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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OnePlus One randomly soft-reboots after wipe

This didn't use to be a problem until I wiped my phone and reinstalled 05Q. Now, approximately every hour or so my 1+1 spontaneously soft-reboots. It's not a hard reboot; my phone is encrypted and ...
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2k views

Cannot access internet via Wi-Fi on YU Yureka running Lollipop

I have a YU Yureka mobile which upgraded to Android Lollipop version. I have been regularly using my office's Wi-Fi connection. For some days, the phone is showing that Wi-Fi is connected, but I can't ...
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0answers
68 views

How about if you have an LG e440 which is rooted and its unable to to power on?

I was changing the systems fonts when it went off before I finished changing them so that they could function and know when you power on it only shows you LG. I need to get those files back but I have ...
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1answer
328 views

Random reboots after screen replacement of Nexus 5, twice

I need your help, please. Last year I broke my Nexus 5 screen. After replacing the LCD (original) I encountered random reboots every day. I took it back to the store, they replaced the screen again ...
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3answers
142 views

How to reboot a frozen Android device?

When an Android device locks up, and does not respond to holding down the power button, is there anything you can do to reboot the device besides removing the battery? What do you do if the battery ...
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117 views

Note 4 restarts after only 30 seconds; help!

really need your help: My Galaxy Note 4 randomly started turning off after like 30 seconds so I can just really quick write a text before it restarts. Cant even do the hard reset because of the same ...
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0answers
109 views

Samsung Galaxy Nexus keeps rebooting in Cyanogenmod 11 as well as in CWM recovery. How to backup data, or repair the ROM?

I have a Samsung Galaxy Nexus. I have installed CM11 a while ago, but for about a week it keeps rebooting too often; it stays on for about 10-15 seconds, and then reboots. I haven't installed ...
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0answers
77 views

Out of memory, will not turn on

My phone had shown a low storage warning for about a week or two and today I had removed the battery and attempted to turn the phone on again because it was glitching. However, when I tried to turn it ...
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1answer
457 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 ...
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0answers
156 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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1answer
1k 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 ...
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2answers
508 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 4G running Android 4.1.2. Also, I have adb installed on a PC. When I long-press the Power button then tap "Restart", my phone takes about ten seconds to shut down. Then ...
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0answers
347 views

App notifications block setting not set after phone restart

I updated my Sony Xperia Z1's Android to Lollipop (official update from Sony) a few days ago, and just noticed that the applications having their notifications blocked reset back when my phone is ...
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2answers
3k 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 4....
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0answers
3k 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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2answers
864 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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1answer
1k 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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21 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
112 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
43 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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2answers
682 views

HTC One M8 overheating, random reboots and unable to power it off

Last night I forgot to charge my HTC One M8 phone, and when I woke up in the morning, the battery was dead, Unsurprisingly. I plugged it in to charge for about 20 minutes (only to about 30% or so ...
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0answers
854 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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2k 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
3k 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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279 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
3k 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
4k 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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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
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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
1k 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
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1answer
316 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 ...
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1answer
57 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
1k 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
5k 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
222 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 doesn'...
2
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2answers
11k 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
166 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
113 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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78 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
600 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 ...
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1answer
224 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 4....
0
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1answer
240 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 ...
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1answer
560 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
1k 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 ...
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1answer
226 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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2answers
3k 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
146 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 ...
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1answer
462 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 ...