Questions tagged [unbricking]

Questions about getting Android devices out of a "bricked" state.

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Tecno Camon 15 pro stuck in bootloop

My Tecno Camon 15 Pro is stuck in bootloop after I was trying to patch boot.img file. Phone Specs: My phone's processor is MediaTek Helio P35 (MT6765) & it was running Android 10 build CD8-H655BCD-...
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1answer
11 views

Soft Bricked Nexus 6P

Back in 2015, I rooted my HTC One M7. It was an adventure; I messed up along the way, soft-bricking my phone. Eventually, though, I managed to get it working again. That was five years ago. So, I ...
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33 views

Redmi Note 4 bricked. Flashing stock rom doesn't help. Red light blinks when connected to power

I have a Redmi Note 4 which I tried to root and ended up bricking it. It would be very nice if some kind person could get me out of this.. If you don't wanna read the whole story just jump to ...
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Orange state for lenovo k8 plus

My lenovo k8 plus is not booting. Its only showing Orange state, device is unlocked and can't be trusted. I tried rooting the device hence this happened. Can anyone help?
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1answer
21 views

Reviving my phone after a small part of it (eg the processor) overheated

I tried to compress my 1.6GB video in the Media Converter app by exporting it to mp4(h264,aac) on my OnePlus 3 as per https://www.quora.com/How-do-I-reduce-video-size-on-Android. However, ...
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LG V40 completely unresponsive.. Won't charge after I was playing with the partitions and 9008 mode.. Any options?

I have an LG V40 through sprint.. Its won't respond to any button combos or cords /cables.. Anyone think they could help me out
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1answer
75 views

How to fix a bricked K20 Pro?

I did something incorrectly to my Xiaomi Redmi K20 Pro, and it's now not turning ON, no bootloader or recovery mode. I found something on XDA developers forum and my phone is currently in EDL mode. It ...
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1answer
41 views

Unlocked bootloader with OEM locked inside system in Oneplus3. HELP?

I have a OnePlus3 device which was rooted(TWRP + magisk + stock rom). But as new rom was buggy, i install old stock rom + stock recovery without root. After installing by mistake i lock OEM from the ...
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1answer
377 views

Unbrick Unlocked Huawei P10 - SOLVED

I messed around with my phone (Huawei P10 VTR-L29) and unfortunately bricked it. what happened To give you the whole story, I tried to root it, but during the root process I found out that the device ...
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23 views

How to fix broken recovery?

I recently got my hands on an old tablet (Utok/Allwinner 703Q) and I wanted to see if I can do anything with it. I started by rooting it, and it went ok. Then I tried installing TWRP, a TWRP version ...
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31 views

Is there risk of bricking in attempting to install a custom recovery on adevice that has been compromised and has sstem level malware apps on it?

My phone has been compromised and has malware system apps that have persisted after factory reset. I'd like to install a custom recovery so that I can at least get it back to functional if I brick it ...
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1answer
64 views

Need help unbricking my Google Pixel (sailfish)

I was trying to downgrade my phone from android 10 to android 7.1 (stock firmware). I have done this before and it always worked, except this time the flash-all.bat tool stopped while extracting the ...
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421 views

Phone stuck in fastboot mode, can't boot into OS or Recovery mode and flashing stock rom doesn't help

When I tried to reboot my phone a few days ago, it booted into CSC fastboot mode and it couldn't boot into the OS. I tried Vol down + power off combo to boot into recovery but that doesn't work and ...
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485 views

Sp flash tool can't flash the scatter file MT6739

My phone has somehow been bricked three days ago. It can't start until now after I tried to flash a custom recovery using adb. After that, It restarts perpetually before it stopped continually. I can ...
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1answer
112 views

Huawei P8 Lite 2015 soft-bricked and won't turn on or charge

I got a Huawei P8 Lite (ALE-L21) model that I received from someone. The issue was that it kept booting into this recovery mode phase that kept asking to flash software update again showing two errors....
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1answer
77 views

Asus zenfone 6 E:failed to mount/ cache

Phone stucks on boot loading. wipe data/factory reset gives E:failed to mount/ cache error wipe cache partition also fails. abd sideload also give E:failed to mount/ cache Can't open vs.. Many ...
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72 views

My phone got bricked by encryption - any ideas how to fix it?

So I wanted to root my Redmi Note 5 pro and install a custom ROM but sadly I bricked it in the process. It started when TWRP (3.3.1-0-whyred) told me to enter a password that didn't exist. Googled it, ...
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58 views

Moto X4 - Stuck on black screen

I was flashing Pixel Experience ROM with TWRP (fastboot boot recovery.img) recovery. The OS did not install on the device: Installing zip file '/external_sd/PixelExperience_payton-10.0-20200130-0358-...
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1answer
3k views

Can't boot into recovery or fastboot and not going to EDL completely (Redmi Note 4)

Please read the full text and help me if anything can solve my problem. Also I can't go to Mi help center due to this lockdown, so can you suggest ways the help center person would do to fix this ...
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34 views

Getting data of phone with dead battery

I have to get data off an old Zuk Z2 Plus that was working when it got replaced by a new phone and left lieing around for a year or so. Now it does not boot any more. When I plug in power, the screen ...
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37 views

I need help with my bricked tablet!

I recently rooted my tablet,using kingoroot.I messed up and now my tablet is stuck on the manufacturer logo...If I try to connect it to a pc,it does not recognize it.It is a chinese turbo-x rubik ii ...
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1answer
96 views

Can't boot to system (lineageOS) after updating TWRP

I've been using lineageOS 14.1 for a long time on my Galaxy S4 mini (gt-i9195) and recently wanted to try some apps requiring root access. In the developer options I could set root access only to "ADB ...
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630 views

enter edl mode in motorola devices

I have a bricked xt1527 which throws preflash validation failed error whenever I try to flash any of the files included in the stock firmware. Some guy told me to enter edl mode, and I would prefer ...
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80 views

Bricked Honor 9 - No Os, No recovery

I messed up with everything. The only thing that works it's fastboot, I can still flash .img but when I reboot it get stucked on bootloader and can't enter neither recovery or system(Just erecovery ...
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352 views

FRP Lock - bricked phone. How to flash/recover and not wipe system data?

I tried to gain a root access yesterday on a Samsung Galaxy A510F and got it locked with a red FRP message. Why did I want to gain a root access? There was a text message deleted in the phone and I ...
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1answer
953 views

Huawei P9 lite enter bootloader without volume keys and access to system/recovery

About phone: Huawei P9 lite VNS-L21C432B161 (central Europe) First modifications A long time ago i unlocked bootloader and successfully rooted the phone. I turned off OEM unlock option in settings ...
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257 views

Xiaomi Mi 9 stuck in fastboot

So, hello there my fellow redditors. Long story short, I think my phone is completely broken. What I did: Unlocked bootloader Flashed TWRP Erased EVERYTHING in TWRP Decided to reboot the phone back ...
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1answer
668 views

Can I flash Android on device with overwritten mmcblk0?

Can Android device with fully overwritten /dev/mmcblk0 (without /dev/mmcblk0p* partitions) be still flashed using fastboot? Is it true that overwriting /dev/mmcblk0 does not remove /dev/mmcblk0boot* ...
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15 views

USB Debugging on a soft brick? [duplicate]

How do you enable USB Debugging on a bootloop-ed device? Or, at least, how do you determine if a bootloop-ed device has the USB Debugging option turned on?
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51 views

Unbrick a hard bricked HT16

I tried to root my HT16 phone. I first flashed a TWRP recovery image (I don't remember which version, I used the version adviced in a tutorial) with fastboot and then tried to reboot. I don't ...
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1answer
683 views

Unbrick pixel device

I accidentally flashed a Qualcomm rom to a Pixel device. After which, neither does my device not boot and nor does power button work. It is most likely hard brick😭. Running lsusb shows: "Qualcomm, ...
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1answer
91 views

Zenfone 5 a501cg soft bricked - can't mount /system /cache

I have a zenfone 5 which used to run on custom rom so i decided to revert it back to stock rom but when i wiped system cache and dalvik, it didn't go well and now i cannot start phone unless going ...
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278 views

Installing custom ROM on LG G3 D855 stuck on Firmware Update

I tried to install a custom ROM on it but in the end the LG Flash Tool 2014 could not connect to the phone. Currently the phone is stuck on the Firmware Update screen: I tried using LG Flash Tool ...
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30 views

Phone stuck in black screen cant access recovery or fastboot

My phone (HTC Desire 826) (a52_dtul) is stuck on black screen after HTC logo and then nothing appears afterwards. There is no access to recovery, fastboot and RUU mode. I can connect to adb once its ...
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1answer
368 views

LG K10 2017 M250E deleted partitions

I wanted restore factory settings. Unfortunately I erased partitions in fastboot mode. Now the device is showing only the LG boot logo and keeps rebooting. I don't have access to fastboot mode and ...
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1answer
127 views

Can't boot into system or recovery

I had the Pixel Experience ROM on Redmi Note 7 Pro which got an OTA update and after the update was installed it got stuck on the boot logo of the phone, the usual keys for recovery mode don't work. ...
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1answer
96 views

Phone stuck in bootloop and recovery not working

TLDR: I wanted to root my LG G6 (H780) so I unlocked the bootloader, flashed TWRP, then SuperSU and now it's stuck in a bootloop and the recovery isn't working. Unlocking the bootloader itself was as ...
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1answer
5k views

E:failed to mount /cache (invalid argument) - how to format?

I have a Asus Zenfone 2 and a few days ago it ran out of battery and turned off. Then after I charged it up and restarted it, it wouldn't turn on. It gets to the logo and the loading circle and just ...
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1answer
6k views

SP Flash Tool does not recognize the firmware scatter file

I have a neffos X1 Lite and it seems that it boots only in the twrp recovery console. Anyway I am trying to restore my official recovery console (i have no backup) using the official firmware http://...
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126 views

How to fix bricked Samsung Galaxy S4 GT i9505

My journey started when i decided to start playing around with things that i don't have experience with. I tried to enable usb debugging by flashing some file with Odin that was supposed to enable it ...
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0answers
603 views

Bricked the phone by wiping every partition in TWRP

My Redmi 5 plus won't boot as I messed up everything while trying to flash a couple of ROMs. At first the two ROMs that I flashed were working well. But after some time, whatever ROM I flashed, the ...
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67 views

Can I recover my phone? (can't mount vendor and don't have a ROM)

I need help to recover my phone, but I don't even know if it's bricked. I have a Zuk Z2 PRO with TWRP installed, but can't mount vendor. When I was changing my system, I acidenttaly erased my ...
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32 views

Updating google apps on stock Nexus 5 causes bricking

I was on my Nexus 5. I hadn't updated google apps for a long time. Then one day, i thought "why not update hangouts" so I tried to get it through google play. Google Play updated itself. Then updating ...
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1answer
140 views

How to flash Cubot r11 stock rom on bricked phone?

I am using Ubuntu and while attempting to root my phone using fastboot I ended up on a boot-loop cycle. Also power+volume-up to enter recovery mode isn't working. How can I fix this issue(Linux tools ...
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2answers
268 views

Fixing a kindle fire X43Z60

So I have a Kindle Fire. One day I was stupid and deleted a bunch of stuff in the /system folder. Now, it no longer boots. No ADB, no fastboot, no nothing. However, it still shows the static boot ...
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1answer
2k views

How do I enable USB debugging from TWRP

After a series of idiotic events on my parts, I have ended up with full software wiped (including stock os) without USB debugging or any roms to flash. I am able to access TWRP but pretty much nothing ...
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101 views

Need urgent help in fixing soft-bricked Moto G5s

I was trying to root my Moto G5s. I did a mistake while flashing twrp, I flashed cedric instead of montana. As a result, whenever I reboot, I am getting error: Start Up Failed: Your device didn't ...
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183 views

Seemingly dead Sony Z5 Compact gets detected as QHSUSB Bulk

My 2 year old Z5c (E5823, non rooted, official Sony Nougat update) died while updating some app, and doesn’t show any signs of life since then. Connecting the charger doesn’t turn on LED indicator, ...
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2answers
2k views

FRP and OEM locks bricked my Samsung phone after root

I recently flashed my SM-J701F (Samsung Galaxy J7 Nxt, Android 8.1) with TWRP and Magisk. Both OEM and RFP locks somehow turned themselves on when I tried to reboot, effectively bricking it by ...
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172 views

Cannot reach fastboot from Recovery Mode

Beforehand: Sorry for asking. I was sure this wasn't duplicate. I have made myself a soft brick. The story: used kingoroot or something similar, then was too much in a rush hitting the "yes, please, ...

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