Tagged Questions

Use this tag for issues with the "boot-process" of your Android device.

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0
votes
1answer
24 views

Nexus 5 stuck on “flying color dots lollipop” screen after Hard Factory Reset

I just did a wipe data/factory reset on my Nexus 5 (followed this tutorial: https://www.youtube.com/watch?v=mHJV_UprpE8) and now i'm stuck on the boot screen(which was my problem in the first ...
0
votes
0answers
18 views

Obtaining boot.img for unrooted device?

I have a Vodafone Smart 4 Turbo / Coolpad 8865U. I cannot find other means of rooting it and tbh I don't trust most oneclickroot.apks. I am trying to root it manually but I cannot find a way to obtain ...
0
votes
0answers
20 views

Android 5.0.0 on Nexus 5 stuck on boot logo

I just recently received the 5.0 update for my Nexus 5 and now my device fails to boot. All that happens is the Google logo gets displayed on the screen and then the device does nothing else. I am ...
0
votes
0answers
16 views

White screen on Samsung i9105p

The other day I sideloaded an application and my screen froze, then turned white. After I restarted my device, it just showed white lines on a black screen. Sometimes it turns white, sometimes it ...
0
votes
0answers
23 views

Byapssing Power On button upon power [on hold]

I have replaced the battery in my tablet with a power supply which works fine but I have to press the power button for a two seconds and I really need to bypass this. Is it possible to supply power ...
2
votes
2answers
26 views

how to get my android to boot up and shutdown automatically

I want my android phone to boot up (I expect from a low energy state rather than off) automatically, run my app for a while, shutdown (ie return to low energy state) and repeat at intervals, say an ...
0
votes
0answers
30 views

adb reboot recovery no longer workiing

MY tablet was on bootloop using android sdk adb reboot recovery solved the problem now mY tablet is back on bootloop adb reboot recovery just reboot to bootloop i can not access the recovery menu ...
0
votes
0answers
27 views

Automatic turning on an android

i have found a solution of the problem of automatic turning on an android (not samsung), when battery is charging for this i've inserting the line /system/bin/reboot in the file /system/bin/ipod ...
0
votes
0answers
73 views

How To Recover From Bootloop after installing fonts, dont have custom recovery and stock rom?

I am using Panasonic T11, it is rooted but do not have custom recovery mode like CWM, My problem is: after installing a custom font my device stucked in bootloop, i have adb, but i dont know how to ...
0
votes
0answers
22 views

Reinstalling Android (Motorolla Droid Razr HD — Verizon)

I have a Droid Razr HD by Motorolla (model number xt926). Recently, my phone has been completely unable to boot, forcing me to fall back to my old dumb phone so I can contunue to communicate with ...
1
vote
0answers
35 views

How can I change preferred network type through a script (or terminal command)

I'm currently having attempting to create a workaround for a problem that is plaguing a ROM that I'm using. While my phone and ROM are capable of using LTE, and use it perfectly fine, the "preferred ...
0
votes
1answer
35 views

Change bootanimation of the Kindle Fire

After some exploring around on my Kindle Fire via ES File Explorer, I discovered the bootanimation.zip in system\media. Looking at the .zip, Amazon had left users who could reach this file ...
0
votes
1answer
115 views

How to Disable brand logo and boot animation

Hii Everyone I am using Samsung Galaxy Grand i9082 device and when i turn it on it is showing two screens one with model number and other with Samsung logo and boot animation is there any possibility ...
0
votes
1answer
168 views

“Android is upgrading… Starting Apps” on boot

I have a Galaxy S3 phone with android version 4.1.2. I have not upgraded my phone recently nor have I rooted the phone. This afternoon when I turned on my phone, I got a message saying "Android is ...
2
votes
0answers
208 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 ...
0
votes
0answers
12 views

When and how is /data mounted?

I am exploring a bit on my Android device and I can't seem to figure out when /data is mounted. My first guess what it'd be in /init.rc, and while that file creates the /data directory, it doesn't ...
2
votes
1answer
59 views

Where is the battery animation called when charger connected to phone (OFF)?

I have Moto E (Rooted) which turn on when connected with USB via Laptop but not when connected to Wall charger instead it shows Battery animation. I got to know that battery animation is at ...
0
votes
0answers
57 views

Lenovo A376 gives only a blackscreen on boot and options are frozen on recovery

My aobve said lenovo smart phone it's not booting. When I try to login to the recovery mode, it shows the screen and then android bot with a red error mark. After a while, trying the volume up/down ...
0
votes
2answers
81 views

How to recover my files and personal data a phone who doesn't boot?

My Galaxy S II runs under Android 4.12 and it is stuck on the boot screen. How can I recover my files and personal data on the phone ?
0
votes
0answers
23 views

Controlling Facebook App RAM and/or startup behavior

I'm running Android 2.3 on a Nexus S, and working RAM is an issue. Facebook takes 30mb of working RAM as a background app. Is there a way to either: Run Facebook on demand (not at boot) Kill ...
0
votes
0answers
11 views

What to do when I can not select in bootload screen?

I have a broken Karbonn A7 Star phone. It has a shattered touchscreen and a white non-functional display. Everything else of the phone works fine. I want to use it for downloading purposes but I'm ...
0
votes
0answers
33 views

How to resolve Asus Nexus 7 random reboots?

everything works since I downloaded the android from google, used a thirdparty driver, windows 7 (because the tool wasn't compatible with windows 8) locked up the root with the root mode, installed ...
0
votes
1answer
55 views

Where to get help for unrooted phone that won't boot after switching from original carrier?

Recently my LG-P659 phone, originally from T-mobile, has had a lot of apps crashing or exiting for no reason, and today it can no longer get past the splash screen on boot-up (if it gets even that ...
0
votes
1answer
54 views

Phone on, No Display

So my aunt told me to fix her android phone and here's the problem. After the android logo and text splash screen during the boot up, the screen is all black but I can still open applications ( just ...
0
votes
1answer
165 views

Where is the battery animation called?

I have a tablet from China, it's a Q8H Allwinner. It is rooted, and I've browsed the internal storage for hours to find the battery animation, I found them at framework-res.apk... Now I want to find ...
0
votes
1answer
56 views

Samsung Galaxy S7562 Force application to start on power up?

Is there a way to force an application to start automatically on every power up on my Samsung Galaxy S7562? Thx
0
votes
0answers
5 views

How to make an Android boot USB stick which can let phone boot from OTG connected USB? [duplicate]

I want to create an Android boot USB stick which can let user boot the Android system inside USB stick for a phone which connected with OTG and USB.
0
votes
1answer
988 views

How to do a fresh install of Android : Nexus 5

I installed Cynogenmod 11 on my Nexus 5 through their Mac OS X app. Judging by the information that provided me, I would say it went fine. However, while my phone did the first boot, it got stuck in a ...
0
votes
1answer
82 views

dump_image: permission denied

In order to root a new device, I try to follow the tutorial to port CWM for an unrooted device. When I do dump_image boot/sdcard/boot.img I got dump_image: permission denied. How can I resolve this? ...
0
votes
0answers
44 views

Android won't boot after accidentally uninstalling a system app

My android version is 4.2.2 so while I was installing an app on the system using Moborobo I think I might have accidentally removed a system app. I have checked all over the internet and I am pretty ...
1
vote
1answer
268 views

Mediatek-res.apk causing bootloop

Right, so I've been an absolute idiot and I uninstalled mediatek-res.apk. I was probably very tired and I was stupid enough to forget to make a backup in recovery. The phone is a Chinese clone (Jiake ...
1
vote
1answer
468 views

Moto E is not switching on after changing runtime to ART

I changed the runtime option from Dalvik to ART. It asked for a restart. When I did the restart, Moto E has been stuck in boot time. When I hold the power button for sometime, it starts again. It ...
2
votes
0answers
259 views

Show boot log at boot instead of boot animation?

I have a Nexus 5 running CyanogenMod 11. Normally, my boot animation looks like this: Instead of this, I'd like to have something that simply shows me the contents of dmesg, or something else that ...
0
votes
0answers
12 views

Crystal Audio Tablet is not booting

I am experiencing the following problem with my tablet. Two days ago, I opened it for a 10 minutes job in the Web. The next day, the laptop wouldn't boot, it is stuck on the very first stage of the ...
0
votes
0answers
217 views

Im stuck in a Bootloop after editing build.prop system files ive tried everything to reset, reboot my device

I have a Xperia P. I changed build.prop files and my device has been stuck in a boot loop ever since then the stock Sony reset wont boot the device into recovery neither will my custom clockworkmod ...
0
votes
1answer
278 views

My Google Glass does not start up

When I try to turn on my Glass using the Power button, the power LED turns on for a second, but then turns off. I can tell that my LCD is working because when I try plugging the charging cable in, I ...
0
votes
0answers
365 views

Samsung Galaxy S4 only boots for 5 seconds, then dies

Yesterday I was using my phone, and suddenly it shut off. I tried the power button, but it wouldn't turn on again. I then took the battery out, and put it back in. Immediately, the phone vibrated, and ...
-3
votes
1answer
27 views

Is it possible to implement emulator snapshot option on real device?

First of all i have no idea if it is possible or not. I am just wondering: Is it possible to use something like emulator snapshot option on real Android device so that we don't need to boot at every ...
0
votes
4answers
1k views

How to enter password for decrypt without system keyboard on android

I was trying to release some internal memory on my CUBOT GT-99, so I started disabling some system apps using one rooted app. One of apps I was disabled is system keyboard because I don’t use it ...
0
votes
0answers
118 views

Huawei Ascend Y300: Boot instead of just charging

I have a rooted Huawei Y300 with Cyanogenmod. How can I configure the device that it boots whenever I plug in the USB cable? Currently, it shows the Huawei logo a few seconds and then a battery ...
0
votes
1answer
519 views

How to Backup when Samsung G S3 not booting stuck at Samsung logo?

How to Backup when Samsung Galaxy S3 not booting stuck at Samsung text logo? I can boot in the "Android System Recovery" Mode using "Volume Up"+"Home"+"Power". I don't have ADB USB Debug set up. ...
1
vote
0answers
86 views

Understanding the android boot

I really want to run pure linux on my android based device (please, no chroot, etc. suggestions) and I want to fully understand how my device boots, from the bootloader as far as the init system. I'm ...
0
votes
0answers
22 views

Boot problem,no image on boot, but still receive calls! How to fix?

I've had a problem with my android, i installed an corrupt bootanimation.zip, making the boot impossible. After tons of reinstalls and wipes, something happened: My phone shows "android" when turning ...
0
votes
0answers
118 views

My dx752 tablet turns on but stay with blue screen

My dx 752 android 4.2 jelly beans tuns on with the iRola logo for a few seconds then the logo iRola disappeared and the screen stay blue, nothing came up as was usual. I have done a hard reset as some ...
1
vote
0answers
171 views

My Samsung Galaxy S2 is not charging; it heats up when connected to a charger and it doesn't boot

I have a Samsung Galaxy S2 GT-I9100. I had recently installed Cyanogenmod from CM Installer. But one day while I was flashing the stock ROM via Odin, the progress bar was stuck at factoryfs.img and ...
0
votes
0answers
7 views

custom recovery for alcatel one touch 5020D not 5020X [duplicate]

hey guys can someone get me the Alcatel One touch mpop 5020D cwm recovery or any other recovery for that phone. this phone stops at the boot animatio always
0
votes
0answers
108 views

softbricked sgh-i337 at&t with 4.4.2 ota update

I have a sgh-i337 at&t usa GPe recently updated OTA, I tried to format my rom so I could patch my kernel and threw everything at it but the kitchen sink to clear the memory but could not get it ...
0
votes
0answers
33 views

looking for a kernel hack

I have am Samsung g4 with borked code and for forensics and repair reasons, I need to extract/pull a copy of the running kernel from the /boot sector which is only accessible via Odin. I have the ...
1
vote
1answer
36 views

Device does not boot after crash without power plug

In the last few weeks I'm faced with a somehow strange behaviour of my Android device (Samsung Galaxy S4 active, GT-I9295, Android 4.2.2, Kernel-Version 3.4.0-2015525): If the phone crashes resulting ...
0
votes
0answers
13 views

Can't change to Dalvik from settings…How to change from Art to Dalvik? [duplicate]

Changed to art from dalvik and the androi.process is stopped over lock screen