The word "reboot" stands for the process of restarting a running device, i.e. it involves shutting it down and immediately starting it up again. The root of the word can be taken as advice: Get the device into its boots (i.e. running) again.

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24 views

GS3 won't allow me to factory reset

Today when I went to grab my phone, it was on the Samsung logo screen and wouldn't load. I tried force powering it down and restarting it. It then got to the Samsung Galaxy S III logo but wouldn't ...
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1answer
43 views

How can I execute a Tasker reboot command only 1 time?

I'm working with a chinese tablet which needs to be initialized every time after it's connected to a power source. I'm using Tasker to do so. Problem is: this condition makes tasker execute the ...
2
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0answers
23 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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0answers
28 views

How to lock network operator or to never go on roaming, or get out of roaming as soon as possible

I work really close to a country border, and I do NOT want my phone to connect to other operators than mine. Sometimes the operator from my home country will be unavailable for a brief period of ...
6
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1answer
76 views

Why does “adb reboot” shut down my phone so much faster than usual before it reboots? Is it skipping important steps?

I own a Samsung Galaxy S Relay, running the Samsung/T-Mobile variant of Android 4.1.2. Also, I have adb installed on a PC. When I hold Power then tap "Restart", my phone takes ten seconds to shut ...
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80 views

App notifications block setting not set after phone restart

I updated my Sony Xperia Z1's Android to Lollipop a few days ago, and just noticed that the applications having their notifications blocked reset back when my phone is restarted. The Priority and ...
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1answer
138 views

Get into fastboot mode without root or hardware buttons

I own a relatively unknown Chinaphone, the CUBOT GT72+ (MTK6572 SoC) - on which I was attempting to gain root access. No known exploit-based root methods exist for this device (which runs on Android ...
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0answers
115 views

How to unbrick Sony Xperia C2305?

Today I was installing custom ROM on my xperia C. After installation completes, I reboot the phone. Now, it is not starting. I tried pressing keys(power, vol up, vol down) with different different ...
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38 views

Rebooting a non responsive Android device remotely

I have an Android devices connected to a PC at a remote location which I don't have physical access to. But I do have ADB access to it. The problem is that the phone sometimes crashes and I would ...
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1answer
40 views

My phone keeps restarting after factory reset

Recently my Xperia L running Android 4.2.2 started restarting every 30 seconds following a factory reset. I have rooted my phone using the iroot app and I reset it. I still have the kinguser app ...
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0answers
14 views

Phone flashes a bright white and then reboots

Recently, I have been having an issue with my Android phone. It is a Galaxy Nexus phone using Android version 4.2.2, build number JDQ39. Whenever the phone tries to play any sort of sound (for ...
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1answer
87 views

Unrooted Samsung Galaxy S5 running Lollipop 5.0 randomly reboots

Since I installed Lollipop on my Galaxy S5, my phone is trying to reboot itself randomly approximately once a week. But it gets stuck on the boot-up logo screen then, only showing the word SAMSUNG ...
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20 views

My HTC One froze on the htc screen when rebooting after installing the lollipop update.

I don't know if the update fully installed. How do I get the phone to restart? It is completely frozen. I don't want to lose my photos and messages that haven't been backed up yet. Biggest concern ...
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0answers
13 views

Cause of HTC MyTouch Slide Random Reboots

I just bought a brand new HTC MyTouch Slide phone, so new it doesn't have a SIM card yet, but it reboots every time I slide out the slider. Sometimes it is a little delayed, but it is always while I ...
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1answer
79 views

Android phone keeps rebooting, how can I save my data?

I hope this question fits this site, as in my opinion the problem is caused by Android. My problem is that my phone froze all of the sudden while browsing settings, and ever since the first freeze it ...
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0answers
28 views

tablet stuck on screen message Boot into recovery mode

boot into recovery mode stuck on screen of tablet screen stuck reboot recovery in red above in yellow volume key is pressed i have tryed holding power and volume button togethef also reset pun hole ...
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0answers
70 views

Samsung Galaxy S4 (SGH-M919) will not reboot or go into download mode

How do I get my Samsung Galaxy S4 (SGH-M919) into download mode when it doesn't reboot? When booting, it just freezes on the "4G LTE" screen. When I boot into recovery mode, heimdall detect throws ...
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0answers
27 views

Cyanogenmod Profile Issues

Every time I reboot my phone new profiles are created and existing ones lose all settings. For example restart my phone 3 times I will have 3 profiles of each default one all with no settings. Anyone ...
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47 views

Reboot does not run at all

I followed this piece of command copied from this site http://forum.cyanogenmod.org/topic/82875-installing-cacert-certificates-on-android-as-system-credentials-without-lockscreen/ importing the ...
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0answers
21 views

Sudden, “strange” reset of Galaxy Nexus i9250 during playing game

I was in the middle of playing a game, when my Galaxy Nexus suddenly reset itself. It was a very "strange" reset, because: shutdown phase of entire restart process took less than 1 second, there ...
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0answers
202 views

USB Debugging not working on CyanogenMod 12

I have the very latest nightly build of CyanogenMod 12 (March 21st, 2015) installed on a Nexus 4. For about a month I haven't been able to connect my phone to my computer. I have the latest USB/ADB ...
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0answers
270 views

Galaxy S5 keeps restarting

I have recently gifted a Samsung Galaxy S5 and every time I turn it on I face with message: check battery cover Something similar to this one But my main problem is that it restarts randomly ...
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2answers
73 views

How to tell what's restarting my phone?

I have Cyanogenmod 11 on a Samsung s3 and sometimes the phone restarts itself. It doesn't do so "stably" enough for me to notice what causes it, but there should be logs of what happened right before ...
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0answers
18 views

Note 3 not charging after rebooting by itself

I was testing an app with the USB connected to PC and suddenly the phone rebooted itself and now it couldn't connect to the PC and cannot be charged even with the plug.
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0answers
86 views

Phone stuck in recovery mode. Power button's broke. Samsung Galaxy S2

my samsung galaxy S2 just went into recovery mode by itself today. I'm in the menu and need to select "reboot system now" but my phones power button doesn't work. I can move the select up and down ...
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191 views

Rebooting when Rooting

My Acer Iconia B1-710 kept rebooting whenever I rooted my device and it is still unrooted. Is there a problem in its specifications? I used Kingroot to root my device and I checked the SuperSU ...
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1answer
174 views

Auto turn on after power on for an Android-based device

If I'm not mistaken, if an Android-based device is turned off (or powers down due to completely exhausted battery) and then is charged up again, it will automatically boot only to battery charging ...
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1answer
104 views

Open an app on startup/after booting

I need to force a selected application to start up each time my Android-based device is (re)started. Is there anything I can use (configuration setting, external application etc.) to accomplish this ...
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0answers
744 views

Moto G first gen: Restart problem after lollipop update

After upgrading my moto g (1st gen), whenever I lock my phone it continuously starts rebooting the phone. Currently the only option I have is to keep the phone unlocked and open. How to fix it?
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1answer
321 views

adb does not reboot my Samsung Galaxy SIII I9300 to bootloader (download) mode!

My device is Samsung Galaxy S3 I9300 and I did a complete factory reset. Device is NOT rooted yet. It works properly. I can do all of following with my device: Power off using device keys. Start ...
1
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1answer
288 views

How can I maintain stable/smooth performance permanently on a Nexus 7 2012 (wifi) [grouper/nakasi]?

After a day to a few days, the n7's performance will degrade sharply to the point where a reboot is necessary for the device to function properly. I've tried numerous ROMs, a few kernels, tweaking ...
0
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0answers
54 views

Huawei p7 not coming on after charging

i charged my Huawei P7 phone and the green light is on to show its charging but it is not turning on. Pressing the on button vibrates sometimes but nothing happens. Help please the phone is only 2 ...
2
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1answer
217 views

Unable to unlock/turn on Nexus 4 : Lollipop 5.0.1

I am running Android 5.0.1 on my Nexus 4. This has started happening recently. Whenever my phone is locked, and I try to unlock, nothing happens on pressing the power button. Initially I thought my ...
0
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1answer
25 views

process system not working

Phone is not starting at all. From the last few days it was showing LOW space notification as usual it does when the memory is low. But this time the phone is simply not responding. What will be the ...
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0answers
199 views

Android restarts when I press “Turn on USB storage” button

I have a tablet with android 4.2.2 installed on it. I was able to connect this tablet to my laptop before, but recently when I press the Turn on USB storage button, android restarts! My laptop op is ...
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0answers
19 views

My phone is rebooting specially when using caller app but I'm just guessing

I have a SGS4 buy to google play store that is constantly rebooting/restart/crash specially when using caller app. It have already lollipop, but the problems comes from before. Recently I found that ...
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2answers
1k views

Asus ME302C tablet charging forever and doesn't start

My Asus ME302C tablet was giving charging problem lately and is completely dead now and not starting up. Around 5 days back, its charging got stuck at 55% and it never went ahead even after charging ...
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0answers
143 views

jellybean android phone bricked after installing xposed installer and a custom font

my o+ 8.91 android phone just have been bricked after installing fonter and xposed installer and when after rebooting, my phone just flashes its logo. my phone is rooted for so long and this is the ...
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0answers
193 views

Cannot use function hard reset in LG Optimus G e975

I have installed a new ROM for LG e975, android v4.4.2. Installing progress is normal, but the phone gets stuck at the loading screen (LG logo). I have to press and hold Power + Volumn Down to hard ...
0
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0answers
122 views

Device randomly restarts and has battery drain after .apk file installation

I'm developing an Android app, and at the moment I let to install as an .APK file from my webpage to my close friends. On the device of one of them, the installation causes an error and the App ...
1
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2answers
294 views

(Re)boot an Android phone from USB

I own a Samsung Galaxy Note 1 (not rooted) and its lock button doesn't wrok anymore. That means I couldn't boot my phone if it happened to be turned off. But I need to restart it now because it's ...
0
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0answers
58 views

Analyze backtrace of Kernel panic / find cause

I have this problem on my Samsung Galaxy Note 2 LTE with random reboots and kind of clean restarts in the kernel logs (no oops / panic, even though some usb errors) and now I got a kernel panic in the ...
1
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1answer
97 views

Why does Wiko Cink Peax 2 reboot when it receives an SMS containing only '=' (equal sign)?

I have a Wiko Cink Peax 2 and when I receive one SMS with the only character '=' (equal sign), my phone reboots the system. How can I fix it?
0
votes
1answer
83 views

Samsung Galaxy Pop got stuck while updating to Jelly Bean

My Samsung Galaxy Pop (GT-S5570) got stuck while updating to Jelly Bean with Cyanogenmod 10.1. It sticks at the Samsung logo at the start. What can I do to get it working again?
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0answers
41 views

How to stop beeping noise from the unencrypt device screen

I have encrypted my phone, and set it so that it reboots each night - this works fine, however after it reboots, it asks for my password to unencrypted the device - still fine, however after a bit, it ...
1
vote
1answer
369 views

Samsung Galaxy S5 (SM-G900F / klte) Date/Time Issue

I've recently upgraded from a Samsung Galaxy S3 (i9300) to a Samsung Galaxy S5 (SM-G900F / klte). The device seemed to be working as desired so I decided to go ahead, root, and install a custom ROM ...
0
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0answers
46 views

reboot samsung gt-i9000

My Samsung gt-i9000 got a problem,pls help... When i press the power on button, the recovery mode automatically appear even i have not do the hard reset.. wipe cache partition and factory reset was ...
0
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0answers
24 views

Xperia Neo V restarts after I lock the device

My android phone was working well till I had to manage some space and deleted a few apps. Now what happens is very irritating. It works well while I am using my phone, i.e., keeping the screen ON, ...
0
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1answer
88 views

Need to reboot Android to see new files

After recording with Field Recorder, I connect my Lenovo S6000L via USB to my PC. However, the newly recorded audio files in WAV format are not visible until I reboot the tablet. Android version is ...
0
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1answer
127 views

How to execute “reboot recovery” in recovery mode?

I need to run "reboot recovery" while in Android recovery mode without using PC. My recovery didn't accept recovery parameter "recovery". adb reboot recovery - reboots recovery to recovery. rom ...