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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Samsung galaxy A3 infinite boot loop help?

I dropped my phone in water earlier, and picked it up almost instantly. It got stuck in a small boot loop, but then turned itself on for a short while. However, it turned off again and has been stuck ...
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1answer
506 views

One Plus One Boot Loop - Marshmallow Update

today I updated my OnePlus One to Android 6.0.1 Cyanogenmod. It is now stuck in a boot loop, it turns on, runs for approximately two minutes, freezes, then restarts. My phone is not rooted. Here are ...
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0answers
12 views

boot loop galaxy tab A

I am using a galaxy tab A Lollipop. Recently when I tried to restart the device it was stuck in a infinite loop just shows "Samsung galaxy tab A powered by Android". I tried going to recovery mode i ...
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0answers
16 views

LG Stuck on Download Mode

I have LG Optimus L70, and the it is soft bricked, because sometimes it magically works and boots to system (with system UI not working properly). The phone now is stuck at download mode i suppose ...
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0answers
43 views

Can anybody identify this device?

I am trying to fix an Android tablet. As far as I know, it's stock, but that's about it. There is no inclination of the manufacturer. Here are the pics: Back and front (click images for larger ...
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0answers
44 views

Internal partitions messed up

So, I got a "little" problem, it started a few days ago, I woke up and my device was overheated and stuck in the bootlogo, I went to the Philz Recovery but it started with an startup error about the ...
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0answers
13 views

moto g2 bootloops [duplicate]

i have same problem as my moto g, 2nd generation (XT1068) got stuck in a boot loop, not going past the motorola logo. How to solve this problem? phone keeps rebooting from 'powered by android' ...
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1answer
20 views

Galaxy S3 turning on and off repeatedly even after factory reset

I have a bricked samsung galaxy s3! It is shutting off and on again and I need to remove the battery to make it stop. I have tried the following... -tapping out stuck power button -options in ...
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0answers
22 views

My device restarts itself

The device continuously restarts without giving me time to do anythting but watch. I disconnected Internet. I tried to remove the SIM card and the memory card. But it still goes on doing it.
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0answers
27 views

How to fix my device that won't boot after rooting attempt

I tried rooting my samsung galaxy J1 SM-J100H running 4.4. I maybe forgot to enable USB Debugging mode in my phone and now through pc i tried to root it using Odin 3 and Kingo root.midway it stopped ...
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votes
1answer
25 views

My device isn't booting after moving an app to /system and then uninstalling it

I have Huawei p8 lite ALE-L21 dual sim running Lollipop. I downloaded an app called Game Killer which I converted to a system app. It didn't seem to work so then I deleted it by using link2sd. It ...
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0answers
20 views

Problem with RCA Voyager II

My brother has an RCA Voyager II, and it has a problem booting up. Every time it turns on, it turns off. Is there a way to fix it?
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0answers
62 views

Unable to mount storage on Asus TF700T

Some time ago I successfully unlocked my TF700 and installed one of the Cromi-X ROMs. The machine wasn't improved that much and was still very slow with frequent messages asking if I wanted to wait ...
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1answer
22 views

How can I fix a boot loop after replacing the Power button?

A couple days ago my phone started boot looping and just showing the Samsung logo. I was told that my Power button was the problem, so I replaced it but I'm still having the same issue. I have a ...
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0answers
22 views

My kindle fire hdx is stuck on Bootloop?

I have a kindle fire hdx that I had fixed two weeks ago for a broken screen and broken charging port, (why you ask and why I didn't bother to get a new one is because this kindle has important files ...
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2answers
40 views

STRUCK AT BOOT ANIMATION AFTER CHANGING IT MANUALLY

Guys i need urjent help as i my device got stuck in the boot animation after i chenged it manually. my device (BSNL PENTA WS704DX) is rooted. Now even after wiping data or formatting data an hard ...
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0answers
48 views

SM-P900 Stuck in boot loop and reports “E: failed to mount /efs (invalid argument)” in recovery mode

On power on the tablet goes into a boot loop with the samsung logo. Booting into recovery mode, at the bottom of the screen, is the following error E: failed to mount /efs (invalid argument) I've ...
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0answers
140 views

Tablet stuck in erasing loop after failed factory reset

This will probably be obvious stupid question for you but im hopeless. I tried to do factory reset on my Lenovo Yoga tablet but I turned it off while it was erasing.....i know it was super stupid but ...
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0answers
90 views

“Android is upgrading… Starting Apps” on boot

My phone is still stuck on "Android is upgrading.. starting apps" on boot. Earlier, my phone said "Unfortunately, Google Playstore stopped working" and I am unable to use my apps which needed ...
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0answers
183 views

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 ...
1
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1answer
46 views

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 ...
1
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1answer
41 views

Phone stuck in bootloop due to HiFont

My phone has stuck in a bootloop when it rebooted after installing a font using HiFont. I have tried HiFont many times, it works well. It is for the first time it happened. The phone boots up and ...
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1answer
83 views

Phone not booting after rooting attempt

I tried to root my phone Samsung Galaxy J1 (SM-J100H) with Odin3 software following some steps, but after that now it's not working, I turned on the phone and it vibrates one time and I see only the ...
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0answers
41 views

Nexus 4 - Random reboot

I have a 3 years old LG Nexus-4, I have tried multicore cpu controller pro and some cardboard/VR apps (google cardboard, fulldive, etc..) recently & I have faced some rare random restart for 4-5 ...
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0answers
101 views

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 ...
3
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0answers
39 views

HTC Desire keeps restarting every 30 seconds

My HTC Desire is 2 years old. I have had numerous issues over the last 2 years between random freezing, unmounted SD card etc.. But now my phone will start, stay on for 30 seconds, and then shut down. ...
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0answers
36 views

Boot loop when changed to ART(Android Runtime)

I activated the Android Runtime (ART) instead of Dalvik and after that my phone rebooted but it seems that it's stuck in a bootloop. Will the first bot after choosing ART take some extra time? How ...
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0answers
65 views

Help! Can't fix Samsung Galaxy Ch@t (GT-B5330), stuck in Firmware Update error screen

Good day! I came here to ask for further help with my Samsung Android phone, Galaxy Ch@t GT-B5330. I tried flashing an updated 4.1.2 JellyBean OS ROM on it, from Samsung Kies, after updating, it ...
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1answer
86 views

Phone stuck in bootloop after installing Chainfire 3D app

I have Micromax A61 with 4.1 Jelly Bean. I rooted it using Kingo Root. I tried a performance boosting app called Chainfire 3D. Now it's stuck in boot screen. I don't have CWM or TWRP recovery and USB ...
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0answers
62 views

Tesco Hudl adb sideload Gets error “installation aborted”

I have a Tesco Hudl HT7S3 which was rooted and i corrupted a file in the system and it is stuck in a bootloop. All i can use is adb sideload. I found the stock image and have sent it to the device ...
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1answer
126 views

My GT-I9192 device keeps rebooting to “GALAXY” logo, even when trying to go into Recovery Mode

I have a Samsung Galaxy S4 Mini that turns on just to the "Samsung GALAXY S4 mini GT-I9192" logo and keeps rebooting to it.. even when I try to go into recovery mode it just reboots to this logo and ...
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1answer
127 views

HTC One M7 stuck on boot

I have a HTC One M7 since 2 years. I got a software update in December and i tried to update it and somehow after the update the phone showed me errors. So back then i did a recovery and the phone ...
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0answers
27 views

Difference between flashable firmware files of 2 same model phone with different internal SD size?

I have a Gionee m2 8gb which is in a bootloop, so I downloaded flashable firmware files for it, but mistakenly I downloaded gionee m2 4gb flashable firmware files. Is it possible to use this files for ...
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1answer
95 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
137 views

boot loop after flashing partitions from stock firmware

I have Arch linux installed and have installed android-tools(so fastboot and adb commands are available). Because I had a problem with kingroot I needed to flash the phone to stock. I had stock ...
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0answers
150 views

Nexus 5x stuck on Google logo

First time that I've been lost about how to fix an android device. In short, I tried updating the my device to the latest cm13 nightly but that ended up causing the Google logo loop (wouldn't boot ...
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1answer
1k views

Backup an app's complete data when phone is stuck in bootloop

My rooted Moto G is stuck in a bootloop. I want to backup a specific app. usb-debugging is enabled. I have access to bootloader and twrp recovery. I have tried wiping cache and dalvik cache and even ...
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votes
2answers
110 views

iFont app caused a bootloop and I cannot see the data despite connecting to a computer

I have a rooted phone on which I installed the iFont app I selected a font and downloaded it. When I installed it, it asked me to restart the phone. I rebooted it and then my phone keeps restarting. ...
1
vote
0answers
46 views

Can't recover Nexus 5 from bootloop

Hey I am trying to get my Nexus 5 working again. I really need someone to help me troubleshoot this. One day I noticed my phone was off after about half an hour from being fully charged. It wouldn't ...
0
votes
2answers
314 views

Boot loop after updating HTC One M8 to Android 6.0 Marshmallow

Couple of days back, I got the notification to download and install official Android 6.0 (build 6.12.401) in my HTC One M8 (not rooted, was running Android 5.0.2). As I downloaded and installed it, ...
3
votes
3answers
127 views

My phone is soft-bricked after ADB update

This is the problem: I always connect my phone to computer, to charge it, but I tried to execute ADB shell into recovery mode. 1- I've entered into recovery mode 2- I tried to go to "Apply update ...
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0answers
86 views

HP Pro Slate 12 tablet has been stuck in booting

My Android tablet gets stuck during booting. I think I messed it up with a new app from Google Play. All I can do with it is to hold down the power button. It restarts, but then it gets stuck again ...
0
votes
1answer
123 views

How to resolve boot loop problem on android PumpKinx 10.1" tablet

I've android PumpKinx 10.1 tablet with 5.1 Lollipop android os. I did take backup of its stock recovery image. Since there is no custom recovery image for this device I tried to flash it with twrp ...
0
votes
1answer
152 views

Xperia SP boot loop into flash mode

I have an Xperia SP, and it's stuck in a boot loop after some faulty manipulation. I only see Sony's logo, and plugging the phone to my laptop sets it to flash mode automatically for around 20 ...
3
votes
0answers
121 views

Boot-loop after flashing custom ROM. What went wrong in procedure?

I tried to flash a custom ROM on my old Samsung GT-I8190N. It's the first time so I need some advice. The steps I followed are as follows: I downloaded the ROM zip file Jellybean 4.1.2 (CyanogenMod ...
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0answers
110 views

Vodafone Smart Ultra 6 Stuck In Reboot Loop

After it ran out of battery I try to charge it and then it restarts but then it just turns black and goes to android again and when i take out of the charger it hasn't charged. I did get it past the ...
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0answers
41 views

Galaxy S2 stuck at boot. Please help

Yesterday I flashed CM 12.1 on my Galaxy S2 gt-i9100. I rooted the device by flashing Siyah kernel via Odin. Then using cwm based siyah recovery I did the factory reset and wipe cache & dalvik and ...
0
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0answers
33 views

Cant boot Android tab

I have a android tablet. Touchmate TM-MID 722N I tried installing Chainfire 3d and it was not bootable now. I can boot only to recovery. and adb sideload and flashing zips from sdcard is working. ...
0
votes
1answer
103 views

Caterpillar s50 stuck at fastbood mode - bootimage is not signed

I need a little help here since i just started messing with android phones and i guess i messed up this one a lot. I rotted it fine and then i tried flashing a rom through flashify. When the phone ...
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0answers
41 views

HTC one v boot loop after restoring using TWRP

I restored original ROM of my HTC one v using TWRP but it stocks on HTC logo during boot I had installed Shendu ROM with Hellboy kernel before. I cannot access fastboot from my laptop too. It seems ...