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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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
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bricked generic chinese android tablet - AlldayMall adm-tp001

I have a generic chinese tablet running Android 4.1.1, stuck on boot. I can get into recovery mode and I did a factory reset. But it is still stuck. I am not sure what to do at this point. I can't ...
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1answer
5k views

Sony Xperia Z stuck in a bootloop

My Xperia Z is stuck int a bootloop. It goes up to the colorful waves and then it restarts. It was connected with USB in charging mode. Suddenly, it starts restarting. I thought it might be carrying ...
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1answer
52 views

RedMi 2 Bootloop after MIUI update

Today I had I have received a MIUI updated on my RedMi 2. [Note: The phone is rooted and has CWM installed] The phone was supposed to boot and start the updated but for some reason it got stuck in ...
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0answers
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UIDs inconsistent error

I have a Samsung Galaxy S3 International Edition (GT-I9300) but I am running CyanogenMod 11. I was checking my email this afternoon when the mobile entered a boot loop. I've tried wiping cache ...
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unable to flash bootloader on nexus 5

LG Nexus 5, LG D820 Andoid 5.1.0 LMY47D Issue: My phone doesn't boot up, it is stuck on the 'flying colors' screen I have done below steps: Wiped data/factory reset on my Nexus 5 fastboot oem ...
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Stuck in a boot loop with no explanation why

Device: 2012 ZTE Score running the stock Android 2.3.4 Gingerbread device. Never has been rooted or anything. I was right about to charge it when the battery died and the OS shut down the power. I ...
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1answer
124 views

Hearthstone installation failed, now phone won't boot

Hearthstone was released today for Android phones, so I attempted to install it on my Galaxy S2. When I launched the app for the first time it began unpacking files. This failed partway through, ...
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1answer
2k views

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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3answers
4k views

Moto E Not Starting Properly After Changing runtime to ART

I have recently bought a MOTO E and it's working cool. Then I have enabled Developer options and changed my runtime from Dalvik to ART. Afterwards I restarted my device. I got the message saying ...
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1answer
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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 ...
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2answers
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Stock Nexus 5 reboots randomly

I cant take it anymore and even with a full insurance plan, Sprint is not willing to replace my phone with a brand new identical phone. It has had this issue from day one. I think it rebooted itself ...
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2answers
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Can downgrading OS make Xperia Neo V, boot after a boot loop

My Neo V MT11i was upgraded to ICS a few days ago. Today when I turned on bluetooth, it started to reboot repeatedly. I tried to hard reset using sets of button as posted in some blogs but still I ...
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1answer
4k 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
51 views

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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23 views

boot loop after editing in build file - EPSON BT-200

I've an urgent question . I hope you can help me . I have brought Epson BT-200 glass from 2 days ago , after editing in build.prop filesystem , the glass entered in boot loop. Once , It open , it ...
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2answers
53 views

My Samsung Note 8 GT 5110 is stuck in a boot loop. I want to retrieve data … is there any hope?

I am about to press "wipe data/factory reset" on the recovery menu, but have found this place and you are my last best hope! I hope to rescue data from S-note and other apps, plus loads of photos ...
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0answers
15 views

android with ubfis bricked

can i ask for a help? is there anything i can do to bring back into life my hard bricked samsung s4? i thought it was real but lately i find out it was a china device, mtk6572 galaxy S4 with ubfis, i ...
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3answers
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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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0answers
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nexus 5 bootloop

I followed your exact instructions from Nexus 5 stuck on "flying color dots lollipop" screen after Hard Factory Reset and installed catacalysm 5.1 stable successfully yet even after a cache ...
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2answers
3k views

Recovering from a bootloop in Lenovo S960

I've recently rooted my phone and have installed Xposed Framework. I'm used to this process and know what the consequences are. The phone was working fine until I installed a module for Xposed called ...
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1answer
1k views

LG Motion Keep Rebooting (Boot Loop) After Installing Beat Audio Installation

I was looking through the Google Play Store after I rooted my LG Motion 4G The other day, and came upon the app "Beats Audio Installation" & Downloaded it and then when i opened the app and ...
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179 views

update failure galaxy core 2

well first of all, my phone is rooted. the phone notified me about an update I accidentally pressed update and now its in an endless loop where it will update then fail and update again. please help, ...
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2answers
936 views

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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2answers
881 views

htc desire z keeps restarting on its own

My HTC Desire Z keeps restarting on its own continuously, how do I stop it and how can I switch on my phone now? I tried removing the battery but that didn't work. Can anyone help?
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1answer
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Huawei Y330 bricked

I have a problem with my y330 device, I rooted my phone and then I tried to install CWM but when I rebooted my phone, it started to reboot gain and again and I can`t enter the recovery. What can I do? ...
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1answer
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Nexus 7 soft bricked, Need to recover data

I don't know if I'm posting this on the right website or not, but I'll try anyway. I recently brought a Google Nexus 7 (non-SIM version). I've used it for around 3 months now and everything was ...
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2answers
2k 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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Samsung Galaxy tab 3 made in Korea stuck at android logo

I have a samsung galaxy tab 3 made in korea. it's model is GT-P1000. FCCID: A3LGTP1000 Rated: 5V-2A. I clicked the bluetooth and the tablet automatically shut down and restarted but got stuck at the ...
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Resetting build.prop edited in Canvas Nitro

I am using Canvas Nitro A311. Today I edited the build.prop file. There I changed the line ro.product.model=Canvas Nitro A311 to ro.product.model=GT-I9505. Now, after reboot the device says "LAUNCHER ...
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54 views

how to recover from boot loop?

I used kingoroot to root my phone. After completion of the process it had to reboot.Then it entered a boot loop. the phone restarts automatically and samsung galaxy GT i8262 logo appears and again ...
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1answer
2k views

HTC One M7 Keeps Restarting Itself

I have recently bought a new HTC One M7. Since the moment I turned it on it's performing random reboots. At the begining it was every few minutes but now its every time I unlock the screen. I've ...
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XOLO Q1000 SIM CARD ERROR. Not being able to flash other roms due to bootloop.

I recently rooted a Xolo q1000 phone and flashed CWM. I flashed a zip ROM but was not happy with it. I then downloaded a kitkat based rom from XDA which had to be flashed through Sp Flash tools. I did ...
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4answers
2k views

Nexus 5, I'm getting remote: flash write failure while trying to fix a bootloop

Before I say anything I just want to say I didn't install any custom ROMs nor rooted my phone. I've downloaded the factory images from here ...
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2answers
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Samsung Galaxy S1 Constant Reboot Cycle

I left my Samsung Galaxy S1 charging overnight plugged into my computer (as I usually do) and when I came to use it in the morning, it was turned off (to my surprise). When I turned it on, it goes ...
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2answers
976 views

Android failure to boot on LG

I need to recover data from my AT&T LG Thrill Android Phone Background: My AT&T LG Thrill phone's battery died a couple of days ago because I forgot to charge it. When I charged the phone ...
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0answers
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Galaxy Note caught in Cyanogenmod initialization loop

My original Galaxy Note has been replaced with a Note 3. Hence, I was curious about installing Cyanogenmod on it. I did and it worked fine, a little while ago I wante to update to a newer version, ...
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1answer
4k views

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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0answers
55 views

Entering CWM Recovery Mode or Charging Resets My Phone. What should I do?

I have a Micromax Canvas 2.2 A114. I recently flashed a custom ROM and it was working pretty well. Recently, I tried to install Xposed Framework, my phone was stuck in bootloop after the reboot ...
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2answers
1k views

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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votes
1answer
3k views

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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1answer
1k views

Samsung Galaxy S2 factory-reset lead to boot-loop

I have a Samsung Galaxy S2. I factory-reset my phone from the Settings option, but it is taking too much time. It has been 24 hours already, but the device is only boot-looping. I've also tried to ...
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1answer
3k views

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 ...
3
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2answers
466 views

Samsung galaxy Nexus Dead/ Bricked

I have installed a custom rom (Cynogenmod 10.2) on my Samsung Galaxy Nexus i9250 GSM three months before, and everything was running good. But starting 4 days ago, my phone reboots constantly after ...
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2answers
9k views

Bootloop using Sony Xperia Arc S (LT18i)

Hey guys so I'm in boot loop. Yes I know there are many guides all over saying how to fix it but I have tried many of them and they didnt work. What happens is I start the phone, it shows the boot ...
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2answers
4k views

Odin detecting Galaxy S plus only in Ramdump Mode

I have a Galaxy S plus (GT I9001), I installed Tiger Jelly Bean recently, which was working fine. But phone was lagging a lot so I decided to install the stock rom again. I installed Kies(latest ...
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0answers
29 views

Edited build.prop of HCl me sync 1.0

I recently rooted my HCl me sync 1.0(u3) and changed the build.prop to download some unsupported app. But when I rebooted the tab it stuck in a bootloop(with the screen orientation changed). I have a ...
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1answer
1k views

Unable to get in Recovery Mode in AllWinner A23 tablet

I have a AllWinner A23 tablet with dual-core arm cortex-a7 1.5ghz + arm mali 400mp2 gpu. The tablet has only 3 buttons (1 power button and 2 volume buttons). I have tried by all sort of means to get ...
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0answers
46 views

samsung galaxy note n8000 10.1 stucked on bot loop

i tried alot of firmwares from another countries and heimdall and more than 10000000 recoverys files its complete the software and success and still at the same problem and i see the file you sent ...
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1answer
1k views

Samsung Galaxy Nexus Bootloop. Cannot format or write data

Model: GSM Galaxy Nexus I9250 Takju Maguro ROM: CyanogenMod 11 Kitkat Recovery: Clock Mod OS: Android 4.4 Basically, my phone has been working fine for the last 2 years. I had only one issue of phone ...