Lenovo K900 unlocker
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Description:
Utility to disable signature verification / unlock bootloader Lenovo K900.
Important:
Unlocking is possible only on firmware Android 4.3 (preferably the latest 1418-1419 and flashed using MFT). On already installed firmwares Android 4.2.2 or Android 4.2.1 unlock is impossible. If you have a installed firmware Android 4.2.2, you can make a nandroid backup, flash VibeROM 1418-1419 using MFT, do unlock and recover with the help of a custom nandroid recovery. If you are on Android 4.2.1 (ROW), you can try to do the same thing as with 4.2.2, but there is no guarantee that the firmware will start. If you are flashing the firmware via inb (only for Android 4.3), of a custom recovery, or via OTA update unlock remains.
Instructions for unlocking:
- Install adb / fastboot drivers for the device;
- Connect the phone via data cable to the PC;
- From the phone settings include "debugging USB";
- Run the utility and wait for its implementation. The phone will automatically restart in droidboot.
Download:
Long time no see dude, really good news
QuBeX said:
Long time no see dude, really good news
Click to expand...
Click to collapse
Where have you been?! I need your help at once, meet me in QQ.
Really great job! Thanks!
I have been waiting for this for so long!
So far I was only able to hack the kernel module signing verification before.
This will enable custom kernel. Super!
What are the benefits of unlocking the boot loader?
X0LARIUM said:
What are the benefits of unlocking the boot loader?
Click to expand...
Click to collapse
U can flash unsigned images (recovery, boot, logo) and in the nearest future - custom ROMs.
xxx-man-by said:
U can flash unsigned images (recovery, boot, logo) and in the nearest future - custom ROMs.
Click to expand...
Click to collapse
LOL..sorry but i can't even flash a Vibe ROM as of now. It is stuck on Checking System in the SDFUSE method..want to help me?
X0LARIUM said:
LOL..sorry but i can't even flash a Vibe ROM as of now. It is stuck on Checking System in the SDFUSE method..want to help me?
Click to expand...
Click to collapse
Sorry, but i`m not Lenovo support service Try to flash via fastboot.
I'm tying to unlock my Lenovo k900...and this happened....
How does it work?
Can this work on lenovo k80m ?
Need to unlock bootloader
dmilz said:
Can this work on lenovo k80m ?
Need to unlock bootloader
Click to expand...
Click to collapse
No, this is jelly bean 4.3 particular unlocked firmware bootloader, and lenovo k80m shipped with lollipop 5.0 firmware, i u try this method you phone will not boot up
zainifame said:
No, this is jelly bean 4.3 particular unlocked firmware bootloader, and lenovo k80m shipped with lollipop 5.0 firmware, i u try this method you phone will not boot up
Click to expand...
Click to collapse
Thank you
Thanks. I Used it on my k900 and flashed CM11 (downloaded from 4pda.ru). Everything is working great. No issues. Once again Thanks.
Where can i find VibeROM with android 4.3? all the sources i find point to long dead links?
Related
For Unlocked Bootloader
OK, its simple and almost anyone can do it. Just follow the steps and you will get a working root access
1. Flash the JellyBean build
2. Download and put this flashable zip (Superuser) in the root of the SD Card Download here
3. Flash any ICS kernel, I recommend ThP because there is a Power Off option and its easier Link Here (And yeah, if you are asking yourself if the ICS kernel will work on JB, it wont. The phone will stuck at bootloop.) or Nemesis Kernel
4. Flash the zip and power off the device from recovery
5. Flash the JellyBean kernel. It can be found here LINK
6. Power on the device and Enjoy !
I am working on TWRP for the new JellyBean kernel, stay tuned !
Method 2
Flash ThP Kernel HERE. It has autoroot function
Proof:
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For Locked Bootloader
There are some regions where OTA update is available. Some of you might try the following:
- root any ICS ROM
- install ОТА Root Keeper
- update via OTA
NOTE:
If you have country problems in which the update isn't available yet, try changing the SI codes. The method can be found here.
Featured on Xperia Blog:
Root workaround available for Xperia P Jelly Bean firmware
trying
Worked like a charm!
Working on locked bootloader too?
no because u need to flash a kernel
xgunax said:
no because u need to flash a kernel
Click to expand...
Click to collapse
to bad there is still no 1 for Locked bootloader, i dont unlock my bootloader for root and losing the drm keys, i use drm keys always
so fast lol.. seems no XP user is sleeping tonight
HI!
How install recovery???
Nope, All night coding
No Sleeping.....
qamu74 said:
HI!
How install recovery???
Click to expand...
Click to collapse
Its already in the Thp kernel, no need to install. You can enter it by pushing the Volume Up button while the phone is booting
respect
good work
May I ask how to flash thp kernel through zip files?
naka307 said:
May I ask how to flash thp kernel through zip files?
Click to expand...
Click to collapse
extract the zip file and flash it via fast boot
xgunax said:
no because u need to flash a kernel
Click to expand...
Click to collapse
well i could flash an old SE kernel, that was the way to unroot lastes ICS update
Thanks man worked like charm
Sent from my LT22i
worked like a charm! thnx man!!!
locked bootloder by how instal recovery and root?
I can not do
qamu74 said:
locked bootloder by how instal recovery and root?
I can not do
Click to expand...
Click to collapse
BL needs to be unlocked brov.....
I just updated my. 54 through SUS and my root remained
Sent from my LT22i using xda premium
naka307 said:
May I ask how to flash thp kernel through zip files?
Click to expand...
Click to collapse
percy_g2 said:
extract the zip file and flash it via fast boot
Click to expand...
Click to collapse
Flashtool, can be?
I tried to root my 7840 with 5.1 using @social-design-concepts tethered CMW and after flashed supersu, I accidentally selected "wide cache partition" and the device freezed there for a long time. I had to hold the power button to reboot. But the device cannot root into the system, it stuck at "intel inside" logo.
I'm wondering what happened and what should I do now to unbrick my device now.
I appreciate if someone could help me with a solution.
Update (8/13):
Followed @xBIGREDDx 's link, I found the dell official developer flash files. And flashed flash_DDO_BB.xml to unbrick and format the correct partition (correct me if I said wrong). Then use @social-design-concepts 's tethered CWM to flash 5.1 update.zip file (put the zip in external SdCard) uploaded by @xBIGREDDx. And the device gets back to fully functional with fresh installed 5.1 LP
Oh...latest @social-design-concepts root method works with Android 5.1 without downgrading Bootloader?
olvrick said:
Oh...latest @social-design-concepts root method works with Android 5.1 without downgrading Bootloader?
Click to expand...
Click to collapse
I used the latest version with T4. What should I do to fix it now?
For now, try these steps. You'll have to go back a bit in the thread there to find links to the system.img
I'm working on a better un-brick solution but for now that's the best we've got.
xBIGREDDx said:
For now, try these steps. You'll have to go back a bit in the thread there to find links to the system.img
I'm working on a better un-brick solution but for now that's the best we've got.
Click to expand...
Click to collapse
Thank you. I will give a shot. and update if it works for me.
xBIGREDDx said:
For now, try these steps. You'll have to go back a bit in the thread there to find links to the system.img
I'm working on a better un-brick solution but for now that's the best we've got.
Click to expand...
Click to collapse
BIGREDD,
Thanks for your tips. I unbricked my device but it was actually much easier than I though. I flashed DDO_BB.xml, and then in tethered CWM flashed 5.1 update.zip. That turns the dead device back to functional. Of course I flashed your files to root.
My notice is 5.1 consumes much more ram than 5.0. At 5.0 after boot, I got ~1G free memory. But now I only have ~500MB. Is it normal?
Hi all,
wonglynn2004 said:
I tried to root my 7840 with 5.1 using @social-design-concepts tethered CMW a...
Click to expand...
Click to collapse
where did you found CWM for 7840?
iNSID3 said:
Hi all,
where did you found CWM for 7840?
Click to expand...
Click to collapse
It's tethered CWM for intel x86 CPUs created by @social-design-concepts, you can find it in his thread here.
please share the link for dell venue official flash file
same issue with the dell venue 8 7840!
xBIGREDDx said:
For now, try these steps. You'll have to go back a bit in the thread there to find links to the system.img
I'm working on a better un-brick solution but for now that's the best we've got.
Click to expand...
Click to collapse
hi,I'm having the same device and recently I installed gravitybox or some app of that kind and it offered an option to install xposed framework.I was skeptical if my device was compatible but did it anyway.Next it went into a bootloop at the intel logo and has been there ever since.my present condition is,I can get into fastboot menu but cannot install the xposed uninstaller.zip since the sd card is not recognised anymore.I tried to adb sideload it but only errors follow.I understand this device has a temporary recovery and right now there is no custom recovery installed I guess(?).I am new to android so kindly help me get the device to function again.thanks.
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Hello guys..
need help from very advanced guy on porting cwm/twrp/philiz recovery for my phone model can someone help me
My phone information.
Model number CHAT6
CPU MT6580 Four cores 1.3GHz
Android version 5.1
Baseband version MOLY.WR8W1449.MD.MP.V6.P7,2016/04/12
Kernel version 3.10.72 [email protected] #2 Wed Jun 15 17:29:29 CST 2016
Custom build version EX_mobile_CHAT6_P4_20160615
Thank you
Do you have a stock ROM for this? I could try doing a TWRP port for you, but I can't guarantee that it would work.
Custom recovery for exmobile chat6 mt6580
blakegriplingph said:
Do you have a stock ROM for this? I could try doing a TWRP port for you, but I can't guarantee that it would work.
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Click to collapse
I dont have stock rom for that,my original stock rom has been damaged due to flash custom recovery that i use same chipset as for mt6580 but not officially for my phone.
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[/IMG]
shakeit95 said:
I dont have stock rom for that,my original stock rom has been damaged due to flash custom recovery that i use same chipset as for mt6580 but not officially for my phone.
Click to expand...
Click to collapse
shakeit95 said:
[/IMG]
Click to expand...
Click to collapse
I'm using this current firmware as u can see the picture above thats not my original stock rom.
Any Ideas how to unlock bootloader in safe ways running android 5.1
Its not that i can flash cwm/twrp or any custom recovery,looks like my phone bootloader still locked unfornunately there's no way i be able to unlock them,if i could unlock my phone bootloader maybe i can flash any custom recovery that have same chipset for my phone
<bootloader> unlocked= NO and if my phone bootloader is unlocked maybe i have the chance
<bootloader> warranty=supposed to "NO" but its not it still "YES'
Can someone help me how to unlock them
Thank you
port twrp recovery
my device is mt6580m with resoulution 480*854.
i have stock rom but i am not able to port a custom recovery. so can someone port custom recovery for my device.
thanks in advance
I want intals cwm recovery for android 6 mt6580. My phone is arbutus max 7s, screen is 6inch 720x1280. Admin help me port cwm recovery.img for arbutus max 7s ? Phone's stock rom have on https://filesrom.com/rom-arbutus-max-7s-mt6580 [/url]
shakeit95 said:
Its not that i can flash cwm/twrp or any custom recovery,looks like my phone bootloader still locked unfornunately there's no way i be able to unlock them,if i could unlock my phone bootloader maybe i can flash any custom recovery that have same chipset for my phone
<bootloader> unlocked= NO and if my phone bootloader is unlocked maybe i have the chance
<bootloader> warranty=supposed to "NO" but its not it still "YES'
Can someone help me how to unlock them
Thank you
Click to expand...
Click to collapse
First USB Debugging usb debugging Open developer options OEM unlock click and yes.okay go
Connect Usb Cable PC And Open CMD Administrator Write
adb devices
adb reboot bootloader
fastboot devices
fastboot oem unlock
fastboot reboot
wait your device First hard format end reboot 5 or 10 minutes.okay bootloader unlocked you flash twrp and custom rom and twrp use flash root and twrp use your stock rom <<FİRST BACKUP NO FLASH OTHER>>
Hi, everyone i have a moto z xt-1650-03 running Android 7.0, i have problems with the wifi & bluetooth. So i try to install ROM STOCK Android 6.0 but in mode fastboot says: Prevalidation Flash Failure Downgrade, but i have bootloader unlock
help please thanks
Broker99 said:
Hi, everyone i have a moto z xt-1650-03 running Android 7.0, i have problems with the wifi & bluetooth. So i try to install ROM STOCK Android 6.0 but in mode fastboot says: Prevalidation Flash Failure Downgrade, but i have bootloader unlock
help please thanks
Click to expand...
Click to collapse
You cannot go back to 6.0 because the bootloader is now for 7.* I would advise you to flash stock 7.0 again and follow the upgrade path to 7.1.1 found here:
https://forum.xda-developers.com/moto-z/how-to/how-to-update-to-official-7-1-1-moto-z-t3640298
Alternatively, you could flash a custom ROM. If you use Moto Mods then you can flash Resurrection Remix with Mods support.
lollyjay said:
You cannot go back to 6.0 because the bootloader is now for 7.* I would advise you to flash stock 7.0 again and follow the upgrade path to 7.1.1 found here:
https://forum.xda-developers.com/moto-z/how-to/how-to-update-to-official-7-1-1-moto-z-t3640298
Alternatively, you could flash a custom ROM. If you use Moto Mods then you can flash Resurrection Remix with Mods support.
Click to expand...
Click to collapse
No, it does not work in the configuration wifi says: Disabled when i try to power on make a infiniti loop trying power on, also the mac adress says: 00:02:00:00:00 because i try install stock rom 6.0
Broker99 said:
No, it does not work in the configuration wifi says: Disabled when i try to power on make a infiniti loop trying power on, also the mac adress says: 00:02:00:00:00 because i try install stock rom 6.0
Click to expand...
Click to collapse
Yes I know. You must flash stock 7.0 firmware. Can you get into the bootloader?
If your phone is bricked then use this
https://forum.xda-developers.com/moto-z/how-to/guide-how-to-unbrick-moto-z-hardbricked-t3590133
No the pone is no bricked, but i try install 7.0 it does not work see this SS
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res
Broker99 said:
No the pone is no bricked, but i try install 7.0 it does not work see this SS
res
Click to expand...
Click to collapse
It looks like you did an incomplete fastboot flash.
It is a long and tedious process but here is a windows batch file that automates it:
https://drive.google.com/file/d/0B3gcDbDvV4Mkc1JJR0J3ZWh6a3M/view?usp=drivesdk
Another solution is to flash this https://forum.xda-developers.com/moto-z/development/rom-erfanrom-flashable-zip-t3646962 in TWRP DO FULL WIPE FIRST
lollyjay said:
It looks like you did an incomplete fastboot flash.
It is a long and tedious process but here is a windows batch file that automates it:
https://drive.google.com/file/d/0B3gcDbDvV4Mkc1JJR0J3ZWh6a3M/view?usp=drivesdk
Another solution is to flash this https://forum.xda-developers.com/moto-z/development/rom-erfanrom-flashable-zip-t3646962 in TWRP DO FULL WIPE FIRST
Click to expand...
Click to collapse
I flash with u batch, but not working then i flash with twrp not working too i think is a problema of hardware
Broker99 said:
I flash with u batch, but not working then i flash with twrp not working too i think is a problema of hardware
Click to expand...
Click to collapse
I see that you are posting on the other thread. What is the truth?
You need to flash the modem file twice. For some reason it doesn't always flash properly the first time and you need to flash it again. I do recall somewhere somebody mentioning not to use batch scripts to flash as you can miss some flashing issues occasionally. As stated previously, once you are on the 7.x bootloader, there is no way to roll back unfortunately. Try reloading the full firmware through fastboot and make sure you flash the modem twice. I recently had a similar issue on a Moto X Style and I had to flash the modem twice to fix WiFi issues.
Hope this helps.
Ooms
This is the Xiaomi Mi 8's TOOL ALL IN ONE Discussion Thread more info and download go to the Original Thread
TOOL ALL IN ONE
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ADVANCED OPTIONS
FUNCTIONS
Install Drivers
Install Drivers
Unlock Bootloader
Lock Bootloader (use carefully)
Flash TWRP Recovery
Flash Stock Recovery
Flash Stock Factory Image
Automatic ROOT
Install APKs
Uninstall APKs
Take a Screenshot
Take a Screen Reocrd
Flash Partitions
Erase All Data (This function can decrypt the phone)
Reboot Phone
Update the Tool to latest version
Update Adb and Fastboot to latest version
Set Adb and Fastboot priviliges in system wide
Install Zip directly from PC (Required TWRP on phone)(These functions work perfectly on my pc but i have perfect adb drivers on my pc and perfect TWRP on my phone)
Flash Fastboot ROM
Delete downloaded files
ADB File Manager
DEVICE LIST
If you want you can send a request to add a new device here:
New Device Request Form
Device List
DOWNLOAD
Original Thread
DONATE LINK
If you want to support the project please consider making a donation, thanks.
Dreams come true ! Great work
Wow! Great stuff man
does the bootloader unlock and lock actually work from this? i thought that with xiaomi devices the only way to unlock bootloader was by using the mi flash unlock tool?
Konskl said:
does the bootloader unlock and lock actually work from this? i thought that with xiaomi devices the only way to unlock bootloader was by using the mi flash unlock tool?
Click to expand...
Click to collapse
Yes actually the only way to unlock your bootloader is with mi unlock tool
Great!!!
I guess the "Reboot EDL" feature doesn't work with Dipper, does it?
Cool.
Does it work to return full stock including original recovery? I don't want to brick my device so I better ask.
descarao81 said:
I guess the "Reboot EDL" feature doesn't work with Dipper, does it?
Click to expand...
Click to collapse
Someone tell me it doesn't work, actually i have not a xiaomi mi 8 so i'm unable to test it
catalindobre said:
Does it work to return full stock including original recovery? I don't want to brick my device so I better ask.
Click to expand...
Click to collapse
Actually the tool is able to flash a full fastboot factory image, so it will also flash the stock recovery, the problem is the arb, the tool is unable to read the arb version and if the rom can be flashed or not, so before flash it you should be sure you are flashing the right rom
For example would it work to flash Global 10.2.2 also to restore the stock recovery, or any considering that now I am rooted + twrp on custom rom? Been also on latest MIUI versions bit want to regain my stock again.
catalindobre said:
For example would it work to flash Global 10.2.2 also to restore the stock recovery, or any considering that now I am rooted + twrp on custom rom? Been also on latest MIUI versions bit want to regain my stock again.
Click to expand...
Click to collapse
Yes the problem is not the rom but the arb, if there is not an arb problem you can flash the rom without problems
How can I find it out?