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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703 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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38 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
20 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
1k 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
91 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
178 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
41 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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0answers
128 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
39 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
772 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
1k 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
2k 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
36 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
171 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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0answers
271 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
2k 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
865 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
1k 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
897 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 ...
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1answer
988 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 ...
2
votes
1answer
304 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
54 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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1answer
769 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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3answers
4k 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
192 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 ...
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2answers
6k 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 ...
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1answer
152 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?
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1answer
104 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
61 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 ...
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1answer
534 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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1answer
178 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
197 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 ...
0
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1answer
438 views

Phone automatically reboots

My Lenovo A850 reboots almost every time I answer a call. Using adb I redirected the output to a file. Then I tried tracking the reason for the forced shut-down but I am not sure. The phone has a lot ...
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0answers
982 views

CynogenMod11 M11 reboot issue

I don't know whether I can ask this question here or not. Recently I have installed the CM11 update into my Galaxy S3 and it looks decent. I love the theme engine. The only problem is my phone reboots ...
0
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1answer
202 views

How to check logs with no adb on KitKat after a reboot crash?

Navigating the site I see reboot questions are common, and there are two main suggestions for log viewing: (1) adb, which requries a computer nearby, and (2) aLogrec, which seems to not be working for ...
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votes
2answers
2k views

Reboot option in power button menu for Nexus 4

In order to see the developer option in settings app you have to do the weird 7 tap on the version entry in the settings app (or something like this). Isn't there as well a hidden way to enable a ...
0
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1answer
128 views

How do I repair my Motorola Defy rebooting instantly after start-up?

I installed a few different operating systems (“ROMs”) on my Motorola Defy and I decided to (temporarily) go back to the original one, also known as “stock”, by using an SBF file. But now, whenever I ...
0
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1answer
440 views

Xperia Tipo Reboot Looping at Internal Storage Load

Today, I was listening some music and suddenly my phone rebooted. When it booted back, it rebooted again after it notifies "Loading Internal storage". So the problem probably lies in the internal ...
0
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1answer
124 views

Rebooting Problems in Smartphone

my phone got dead and know even after charging it up properly its not starting and Samsung logo is appearing again and again even pressing "volume up+home button+power button "isn't helping .. Please ...
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3answers
3k views

What/How quick reboot works?

On my Android 4.2.2 (Micromax Canvas A74), From System settings >Accessibility, there is option for enabling "Quick Reboot" as follows: Screenshot (click image for larger variant) So How it ...
0
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1answer
295 views

Nexus 4 screen goes blank while there is an incoming call

I am using Nexus 4 running on Kitkat 4.4.4 and facing a weird issue since a few days. Whenever there is an incoming call, I can only hear the ringtone/vibrations but no display. If I press the ...
2
votes
4answers
16k views

Galaxy S4 restarting and freezing after root

I recently made the mistake of rooting my Galaxy S4, accompanied by a few more customizations. Problems that occur: TouchWiz freezes. One way to unfreeze is to hold down the Home button to see ...
0
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2answers
179 views

S2 randomly restarting / draining the battery

For the past month my S2, SPH-D710, Android 4.1.2, will randomly restart throughout the day. I took the battery out for awhile and that didn't change anything. Sometimes it happens when I'm looking ...
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0answers
232 views

Why does stock android include a shutdown option, but no restart option?

I've always been baffled by this decision. Does anyone know why this is the case? Most OEMs will add a restart option when you press and hold the screen lock button, but stock never includes one.
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0answers
478 views

My Android JellyBean Lenovo A600e stuck repeatedly reboots when on

My phone misbehaved last evening and went on to show that my internal sd card is faulty. It gave me the option to format, which I did. After that I realised that some apps are in my internal sd card. ...
0
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2answers
2k views

Xperia Sola keeps rebooting after reset

I have a Sony Xperia Sola phone that keeps rebooting after having done a factory reset. It's been like that for hours now. I have never flashed anything custom on the phone but did an official update ...
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0answers
108 views

Galaxy S2 Lite restarts when using 3G network

I am using Samsung Galaxy S2 Lite running on Android 4.1.2. Using WiFi is fine, but if I use 3G, in some minutes the phone just restarts from nothing. It happens always near my house. In other places ...
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1answer
528 views

Karbonn a50 mobile automatically reboots when being unlocked

I have karbonn a50 mobile. When I switch on my device then I press unlock screen icon, my mobile automatically restarts. I try hard reset but problem not solved. What could be the issue here, and ...
1
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0answers
768 views

HTC one X keeps restarting on Connecting to the Wifi

Hi I am using Htc One X - Android version 4.1.1 from atnt. However in the last few days my phone keeps rebooting as soon as I try and connect to the wifi. If at all it does connect I have to kill all ...
0
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1answer
347 views

Samsung Galaxy 2 stuck at start up. Can I recovery the phone or at least the data?

My Samsung Galaxy 2 stuck every time when start up. It looks ok on the beginning, it shows "Samsung Galaxy S II ..." then change display to Vodafone logo then the shows word "samsung" and stuck here ...