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

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6
votes
2answers
6k views

Does android keep a log of when it starts?

I'm making a parental control/accountability app for android. It consists of a monitoring service that runs in the background and starts when the phone is booted. Unfortunately, I have found that ...
4
votes
3answers
2k views

Does Android support the single-user mode runlevel?

Since Android is powered by a Linux kernel it should support booting in single-user mode. Which version of Android supports single-user mode and how is one able to start an Android device in this ...
3
votes
2answers
1k views

Android Nexus S Boot Freeze

My Android Nexus S does not boot anymore. If I start it normally, I get a screen like the following and it won't ever change (tried for hours): I can still go into the boot loader with PowerOff + ...
2
votes
1answer
2k views

Sprint Galaxy Nexus stuck in boot-loop

I have a stock Sprint Galaxy Nexus device. This device is unrooted, I have made no changes to the OS / Rom whatsoever. Today this device froze, it was showing a completely black screen except for the ...
1
vote
1answer
4k views

Boot hangs after firmware update

I flashed my Samsung Galaxy Ace (GT-S5830) with the Cyanogenmod 7.2 release, the install went fine without any errors. Powering the phone on shows a black screen with the word "ANDROID" in white, ...
1
vote
1answer
366 views

Arnova 10 G2 won't start

I recently got a Arnova 10 G2 in my workplace for testing. But unfortunately this device doesn't start up at all. I have charged it now for more than half a day. The Green led glows while I connect ...
0
votes
1answer
7k views

Samsung Galaxy s2 stuck on boot screen after an OTA upgrade

I upgraded firmware on my Samsung Galaxy SII via OTA. My starting firmware was android 2.3.4 (gingerbread) and after two successful updates it was on android 2.3.6 . Now it prompted me for another ...
2
votes
1answer
5k views

Autoplay video on device boot

I have a Noontec A9 Android Smart Box TV thingy that needs to play a video on loop for a very long time. I found multiple apps that can do this but I am looking for one that will start playing the ...
2
votes
3answers
5k views

How to re-edit /system file to reboot phone?

How does one re-set or edit the /system/build.prop, when changes kept it from booting up again? Rooted Optimus.
1
vote
0answers
3k views

How to install fastboot drivers?

I have a cheap clone android (benss b3) that I managed to connect to win 7 by editing the .inf file in usb drivers. Now I want to load different ROMs via fastboot. However, when I boot to fastboot ...
5
votes
1answer
4k 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?
7
votes
2answers
1k views

Why does adb work only while the tablet boots?

I have a Samsung Galaxy Tab. When I type "adb devices" or "adb shell", it works while the tablet is booting up - showing the Samsung logo or animation - but once the orange lock screen shows, the ...
1
vote
1answer
191 views

Why is my Kyocera Echo taking 6 minutes to boot?

I have a Kyocera Echo that now takes about 6 minutes to boot. I haven't rooted it or tried to perform any 'hacks' on it. I've had it for a few months now. It's running Android 2.3 if that helps. I am ...
2
votes
2answers
460 views

Very long boot time on my Galaxy Nexus

My Galaxy Nexus 4.0.2 takes over three minutes to boot. Is this normal? Is it supposed to take this long to boot? Why does it take so long?
5
votes
1answer
621 views

Phone boots very slow and restarts by itself

My problem is when I turn on the phone, the Google logo stays stuck and after unknown minutes boots in with the software animation, but very slow and then starts over again! First a little history of ...
3
votes
0answers
411 views

init.d doesn't get executed

i am using samsung s2 and a custom rom, external sd card is mounted to /emmc but i want it to mount to /mnt/sdcard/external_sd, how could i mount it using init.d? i made a file called "99mount" with ...
6
votes
3answers
6k views

Atrix will boot up but unlock screen is unresponsive

I'm having my first major issue with my phone, the Atrix (not Atrix 2). The phone is stock Gingerbread, not rooted, and I don't download any dubious or non-Market apps. While using my phone today it ...
2
votes
1answer
630 views

Access root directory?

Assuming that I am not able to start up my phone due to a file that is missing on the file system. Would it be possible to get to my phone's root directory on my computer and to place the missing ...
2
votes
1answer
839 views

Can't boot my Htc Wildfire S after deleting Sense

I wanted to free up some internal space. So I decided to delete some pre-installed apps. Then I accidently removed an app called HtcSense.apk. As I rebooted it didn't manage to start anymore. I would ...
2
votes
1answer
1k views

Samsung GT-I5500 hangs after boot

After booting I receive this message: Process system is not responding: 1. Close 2. Wait Whatever I choose I got only black screen. I'm using official unbranded latest rom -> 2.2. List of installed ...
3
votes
1answer
798 views

Android tablet booting issue (Sanei n80)

I bought Sanei N80 android tablet two months back(android 2.3).I tried to root using z4root app.It stuck in the middle so i switched off and switched on the tablet.Now the tablet is not booting up ...
3
votes
1answer
249 views

LG Optimus P690 - how to launch silently

Is there a way (without rooting) to skip the startup sound on LG Optimus P690 if sound was not disabled before turning the phone off?
1
vote
1answer
2k views

How do I boot my Samsung Nexus S into safe mode?

I have a Samsung Nexus S with Android 2.3. I somehow managed to set the Zoodles application to start up with laucher. As a result, whenever I boot my phone, I see the Zoodles app and cannot close it ...
3
votes
0answers
315 views

Android restore bootstrap nandroid backup after a failed rom flash

I was trying to flash my Droid X2 to CM7, but it failed. Before I attempted the flash, I did a nandroid backup using an app called "system recovery" (MOTODX2_Bootstrap_signed.apk). I want to restore ...
1
vote
0answers
122 views

Why does my device not start up? [closed]

I have an MID with Android version 1.5. Today, when I turned it on, it just showed Tux the penguin for a very long time. It did not start up. The power was fairly well charged. I pressed the power ...
5
votes
2answers
2k views

How does one disable the media scanner? (obviously on a rooted device)

Running a rooted Galaxy S2 with DarkyROM2 2.3.5 & SuperCore kernel. I have a 32 GB microSD card in addition to the 16 GB internal storage, and it takes ages to scan both when the phone boots. At ...
2
votes
1answer
495 views

Phone takes a long time to boot after installing Darky 10.2.2 EE

I took the plunge and installed Darky 10.2.2EE on my SGS. Now it takes a few minutes to boot, when before (stock + voodoo) it took less than a minute. Is this normal? If not, what can have caused ...
3
votes
2answers
3k views

How do I turn off the power-on sound and camera sound in a Galaxy S II?

I have followed several guides and can't get any of them to work on my Galaxy S II. How do I disable these sounds?!
4
votes
2answers
17k 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 ...
13
votes
1answer
375 views

What's the name of the protocol that android devices use in debug mode?

I have a strange Android prototype what we got from a customer. Said customer has forgotten about it, and I'm now fiddling with it to see if I can make it do anything interesting. The device appears ...
1
vote
1answer
216 views

Why does the Ebay application automatically startup at boot?

I can't find a good reason that this application must always be running on my phone. However, it starts at boot and I'm constantly getting error traces in Logcat about the Ebay application. Why does ...
0
votes
0answers
1k views

Motorola Defy wont boot asks for update.zip

I have put myself into some trouble. My defy wont boot. I have gone to the Android recovery console and have a few options there. I option is apply sdcard:update.zip can someone explain me what this ...
1
vote
2answers
283 views

Seems like my SD Card just died… can I insert a new one?

So today my HTC Desire randomly froze, then started acting strangely - only showed the background image, nothing else. Didn't respond to power-off or anything so I pulled the battery. After this, it ...
8
votes
2answers
2k views

What is my phone doing when the boot takes a long time?

I have a Samsung Galaxy S with stock Android 2.3.3 (with carrier modifications, regretfully). Usually, when I reboot the phone, it shows the boot animation for a few seconds, then goes to the lock ...
4
votes
0answers
834 views

How to disable manufacturer logo in uboot

I have an Android tablet and I want the manufacturer logo not to display on powering up. It has something to do with the uboot-*.bin in NAND flash memory. The logo is stored in the bin file in GUNZIP ...
1
vote
1answer
501 views

Yellow Triangle at bootup

A few days ago I bought a Samsung Galaxy S2. But, at phone start up under the Galaxy S2 Logo I see a strange Yellow Triangle. I read a few forum posts found on google, but I have some doubts about ...
2
votes
1answer
1k views

Launch app on start (even SD card apps)

I'm pretty sure (despite of haven't seen them) that there are a few question about running some app when you turn on the phone. But I want a something a little more complex here. I have a few apps to ...
0
votes
1answer
717 views

Creating partitions through script in init.rc

Context/Resume: I'm changing the android platform to create two partitions in a SD Card. I need to do this as early as possible. I'm currently trying in init.rc It would be nice to obfuscate the ...
2
votes
2answers
518 views

My xperia x10 is booting again and again

I just installed busybox and then my phone is rebooting again and again!! What can I do to stop it? I don't know how to boot it into recovery. I did it once (before I installed busybox) by clicking ...
4
votes
1answer
1k views

Problem with updating CyanogenMod - Phone will no finish booting up

TL;DR Updated CyanogenMOD with ROM Manager and when it rebooted it is stuck on this screen: I have an EVO with cyanogen 7. The ROM Manager app notified me of of an update. I clicked through ...
3
votes
3answers
554 views

Long boot time in Honeycomb

I just got a motorola xoom, love it so far, but it surprises me that the initial boot of the device takes so long (approx 1 minute). I figured with less RAM than my PC, a less "hoggy" OS (honeycomb ...
21
votes
3answers
46k views

How can I run a script on boot?

I'm accustomed to running scripts on boot in Linux, but I'm not sure how to do this in Android. I'd like to start my SSH daemon on start, so I'll always be able to connect. How can I run an arbitrary ...
2
votes
2answers
3k views

Android 2.2 - How to see applications that run at start-up [duplicate]

Possible Duplicate: How can I prevent applications from running on startup? Hello! Is it possible to see which applications are set to run at startup? For example, the idiots at Yahoo made ...
5
votes
1answer
401 views

Start services at boot

How to make applications start at boot? I have at least 2 which I'd like to start automatically but they don't (I need to manually start them to have services run in background): Skype Lookout
4
votes
1answer
1k views

G1 Unable to get past android boot logo

I have a T-Mobile G1 (HTC Dream), this morning it vibrated once and then restarted, it then went to the android boot logo went through that and stopped at a black screen. I've tried pulling the ...