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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Are there other ways to enter fastboot mode if the power button is broken?

I've dropped my phone (ATRIX HD) and now it isn't turning on. The thing is when I connect to charger it shows the green light and start to boot (Motorola logo appears) but then it keeps restarting ...
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63 views

Bootloop phone wont boot after boot screen

Folks, I've rooted by buddy's phone and tried changing the boot animation to marvel boot screen, but unfortunately the phone won't boot further it keeps looping at boot animation. Now the phone's ...
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645 views

Nexus 4: Stuck on boot animation for baseband version != 2.0.1700.48 and android version > 4.3

The symptoms I'm seeing seem to be common, with many suggested solutions, none of which I've found to solve my case. I'm not sure to what extend it is related, but it happened after the screen was ...
2
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0answers
607 views

Can an Android phone be backed up while stuck at boot loop?

I have Samsung Galaxy Note N-7000 which got stuck at boot loop after installing and opening and app called InstaFrame, is there anyway to backup the device before doing a factory reset to get the ...
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228 views

Softbrick after Phone hanging. Rooted but Stock ROM on Nexus 5

I have a really big problem... I have my Nexus 5 for 2 months now and not it doesn't restart anymore. My phone is rooted and on Stock Android 4.4.2 and enabled developer mode (tapping that 15 times ...
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7k views

S Galaxy mini 2 rebooting every 12 seconds… I'd like at least to save some data!

A pair of months ago I bought my first smartphone, so I am quite the noob. Suddently last week it decided to restart every 12-13 seconds (literally), as long as I don't remove the battery, and I can't ...
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2k views

Galaxy S2 stuck in boot loop (nor reco, no safe mode working)

I have a Samsung Galaxy S2 GT-I9100 that when hot after intensive use, the day after while rebooting it got stuck to the Samsung initial logo screen and could never start again. I have tried the boot ...
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647 views

Nexus S in reboot loop

My Nexus S (completely original) is stuck in a reboot loop. I don't know why. It just reboots, shuts down, and does the same again and again. I tried removing the battery, loading 100%, removing SIM ...
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291 views

The odyssey for CM10, all i get is a bootloop. How can i solve this?

I'm here to discuss about the unlocking of my new LG Optimus L5. I'll start saying that it come oot with Android 4.1.2 and the LG mod v20b. I wanted to delete all the LG stuffs that slow the phone so ...
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822 views

Nexus 7 boot loop

I'm not certain if this is the same as the other two questions about boot loop on the nexus 7, but I have a nexus 7 that goes into a boot loop. It boots to the point of the unlock screen, then it ...
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717 views

Cyanogenmod remains in a bootloader loop

Hello I have a Wildfire and I installed Cyanogenmod 7.2.0 following this guide: http://wiki.cyanogenmod.org/wiki/HTC_Wildfire:_Full_Update_Guide After I did this the keyboard stopped working so I ...
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441 views

Samsung Galaxy S stuck in boot loop when 100% charged

Before we start I should mention that I have not messed with the firmware in any way. But it seems that whenever I put it on charge and it reaches 100% capacity I turn it on and it gets stuck in a ...
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735 views

Galaxy S2 launcher repeatedly crashes and reboots phone following software update 20/12/2011

I updated the phones software using its own software update menu option. As part of the update process, the phone rebooted automatically. After that, the phone just keeps rebooting itself. As soon ...
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0answers
31 views

How to fix emmc memory showing 0mb?

Yesterday actually I messed my Xolo Q700. Actually I wanted to install a custom ROM "experia final" on it. But I didn't installed any custom recovery previously. So I installed TWRP recovery using ...
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0answers
58 views

Nexus 7 (2013) Boot Failure

I have a Nexus 7 (2013), 32GB, WiFi-only, that won't boot. I had been using it daily, until it failed. I had left it running, but on the 1st day after the warranty expired it would not wake up ...
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0answers
206 views

Moto G 2014 XT1068 is bricked. Keeps looping and won't boot. What to do?

Ok so here's a couple things about my phone: Its bootloader is unlocked, it is rooted, and it has a custom recovery (TWRP). The problem is, my phone got stuck in the "WARNING, BOOTLOADER IS UNLOCKED" ...
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173 views

android box stuck at boot logo

I have an android box which is a no name chinese one RK3066 cortex A9 8GB android 4.1. it's been stuck on boot logo and since there is no reset or power or volume button on it I couldn't get it to ...
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34 views

Bootloader frozen on Nexus 10

My Nexus 10s bootloader is stuck, it keeps saying "Downloading... Do not turn off target!!" and fastboot commands have no affect on it. I also can't use the volume rocker to boot into recovery or ...
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0answers
2k views

LG L5 E612 Random Restart Problem

I have an LG Optimus L5 (LG-E612) that has been acting up since five days ago. I would like to wipe device clean and do not mind if I lose data I have on device, however, I unable to do this. ...
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0answers
3k views

Nexus 5 stuck on boot loop after restarting while upgrading the OS

Last week, I received an update on my Nexus 5 for Lollipop 5.0.1. Version 5.0 was working fine, so I decided to just update. However, a few hours after updating, my phone started to lag and freeze, so ...
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0answers
598 views

Nexus 5 stuck in the start up screen

After running out of battery and turning off, I charged my Nexus 5 (which is running lollipop and not rooted) until the battery was full, but when I was going to turn it on it got stuck in the "flying ...
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0answers
158 views

Infinite Reboot Loop

I have a HTC EVO 4G (aka Supersonic) running Android 2.3.5 (aka Gingerbread) and last night I turned it off because it was running low on power. I connected it to the charger before going to bed and ...
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0answers
530 views

LG L5 restarts every minute

I don't know what I've done to my LG L5, but now it's just restarting and restarting. I've rooted my phone using adb and installed ClockworkMod recovery, but now it just restarts every time it loads ...
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0answers
236 views

Samsung Galaxy S2 boot loop

Today I updated my S2 with the android version provided by the carrier, but I thought it went wrong because of the lack of space on /storage and afterwords some of the apps lost their settings. Also ...
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91 views

Samsung I5700 restarting

My I5700 is keep restarting (after sumsung logo slide bar running then restart). Note:- It was slow working before but when i try to make factory defaults by Hold Down+Call+Power button after this ...
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3k views

How do I get my HTC Desire out of the boot loop?

I just screwed up my HTC Desire. I had some low memory issues so I decided to power it off. I then went into 'recovery', and then 'mounts and storage', and then 'mount /sd-ext'. At this point it went ...
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716 views

galaxy s2 wont turn on just keeps popping up us cellular symbol than re does it again

My galaxy s2 charges normally but when I turn it on, it starts up and then just randomly keeps restarting. I have taken out the battery and it still does it. It also charges just fine when I just plug ...
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0answers
221 views

Nexus One stuck in a reboot loop after a failed system update

I think that the device may have lost power during a system update and it now won't boot. It sticks in a reboot loop. Can I re-flash it easily? I suspect the firmware is broken.
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3k views

HTC Sensation stuck in boot loop. Any possible fixes?

Recently my HTC Sensation got stuck in a boot loop. I've tried factory reset and recovery to no avail. Upon getting to the screen, I get the following: PYRAMID PVT SHIP S-ON RL ...
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271 views

continuous booting of PIPO M2

What do I do? My PIPO M2 has been booting continuously for 3 days. I have tried to switch on and off overtime but still not coming up. Please help me out, I feel like throwing the pad away. Kindly ...
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502 views

Fascinate gets to download mode and splash (boot loop) but not recovery mode

The device is a Samsung Fascinate. I had MIUI working for about a year, tried installing Cyanogen-mod today. The install got stuck in the CM splash screen, so I recovered the MIUI backup. On reboot ...
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6k views

Samsung Galaxy Tab 7 (GT P1000 with 2.2version android) stuck in boot-loop on update to CM10

I have a Samsung Galaxy Tab 7 (GT P 1000) with Android 2.2. A couple of days ago, I decided to update my Tab to JellyBean, and I searched the web for its procedure I found a HowTo at ...
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0answers
890 views

Is cm10 compatible with cwm 5.0.2.8 on huawei u8160 ?

I have a Huawei u8160 with CWM 5.0.2.8 .I have tried to flash cm10 using CWM 5.0.2.8 but it boot loops.I have waited for 20 minutes for it to boot ,but it didn't. I've seen this discussion about cm10 ...
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0answers
2k views

Sony Xperia Pro is stuck in bootloop. How to fix?

Yesterday, my rooted Xperia Pro decided to go into perpetual restart mode. I tried removing the SIM and SD cards to no avail. I tried reflashing the ICS upgrade. I tried throwing my phone across the ...
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160 views

Lenovo Update failed. Stuck in recovery

Today my Lenovo A6000plus said there is an update to download, and I clicked it. It was a 9MB download. Download went fine, and to update it restarted to recovery. I think there is some error in the ...
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0answers
46 views

Moto G XT1031 Boost Mobile under boot-loop after installing Chainfire 3D Pro

My phone is rooted and has an unlocked boot-loader. I tried to install Chainfire 3D Pro and ended up with a bricked phone. I did reset my phone more than 3 times. I also tried few restore stock fix ...
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0answers
55 views

Samsung s3 i9300 does not boot anymore

I went through a lot of questions posted here but I could not figure out what to do. My samsung s3 keeps not booting and stucking at the samsung logo screen. It happens after a flashing of a rom by ...
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0answers
123 views

Boot looping Galaxy Ace GT-S5830i

I sent my broken phone to repairs, and they lost it. So I'm awaiting a replacement and in the meantime, I have a bog-standard non-smart phone. My mum very kindly said I could borrow her Samsung Galaxy ...
0
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0answers
320 views

OnePlus One running CM12S is stuck in boot loop

My OnePlus One is locked in an eternal boot loop, in which it boots to the boot screen, turns off, and then proceeds to repeat this over and over again. I left it on top of my air conditioner while ...
0
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0answers
72 views

Kurio 7s tablet stuck on boot screen

So I have a kurio 7s tablet for over a year now. I used it regularly but recently it wasn't being used for about a month. But today when I charged it and turned it on it is stuck on the kd interactive ...
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0answers
155 views

Recover bricked android device

I have an android device (YotaPhone 2 actually) that is in continuously rebooting state with android logo showing on main screen. When phone wasn't bricked then was possible to boot into official ...
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0answers
79 views

How to remove CM12 nightly from SPH L720

I installed CM 12 but my phone keeps re-booting even though the battery is charged. I mistakenly deleted the back up and I don't know how to remove it.
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0answers
31 views

T98G tablet stuck on boot screen

I have a 9" T98G (Chinese tablet, MTK8382 processor) running Android 4.4. It is stuck on the boot screen and I don't know what to do. When I press the power button it just restarts and gets stuck ...
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0answers
41 views

Samsung Galaxy Nexus i9250 restarts continuously

I have my Galaxy Nexus i9250 which continuously restarts. I tried to wipe the data, but could not go through as it shows error as 'NO COMMAND'. How to fix it?
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196 views

Samsung Galaxy S Duos won't start up

My Samsung Galaxy S Duos (s7582) is not starting up and I think it's totally dead. I've also tried to boot the phone by holding Volume down+Home+Power together but it still doesn't start up. I ...
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219 views

M7_UL S-ON Will Not Enter Recovery, Fastboot Only no ADB (boot loop)

Question: Must the simcard that goes in the tray on the side of the HTC One M7_ul phone be present to access anything other than the bootloader? (I'm sincerely hoping the absence of the card [she's ...
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0answers
45 views

Bootloop Galaxy S2 GT-I 9100

My phone( Galaxy S2 GT-I 9100) is in bootloop . I have installed cwm v6.0.3.6 and I have done wipe cache and wipe dalvik , after that I have installed cm10 but the problem doesnt fixed . So how can I ...
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0answers
102 views

How can I successfully reset my tablet in Factory Mode?

I was struggling into the rootview of my Teclast P78S tablet trying to change the initlogo.rle image. I was going to replace it with a image of my own, when I accidentally deleted the original ...
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361 views

lenovo vibe x2 stuck in boot loop and cant be backup

Ok, i just baught my phone (lenovo vibe x2) for around 4-5 months now, the problem is, my phone go in too boot loop with a blank screen... i want to back it up but can even reach the system, because ...
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53 views

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 ...