Questions tagged [boot-loop]

A "bootloop" or "boot loop" is a problematic situation wherein a device can't fully boot up and starts over, in a loop. Make sure to read the information provided with the 'info' link before submitting your question, as it contains general help.

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SW REV CHECK FAIL : Fused 1 > Binary 0

My mobile was stucked while updating android 7.0 . tried ODIN still it was stucked in bootloop. so i decided to downgrade it into 6.0 but in ODIN i am getting this error... how do i fix this? I am ...
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8227L Head unit with no physical buttons bootloop

After successful rooting my device I decided to update SuperSU binary files and unfortunately ended up with bootloop After many trials and errors I eventually managed to open Recovery Mode but as my ...
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972 views

Unable to detect Android device with ADB on Mac but can detect it through Fastboot?

I am unable to view my Android device, an Oppo Find7, with ADB. I can view it with Fastboot. As I use a Mac, I followed this guide to install ADB and Fastboot. More generally, I am having issues ...
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YU Yureka stuck in bootloop

I have a Yu Yureka plus.i tried installing twrp and it got into bootloop.fastboot didnt detect my device and i gave to a repair center.after 5 days,they sent back my device saying it cant be repaired....
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Samsung mobile charging screen blink issue

While charging I my Samsung J7 mobile via wall charger it's shows charging ICON Blink. If try to power on it will always show startup logo (model name) and again turn off display and it's restart ...
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Note 5 freezes and restarts

First of all, no root since I didn't want to mess with knox bricking my phone. The problem started tonight when I wanted to buy PlayStation Plus from the PlayStation App. For some reason, the app hung ...
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Restore Android 6 on Moto G (2nd Gen) without adb?

After trying to root my Moto G (xt1068) and getting stuck in a boot loop, I tried to restore a functioning version of Android and I got stuck in the middle with a re-locked bootloader because I ...
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“Set Warranty Bit : Kernel” text after rooting Samsung Galaxy

I recently tried rooting my Samsung Galaxy Tab E 8.0 (SM-T377P) using Odin and TWRP. I have successfully installed TWRP and the latest version of Superuser. When I try and boot, it gets on a very slow ...
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839 views

bootloader boot loop

I got a new Pixel 2 and wanted to load an TWRP backup from my previous Pixel 2 (with stock ROM) onto it, instead of setting it up freshly. So I booted the new device clicked through the settings ...
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Galaxy Discover stuck on recovery mode

A few days go, I got a phone call and shortly after hanging the phone up, it suddenly turned off. After 1-2 attempts to turn it on, it finally worked, but put me in System Recovery with a dead android ...
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LG G2 (VS980) stuck in boot loop after flashing cm-11

Following http://wiki.cyanogenmod.org/w/Install_CM_for_VS980 to install cm on my Verizon VS980, I completed the steps and got a successful install but on reboot, my phone entered a boot loop, stopping ...
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Google Pixel Bootloader unlock

I have a pixel phone struck in boot loop (just show google logo and restarts)! I didnt enable oem unlock and usb debugging ! I want to unlock the phone to reflash the phone! My Recovery also dont ...
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SIM Card Not Detected After Upgrade

I recently tried to upgrade my phone (Lenovo P2a42, AEX 6.7, Android 9.0, rooted with Magisk 20.3) to Android 10 (HavocOS 3.1, Android 10). Unfortunately, it had quite a few issues and I ended up ...
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Oppo F1s stuck at Boot logo or Bootloop

I flashed Stock Rom on my Oppo F1 using Sp Flash tool. software indicate green right but phone didn't boot. Now what i have to do? how to solve this
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Cannot revive Galaxy Note 2: Kies says “This device version cannot be updated”

I have had a Samsung Galaxy Note 2 (GT-N7100GSMH) for almost 2 years now. Never rooted it, was always installing all recommended OS upgrades. After the latest one, the phone started rebooting itself ...
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LG Volt LS740: Device under boot-loop after I agreed to update it. Hard/soft reset didn't work

My phone LG Volt LS740 asked me to update, so I did. And before it continued it said it will turn off and then start the new update. I agreed. Now my phone keeps powering off and on like crazy and won'...
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Nexus 5 stuck on Google logo at boot

I recently unpacked, modified, and repacked the boot.img file and flashed it onto my Google Nexus 5. When I rebooted the device, I was stuck at the Google logo screen. I can access the recovery mode,...
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Google Services Framework keeps stopping

I installed LineageOS on my S7 Edge and after I started it, it keeps saying "com.android.phone has stopped" after I removed my SIM-Card it said "Google Services Framework keeps stopping" and it goes ...
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1answer
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Odin BcmCP.img fail when trying to flash gt-s5830i (galaxy ace)

So I have a bricked gt-s5830i (galaxy ace) and when I try to flash it using odin I get this error: <ID:0/003> Added!! <OSM> Enter CS for MD5.. <OSM> Binary Check MD5.. Do not unplug ...
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Android Tablet Stuck at Boot Screen

I am new to this forum. I just wanted to seek your help. I have a tablet which is working fine a few days. But one day when I started the tablet its got stuck at android screen. 10-20 and even 30 ...
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1answer
176 views

Changing /system/build.prop issues on fully rooted and DM-verity removed device

SO, I have an MT6739 dveice with Android 8.1, it's not A/B seamless, and it is not TREBLE. I have used a tried and tested method to remove DM-Verity. On this device it was in the DTB, in the boot ...
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Rooted, Encrypted Galaxy Note 8" stuck in bootloop!

I am a noob. In a nutshell, I poked at things I shouldn't have after rooting/encrypting my galaxy note 8" tablet (GT-N5110) and now it continuously loops through the boot up screen. It gives me just ...
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1answer
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How to back up user data from recovery mode?

My micromax canvas nitro A311 is stuck in boot loop.I have tried to solve the boot loop problem but couldn't succeed.The only solution seems to me is to format my phone.I am able to go to the recovery ...
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168 views

How to debug boot loop?

I have a boot looping Samsung Galaxy S4 Mini LTE (also known as GT-i9195 or serranoltexx – this is not GT-i9195i or serranoveltexx). Current behavior: when the phone is off, pressing power button ...
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1answer
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I/O errors opening files in data partition

I'm trying to repair a Moto G (XT1008, unlocked) device. When booting normally, the motorola splash finishes and the android desktop shows up for one second, then a bunch of pop ups show up informing ...
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Data recovery on boot-looped Samsung Galaxy S II GT-i9100

I have a boot-looped Samsung Galaxy S II GT-i9100, running the Android 2.3 Gingerbread it came with, unrooted and unmodified (although Optus-branded). The phone's battery depleted while the phone was ...
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1answer
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Samsung Note N7000 Stuck on booting screen

My phone seems to have somehow managed to brick itself. I was using it for wifi tethering via usb to my laptop. All was good until I unplugged it. It started restarting itself but never fully starting ...
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806 views

solved: htc sensation won't boot but vibrates regularly

Recently my nice old htc sensation broke. only 1-2 few weeks later, when I had a new one already, I managed to resurrect it by just using a different back cover. Since I didn't find the particular ...
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Stuck in fastboot, unable to access recovery or system (oneplus 3)

I've clearly done something stupid and desperately need your help! I have a brand new OnePlus 3T that I've managed to get stuck in a bootloop. I can access fastboot but no recovery or system. OEM is ...
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1answer
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Cyanogenmod 13 - Bootloop

I recently was playing on my PC while I noticed an update on my Oneplus One. As every other update I just downloaded it and let it flash automatically. The next thing I noticed was that it just kept ...
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Why does Android drop files I transfer to SDCard while in recovery mode?

Here's my situation: I have a Sprint Samsung Nexus S 4g. It is rooted, unlocked, and loaded with CyanogenMod 10.1. I am attaching it to a Windows 8 machine via USB cable. Recently, the phone went ...
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Phone stuck on bootloop after twrp flash by fastboot

I own a symphony v32 phone (5 1.1 lollipop) with mt6580 chipset. The other day, I downloaded an unofficial version of twrp recovery from https://unofficialtwrp.com/twrp-3-2-3-mt6580/ I did exactly ...
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1answer
8k views

Huawei Y330-U11 bootloop

My device, Huawei Y330-U11, is stuck on a bootloop. Recovery isn't working. The only possible mode is "Fastboot & Rescue" mode, which needs the phone to be connected to the PC. But, the phone is ...
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3answers
7k views

Samsung Galaxy Note N7000 bootloop even after flashing rom

I have a Samsung Galaxy Note GT N7000 India. It rebooted automatically the day before yesterday and then it got stuck at the Logo screen. I have downloaded and flashed it with ...
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1answer
8k views

Install android on non-booting XT1033 (Moto G 1st gen) - USB debugging not enabled

I have a Moto G (XT1033) running Android 5.0.2 that went out of charge one day. It then decided to boot into a black screen - i.e. I can see the Motorola splash screen (animation) but all I get after ...
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HTC One crashed during update, now it won't start

My HTC One was doing a software update then just shut off. Now it won't do anything except show the red triangle with a explanation mark in the middle. I have tried rebooting it and everything but ...
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2answers
1k views

Flash rom in a bricked phone

I tried opening TWRP recovery but the phone turned off and then a splash screen appears and then turns off again (repeat). adb and fastboot are not recognising my device. But when i connect it to PC ...
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Samsung Galaxy S10+ Will not boot into Recovery mode from Download Mode

for the first time ever i'v tried to root my samsung device I am running a Samsung Galaxy S10+ SM-G975F I started by making sure OEM was unlocked + USB debugging put the phone into bootloader mode ...
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2answers
5k views

Sony Live With The Walkman : Phone is restarting continuously

I have a problem with my Sony Live With The WalkMan phone, it has Android 4.0 (ICS) and was working well before last week, the problem started a week before when I tried turning on my phone's ...
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3answers
7k views

Android set is stuck in boot logo and not going to the home screen

I have Qmobile i12 android handset which is basically explay neo set but qmobile company has installed their own firmware in it and are selling it with name of their brand Qmobile i12. Yesterday I ...
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2answers
11k views

How to repair-unbrick-solve my Galaxy Tab 3 10.1" after rooting

I was trying to root my device, but I think something went wrong. I may have bricked my Galaxy Tab 3 10.1. When I noticed that the device was in loop, I tried to root with the CF-Auto-Root file a few ...
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1answer
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Cyanogenmod 9 stuck in boot loop

Let me start off by saying that I have a Verizon Galaxy Nexus. I flashed cyanogenmod 10.1 last night and was having some issues so I decided to go back to 9. Unfortunately clockworkmod wasn't able ...
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2answers
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LG G2 (d800) Stuck in Bootloop

After rooting my new G2 and tinkering with some XPosed modules I am now stuck in horrible bootloop limbo. My phone starts, shows the LG splash screen, plays the AT&T startup sound, and starts the ...
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2answers
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Samsung Galaxy S4 auto restart

My Samsung Galaxy S4 auto restart. I removed Battery , SIM card , SD Card for over 1-2 hour, and replaced but the device still auto restart. I tried " Home"+ "Volume Down" + "Power" and saw the ...
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Samsung Galaxy Tab S2 in bootloop (standard recovery not working!)

Hi enthusiastic community! I would need your help and advice! The device: Samsung Galaxy Tab S2 (SM-T819) bought with Android 6 second hand --> last week updated to Android 7 NOT rooted, original ...
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3answers
8k views

Phone restarting nonstop

My phone started rebooting all by itself all the time after I did 2 things with it. Installed Snapdragon BatteryGuru and put it on learning mode (for an estimated 3 days I guess) so that I could start ...
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1answer
950 views

need help Nexus 9 stuck in endless reboot loop

need help here. I to tried rooting my Nexus 9 and have ended up getting it into an endless loop of it trying to optimize apps. I did see Firelord's post to do this... Using Firelords' and Jan's ...
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1answer
849 views

Updated to CyanogenMod 12.1, tablet now stuck in bootloop with TWRP

I just updated my tablet (Galaxy Tab Pro 10.1) to the latest CyanogenMod 12.1 snapshot, via the built-in updater. It worked perfectly, and booted into my homescreen just fine. I decided to factory ...
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1answer
977 views

Samsung Galaxy Note 4 won't get out from recovery booting

I got a problem with my Samsung device and now I've no idea how to fix this, hope anyone want to help me in fixing this problem. So this thing started yesterday when I just went in to Recovery Mode ...
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1answer
231 views

Bootloop after flashing TWRP (Also lost recovery)

So I was going to root this (previsouly healthy) BQ A4.5. Unlocked the bootloader and flashed TWRP from here: $ fastboot oem unlock (bootloader) Start unlock flow OKAY [ 32.954s] Finished. Total ...