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

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1
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2answers
15 views

Fix Android stuck on boot animation without deleting data

I tried to do a backup from within my custom recovery (CWM or TWRP) but it failed due to a lack of space. Since then, my phone will not complete the boot process but remain on the boot animation for ...
-1
votes
2answers
10 views

Yellow exclamation mark on boot on rooted Samsung Galaxy device

I have Samsung Galaxy S Duos, and after I rooted it by following Root Samsung Galaxy S Duos, I had an exclamation symbol when I turn my mobile on. What happened? What are the consequences now? How ...
6
votes
1answer
11k views

Samsung Galaxy S3 not booting up, just shows ”Samsung Galaxy S3 GT-19300” black screen

This morning I woke up to my Samsung Galaxy S3 which just “hung” during the start-up screen with the white text “Samsung Galaxy S3 GT-19300” on a black background. It never comes to the “Enter ...
1
vote
1answer
6k views

Asus Zenfone 5 phone not turning on after factory reset

I received an error message on my phone Unfortunately, the process.android.process.acore has stopped. So I have tried to factory reset it. Now it doesn't turn on at all. It just shows the Intel ...
0
votes
0answers
15 views

Can't boot after replacing system.img [closed]

I am working on a custom android device using the i.MX53 board from NXP (formerly Freescale). I have the OS source code, various intermediate files, and the final resulting files once produced by ...
0
votes
2answers
31 views

Nexus 7 (2012) won't charge or start after a series of problems

A year or so ago, I bought an old Nexus 7 that was very slightly used (I took it off my girlfriend's hands). Everything worked fine, but I barely ever used it. Two days ago I broke it back out. I ...
0
votes
1answer
18 views

How can I disable the startup/boot sound on a rooted Samsung Galaxy S5?

I do not want any sound to play while the phone boots. A sound is being played while "Samsung" is displayed with an animation. There is an app called "Silent Boot" in the Play store that mutes the ...
0
votes
0answers
18 views

Android phone is shown as portable device in fastboot mode

After running (flash boot , flash recovery , flash system) command on adb my huawei honor 4c is not able to start.It stuck on android logo. When i start fone in fast-boot mode adb devices command is ...
-1
votes
2answers
5k views

Bricked Vodafone smart 2 (Alcatel V860)

I accidentally erased boot and bootloader. download mode nor recovery works and my pc recognize it like Broadcom USB. Any solution?
0
votes
0answers
150 views

How to edit splash.img which displays the boot logo in Snapdragon chipset devices?

As far as I know, most devices powered by Snapdragon Chipsets stores the boot logo (splash screen that shows up when device is switched ON) in a partition named 'splash' which contains splash.img Is ...
0
votes
1answer
28 views

Install android on windows 8 tablet

I have a Windows 8 tablet (an Asus VivoTab) and I want to dual boot it with android but I am having a rough time figuring out how to flash the android iso to tablet. It has no cd, usb or microSD port. ...
-1
votes
1answer
28 views

How to repair an i Robot tablet which won't boot?

My I.Robot 7180 ICS OS4.0 tablet was drained, when charged I tried to open it again but it was only stucked loading in the black screen with android logo showing. How to make this work again?
0
votes
0answers
19 views

Not booting into Recovery mode in videocon VT 75 tablet

My Videocon VT 75 tablet is not booting into Recovery mode. I have tried to boot to recovery with "volume up + volume down + power" button combinations, but nothing shows on screen. Also, I need to ...
0
votes
1answer
24 views

Black screen for about a minute after the startup sequence

When I start up my device, I often have to sit through a black screen for a minute or so before it asks me the PIN code of my SIM. This didn't used to be the case before. The black screen comes up ...
1
vote
0answers
103 views

Android x86 Marshmallow not booting on Virtualbox and VMware Workstation

I've downloaded the latest Android x86 (android-x86-6.0_20160129.iso) from here and tried to install it to the HDD on a VM in VMware Workstation and in Virtualbox. The installation seems to proceed ...
0
votes
0answers
21 views

Lg magna keeps on turning off and then gets stuck on lg logo

my Lg Magna android works fine.. but 5days before it started to boot and then got stuck on lg logo.. i tried to hard reset it..! now after 5 days again i am facing the same problem..! this time took ...
-1
votes
0answers
22 views

Moto G Google App uninstalled - phone wont start!

HELP! I'm new here and to ANdroid..d I uninstalled the google app on Moto G to try and get rid of the google search bar on home screen.... but after this the homescreens dont load up... so I ...
0
votes
1answer
2k 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 ...
1
vote
1answer
2k views

Prestigio MultiPhone 5430 and nonexistant boot/recovery partitions

I've got the Prestigio MultiPhone 5430. It's built on Intel Medfield platform. The phone isn't popular as it was released about 6-7 months ago. Because (as far as I know) nobody before me has tried ...
0
votes
1answer
29 views

Nexus 7 Google Logo Boot-Loop

My stock Nexus 7 was working fine until I turned it on. The lock screen was frozen. I then hard reset the device and turned it back on. On boot the tablet gets stuck on the Google logo and never ...
0
votes
0answers
46 views

LG G4 factory reset data corruption?

I was factory reseting my LG G4 and my phone powered off. It wont boot up now. I know some versions of the LG G4 have a boot loop problem. I was wondering though if since it was shut off in the middle ...
3
votes
2answers
8k views

How to fix Cyanogenmod 7 hanging on boot animation after NO firmware changes

I've been using my Google Nexus S with Cyanogenmod 7 for about a year now. Sometimes it rebooted out of the sudden or locked up but all in all worked well. Today I rebootet the phone und since then ...
0
votes
0answers
27 views

Device is not starting

The device hangs at the part when "SAMSUNG" is displayed in screen. It animates but doesn't start. Device is a Samsung Galaxy Tab 3 and is rooted. I already tried factory reset. I didn't modify ...
4
votes
1answer
2k views

How to create start up scripts using the init.d folder?

In this answer to a question I asked a while ago, he said it's possible to have a script executed every boot. I created a file (without extension) that contains the following: #!/system/bin/sh ...
0
votes
0answers
31 views

Nexus 4 crashing after Google logo

I got a really confusing problem at hand with my Nexus 4 right now. When I woke up in the morning, I looked at my phones screen. Everything was looking fine (and I had about three quarters of my ...
1
vote
1answer
3k views

Boot up Nexus 7 through induction charging

I have Nexus 7 (2013, rooted). I have seen plenty of examples of people being able to successfully modify Android system scripts such as chargemon to essentially hijack the few scripts running when an ...
-2
votes
1answer
66 views

Save & restore a real device's state, similar to emulator snapshot

I am just wondering, is it possible to save & restore a real device's state, similar to emulator snapshots? By using snapshot, we don't need to boot at every time and can just continue from last ...
1
vote
0answers
22 views

Nexus 4 Crash after Google logo, now red flashing light

I got a really confusing problem at hand with my Nexus 4 right now. When I woke up in the morning, I looked at my phones screen. Everything was looking fine (and I had about three quarters of my ...
0
votes
1answer
24 views

Does boot take up any significant power?

If I wanted to conserve energy, and needed to check on my phone once every while, would turning the phone off and on every 30 seconds actually conserve more power than if I had it on all the time? ...
1
vote
1answer
152 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
1answer
2k views

Samsung Galaxy Tab 3 stuck at Samsung boot logo after rooting it with Kingo root app

I rooted my Samsung Galaxy Tab 3 via Laptop using Kingo root app. I did everything correct but my tablet won't turn on now. It is stuck on the logo screen. It won't load past the logo screen. I took ...
0
votes
1answer
26 views

Bricked Nexus 7 in Recovery Mode

I have a Nexus 7 2012 grouper in recovery mode (TWRP). I have wiped the /system /cache and /data partitions and believe it has wiped the /boot partition. When I go to file manager, it says the /boot ...
0
votes
0answers
684 views

I have a vodafone smart tab 3G stuck in endless boot loop

I have a vodafone smart tab 3G stuck in endless boot loop. tried factory reset but its not working. using android 4.4.2 how can I fix this ?adb also not working
0
votes
1answer
36 views

Android Tablet Refuse to Enter Recovery Mode

One of my Tablet(ET-86V2G-A23) refuse to enter recovery mode. I did long press volume up and power switch together and nothing happens and I also tried holding down volume up, plugging in USB cable to ...
0
votes
1answer
44 views

MotoG won't proceed after Blue M Screen after Cache Wipe& Factory Reset

Ive been using this MotoG for 2 years now. Recently, all the Apps started to Crash on opening and on Restarting the Phone it would always show the "Optimizing xx Apps of xx" .I then did a factory ...
0
votes
1answer
38 views

How to unbrick phone when both recovery and system are abcent?

I have Lenovo A328 phone, after trying to upgrade to cyanogen it has no system and no recovery, when turning it on there is only loading screen. ADB asks to authorize the phone, but no dialog appears ...
0
votes
0answers
11 views

How do I get my tab 4 to load to the system background and properly function

I've tried everything suggested for a boot loop etc. It said "successful" in TWRP for wiping cache/factory data reset. Still, it also will not load into safe mode: it just powers on and freezes at ...
5
votes
0answers
83 views

How to get to know via command-line/adb where boot process hangs?

Question: (How) is it possible to get to know via adb where exactly a booting-up android device is hanging? My problem/ background information: I recently did changes on the automatic display ...
1
vote
0answers
72 views

Difference between bootloader and Download mode in Samsung Galaxy tablets

I'm working on Samsung Galaxy Tab tablets, specifically with Tab 3 (SM-T210) and Tab 4 (SM-T230), and being learning a bit about the boot and recovery images and the bootloader. I have not being able ...
0
votes
0answers
33 views

Stuck at Boot menu Vonino Qs : without any volume up/down buttons

I have a Vonino QS tablet. Somehow, I managed to enter into boot menu and now I can't exit. It asks me to push volume up button to choose boot option and volume down button to press OK. The problem is ...
1
vote
0answers
640 views

Tablet stuck in boot animation

I have this tablet, MSI Primo 91 and just recently I booted into recovery mode in order to wipe the cache. On restart the tablet gets stuck in the manufacturer boot animation and refuses to boot up. ...
5
votes
2answers
32k views

How do I fix my boot-looping Samsung Galaxy Tab 10.1?

I have a Google IO Samsung Galaxy Tab that has decided it no longer wants to boot properly. It just constantly goes from the 'SAMSUNG' logo that flashes a couple of times to the stars and lines ...
1
vote
0answers
712 views

Extract boot.img issues

I have been having a lot of trouble trying to extract a boot.img. Its one of Samsung's with the funky headers so none of the scripts work. I tried HEX editing it so it is a gzip (1f 8b 08) and ...
0
votes
1answer
788 views

SD card “damaged” after every reboot / power off

When I turn off my phone, next time it says SD card is damaged and all data is gone, I can only reformat it. The phone is "gionee iq275" (also known as "Fly" in Russia), Android version is 2.3.4. What ...
5
votes
4answers
10k views

Turn phone on with ADB or Fastboot?

My power button seems to have busted, is there a way I can boot my phone using ADB or Fastboot or some other command line interface?
1
vote
0answers
21 views

My android stuck with page in Chinese

My device is a HTC desire 816 dual sim, and now the Android system is stuck on a form with Chinese language. Even after I performed a factory-reset it is still stuck with the same screen. So what ...
1
vote
2answers
3k views

Failed to load Recovery mode

One of my friend had a Huawei Y210, it locked because of so many wrong pattern attempt. Unfortunately he hasn't google account to login with it. I want to hard reset it but it fails to load Recovery ...
0
votes
0answers
71 views

Asus Zenfone 2 Stuck at White USB Logo

My device has stuck displaying a white USB logo on boot. I have already tried a hard reboot (press power + volume up and select 'reboot') but the logo remains. How can I get past this and boot the ...
0
votes
1answer
32 views

My rooted phone won't turn on

I have rooted my phone earlier with KingoApp and then later changed the boot animation and shutdown animation with Root Browser after rebooting, it only shows the unit's logo and shows white screen ...
1
vote
2answers
48 views

Unfortunately, Process has stopped

Ok so guys I'm getting kinda irritated by this problem. It is telling me Unfortunately, <process> has stopped. Meaning, when I go to launcher, it says Unfortunately, Launcher has stopped; to ...