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

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1answer
31 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 ...
0
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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 ...
0
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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 ...
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votes
1answer
29 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?
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0answers
106 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
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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 ...
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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
31 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. ...
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 ...
0
votes
1answer
30 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
47 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 ...
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 ...
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
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
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
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 ...
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
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? ...
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vote
0answers
73 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 ...
5
votes
0answers
86 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 ...
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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
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 ...
0
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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 ...
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 ...
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votes
1answer
91 views

Android 6 won't boot

I got the android 6 update for my Moto G 2 few days before. I rebooted it and it says "Optimizing app 1 out of 1" and it doesn't seem to actually start.
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0answers
161 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 ...
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 ...
1
vote
0answers
120 views

Galaxy S5 G900V startup failure with inconsistent symptoms making troubleshooting difficult

o/ My Samsung Galaxy S5 suddenly and quickly started deteriorating a few days ago. I did also install a software update from Verizon about a week ago, but what's odd is how the symptoms worsened ...
0
votes
0answers
27 views

Old android tablet boot stuck

I have an old Omega mid7002 tab and it is stuck on "android" boot screen. I've tried hard reset with all possible key combination without success. But I'am able to connect via adb, so my pc ...
0
votes
1answer
291 views

Sony Xperia Z4 stuck at boot after upgrading to Android 6.0

A few minutes ago, my sony xperia z4 tablet noticed me to upgrade to android 6.0. Now my tablet no longer boots. There is just a text "Error" and a little lying android man. I tried to Reboot in ...
0
votes
0answers
44 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 ...
-1
votes
1answer
66 views

It seems my device doesn't have init.d support, but I have a bunch of init.* files. Can I use the same approach somehow?

-rwxr-x--- 1 root root 3265 Jan 1 1970 init.class_main.sh -rwxr-x--- 1 root root 1730 Jan 1 1970 init.mdm.sh -rwxr-x--- 1 root root 3347 Jan 1 ...
0
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0answers
32 views

PLEASE HELP Hp 10 plus keeps reseting after i restart it

My HP 10 plus tablet seems to reset every time I boot it ,it started when I used King root then unrooted then tried wiping data and cache I need. Help because this is my only tablet and I use it a lot ...
0
votes
0answers
26 views

Tablet crashes after boot

My tablet wouldn't boot for a while. It eventually booted one day, but the screen flickered, so I set the brightness to full. Shortly after the tablet crashed. Now every time I boot it up after a few ...
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votes
2answers
53 views

Samsung Galaxy 3 will not go into recovery boot

Samsung Galaxy S3 won't boot. tried the 3 buttons goes to recovering boot and Samsung, then Galaxy S3, then blank. A few times I got it all the way to the recovery page, then android dies and says no ...
0
votes
0answers
16 views

E977 doesn't boot

I'm having a problem with my E977 (it's kinda a E975 but from Brazil). Last week I was using it normally when it suddenly shuts down. It's not so odd to happen, but it ocurred that everytime I tried ...
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votes
1answer
147 views

How to reset a device to factory settings when it is stuck at boot animation

I have a Lava Iris X1 running Android KitKat 4.4. The device remains stuck on boot animation during boot. I have several questions: Can I perform a factory reset to fix this issue? If so, how? ...
0
votes
1answer
58 views

LG G3 Resolution messed up - how to stop processes on startup?

I'm running CM 12.1 on an LG G3 (VS985) with TWRP recovery. I used an app called UI Tuner to change my resolution, thinking that it would revert back to normal after 15 seconds.. well it didn't. It ...
0
votes
0answers
61 views

How to use computer to control / revive dead android phone?

My dad dropped his LG Flex into water and afterwards the phone was dead. This means I cannot power on, load, connect to PC or reset. The phone was dried instantly and we even opened the case to check ...
0
votes
1answer
89 views

Lollipop - Apps not autostarting

I have Alcatel 5054D with Lollipop (5.1.1) on board. I noticed that some apps are not starting on boot or on events that are fired by the OS. For example, when my phone was not rooted I tried to ...
0
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0answers
94 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
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0answers
204 views

How to fix a ruined recovery mode of an Android device?

It seems like I ruined the recovery mode of my Android tablet. It's a HP Pro Slate 12 tablet with Android 5.1.1 on it. It's rooted. I wanted to install CWM Recovery to backup everything, but my device ...
0
votes
1answer
24 views

Problems with drivers for Nexus 10 when building Android 4.3 from source

I followed the steps in the Android Source web page to download android-4.3_r1 and build it for Nexus 10. What is the problem? When I download and install the drivers for Nexus 10 for Android 4.3 ...
0
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0answers
154 views

Unpack and Pack the Ramdisk.img

I want to make some change to the ramdisk.img file and use that to bring up the emulator. I unpacked the ramdisk.img with the following command: gunzip -c ../ramdisk.img | cpio -i Before making any ...