Rooting K7 problem; adb, fastboot & kingroot will not connect - LG K7 Questions & Answers

My K7 is T-Mobile LG-K330, Android 5.1.1, kernel 3.10.49, Build LMY47V, vers K33010j
I have searched and tried many root guides. All end the same way. This isn't new for me as I have rooted and installed mod roms on several phones and a tablet.
The main problem seems to the phone will not show as connected to the root tools. I have triple checked the developer mode ena and usb debugging ena and tried OEM unlock both ways.
I have the latest (as of today from XDA, minadb and kingroot (PC)). Both are installed on my Win10Pro comp.
The phone USB drivers must be in place as I can plug in the usb and the K7 comes up in the This PC list and I have access to the folders. I must be missing something.
adb devices -l
daemon starts but no devices are listed
fastboot devices
none listed
kingroot
all is well up to the point where it tries to "connect" it just fiddles in circles
I waited 15 min and Xed out.
This may be related: I cannot boot to the recovery screen. No matter how I hold the power and up volume I always get the T-Mobile screen and android.
Has anyone seen this or have any suggestions?
Happy Trails

I had similar problems with my K7.
I had to download a different minimal ADB / Fastboot tool from http://forum.frandroid.com/topic/246460-root-and-recovery/ .
Once the bootloader was rebooted the phone had on-screen instructions.
Use this https://forum.xda-developers.com/lg-k7/how-to/t-mobile-lg-k7-thread-t3481844 and the site above for instruction.
Put your recovery twrp-image-3.img and the SuperSU.zip on a micro sd and insert it in your phone before you start.
Also put the twrp-image-3.img in the ADB program folder on your computer.
Once the bootloader is unlocked, instead of typing: fastboot flash recovery twrp-image-3.img .
Type: fastboot boot recovery twrp-image-3.img or fastboot boot twrp-image-3.img (I don't remember) (only one will work).
Then once in twrp install the recovery ( twrp-image-3.img ) and then the SuperSU.zip from the SD card.
Also make sure you check the box and allow your computer permission to connect to your phone when you first connect them, after you enable usb debugging on you phone.
Good Luck.

Related

Device not listed in 'fastboot devices' when in recovery

I'm trying to flash TWRP, i've got ADB and i've got the Universal ADB Drivers. The device is properly detected when in EUI and my Device ID is displayed correctly when I type 'adb devices', however when I reboot into fastboot and type 'fastboot devices', nothing is listed and cannot continue.
Which drivers do I use? What is it that I need to continue?
Thanks!
Edit: Nevermind, connected it into my linux machine and got it to work easier (lol winBLOWS amirite) and finally got it to recognize the device in fastboot mode. I kept rebooting and failing to get into TWRP. I found somewhere else that before doing 'fastboot reboot' that you should hold VOL UP so you can immediately boot into twrp and make it permanent, which ended up working for me. Freedom!
ItsJono said:
I'm trying to flash TWRP, i've got ADB and i've got the Universal ADB Drivers. The device is properly detected when in EUI and my Device ID is displayed correctly when I type 'adb devices', however when I reboot into fastboot and type 'fastboot devices', nothing is listed and cannot continue.
Which drivers do I use? What is it that I need to continue?
Thanks!
Edit: Nevermind, connected it into my linux machine and got it to work easier (lol winBLOWS amirite) and finally got it to recognize the device in fastboot mode. I kept rebooting and failing to get into TWRP. I found somewhere else that before doing 'fastboot reboot' that you should hold VOL UP so you can immediately boot into twrp and make it permanent, which ended up working for me. Freedom!
Click to expand...
Click to collapse
I believe you need to configure in the developers options that you don't want to have the recovery overwritten on reboot. What also seems to work is to boot into the TWRP from the command line via 'fastboot boot <recovery-file-name>'
I have the exact same problem. I have installed all drivers and adb, but as soon as i am into fastboot and my device doesnt show up in the command line. If i want to install the recovery the command line just says <waiting for device> and nothing happend.
I already enabled the "Enable AT Port" Settings (http://forum.le.com/in/index.php?threads/le-max-2-x820-qpst-not-working.14820/) but i think this is not permanent turned on on my phone, because i have to repeat this step after every reboot.
Anybody got some tips?
Edit: Also booting directly into TWRP doesnt work, 'fastboot boot <recovery-file-name>' just ends up in <waiting for device>..
If you're using Win 8 or Win 10 you should turn off the driver singing verification before installing usb drivers for device.
In your case one of the drivers was blocked from installing and the systom does not see the device after it switches in fastboot/recovery mode.
I am not allowed to post urls, so google this: How to Disable Driver Signature Verification on 64-Bit Windows 8.1 or 10 (So That You Can Install Unsigned Drivers)
RovnyiK said:
If you're using Win 8 or Win 10 you should turn off the driver singing verification before installing usb drivers for device.
In your case one of the drivers was blocked from installing and the systom does not see the device after it switches in fastboot/recovery mode.
I am not allowed to post urls, so google this: How to Disable Driver Signature Verification on 64-Bit Windows 8.1 or 10 (So That You Can Install Unsigned Drivers)
Click to expand...
Click to collapse
Thanks for this Hint! Didnt know this
Nevertheless, no improvement so far. I Unistalled every driver and installed them again, but the PC doesnt recognize the phone when its in fastboot mode
Kampfgans said:
Thanks for this Hint! Didnt know this
Nevertheless, no improvement so far. I Unistalled every driver and installed them again, but the PC doesnt recognize the phone when its in fastboot mode
Click to expand...
Click to collapse
There is a chance, that your computer has installed the WRONG driver for the fastboot mode, so find any related to the phone entries in Device Manager when the phone is connected in fastboot mode, and if it is not "Android Phone/Android ADB Interface" -> remove them with remove driver checkbox checked. Optionally, if nothing changes -> try to manually pick the device driver to Android ADB Interface
RovnyiK said:
There is a chance, that your computer has installed the WRONG driver for the fastboot mode, so find any related to the phone entries in Device Manager when the phone is connected in fastboot mode, and if it is not "Android Phone/Android ADB Interface" -> remove them with remove driver checkbox checked. Optionally, if nothing changes -> try to manually pick the device driver to Android ADB Interface
Click to expand...
Click to collapse
I tried it now with the fifth computer and after a few strange error messages, it "succesfully" installed TWRP.
BUT: There is no TWRP installed on my phone. I followed every tip which i found how to exit the fastboot mode (pressing Vol+ & Power / Removing USB Cable / Tried TeamSpains Automatic Installer).
What is wrong with this phone ? - I think i will oben a new thread, thanks for your help!
Kampfgans said:
I tried it now with the fifth computer and after a few strange error messages, it "succesfully" installed TWRP.
BUT: There is no TWRP installed on my phone. I followed every tip which i found how to exit the fastboot mode (pressing Vol+ & Power / Removing USB Cable / Tried TeamSpains Automatic Installer).
What is wrong with this phone ? - I think i will oben a new thread, thanks for your help!
Click to expand...
Click to collapse
Kampfgans: Klingt irgendwo zwischen lustig und richtig bedrohlich...
Lots of ROMs (including most CM variants) like to "automatically 'recover'" recoveries, that is they overwrite the recovery partition with a copy of the "original" every time you reboot.
I seem to remember that my first attempt to overwrite the stock recovery using "fastboot flash recovery <twrp-image-name>" also didn't succeed in making TWRP "stick".
Within the CM13 which I installed next (over the stock v15) there is a developer option to control that, but in this case I simply used a trick, which seems to bypass the recovery overwrite: I told the phone to boot the TWRP recovery over USB after flashing.
It went like this:
fastboot flash recovery <name-and-path-of-TWRP-recovery> //puts the TWRP image on the recovery partition
fastboot boot <name-and-path-of-TWRP-recovery> //bypasses the recovery overwrite logic of either the bootloader or whereever it hides
That booted TWRP over USB and allowed me to install CM13.
There I disabled recovery overwrite in the deveoper's options and I've never had issues with TWRP disappearing since.
Actually you should in theory be able to leave the stock recovery in place and still use TWRP by booting it over USB on the fastboot command line.
I install drivers and USB but when trying to go to fast boot I receive "waiting for device"

Cant install recovery / root - brand new phone, just came in today

OEM unlocking and USB Debugging enabled.
ADB never finds the phone in my windows 10 install no matter what drivers I force it to use. - Tried USB 2 and 3.
Fastboot does find it if I manually start it in fastboot mode, but it can't do anything to it
Fails to write when doing oem unlock
Just sits there if I tell it to write the recovery image.
Phone functions fine, I just want root and a 3rd party rom to be rid of any built in spyware.
Any ideas? any way to root it without flashing then I can just have the twrp app flash it?
Nevermind, found a way around it. This dialpad command made it work
Personmans said:
Hope this will help someone with trouble getting ADB/Fastboot to work. I assume you have a similar environment to me: Windows 10, with working ADB drivers on another device (LG G4 in my case)
Set up LeMax2 in developer mode and enable USB debugging as usual.
Plug in usb and dial *#*#76937#*#* check the box that says "Enable AT Port"
The device should immediately give you the approval message for USB debugging.
Note: This will not stick after a reboot.
Once I had this working, I did an adb reboot recovery, but fastboot still did not work. With the device connected and at the stock recovery screen, I had to open device manager, delete the LeMax device, and allow it to detect again. Finally it appeared in fastboot devices and I was able to flash recovery.
Click to expand...
Click to collapse

Pixel shows up in adb devices but not fastboot

I'm trying to root a pixel (sailfish). I'm able to find the device in adb, but when I go into bootloader, the device isn't there. I'm mostly trying things on my Mac, which I used to successfully root a Nexus 7, but I also had the same issue on a Raspberry Pi. What's more is that I have a Verizon Pixel, which is detected in bootloader (but I can't root it since it's Verizon), and the problematic Pixel in bootloader isn't even registering as a connected USB device when I use the command, "system_profiler SPUSBDataType". Anyone have any advice?
@macduffk
Try
Code:
adb reboot bootloader
fastboot devices
jwoegerbauer said:
@macduffk
Try
Code:
adb reboot bootloader
fastboot devices
Click to expand...
Click to collapse
I’ve tried that. It doesn’t show anything.
I have spent months trying to figure out how to get TWRP flashed on my Pixel Phones (I have 2 of them). I have searched & read many links on this forum and can't find any firm details/directions on how to get TWRP on a pixel. From https://android.gadgethacks.com/how-to/install-twrp-custom-recovery-your-pixel-pixel-xl-0175163/ it appears I should of installed TWRP on the factory image first, but I went to Lineage a couple years ago on Android 9 & this was not an option back then.
Both phones have the two latest version of Lineage OS, Both Devices are UNLOCKED, Both have Developer Options Enabled, and on my Windows PC I have the latest version of SDK tools & drivers installed.
Plugging into the PC is done with a a tested/good USB cable plugged into a USB 2 Port. Here is what I am seeing with LinageOS running:
adb devices shows List of Devices Attached
FA77LO302202 device
After executing - adb reboot bootloader
adb devices -> shows an empty list, hence doing a -> fastboot devices shows no devices.
Going to Recovery Mode in Bootloader list of devices shows:
FA76F0303478 unauthorized
In Recovery Mode -> Advanced -> Enable ADB list of devices shows:
FA76F0303478 recovery
I can Apply Update in Recovery Mode via Sideload, but that does not help me get TWRP flashed.
With no devices showing in the main bootloader via adb I can't get the phone into autoboot mode. Per the link at android.gadgethacks.com in order to put the Factory Image back on the phone, https://developers.google.com/android/images, I need to get the phone into autoboot mode.
Anyone have any ideas????
Come-on guys & gals. I'm sure someone can help me at XDA get my devices to fastboot.

Stucked with fastboot

Hi all,
Just bought yesterday this phone and after doing typical actions like android config (oem, debugging, etc.), installed adb and fastboot. PC recognized command adb devices and shows the phone but when I reboot to fastboot mode, it stucks and the device manager shows unknown android.
Have read all the tips here, forums, youtube, etc. but no way. Tried in 2 different computer with same results. Installed last android studio with sdk manager, same error. Installed oneplus drivers and also the same.
Even I have tried a different cable but no success at all.
This is so frustrating situation, ever more considering that I'm not newbie at this (years ago always changed rom every month and smartphone every 2 months).
Any advice? Format pc? Install other windows in other partition?
Or selling the phone and buying another brand
spamerobaldomero said:
Hi all,
Just bought yesterday this phone and after doing typical actions like android config (oem, debugging, etc.), installed adb and fastboot. PC recognized command adb devices and shows the phone but when I reboot to fastboot mode, it stucks and the device manager shows unknown android.
Have read all the tips here, forums, youtube, etc. but no way. Tried in 2 different computer with same results. Installed last android studio with sdk manager, same error. Installed oneplus drivers and also the same.
Even I have tried a different cable but no success at all.
This is so frustrating situation, ever more considering that I'm not newbie at this (years ago always changed rom every month and smartphone every 2 months).
Any advice? Format pc? Install other windows in other partition?
Or selling the phone and buying another brand
Click to expand...
Click to collapse
Did you select always allow from this computer after enabling debugging and plugging your phone into computer when phone was booted and running(not in recovery or fastboot. Also adb does not work in the bootloader only fastboot commands. Secondly search for the insecure modded stock recovery if you want to do adb access commands in recovery. There is also a fastboot d mode on our phones which look like recovery but you can flash all partions via full fastboot to get to fastboot d your phone has to be on then you type adb reboot fastboot
toolhas4degrees said:
Did you select always allow from this computer after enabling debugging and plugging your phone into computer when phone was booted and running(not in recovery or fastboot. Also adb does not work in the bootloader only fastboot commands. Secondly search for the insecure modded stock recovery if you want to do adb access commands in recovery. There is also a fastboot d mode on our phones which look like recovery but you can flash all partions via full fastboot to get to fastboot d your phone has to be on then you type adb reboot fastboot
Click to expand...
Click to collapse
finally solved!! thanks mate
spamerobaldomero said:
finally solved!! thanks mate
Click to expand...
Click to collapse
No prob

[LONG READ] Redmi 5 stuck with Mi logo (but is in fastboot loop, I think) after attempting to root it

So, I recently tried to root my Redmi 5 phone and install Lineage OS into it. This is my first time doing it, so I believe I may not have understood the words I had been reading well. Due to this, I'll try to be as descriptive as possible with the actions I had taken that led to my device being stuck.
I had followed this guide, for the most part: https://www.getdroidtips.com/lineage-os-17-xiaomi-redmi-5/
As per the guide, I performed the following actions:
Enabled the developer options
Registered my device to my Mi account
Enabled USB debugging, OEM unlocking
Rebooted in fastboot mode using the ADB tools through CMD (adb reboot bootloader)
While in fastboot mode, I used the Mi Unlock tool to unlock my device.
As per my understanding, these steps would unlock the bootloader. I rebooted my device, set it up (the phone behaves as if freshly booted) and checked the settings menu after enabling developer options again. It shows the bootloader is already unlocked and that Mi Account status is also unlocked. I enabled the USB debugging options again and carried on with the guide.
I then downloaded the rosy TWRP file (version 3.5, I think).
I even downloaded GApps and Lineage 18.1 OS
I tried to copy the above files into my Redmi 5 internal storage
The Lineage and GApps file failed to copy, but I was able to copy the TWRP file
One thing to note here, I am not sure if my USB cable is faulty or if my phone's micro USB port is faulty or if my laptop's USB ports are faulty. When the phone is connected to my PC, it is extremely lousy. If I shake the cable even a bit, it disconnects and reconnects. When I try to use the file explorer to copy the files from my laptop to the android phone, it usually fails for large files or large quantities of small files. I believe this was the reason behind the failure. Nonetheless, I decided to do the TWRP part first.
The guide said to reboot in recovery mode and that would take me to TWRP recovery mode. Well, it did not! It took me to a menu that had the following options:
Reboot
Reboot to System
Back to Main Menu
Wipe Data
Wipe All Data
Back to Main Menu
Connect to MIAssistant
I assumed I had entered recovery mode incorrectly, so I followed the link in the guide on how to enter recovery mode. It suggested using the ADB tools.
I used the command: adb reboot recovery
It did the same thing that I had done. So, I assumed that that is the recovery mode, but I am unable to enter TWRP recovery mode. There was another link that would show me how to do this.
I followed that link and downloaded the files that was mentioned. However, the guide tells little to nothing on what to do with these files. The only file that was used was the rosy twrp file.
I enabled the USB debugging mode on my phone.
Opened CMD from the folder with ADB
Entered the command: adb reboot bootloader
Phone enters fastboot mode
Entered the command: fastboot devices
I can see that a device is connected
Entered the command: fastboot flash recovery rosy-3-5.img (I renamed it for convenience, I believe that was allowed because every website had different name for their file)
I then rebooted into recovery mode by first rebooting it normally: fastboot reboot
Then entering the command: adb reboot recovery
It still showed the same old recovery menu. Nothing had changed. I looked around the internet and found that I could boot with the TWRP image by entering the command: fastboot boot rosy-3-5.img
This opened the screen that I was expecting, but it did not open the chinese menu at all. It directly went to the screen that had options such as Install, Wipe, etc.,
I rebooted normally and then tried to transfer the GApps file and Lineage file into my phone. As usual, it was failing. I tried to use the adb push command and it still failed but with an error saying "permissions denied"
At this point, I looked up how to get root permissions and I learnt that I had to root my device. I looked up how to root with Magisk and SuperSU. The guides all required me to boot in TWRP recovery and then install the files from my phone. Unable to transfer the files to my phone, I uploaded the files to my google drive, and manually downloaded into my phone. I boot up rosy (TWRP recovery, or so I think) using ADB tools. Unfortunately, it does not recognize any of the files in my internal storage. Everything is empty.
Defeated by this, I decided to let it go. I had a factory reset Redmi 5 at the time. I then watched a video that showed how to root with Magisk, but wasn't specific to Redmi 5, it was a generic video for android devices.
I installed the magisk manager apk into my android phone.
Then I copied the boot.img file from the Lineage folder into my android device. Despite the OS being 600 MB large, the boot.img file was only 11 MB.
Anyway, I patched the boot.img file using magisk manager.
It created a file called magisk-patched_1pTOD.img (I'm a bit unsure of the name, but it was similar to that).
The video said that I should copy this file into my laptop and then reboot my phone into fastboot.
Once in fastboot, I had to enter the command: fastboot flash boot magisk-patched_1pTOD.img
I believed that this would root my device and grant me root access. I don't know what my actions were actually supposed to do, but my device is unusable for all intents and purposes. I rebooted the device and it shows the Mi logo for a brief moment and there's no light. An empty dark screen, it's not even a black screen. It's like the display fails to work. I can switch into recovery mode and into fastboot mode but normal reboot did the same.
Thinking that I bricked my phone, I tried to unbrick it.
I downloaded the fastboot rom for Redmi 5 rosy and then installed the Mi Flash tool along with the drivers for it.
I then selected the correct ROM folder (it kept showing up as can't find flash script until I was in the right folder for it)
Rebooted my phone into fastboot mode
Hit refresh on the Mi Flash tool
It showed my device
I chose Clean All option
I hit flash
It goes up till 97%-ish and then fails with an error saying "flash system error".
However, I noticed that now, I can see that the Mi Logo doesn't disappear now. I can still go into recovery mode and fastboot mode, but normal reboot takes me to the permanent Mi Logo Screen. I cannot even shut it down. It auto reboots to the Mi Logo Screen if I do so.
I connected my device to my laptop and then opened the ADB tools.
I entered the following command to see if it's recognized by adb:
adb devices
It did not. I then switched to fastboot mode manually by pressing the Vol Down and Power buttons.
Then entered the following to see if it is recognized in fastboot mode:
fastboot devices
It showed my device there. So I used the following command to reboot and see if it is recognized in fastboot again:
fastboot reboot
While it shows the Mi Logo screen, I typed the command:
fastboot devices
It still shows my device.
I concluded that my device is in an infinite fastboot loop. I cannot boot it up normally. I cannot flash the Redmi 5 ROM into it either. I cannot use my phone.
If anybody has actually gone through this entire mess that I made, and has figured out what went wrong or at least how to fix it, please help me.
Message me on telegram @benzoylperoxide
Hope I could help you with this situation.
If you got data, download fastboot rom based on nought and fastboot rom 9.5.30
Download latest miflash tool from miglobe website.
Install proper drivers from miunlock tool zip file.
And Hope for the best.
Ping me tommorow at anytime.
Good night Bro
incertam7 said:
So, I recently tried to root my Redmi 5 phone and install Lineage OS into it. This is my first time doing it, so I believe I may not have understood the words I had been reading well. Due to this, I'll try to be as descriptive as possible with the actions I had taken that led to my device being stuck.
I had followed this guide, for the most part: https://www.getdroidtips.com/lineage-os-17-xiaomi-redmi-5/
As per the guide, I performed the following actions:
Enabled the developer options
Registered my device to my Mi account
Enabled USB debugging, OEM unlocking
Rebooted in fastboot mode using the ADB tools through CMD (adb reboot bootloader)
While in fastboot mode, I used the Mi Unlock tool to unlock my device.
As per my understanding, these steps would unlock the bootloader. I rebooted my device, set it up (the phone behaves as if freshly booted) and checked the settings menu after enabling developer options again. It shows the bootloader is already unlocked and that Mi Account status is also unlocked. I enabled the USB debugging options again and carried on with the guide.
I then downloaded the rosy TWRP file (version 3.5, I think).
I even downloaded GApps and Lineage 18.1 OS
I tried to copy the above files into my Redmi 5 internal storage
The Lineage and GApps file failed to copy, but I was able to copy the TWRP file
One thing to note here, I am not sure if my USB cable is faulty or if my phone's micro USB port is faulty or if my laptop's USB ports are faulty. When the phone is connected to my PC, it is extremely lousy. If I shake the cable even a bit, it disconnects and reconnects. When I try to use the file explorer to copy the files from my laptop to the android phone, it usually fails for large files or large quantities of small files. I believe this was the reason behind the failure. Nonetheless, I decided to do the TWRP part first.
The guide said to reboot in recovery mode and that would take me to TWRP recovery mode. Well, it did not! It took me to a menu that had the following options:
Reboot
Reboot to System
Back to Main Menu
Wipe Data
Wipe All Data
Back to Main Menu
Connect to MIAssistant
I assumed I had entered recovery mode incorrectly, so I followed the link in the guide on how to enter recovery mode. It suggested using the ADB tools.
I used the command: adb reboot recovery
It did the same thing that I had done. So, I assumed that that is the recovery mode, but I am unable to enter TWRP recovery mode. There was another link that would show me how to do this.
I followed that link and downloaded the files that was mentioned. However, the guide tells little to nothing on what to do with these files. The only file that was used was the rosy twrp file.
I enabled the USB debugging mode on my phone.
Opened CMD from the folder with ADB
Entered the command: adb reboot bootloader
Phone enters fastboot mode
Entered the command: fastboot devices
I can see that a device is connected
Entered the command: fastboot flash recovery rosy-3-5.img (I renamed it for convenience, I believe that was allowed because every website had different name for their file)
I then rebooted into recovery mode by first rebooting it normally: fastboot reboot
Then entering the command: adb reboot recovery
It still showed the same old recovery menu. Nothing had changed. I looked around the internet and found that I could boot with the TWRP image by entering the command: fastboot boot rosy-3-5.img
This opened the screen that I was expecting, but it did not open the chinese menu at all. It directly went to the screen that had options such as Install, Wipe, etc.,
I rebooted normally and then tried to transfer the GApps file and Lineage file into my phone. As usual, it was failing. I tried to use the adb push command and it still failed but with an error saying "permissions denied"
At this point, I looked up how to get root permissions and I learnt that I had to root my device. I looked up how to root with Magisk and SuperSU. The guides all required me to boot in TWRP recovery and then install the files from my phone. Unable to transfer the files to my phone, I uploaded the files to my google drive, and manually downloaded into my phone. I boot up rosy (TWRP recovery, or so I think) using ADB tools. Unfortunately, it does not recognize any of the files in my internal storage. Everything is empty.
Defeated by this, I decided to let it go. I had a factory reset Redmi 5 at the time. I then watched a video that showed how to root with Magisk, but wasn't specific to Redmi 5, it was a generic video for android devices.
I installed the magisk manager apk into my android phone.
Then I copied the boot.img file from the Lineage folder into my android device. Despite the OS being 600 MB large, the boot.img file was only 11 MB.
Anyway, I patched the boot.img file using magisk manager.
It created a file called magisk-patched_1pTOD.img (I'm a bit unsure of the name, but it was similar to that).
The video said that I should copy this file into my laptop and then reboot my phone into fastboot.
Once in fastboot, I had to enter the command: fastboot flash boot magisk-patched_1pTOD.img
I believed that this would root my device and grant me root access. I don't know what my actions were actually supposed to do, but my device is unusable for all intents and purposes. I rebooted the device and it shows the Mi logo for a brief moment and there's no light. An empty dark screen, it's not even a black screen. It's like the display fails to work. I can switch into recovery mode and into fastboot mode but normal reboot did the same.
Thinking that I bricked my phone, I tried to unbrick it.
I downloaded the fastboot rom for Redmi 5 rosy and then installed the Mi Flash tool along with the drivers for it.
I then selected the correct ROM folder (it kept showing up as can't find flash script until I was in the right folder for it)
Rebooted my phone into fastboot mode
Hit refresh on the Mi Flash tool
It showed my device
I chose Clean All option
I hit flash
It goes up till 97%-ish and then fails with an error saying "flash system error".
However, I noticed that now, I can see that the Mi Logo doesn't disappear now. I can still go into recovery mode and fastboot mode, but normal reboot takes me to the permanent Mi Logo Screen. I cannot even shut it down. It auto reboots to the Mi Logo Screen if I do so.
I connected my device to my laptop and then opened the ADB tools.
I entered the following command to see if it's recognized by adb:
adb devices
It did not. I then switched to fastboot mode manually by pressing the Vol Down and Power buttons.
Then entered the following to see if it is recognized in fastboot mode:
fastboot devices
It showed my device there. So I used the following command to reboot and see if it is recognized in fastboot again:
fastboot reboot
While it shows the Mi Logo screen, I typed the command:
fastboot devices
It still shows my device.
I concluded that my device is in an infinite fastboot loop. I cannot boot it up normally. I cannot flash the Redmi 5 ROM into it either. I cannot use my phone.
If anybody has actually gone through this entire mess that I made, and has figured out what went wrong or at least how to fix it, please help me.
Click to expand...
Click to collapse
Flash system error in MiFlash? Probably the stock rom you downloaded and extracted is corrupted.
Please try flashing MIUI 9 for your Redmi 5.
Yeah, users have had issues with twrp being replaced by stock rom.
For TWRP,
fastboot flash revovery (recovery name.img)
Fastboot boot (recovery name .img)
After that flash your custom rom after wiping system,boot, vendor, data and cache, Internal format might be needed if it's encrypted.
Then, after custom rom is flashed, flash gapps and then twrp zip in TWRP, yeah you saw it right, flash twrp zip in TWRP. This way, twrp won't get replaced.
You can give directly flashing TWRP and flashing custom rom the way I told, Flashing Miui isn't important if your goal is to flash custom rom.

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