Hi. Has anyone managed to root Ulefone Armor X5?
The phone is based on MediaTek Helio P23 MT6763, 64-bit Processor.
Baseband: MOLY.LR12A.R2.MP.V91.7.P4
Kernel: 4.4.146#2 wed Sep 25 16:10:16 CST 2019
Build Nr: Armor_X5_MH1_EEA_V01
I have installed the drivers uploaded onto Mega by the Ulefone company here:
https://mega.nz/#F!t64QzRxA!SxZFFl3WrgujTaFshrFuKA!03YnGSYa
I have created the patched boot.img by Magisk Manager 7.5.0.
Enabled the OEM Unlock and USB Debugging thru the Developer options.
Thru ADB, successfully reboots to fastboot by "adb reboot bootloader". The PC recognizes it as typing "adb devices" gives the serial number.
And so far that's all.
Typing "fastboot oem unlock" or "fastboot flashing unlock" gives no result on the phone screen. The ADB says: waiting for device.
I am following most of the steps explained here:
https://forum.xda-developers.com/android/general/root-ulefone-armor-6-tutorial-t3948089
Any advice on what I am doing wrong?
Is it possible to brick it or bootloop by flashing the patched boot.img directly?
Many thanks.
zhekozhekov said:
Hi. Has anyone managed to root Ulefone Armor X5?
The phone is based on MediaTek Helio P23 MT6763, 64-bit Processor.
Baseband: MOLY.LR12A.R2.MP.V91.7.P4
Kernel: 4.4.146#2 wed Sep 25 16:10:16 CST 2019
Build Nr: Armor_X5_MH1_EEA_V01
I have installed the drivers uploaded onto Mega by the Ulefone company here:
https://mega.nz/#F!t64QzRxA!SxZFFl3WrgujTaFshrFuKA!03YnGSYa
I have created the patched boot.img by Magisk Manager 7.5.0.
Enabled the OEM Unlock and USB Debugging thru the Developer options.
Thru ADB, successfully reboots to fastboot by "adb reboot bootloader". The PC recognizes it as typing "adb devices" gives the serial number.
And so far that's all.
Typing "fastboot oem unlock" or "fastboot flashing unlock" gives no result on the phone screen. The ADB says: waiting for device.
I am following most of the steps explained here:
https://forum.xda-developers.com/android/general/root-ulefone-armor-6-tutorial-t3948089
Any advice on what I am doing wrong?
Is it possible to brick it or bootloop by flashing the patched boot.img directly?
Many thanks.
Click to expand...
Click to collapse
If your PC Is not seeing device in fastboot. It may be you need to update your fastboot.exe
In my case there was two possibilities. In Windows 10 I gave myself higher
admin rights clicking right in the folder of my fastboot programm. I tried a little bit, but there is no big thing to get a positive answer writing (before of course I switch on under developer settings usb debugging and gave answer in phone screen) :
fastboot devices
Better and easier is it on Linux, because writing sudo in front of fastboot and ready is it:
sudo fastboot devices
sudo fastboot flashing unlock
or
sudo fastboot flashing unlock_critical
:good:
Hi,
Recently rooted mine Armor X5 (with some pains) so remember mistakes I did and you might be doing.
First, confirm that fastboot sees your device ("fastboot devices") . If you get "waiting for device" then
try different ADB & fastboot installers (e.g. 15 seconds ADB Installer 1.4.3 or ADB installer v1.3
Good luck
waldem88 said:
Hi,
Recently rooted mine Armor X5 (with some pains) so remember mistakes I did and you might be doing.
First, confirm that fastboot sees your device ("fastboot devices") . If you get "waiting for device" then
try different ADB & fastboot installers (e.g. 15 seconds ADB Installer 1.4.3 or ADB installer v1.3
Good luck
Click to expand...
Click to collapse
Thanks for the advice. I am still waiting for someone to give detailed instructions of rooting it.
Did you flash and use TWRP or flashed the patched boot.img straight? Cheers.
waldem88 said:
Hi,
Recently rooted mine Armor X5 (with some pains) so remember mistakes I did and you might be doing.
First, confirm that fastboot sees your device ("fastboot devices") . If you get "waiting for device" then
try different ADB & fastboot installers (e.g. 15 seconds ADB Installer 1.4.3 or ADB installer v1.3
Good luck
Click to expand...
Click to collapse
just got my phone bro. would you be kind in sharing the method you used to root your armor x5.. thanks.
I have the some problem.
In other device, fastboot are work alright.
I try to edit (repack) Zip Rom with replace boot_verified.img with img from magisk, and instal with SP multi port from official site, its error' on boot.img....
Any idea to verify signature boot_verified.img from magisk.???
Sorry for my bad English..
A Solution
Hi, popping in to say I had the same exact problem. After you enter fastboot through the command "adb reboot bootloader", go into device manager and look for Armor X5, right-click update drivers, and then select search for drivers online. It should automatically update with the adb driver.
( I also found the code at the end of the romprovider tutorial titled "How to create a prerooted patched boot.img with magisk" useful, although fair warning it did wipe my device clean )
My input
I'll say this: There is 2, yes, two fastboot 'modes' in this fone, and is provable thus: adb reboot bootloader - shows a black screen with the tiniest of writing, and...
adb reboot recovery - boots us into (origional) recovery, where we can choose to boot into fastboot, however, when booting into this mode, at the top of the screen we see fastbootd - note the 'd' at the end? fastboot commands work, but dont stick, appear to write succesfully.
So when people say they cant use fastboot commands, this is why!
I got as far as:
adb reboot fastboot
fastboot -i 0x0E8D devices
fastboot -i 0x0E8D flashing unlock <-success - bootloader unlocked, and can be relocked.
fastboot -i 0x0E8D flash boot boot.img <- magisk_patched.img (did not show anything to say it worked)
fastboot -i 0x0E8D flash recovery twrp.img <- twrp (tried all available twrp versions, none worked so far, reckon we need a twrp built for this particular fone)
After reflashing the boot, fone bootlooped.
After flashing recovery, fone bootlooped.
So hopefully someone will chip in, because it's not normal that we can apparently flash anything with bootloader unlocked, but now we cant.. I'll point out my fone is an android 10, probably the reason no other twrp's will work, most likely being made on android 9
I have 30 years programming experience, just getting old and cranky...
Seems my thread starter was moved to god knows where, (bang go donations until I see something worth donating to lol), I AM a developer, who buys toys just to hack them!! So may threads in dev section have ZERO useable information, 'scuse the coment :/
Hi, on my side I am stuck in the same way because I found several versions:
- mt6762
- mt6763
i feel all twrp and magisk are for 6763.
Can you confirm which version you have?
Sorry but I'm stuck months too and I really need to root my phone ;-(
Pachacouti said:
I'll say this: There is 2, yes, two fastboot 'modes' in this fone, and is provable thus: adb reboot bootloader - shows a black screen with the tiniest of writing, and...
adb reboot recovery - boots us into (origional) recovery, where we can choose to boot into fastboot, however, when booting into this mode, at the top of the screen we see fastbootd - note the 'd' at the end? fastboot commands work, but dont stick, appear to write succesfully.
So when people say they cant use fastboot commands, this is why!
I got as far as:
adb reboot fastboot
fastboot -i 0x0E8D devices
fastboot -i 0x0E8D flashing unlock <-success - bootloader unlocked, and can be relocked.
fastboot -i 0x0E8D flash boot boot.img <- magisk_patched.img (did not show anything to say it worked)
fastboot -i 0x0E8D flash recovery twrp.img <- twrp (tried all available twrp versions, none worked so far, reckon we need a twrp built for this particular fone)
After reflashing the boot, fone bootlooped.
After flashing recovery, fone bootlooped.
So hopefully someone will chip in, because it's not normal that we can apparently flash anything with bootloader unlocked, but now we cant.. I'll point out my fone is an android 10, probably the reason no other twrp's will work, most likely being made on android 9
I have 30 years programming experience, just getting old and cranky...
Seems my thread starter was moved to god knows where, (bang go donations until I see something worth donating to lol), I AM a developer, who buys toys just to hack them!! So may threads in dev section have ZERO useable information, 'scuse the coment :/
Click to expand...
Click to collapse
error for me too
you are win?
Using win 7 x64,
Phone is on Android 10_Q
Mtk 6765
This is an aarm64, meaning a 64-bit fone, no instructions available so far work, because they are all for android 9, lot's of 'Q' root's, but not for what they call 'A' only boot, which is not the same as A/B partitioning.
All I'm reading now is the same tut's on hundreds of websites giving the same old information... and the fact root is gone. From what I read, My fone is so up to date that I'm where most will be shortly, and with root devs too busy keeping old hat alive... Figure it out: TWRP is actually dead, now. This is why they no longer accept requests here. Twrp cannot be loaded in a dynamic partition setup, (so far) it wont even fastboot boot twrp.img, not happening with ANY twrp. So forget TWRP. Twrp is old hat to my fone.
Magisk, haha, not one version works for true 64bit, (Not implemented yet), and prob never will be, say tata magisk and say tata su, cause we cant write to the deduped ext4 system, root is kinda pointless now, cause if we cant read/write... Overlayfs is the fix I read, in about 5 years...
So its writing custom kernels for the A only tat's the way I read...
Wake up, it's time to experience the cave in to google domination... their AI patc things much quicker than waiting on devs working on what used to work...
Fingers crossed they get round to the new updates instead of concentrating on what works for ONE fone...
Pachacouti said:
Using win 7 x64,
Phone is on Android 10_Q
Mtk 6765
This is an aarm64, meaning a 64-bit fone, no instructions available so far work, because they are all for android 9, lot's of 'Q' root's, but not for what they call 'A' only boot, which is not the same as A/B partitioning.
All I'm reading now is the same tut's on hundreds of websites giving the same old information... and the fact root is gone. From what I read, My fone is so up to date that I'm where most will be shortly, and with root devs too busy keeping old hat alive... Figure it out: TWRP is actually dead, now. This is why they no longer accept requests here. Twrp cannot be loaded in a dynamic partition setup, (so far) it wont even fastboot boot twrp.img, not happening with ANY twrp. So forget TWRP. Twrp is old hat to my fone.
Magisk, haha, not one version works for true 64bit, (Not implemented yet), and prob never will be, say tata magisk and say tata su, cause we cant write to the deduped ext4 system, root is kinda pointless now, cause if we cant read/write... Overlayfs is the fix I read, in about 5 years...
So its writing custom kernels for the A only tat's the way I read...
Wake up, it's time to experience the cave in to google domination... their AI patc things much quicker than waiting on devs working on what used to work...
Fingers crossed they get round to the new updates instead of concentrating on what works for ONE fone...
Click to expand...
Click to collapse
Hello, I have the same phone, any news about rooting etc.. ?
Hi,
I got my Armor X5 P22 Mediatek MT6762, Android 10 phone a couple of days ago to replace an ageing Moto G5S. I have unlocked the bootloader on several previous Android phones, but found doing so on this X5 a bit harder.
Assuming you have enabled 'Developer Options' etc on the phone and installed the Mediatek drivers and 'Minimal ADB and Fastboot' on your PC/laptop, I would suggest that once you are in Fastboot mode and have confirmed that Fastboot recognises your device with the command "Fastboot devices", that you next enter the command
Fastboot /?
This will bring up all the Fastboot commands and options installed on your phone. I then used
Fastboot flashing get_unlock_ability which returned an 8 digit number:-
D:\Minimal ADB and Fastboot>fastboot flashing get_unlock_ability
...
(bootloader) unlock_ability = 16777216
OKAY [ 0.015s]
finished. total time: 0.015s
I have no idea what the 8 digit number means, as I thought it would return '1' or '0' .
However I then did the following:
D:\Minimal ADB and Fastboot>fastboot flashing unlock
...
FAILED (remote: GetVar Variable Not found)
finished. total time: 6.704s
D:\Minimal ADB and Fastboot>fastboot reboot
(bootloader) Start unlock flow
rebooting...
On rebooting the phone, a warning appeared on the Home Screen for 5 seconds stating that the bootloader was unlocked, the phone could not be trusted and my warranty was void. The phone was factory reset.
On re-enabling 'Developer Options' and checking the 'OEM unlocking' option the phone confirms that 'Bootloader is already unlocked'
Don't know whether this helps anyone else struggling to unlock their phone.
The 'fastboot flashing unlock' command might be unnecesary.
regards
bjlabuk said:
Hi,
I got my Armor X5 P22 Mediatek MT6762, Android 10 phone a couple of days ago to replace an ageing Moto G5S. I have unlocked the bootloader on several previous Android phones, but found doing so on this X5 a bit harder.
Assuming you have enabled 'Developer Options' etc on the phone and installed the Mediatek drivers and 'Minimal ADB and Fastboot' on your PC/laptop, I would suggest that once you are in Fastboot mode and have confirmed that Fastboot recognises your device with the command "Fastboot devices", that you next enter the command
Fastboot /?
This will bring up all the Fastboot commands and options installed on your phone. I then used
Fastboot flashing get_unlock_ability which returned an 8 digit number:-
D:\Minimal ADB and Fastboot>fastboot flashing get_unlock_ability
...
(bootloader) unlock_ability = 16777216
OKAY [ 0.015s]
finished. total time: 0.015s
I have no idea what the 8 digit number means, as I thought it would return '1' or '0' .
However I then did the following:
D:\Minimal ADB and Fastboot>fastboot flashing unlock
...
FAILED (remote: GetVar Variable Not found)
finished. total time: 6.704s
D:\Minimal ADB and Fastboot>fastboot reboot
(bootloader) Start unlock flow
rebooting...
On rebooting the phone, a warning appeared on the Home Screen for 5 seconds stating that the bootloader was unlocked, the phone could not be trusted and my warranty was void. The phone was factory reset.
On re-enabling 'Developer Options' and checking the 'OEM unlocking' option the phone confirms that 'Bootloader is already unlocked'
Don't know whether this helps anyone else struggling to unlock their phone.
The 'fastboot flashing unlock' command might be unnecesary.
regards
Click to expand...
Click to collapse
Hello, could you flash twrp on this phone? I have the same one (mt6762, Android 10) and couldnt find a working twrp Port...
Deleted link to unofficial twrp site
maxxvd said:
Hello, could you flash twrp on this phone? I have the same one (mt6762, Android 10) and couldnt find a working twrp Port...
Click to expand...
Click to collapse
You dont have same fone, you have mt6762, I have mt6765
This worked for me (am using a mac so my terminal lingo may be different)
Device: Ulefone X5 2019
Chipset MT6763
Processor: arm64-v8a, A-only system partition
Reset device
Enable developer options, USB debugging, and OEM unlock, then in terminal, do:
adb device
adb reboot bootloader
fastboot flashing unlock_critical
Device is now unlocked and reboots (unlocked warning now appears on reboot screen)
——
Then I installed TWRP & Magisk:
Re-enable developer options, USB debugging, and OEM unlock
To flash the TWRP recovery.img: Copy the TWRP recovery.img into the platform-tools folder, and from that folder, do:
adb reboot bootloader
fastboot flash recovery recovery.img
Then once finished, hold down the power and volume up buttons until it shuts down and restarts (restarts in TWRP recovery)
——
• Download the latest Magisk installer file and put it in the ADB (platform-tools) tools folder (or in your device storage)
• Inside TWRP, go to Advanced > ADB Sideload, then do adb sideload Magisk.zip (replace Magisk.zip with the Magisk zip filename )
Swipe the slider to install Magisk
Tap Reboot System
Related
I am trying to fix my soft-bricked phone that's stuck in a bootloop. Phone was rooted and working fine until I flashed an incompatible TWRP recovery through Flashify and rebooted. I've Googled for weeks and put up a few other related posts here asking for help but haven't gotten much traction. I do have a backup of the stock recovery in .IMG format, as well as a complete Nandroid system image, also in .IMG format.
With those, I figure I should be able to re-flash it and be done, but that would be too simple. ADB debugging was enabled on the phone before it broke, but ADB commands are out since it doesn't make it far enough in the bootloop to connect to my PC. Fastboot works. If I remove the battery from the phone and plug in the USB it boots directly into fastboot. Device manager lists it under Android phone: Android ADB interface, and some fastboot commands work. fastboot devices returns my phones info, and fastboot reboot bootloader will reboot the phone back into fastboot. Anything else however, is a no-go. I've tried fastboot erase recovery, fastboot boot recovery.img, fastboot flash recovery recovery.img, etc.
All either hang (i've waited up to an hour) or give me the error "command write failed (no error)". I've tried Googling the error and haven't found a concrete answer on what it means or how to fix it.
So far I have tried:
Running fastboot from a command window with admin privileges.
Five different USB cables.
Used every USB port on my PC (at least two, if not all of them are USB 2.0. I know fastboot doesn't like 1.0 or 3.0 ports.)
Using the latest version of fastboot.
Tried a slew of different drivers for the phone (at least seven).
Tried using three different OS's (Win 8, Win 8.1, and Ubuntu).
Tried a few different fastboot GUIs just to make sure I was getting the commands right.
All to no avail. The only thing I haven't tried is another PC and that's only because I din't have one. So, bottom line, the only two ways to unbrick the phone without some special piece of hardware are ADB commands or something that relies on ADB connectivity like SP phone tool or QFIL, or by fastboot comands. ADBs out and fastboot won't play nice. At this point i'm tempted to have a round of phone V. blender. Seriously though, i'm out of ideas. If anyone sees anything I haven't thought of please let me know.
Jesseb342 said:
I am trying to fix my soft-bricked phone that's stuck in a bootloop. Phone was rooted and working fine until I flashed an incompatible TWRP recovery through Flashify and rebooted. I've Googled for weeks and put up a few other related posts here asking for help but haven't gotten much traction. I do have a backup of the stock recovery in .IMG format, as well as a complete Nandroid system image, also in .IMG format.
With those, I figure I should be able to re-flash it and be done, but that would be too simple. ADB debugging was enabled on the phone before it broke, but ADB commands are out since it doesn't make it far enough in the bootloop to connect to my PC. Fastboot works. If I remove the battery from the phone and plug in the USB it boots directly into fastboot. Device manager lists it under Android phone: Android ADB interface, and some fastboot commands work. fastboot devices returns my phones info, and fastboot reboot bootloader will reboot the phone back into fastboot. Anything else however, is a no-go. I've tried fastboot erase recovery, fastboot boot recovery.img, fastboot flash recovery recovery.img, etc.
All either hang (i've waited up to an hour) or give me the error "command write failed (no error)". I've tried Googling the error and haven't found a concrete answer on what it means or how to fix it.
So far I have tried:
Running fastboot from a command window with admin privileges.
Five different USB cables.
Used every USB port on my PC (at least two, if not all of them are USB 2.0. I know fastboot doesn't like 1.0 or 3.0 ports.)
Using the latest version of fastboot.
Tried a slew of different drivers for the phone (at least seven).
Tried using three different OS's (Win 8, Win 8.1, and Ubuntu).
Tried a few different fastboot GUIs just to make sure I was getting the commands right.
All to no avail. The only thing I haven't tried is another PC and that's only because I din't have one. So, bottom line, the only two ways to unbrick the phone without some special piece of hardware are ADB commands or something that relies on ADB connectivity like SP phone tool or QFIL, or by fastboot comands. ADBs out and fastboot won't play nice. At this point i'm tempted to have a round of phone V. blender. Seriously though, i'm out of ideas. If anyone sees anything I haven't thought of please let me know.
Click to expand...
Click to collapse
Your computer must not be properly communicating with your device, Have you tried ANY other fastboot commands other then what you mentioned?
Can you provide a screenshot of your fastboot commands failing? Perhaps something else is going on other then what you've provided. You never know.
As mentioned in the post #2, uninstall any drivers you have and install the latest fastboot and adb drivers v1.4.2
(here) and the drivers given by your OEM, followed by a reboot and then type these:
Code:
fastboot devices
fastboot erase userdata
fastboot erase cache
fastboot erase customize
Flash the stock boot.img
Code:
fastboot flash boot filename.img
Then boot into your recovery:
Code:
fastboot boot filename.img
Then perform a factory reset from the recovery itself.
Sent from Lord Tywin's athene (xt1643)
tywinlannister said:
As mentioned in the post #2, uninstall any drivers you have and install the latest fastboot and adb drivers v1.4.2
(here) and the drivers given by your OEM, followed by a reboot and then type these:
Code:
fastboot devices
fastboot erase userdata
fastboot erase cache
fastboot erase customize
Flash the stock boot.img
Code:
fastboot flash boot filename.img
Then boot into your recovery:
Code:
fastboot boot filename.img
Then perform a factory reset from the recovery itself.
Sent from Lord Tywin's athene (xt1643)
Click to expand...
Click to collapse
Thanks for the reply. I picked up a new cable today just to be absolutely sure that wasn't the cause of my problems. I've tried several already, but most of those were dollar store cables and iffy at best. No luck though, even with a brand new semi-good quality cable (Duracell) it still doesn't work.
I followed all the above steps. First I made sure the correct OEM drivers were installed. Device manager shows "Android phone: Coolpad Android ADB Interface" when I plug the phone in. I'm not 100% sure that this is the correct driver for my phone, though it is a Coolpad, and I know there is some universality between drivers. I've used both ADB and fastboot commands on my Kindle fire many times with only the generic Google ADB / fastboot driver and never had a problem. Also, the Coolpad driver I found was on a Chinese file sharing website (Baidu) listed under the Coolpad section and was just titled phone driver.rar so i'm guessing it's universal for Coolpads. That, and the fact that the phone does respond to some commands makes me think that the driver isn't the issue either. Next, I followed the posted link and downloaded the latest ADB and fastboot files and installed them. I then moved my recovery.img and my 801es.img (nandroid backup) to the ADB / fastboot folder and opened an admin command window. Here are the results:
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot devices
1edf2f7a fastboot
C:\Program Files (x86)\Minimal ADB and Fastboot>
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot reboot bootloader
rebooting into bootloader...
OKAY [ 0.016s]
finished. total time: 0.017s
C:\Program Files (x86)\Minimal ADB and Fastboot>
These would seem to indicate that fastboot is working properly, but upon trying your suggestions I don't get past the second command.
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot erase userdata
erasing 'userdata'...
Then nothing. I've waited 10 minutes and no change. I get similar results trying to erase recovery, boot the recovery.img, and flash the recovery.img.
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot erase recovery
erasing 'recovery'...
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot boot recovery.img
downloading 'boot.img'...
Code:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery recovery.img
target didn't report max-download-size
sending 'recovery' (10240 KB)...
All these net a similar response. Waiting 10 to 15 minutes after each command and still no activity.
I'm stumped.
Just a minor update. I got a second-hand Kindle fire for my son. I thought it was one of the 50 dollar ones they're selling now since it was in plastic behind glass in a locked case and all it said was Kindle fire 7 inch. Dated 1-3-17. For 20 bucks I thought what the heck. Well, upon getting it home and tinkering with it, I quickly discovered it was a Kindle fire 2nd gen from 2012. Still not bad for 20 bucks as the thing was pristine, but I hated the UI. After a little bit of digging, I discovered that you could easily install TWRP, Gapps, and Cyanogenmod 11 on it. All info I found here (surprise surprise, I love this site.) Now that's done and my son loves his tablet. It's just like a proper Android tab.
Anyway, anyone who's tinkered with older Kindle devices knows about fastboot cables (and yes, I did need one, dang bootloops!). I thought I would try the fastboot cable on the stubborn Coolpad. Still no go. So at this point, either the images I have are invalid and I can't get new ones (weeks of Google searches have turned up zip as far as a stock rom for this phone), or the phone is locking me out due to some non-standard security feature. I'm thinking the second. I can understand if the images I have are bad, but that shouldn't affect things like querying the lock status of the bootloader, or trying to erase the boot partition and not getting a response.
I'm out of ideas. If anyone knows anything about this, specifically if this is unique to Coolpads, please let me know. Otherwise, the phone is going to end up in a drawer, probably forever. Thanks.
Jesseb342 said:
I am trying to fix my soft-bricked phone that's stuck in a bootloop. Phone was rooted and working fine until I flashed an incompatible TWRP recovery through Flashify and rebooted. I've Googled for weeks and put up a few other related posts here asking for help but haven't gotten much traction. I do have a backup of the stock recovery in .IMG format, as well as a complete Nandroid system image, also in .IMG format.
With those, I figure I should be able to re-flash it and be done, but that would be too simple. ADB debugging was enabled on the phone before it broke, but ADB commands are out since it doesn't make it far enough in the bootloop to connect to my PC. Fastboot works. If I remove the battery from the phone and plug in the USB it boots directly into fastboot. Device manager lists it under Android phone: Android ADB interface, and some fastboot commands work. fastboot devices returns my phones info, and fastboot reboot bootloader will reboot the phone back into fastboot. Anything else however, is a no-go. I've tried fastboot erase recovery, fastboot boot recovery.img, fastboot flash recovery recovery.img, etc.
All either hang (i've waited up to an hour) or give me the error "command write failed (no error)". I've tried Googling the error and haven't found a concrete answer on what it means or how to fix it.
So far I have tried:
Running fastboot from a command window with admin privileges.
Five different USB cables.
Used every USB port on my PC (at least two, if not all of them are USB 2.0. I know fastboot doesn't like 1.0 or 3.0 ports.)
Using the latest version of fastboot.
Tried a slew of different drivers for the phone (at least seven).
Tried using three different OS's (Win 8, Win 8.1, and Ubuntu).
Tried a few different fastboot GUIs just to make sure I was getting the commands right.
All to no avail. The only thing I haven't tried is another PC and that's only because I din't have one. So, bottom line, the only two ways to unbrick the phone without some special piece of hardware are ADB commands or something that relies on ADB connectivity like SP phone tool or QFIL, or by fastboot comands. ADBs out and fastboot won't play nice. At this point i'm tempted to have a round of phone V. blender. Seriously though, i'm out of ideas. If anyone sees anything I haven't thought of please let me know.
Click to expand...
Click to collapse
First off, the information contained in your post doesn't really gives anybody a clue on how to help you. Phone model, previously working android version, rooted or stock etc. That would be a good place to start
Iamst.ralph said:
First off, the information contained in your post doesn't really gives anybody a clue on how to help you. Phone model, previously working android version, rooted or stock etc. That would be a good place to start
Click to expand...
Click to collapse
The phone is a Yulong Coolpad model 801 ES. I was running stock 4.1.2 JB ROM rooted with Kingroot. Developer options were unlocked and allow ADB debugging was checked. ADB and Fastboot drivers were installed and working properly as I was able to make a backup of my recovery partition and a "Nandroid" image. Note, the Nandroid image wasn't made using a custom recovery, it was made using DFS Evolution phone tools. It said Nandroid backup, and it did generate a file named 801es.img that's roughly 248 mb. I can't tell what partition it is since it has a non-standard header. Every image kitchen I've tried to use tells me bootmagic is missing when it tries to unpack.
The phone was working fine until I flashed an incompatible TWRP recovery. Now I'm stuck in a bootloop. I can get into fastboot mode, but every command I send other than fastboot devices and fastboot reboot ( like fastboot boot recovery.img, fastboot flash recovery recovery.img, fastboot erase recovery, fastboot flashing unlock, ...) just hang. I've waited for over an hour on some and they still didn't complete. I've tried every USB port on my PC, 6 different cables, three different OS's (Win 8, WIn 8.1, and Ubuntu), and a second PC (my laptop) to try and eliminate all possible problems. All that and still no luck. This phone just will not respond to fastboot commands like it should and I have no idea why.
Hopefully that answers all your questions. Maybe you have some ideas.
Your phone is obviously a MTK phone hence fastboot commands get stuck. Search for the firmware of your phone on Google and download it, download Sp flashtool. When you're done downloading, post here
I have similar issues with a Coolpad Defiant 3632A. All commands except for [fastboot devices] and [fastboot getvar] everything else returns - "FAILED (remote: unknown command)".
My fastboot has a Secure Phone text in white at the bottom left of the screen when im in the bootloader. Not long back this was not the case and i'm not sure what is causing it.
GETVAR Results
C:\WINDOWS\system32>fastboot getvar all
(bootloader) version:0.5_emmccid_secureboot
(bootloader) battery-soc-ok:yes
(bootloader) battery-voltage:4082000
(bootloader) variant:MTP eMMC
(bootloader) secure:yes
(bootloader) version-baseband:
(bootloader) version-bootloader:
(bootloader) display-panel:
(bootloader) off-mode-charge:0
(bootloader) charger-screen-enabled:0
(bootloader) max-download-size: 0x1ff00000
(bootloader) partition-type:cache:ext4
(bootloader) partition-size:cache: 0x10000000
(bootloader) partition-type:userdata:ext4
(bootloader) partition-size:userdata: 0x10dffbe00
(bootloader) partition-type:system:ext4
(bootloader) partition-size:system: 0x80000000
(bootloader) serialno:1f59cc3d
(bootloader) kernel:lk
(bootloader) product:QC_REFERENCE_PHONE
all:
finished. total time: 0.100s
I just waited 360 hours and unlocked a new Mi8 dipper as I have done with 5 Xiaomi phones previously. Everything looks normal. MiUI v10 says it is unlocked. With USB debugging activated the device code shows up with the 'adb devices' command. However when it comes to actually modifying the bootloader in Fastboot mode things look very locked in place. In the terminal console 'abd devices' command shows no devices. Similarly when trying to load TWRP with 'fastboot flash recovery TWRP. img' command it searches to find no device and ends with a fault. I have tried with 3 different USB-C cables on three different PC's. Two with Windows 10 with ADB tools and another on current ArchLinux with 4.20 kernel and ADB tools.
Incidentally, my wife has an untouched and therefore unlocked Pocophone F1. It does the same thing as above.
Has anyone heard of such a tbing? Is it possible that Xiaomi thinks this phone has been unlocked when in fact the bootloader is still locked?
As far as a fix goes,the unlock tool says its locked and won't try again to unlock it. This would be utterly painful were it not for Lawnchair launcher coming to the user experience rescue.
It is your computer, try to reinstall adn, driver, etc,..
If bootloader is locked, you still can type fastboot devices, but cannot flash anything with the error that you dont have permission to edit partiton.
khanhdx said:
It is your computer, try to reinstall adn, driver, etc,..
If bootloader is locked, you still can type fastboot devices, but cannot flash anything with the error that you dont have permission to edit partiton.
Click to expand...
Click to collapse
Thanks. Will try again in different variations. A few questions:
1. Is it advisable or not advisable to use a USBv3 or 3.1 port instead of USBv2 ?
2. I have tried a few different Windows 10 drivers from various sources. Can you recommend any specific driver for Xiaomi?
Thanks for helping. I will be very disappointed if I can't mod this phone.
p-we said:
Thanks. Will try again in different variations. A few questions:
1. Is it advisable or not advisable to use a USBv3 or 3.1 port instead of USBv2 ?
2. I have tried a few different Windows 10 drivers from various sources. Can you recommend any specific driver for Xiaomi?
Thanks for helping. I will be very disappointed if I can't mod this phone.
Click to expand...
Click to collapse
I think no different between USB2 and USB3 in this case.
Try uninstall all driver and app related to xiaomi.
Then Disable Signed Driver Enforcement.
Then install latest Miflash: http://en.miui.com/a-234.html (file at step 1)
Then open Mi Unlock folder (the one u found MiUnlock.exe), hold Shift + right click, select open PowerShell here.
Type cmd, enter.
Reboot phone to fastboot, connect to pc.
Type fastboot devices, enter.
khanhdx said:
I think no different between USB2 and USB3 in this case.
Try uninstall all driver and app related to xiaomi.
Then Disable Signed Driver Enforcement.
Then install latest Miflash: http://en.miui.com/a-234.html (file at step 1)
Then open Mi Unlock folder (the one u found MiUnlock.exe), hold Shift + right click, select open PowerShell here.
Type cmd, enter.
Reboot phone to fastboot, connect to pc.
Type fastboot devices, enter.
Click to expand...
Click to collapse
I think I'm close. I installed MIFlash and installed drivers. I now see the device ID in Windows PowerShell in fastboot mode which I did not have before:
C:\Users\wdirk\Downloads\miflash_unlock-en-3.3.827.31\miflash_unlock_en_3.3.827.31>fastboot devices
46265bfe fastboot
But when I enter 'fastboot flash recovery twrp.img' (the twrp.img file is in the same directory), the phone immediately goes to another mode (no fastboot logo with very small text on top left of screen) and nothing happens. So fastboot sees the device but will not write twrp recovery. Ideas?
So I tried Minimal ADB and Fastboot again. Positive that the device shows up:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot devices
46265bfe fastboot
But goes into blank screen with very small text on top left with more inforation this time:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery twrp.img
target didn't report max-download-size
sending 'recovery' (41796 KB)...
FAILED (command write failed (No error))
finished. total time: -0.000s
p-we said:
I think I'm close. I installed MIFlash and installed drivers. I now see the device ID in Windows PowerShell in fastboot mode which I did not have before:
C:\Users\wdirk\Downloads\miflash_unlock-en-3.3.827.31\miflash_unlock_en_3.3.827.31>fastboot devices
46265bfe fastboot
But when I enter 'fastboot flash recovery twrp.img' (the twrp.img file is in the same directory), the phone immediately goes to another mode (no fastboot logo with very small text on top left of screen) and nothing happens. So fastboot sees the device but will not write twrp recovery. Ideas?
So I tried Minimal ADB and Fastboot again. Positive that the device shows up:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot devices
46265bfe fastboot
But goes into blank screen with very small text on top left with more inforation this time:
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash recovery twrp.img
target didn't report max-download-size
sending 'recovery' (41796 KB)...
FAILED (command write failed (No error))
finished. total time: -0.000s
Click to expand...
Click to collapse
I never face any case like this. So maybe i can help you.
Try install different version of TWRP maybe can help..
ShafiX94 said:
Try install different version of TWRP maybe can help..
Click to expand...
Click to collapse
Very strange but I followed your steps on another PC in exactly the same way and now it has flashed TWRP successfully. It did require using blue USB3 port
Thank-you! :good:
Glade to hear you solved it.
For the record: I had the exact same problem as yours. If I recall correctly, the only thing I had to do was to rename the recovery file to: recovery.img then wait a minute or so. Which is strange, but worked.
First tried to boot Pitchblack recovery when it succeeded then tried it with TWRP (recovery.img).
If anyone finds themselves here. Go to https://forum.xda-developers.com/mi-8/how-to/guide-to-issues-flashing-unlocked-mi8-t3911389
p-we said:
If anyone finds themselves here. Go to https://forum.xda-developers.com/mi-8/how-to/guide-to-issues-flashing-unlocked-mi8-t3911389
Click to expand...
Click to collapse
I am glad that you sorted your issue.
But I can assure you that the issue was strictly caused by your PC. It truly should not matter which USB port you use. We have 3 Mi8 in our house and I have unlocked 2 of them using an older laptop with a broken usb 3.0 port.
For the benefit of others who may experience this issue.
Always. remove peripheral devices from the PC such as an external hard drive, when perform tasks such as unlocking the bootloader or unbricking a phone.
Windows should be up to date and I can tell you that professionally, we absolutely require that people temporarily disable windows defender and antivirus when attempting to resolve these kinds of issues, as you are indeed affecting the bootloader of the device.
Windows antivirus will often remove files that it miscategorises as a virus. In example, if you attempt to download and install the All In One Tool, windows defender will neuter the software 90% of the time.
Hi, just got a brand new Armour x5, bought unlocked. It has Android 10 on it. First, I would like to back up entire phone without installing any apps at all, adb or fastboot commands to do so would be appreciated.
I tapped developer options 7 times, enabled adb, and OEM unlocking. I then adb reboot fastboot after allowing pc to connect, and in fastboot I try:
fastboot oem unlock
and
fastboot flashing unlock
C:\adb>adb devices
List of devices attached
3082SH1001004262 device
C:\adb>adb reboot recovery
C:\adb>fastboot devices
3082SH1001004262 fastboot
C:\adb>fastboot oem unlock
...
FAILED (remote: Command not supported in default implementation)
finished. total time: 0.010s
C:\adb>fastboot flashing unlock
...
FAILED (remote: Unrecognized command flashing unlock)
finished. total time: 0.010s
to no avail, fastboot just looks blackscreen and the tiniest of fonts lol... yes drivers are installed.
So I reboot, and try the Armour 6 tut, but Magisk manager has no option to patch the boot.img I extracted from stock firmware, it also has a distinct lack of advanced settings, most likely due to my not yet having flashed a twrp or magisk-20.4 due to still unable to find out about dm-verity, (is dm-verity different between android 9 + 10?) meaning I wont flash anything that will brick the fone before i even put a sim into it.
Any help appreciated. Google sux.
Edit: Well after 12 or so hours I can honestly say that rooting is all gone downhill, does anyone actually know what they are doing nowadays?
I read all 5 copies of the rooting procedure for this phone, none of which is anywhere near complete, and so very wrong. What might have worked years ago does not work now.
In the Armour x5, when rebooting into fastboot using adb reboot fastboot, we are taken to a black screen with the smallest of txt saying fastboot. This fastboot does not ****in work ('scuse the swearing) so dont tell people to do this, it wont work. Nothing works in this fastboot mode. What you have to do is go into ANOTHER fastboot, by going into what we call recovery, by pressing power and volume up button, then choosing fastboot, ONLY then will fastboot commands kind of work. I say kind of, because most of the fastboot commands do nothing anyway, but at least show some output proving that booting into fastboot from adb is useless now.
For instance, in the pure black screen fastboot, nothing is found in adb or fastboot shell, no 'null' (needing activation), no waiting, just black nothingness. But in the recovery version of fastboot, we see fastbootd at the top of the screen, this is the fastboot that recognises at least partial commands. But none I have actually tried re finding bootloader lock status etc, nada.
I also noticed, I do have shell access when in adb, but not recovery, so if anyone knows how to flash a twrp for android 10 using shell with no root, I'll try it on my not so shiney brand spankin blank fastbootin fone
Hi
I recently upgraded a Honor 5c to Nougat(which works)NRD90M test keys build. I did this through Flashfire to try and preserve root. It failed(what a surprise).
The device is recognised now with 'fastboot devices', by running ADB using root in Linux.
I can get into bootloader screen using fastboot and have unlocked the phone AGAIN to be sure. BUT, cannot flash TWRP which is vital. The error now is:
Sending 'boot.img' (24464 KB) OKAY [ 0.869s]
Booting FAILED (remote: 'Command not allowed') fastboot: error: Command failed
This suggests the phone is locked which is absurd. I think this is a permission problem within Android, it that possible?
It doesn't matter how I'm going to root, if I can't communicate the whole thing is usesless.
The same issue continues with ADB in Win10
Any thoughts hear, because I've trawled Google.
thanks
To clarify things: ADB and Fastboot are 2 completly different things. Fastboot deals with device's bootloader, whereas ADB deals with device's Android OS.
Run this command sequence
Code:
fastboot devices
fastboot getvar all 2>%TEMP%\phoneinfo.txt
fastboot reboot
type "%TEMP%\phoneinfo.txt" | more
which will get you a list of various variables on the phone with model and such useful things.
jwoegerbauer said:
To clarify things: ADB and Fastboot are 2 completly different things. Fastboot deals with device's bootloader, whereas ADB deals with device's Android OS.
Run this command sequence
Code:
fastboot devices
fastboot getvar all 2>%TEMP%\phoneinfo.txt
fastboot reboot
type "%TEMP%\phoneinfo.txt" | more
which will get you a list of various variables on the phone with model and such useful things.
Click to expand...
Click to collapse
Excuse if this format is incorrect
Thanks for that.
ADB and Fastboot are 2 completly different things
Click to expand...
Click to collapse
Sure
fastboot devices
Click to expand...
Click to collapse
MQH4C17330000094 fastboot
fastboot getvar all 2>%TEMP%\phoneinfo.txt
Click to expand...
Click to collapse
Returns to prompt
fastboot reboot
Click to expand...
Click to collapse
Works
type "%TEMP%\phoneinfo.txt" | more
Click to expand...
Click to collapse
getvar:all FAILED (remote: 'Command not allowed')
Finished. Total time: 0.005s
Same thing again
Cliff
cliffhanger54 said:
getvar:all FAILED (remote: 'Command not allowed')
Click to expand...
Click to collapse
That a Fastboot cmd does not work ( e.g. error Command not allowed ) is not unusual because Fastboot is different from version to version and also depends on how OEM/Carrier implemented it.
Again:
Bootloader and Android OS are different things, as this is same on PC where UEFI/BIOS and Windows OS are different things, too. A device's bootloader doesn't depend on any permissions granted within device's OS. A bootloader is a kind of software that runs as soon as you start up your phone. It tells the phone which programs are loading in order to make your phone run smoothly. This software packages all the instructions that are supposed to boot the Android OS, and initializes hardware and serves as security checkpoint.
Don't mix things up.
BTW:
Whether device's bootloader is unlockable / is already unlocked or not is stored in system file named build.prop.
Code:
adb devices
adb shell "getprop ro.oem_unlock_supported"
If returned value is 1, then unlocking bootloader is supported otherwise it's not.
or
Code:
fastboot devices
fastboot oem device-info
If "Device unlocked: true" is shown then bootloader is unlockedd.
jwoegerbauer said:
That a Fastboot cmd does not work ( e.g. error Command not allowed ) is not unusual because Fastboot is different from version to version and also depends on how OEM/Carrier implemented it.
Again:
Bootloader and Android OS are different things, as this is same on PC where UEFI/BIOS and Windows OS are different things, too. A device's bootloader doesn't depend on any permissions granted within device's OS. A bootloader is a kind of software that runs as soon as you start up your phone. It tells the phone which programs are loading in order to make your phone run smoothly. This software packages all the instructions that are supposed to boot the Android OS, and initializes hardware and serves as security checkpoint.
Don't mix things up.
BTW:
Whether device's bootloader is unlockable / is already unlocked or not is stored in system file named build.prop.
Code:
adb devices
adb shell "getprop ro.oem_unlock_supported"
If returned value is 1, then unlocking bootloader is supported otherwise it's not.
or
Code:
fastboot devices
fastboot oem device-info
If "Device unlocked: true" is shown then bootloader is unlockedd.
Click to expand...
Click to collapse
Thanks again for answering. I understand what you say. I've used Linux for 20 years and understand the differences. But where does this leave us/me. I should be able to flash TWRP into the recovery partition surely? Or are we dependent on software versions here as you say? It would be relatively easy in Linux and of course Android is based on it.
cliffhanger54 said:
I should be able to flash TWRP into the recovery partition surely?
Click to expand...
Click to collapse
TWRP completely removes device's default /recovery partition if it exists ( exists only on A-only Android devices), TWRP creates its own in device's /boot partition.
To flash TWRP on A-only ( or on current active boot slot if it's an A/B ) device
Code:
fastboot devices
fastboot flash boot <PATH_ON_PC_TO_YOUR_TWRP_IMAGE_HERE>
jwoegerbauer said:
TWRP completely removes device's default /recovery partition if it exists ( exists only on A-only Android devices), TWRP creates its own in device's /boot partition.
To flash TWRP on A-only ( or on current active boot slot if it's an A/B ) device
Code:
fastboot devices
fastboot flash boot <PATH_ON_PC_TO_YOUR_TWRP_IMAGE_HERE>
Click to expand...
Click to collapse
Thanks I think I've tried this one. I do get a different response though:
'fastboot: error: cannot get boot partition size'
I've seen suggestions that formating the boot partition is required - sounds extreme.
Why not simply re-flash device's Stock ROM to restore it to its original state ?
:good:
Sukrus said:
:good:
Click to expand...
Click to collapse
Yes wouldn't that be great. Have tried that from the beginning when I couldn't flash TWRP.
Put the Update.app on the SDcard, reboot the phone, hold down the buttons(tried them all), Bingo, it always takes me to eRecovery and how useless that is.
I have backups of Marshmallow with TWRP and Flashfire, which is why I took the flash TWRP route.
Wish I'd never upgaded now, although was forced to because of banking.
thanks
@cliffhanger54
I have noticed that current thread basically is a duplicate of this thread you started on XDA some days ago, too.
jwoegerbauer said:
@cliffhanger54
I have noticed that current thread basically is a duplicate of this thread you started on XDA some days ago, too.
Click to expand...
Click to collapse
Yes, couldn't really get anyone to answer, needed more info. Apologies. Will cease other question
Cliff
cliffhanger54 said:
Yes, couldn't really get anyone to answer, needed more info. Apologies. Will cease other question
Cliff
Click to expand...
Click to collapse
Right. After many attempts at other things I became convinced this was a locked bootloader problem despite the phone saying it was unlocked. Anyway have persisted in unlocking the phone several times and am now at a screen saying 'Your device is unlocked' but it also says 'you device is booting now'. But that's as far as it goes. If I turn the phone off it comes back to this screen and holding the power button+-volume also comes back to this screen, i.e I can't turn it off. How do I get back to the bootloader/fastboot mode or is this a genuine brick?
thanks
Cliff
cliffhanger54 said:
Right. After many attempts at other things I became convinced this was a locked bootloader problem despite the phone saying it was unlocked. Anyway have persisted in unlocking the phone several times and am now at a screen saying 'Your device is unlocked' but it also says 'you device is booting now'. But that's as far as it goes. If I turn the phone off it comes back to this screen and holding the power button+-volume also comes back to this screen, i.e I can't turn it off. How do I get back to the bootloader/fastboot mode or is this a genuine brick?
thanks
Cliff
Click to expand...
Click to collapse
Okay finally solved it. Let the battery run down as all I was getting was a bootloop. I was then able to get into fastboot mode with the necessary keys. From here i flashed TWRP but this required numerous attempts with different versions, finally got '3.1.1 venus' to load and the rest was straight forward!
thanks to everyone
can anyone pls help with how to root the Lenovo TB-x306f
i already unlocked the bootloader but that's as far as i was able to go with it.
i want to also like to install a recovery to flash the evolutionx rom if someone can pls help me and others that needs the same help.
GOD BLESS
I second that. There's nothing out there.
What I tried was to download the original ROM patch the boot.img with magical, replace in LMSA download folder and start a rescue. Didn't help. Got boot loop.
Ok, maybe a bit more details on what I tried already:
1. Enabled developer options. Good.
2. OEM unlocked. ADB connected. Good.
3. Boot to bootloader working. Good.
4. fastboot not listing the device after fastboot devices. Not good.
5. Googling around, found an universal root method with Magisk. Good.
6. Donwloaded, installed and ran RSA (Lenovo Rescue and Smart Assistant). Connected to device. Good.
7. Entered Rescue and using that downloaded the original ROM. Good.
C:\ProgramData\LMSA\Download\RomFiles\TB_X306F_S100134_210120_BMP
8. Copied boot.img to device, installed MagiskManager, patched image with magisk, downloaded the image to PC, replaced the original boot image with the patched one. Good.
9. Started the Rescue procedure in RSA. Rom flased. Good.
10. Bootloop. Bad.
No idea why would that not work, any help, pointers, ideas appreciated.
EDIT: There's a new ROM version now: TB_X306F_S100152_210205_BMP
For a preface, I have the same Tablet as OP. I tried to unlock the bootloader, following seemingly every guide out there but, no success so far. I've enabled debugging, activated OEM unlock and, adb detects my device but, after I send it to fastboot (adb reboot bootloader), no more commands work. I've updated the driver in Manager as one guide suggested but, still nothing.
I used command (fastboot OEM unlock) to continue but nothing. What am I doing wrong?
So just a tip for those that are looking for a guide to do a complete bootloader unlock for TB-X306F, there isn't one. I found a bunch of different ways to go about unlocking the bootloader from different Lenovo devices. First thing is that you need Minimal ABD Fastboot v1.4.3 if Platform Tools or LeTools doesn't work. Use CMD with admin rights, not PowerShell.
Everything else to unlock it is the same from all the guides out there. Make sure to use "fastboot flashing unlock" when unlocking instead of "fastboot oem unlock" or "fastboot oem unlock-go" if they dont work.
Second tip is for root when installing the Magisk patched boot image. While you're getting the boot.img, make sure to also grab the vbmeta.img from the ROM folder and place it in the Minimal ADB Fastboot folder where you will be using CMD. Do all the steps to get the patched boot image. Once you got the boot.img patched, enter fastboot then enter the command "fastboot --disable-verification flash vbmeta vbmeta.img" This will disable verification needed to boot correctly. After that, enter the command "fastboot flash boot <name of .img>" like normal to flash the patched boot.img from magisk. Then fastboot reboot.
This is what I did to get my TB-X306F unlocked and rooted. YMMV.
Different threads that I read to get to where I got, credit goes to them:
LENOVO Tab M10 Plus
After receiving my LENOVO Tab M10 Plus TB-X606F I tried to root my tablet. my Firmware version is TB-X606F_RF01_200103 - loaded the Lenovo Rescue and Smart Assistant (V5.0.0.25) - enabled OEM unlock - downloaded magisk - installed ADB now my...
forum.xda-developers.com
Lenovo M10 HD 2nd Gen X306F boot loop if boot.img is patched - android 10 · Issue #3832 · topjohnwu/Magisk
I recently installed magisk manager and extracted the boot.img from tb-x306f_rf01_200926 upon doing a fastboot flash boot magisk_patched.img , the machine goes into a boot loop. Am I doing somethin...
github.com
TWRP for LENOVO Tab M10 FHD - TB-X606F?
Hello, Possessing two tablets of this brand, I was wondering if a custom recovery existed for this one, I can look everywhere on all the forums, Russian, English, etc ... But, I do not find. If anyone can create one with this SOURCE CODE from...
forum.xda-developers.com
Lenovo tab m8
Hello, Any root and custom ROM available for the Lenovo tab m8 tb8505 variant? The stock rom feels good for the price but if something better to make the tab feel nicer.. Thanks :) :)
forum.xda-developers.com
By any chance can u pls.... Make a video on the steps u explained including on where to get that file needed. Pls thank u and GOD BLESS YOU. If u can find the time to do it .
I apologize for asking for so much help on this.
I too would very much care to see a video of the process but, I have no problem trying it first hand to myself. This tablet is just weird. It can be detected but, as soon as I boot into fastboot, it can't pick it up anymore even though, I had grabbed all of the recommended tools so far such as the fast Boot and the bundle.
A detailed guide would be good enough too
Following @doink_doink 's post (and some bootloops after...) I finally managed to root my Lenovo M10 HD 2 gen (TB-X306X) with magisk. I'll attempt to write a simple guide for who's still interested with rooting this kind of devices since there's not much literature online.
Rooting Lenovo M10 X306X (should also work for other models)
I am by no means held responsible for eventual damage you can inflict on your device, follow the underlying steps of your own accord.
Desktop Tools:
Minimal ADB and Fastboot
Lenovo Rescue Smart Assistant (LRSA from now on)
MTK (Mediatek) Preload Drivers (If your device isn't listed in fastboot)
Mobile Tools:
Magisk Manager App
Steps:
1 - From LRSA click on "Rescue" Tab
2 - Select the model of your tablet and then download
3 - From "Downloads" in the top right corner of the LRSA, click on "Open" to go into the LRSA download folder
4 - Connect your device and set it into USB Debugging and File Transfer
5 - Copy boot.img from LRSA download folder into the device's download folder
6 - Run Magisk Manager App on your device
7 - From Magisk Manager App choose "Install" on the right side of Magisk
8 - Choose the only option "Select and patch a file"
9 - Choose the boot.img you previously copied into the device's download folder
10 - Copy the new file "patched_boot.img" or similar name to the folder where Minimal ADB and Fastboot was installed
11 - Copy the file vbmeta.img from LRSA download folder to Minimal ADB and Fastboot folder
12 - From your device's settings enable developer options and enable OEM Unlock
13 - Execute a cmd session with administrator privileges
14 - Execute in the cmd: adb reboot bootloader (if everything went right the device should reboot in fastboot mode)
15 - Execute in the cmd: fastboot flashing unlock
16 - Execute in the cmd: fastboot --disable-verification flash vbmeta vbmeta.img
17 - Execute in the cmd: fastboot flash boot patched_boot.img
18 - Execute in the cmd: fastboot reboot
The device should correctly reboot and everything should be good to go now.
If something bad happens, like a bootloop or something, turn off the device and use the LRSA to rescue your device.
I don't get around to checking my email as often as I used to so I just now got around to seeing this but, I will try this after I get home from work in 10 hours plus time. If I can get this to successfully work, I will be flat out amazed. I had gotten to the point where I had just given up any and all hope that I would get it to work.
Show
Chairos said:
Following @doink_doink 's post (and some bootloops after...) I finally managed to root my Lenovo M10 HD 2 gen (TB-X306X) with magisk. I'll attempt to write a simple guide for who's still interested with rooting this kind of devices since there's not much literature online.
Rooting Lenovo M10 X306X (should also work for other models)
I am by no means held responsible for eventual damage you can inflict on your device, follow the underlying steps of your own accord.
Desktop Tools:
Minimal ADB and Fastboot
Lenovo Rescue Smart Assistant (LRSA from now on)
MTK (Mediatek) Preload Drivers (If your device isn't listed in fastboot)
Mobile Tools:
Magisk Manager App
Steps:
1 - From LRSA click on "Rescue" Tab
2 - Select the model of your tablet and then download
3 - From "Downloads" in the top right corner of the LRSA, click on "Open" to go into the LRSA download folder
4 - Connect your device and set it into USB Debugging and File Transfer
5 - Copy boot.img from LRSA download folder into the device's download folder
6 - Run Magisk Manager App on your device
7 - From Magisk Manager App choose "Install" on the right side of Magisk
8 - Choose the only option "Select and patch a file"
9 - Choose the boot.img you previously copied into the device's download folder
10 - Copy the new file "patched_boot.img" or similar name to the folder where Minimal ADB and Fastboot was installed
11 - Copy the file vbmeta.img from LRSA download folder to Minimal ADB and Fastboot folder
12 - From your device's settings enable developer options and enable OEM Unlock
13 - Execute a cmd session with administrator privileges
14 - Execute in the cmd: adb reboot bootloader (if everything went right the device should reboot in fastboot mode)
15 - Execute in the cmd: fastboot flashing unlock
16 - Execute in the cmd: fastboot --disable-verification flash vbmeta vbmeta.img
17 - Execute in the cmd: fastboot flash boot patched_boot.img
18 - Execute in the cmd: fastboot reboot
The device should correctly reboot and everything should be good to go now.
If something bad happens, like a bootloop or something, turn off the device and use the LRSA to rescue your device.
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Hi I have the same device I have my patched boot.img and vbmeta.img but when I adb reboot bootloader fastboot commands don't work anymore fastboot flashing unlock says <waiting for device> and every other command. I have latest fastboot drivers google USB drivers I've done everything I have no hope please reply and help me
Hello231 said:
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Hi I have the same device I have my patched boot.img and vbmeta.img but when I adb reboot bootloader fastboot commands don't work anymore fastboot flashing unlock says <waiting for device> and every other command. I have latest fastboot drivers google USB drivers I've done everything I have no hope please reply and help me
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* I have the TB-X306F***
Hello231 said:
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Hi I have the same device I have my patched boot.img and vbmeta.img but when I adb reboot bootloader fastboot commands don't work anymore fastboot flashing unlock says <waiting for device> and every other command. I have latest fastboot drivers google USB drivers I've done everything I have no hope please reply and help me
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Click to collapse
I'm currently experiencing the same issue. I have done everything, followed every step provided by Chairos and it wont surpass beyond the <Waiting for device> message. I just got this device today for a fair price, hoping I could root the device, and typical me forgot to research if it was officially compatible with TWRP.
cratee said:
I'm currently experiencing the same issue. I have done everything, followed every step provided by Chairos and it wont surpass beyond the <Waiting for device> message. I just got this device today for a fair price, hoping I could root the device, and typical me forgot to research if it was officially compatible with TWRP.
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I got it for free for online classes but that's not the problem twrp is out for this device unofficialy but many say that it works, anyways good luck on u mate I gave up on rooting this device I can't do it anymore I've been trying for 4 months but nothing still if I had the Chance and the correct guide I would definitely do it
cratee said:
I'm currently experiencing the same issue. I have done everything, followed every step provided by Chairos and it wont surpass beyond the <Waiting for device> message. I just got this device today for a fair price, hoping I could root the device, and typical me forgot to research if it was officially compatible with TWRP.
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Click to collapse
Make sure you have the latest MTK usb drivers.
Hello Everyone,
I apologize for the delay but I didn't get notified of your replies.
I also got the waiting for device problem, but as @Yahoo Mike says, it's the MTK USB drivers that are used to communicate with the device in fastboot mode. Latest drivers should do.
Let me know if you're still experiencing the problem after installing the latest MTK drivers, since it depends on which motherboard the tablet has but all models should use mediatek.
Worked like a charm! Thanks.
Can anyone please confirm if there is a TWRP even unofficial IMG out there? And if any kind soul could share the file too I would be so grateful thanks
worked beautifully ...
just the installation of the latest MTK drivers is not very typical. however, you can follow this guide to install MTKL drivers and disable the driver signature enforcement
Download MTK USB Drivers for Windows 11, 10 - Driver Easy
To flash files to your MediaTek chipset phones, you need to have the latest MediaTek drivers installed. We'll show you how to install the MTK driver easily.
www.drivereasy.com
When you Restart: go to Advanced Options to find the Driver Signature Disablement option
I received yesterday my TB-X306X, with Android 10 and with software version S100184_210325_BMP. First thing to do was to unlock and root the tablet, without any issue, thanks to clear indications found on this thread.
Has anybody been able to find working TWRP for this tablet ?