Questions tagged [sleep]

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How to avoid auto launch force stopped application in Android 13

I am using Moto G72 which comes with Android 12. I was happy with Android 12. I am using the Greenify application to force stop unwanted applications. Whenever we click the icons of the unwanted ...
KIRAN K J's user avatar
1 vote
1 answer
155 views

Leaving USB drive plugged in to android causes battery drain even when sleep

If I accidentally leave a USB drive in my samsung galaxy S7+ it will drain the battery in a few hours even if it's not being used and the android goes "sleep". Why is this and and how to ...
user14448's user avatar
3 votes
1 answer
78 views

How to keep my Android phone asleep until I press the power button

When I am done with doing something on my Android phone, I put it asleep with the Power Button. I expect it to stay asleep until I press Power again, or perhaps until a phone call comes in. This is to ...
Roland's user avatar
  • 211
1 vote
0 answers
27 views

Touch to awake screen only

I'm using Android for a HMI touch screen that is embedded in an electrical cabinet. It runs a kiosk app with a web browser that connects to a web interface. The interface has buttons that does stuff. ...
Joachim's user avatar
  • 11
1 vote
2 answers
86 views

Samsung Galaxy timeout changes to "parentheses" (or zero)

When I restart my Samsung Galaxy S9, the screen timeout value changes to "()". Notice that's not a zero; it's two parentheses. That's literally what appears in the settings. However, the ...
Shawn V. Wilson's user avatar
2 votes
0 answers
627 views

Is there a way to suspend the system?

I have Android tablet, whenever I lock the device it goes to sleep, but it is actually operating mode, when programs can run, notify me, etc. I am looking for suspend mode, just as with regular ...
greenoldman's user avatar
  • 1,178
1 vote
0 answers
1k views

When does an app go into deep sleep?

I have a Samsung S20FE (Android 11 + OneUI 3.1). I was learning about the different battery optimization settings. I think I have a good understanding of Android's Doze mode. Now, I've seen there is (...
ChennyStar's user avatar
0 votes
1 answer
1k views

Keep Awake Not Actually Working

By enabling the Stay Awake toggle under Developer Options, which are enabled, my previous phone kept the display on when it was connected via USB. This no longer works on my current phone, which runs ...
Itai's user avatar
  • 345
0 votes
1 answer
2k views

Android 10 on car doesn't have a sleep mode option

I got a head unit in my car that runs android 10. I'm kind of disappoint with this unit, and the most annoying thing is the loading time at boot, since I need to go reverse and need to wait for the ...
Shir Gans's user avatar
1 vote
0 answers
23 views

Disabling Samsung battery management from putting my apps to sleep when the phone screen is turned off and running on the battery

I'm looking to disable Android's battery management. On my Samsung S10 Plus running Android version 11 are several apps running in the background, but they only run when the phone's USB port is ...
Emad-ud-deen's user avatar
2 votes
1 answer
741 views

Configure sleep mode for a Progessive Web App (PWA)?

First of all I do not know the difference between "sleep mode" and "standby", so I am most likely using the wrong term in the following problem description: I build myself a little ...
Robert Wildling's user avatar
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0 answers
4k views

Huawei P30 Pro I can't set sleep mode to never

I just got my new Huawei P30 Pro and I am not able to set sleep mode to never. Maximum option available is 10 minutes. My battery mode is correct and it is set to "highest performance" so without any ...
Artimal's user avatar
  • 101
1 vote
2 answers
1k views

How to make an Android smartphone actually go to sleep?

When I turn the screen off on an Android smartphone, I want battery life to be conserved. Thus, I don't want any third-party apps running in the background, and I don't want the device periodically ...
End Anti-Semitic Hate's user avatar
0 votes
0 answers
439 views

Background usage even if the app put to sleep

I have put the WhatsApp to sleep (App Usage --> Put app to sleep ( ON ) ) but when I checked on the battery usage, it shows 1 h 6 min. I'm using Android Pie on Samsung Galaxy Note 8. How I can ...
Rauf's user avatar
  • 223
1 vote
3 answers
2k views

Lengthy sleep command not working in script

I've written a su.d script to periodically (every 4 hours) back up data from an app using a looped sleep command: #!/system/bin/sh ( # Wait for boot to complete until [ "$(getprop sys....
andronoid's user avatar
1 vote
0 answers
160 views

How can I set the screen to turn off during a video?

I want to set the screen to turn off during a video from the gallery if there are something about 30 seconds without any touch, How can I do that? Is root necessary? My android version is 9.0.
HNWeb's user avatar
  • 11
1 vote
1 answer
355 views

How to make an app behave the same way with screen off, as with screen on?

Maybe the question should be - "how to keep the CPU awake with screen off", but I'm not sure yet, here's why: I'm trying to use my android device as a DLNA player, that streams music to a DLNA ...
mnd's user avatar
  • 153
5 votes
1 answer
10k views

Export sleep data from S-Health

I am using a Samsung Galaxy Note 9 and a Galaxy watch to record sleep with the S-Health app. Is there a way to export the data? I notice I can easily export heart rate data, however the sleep section ...
killingtime's user avatar
1 vote
0 answers
4k views

Phone Keeps Going to Sleep

My phone keeps going to sleep within a minute or so despite the fact that it is set to not go to sleep for 10 minutes. Why is it doing this? This is an Asus ZenFone Live V running Android 7.1.1. To ...
dluxcru's user avatar
  • 121
2 votes
0 answers
4k views

Android-x86 power button press does not sleep

I'm running Android-x86 on an intel Apollo Lake tablet. When I press the power button, Android does not go to sleep. Instead, it shows the power menu. This means I cannot put the device to sleep by ...
stavrakis's user avatar
1 vote
0 answers
57 views

Why SManager can't wake network from sleep?

Here's the situation: I'm using SManager to run a very simple shell script on a regular schedule; all it does is run a ffmpeg command line to save an audio stream from a URL. If I run the script ...
mc510's user avatar
  • 21
1 vote
2 answers
2k views

What exactly happens to a multi-core CPU when a device goes into deep sleep?

What exactly happens to a multi-core CPU when a device goes into deep sleep? Do all cores go to sleep or do the cores keep running at the lowest frequency?
Binoy Babu's user avatar
1 vote
0 answers
395 views

Stay awake while charging - why not?

I am new to Android 7.1, and I would like my phone to be always on while charging. Is there any disadvantage? Are there any system processes running only in sleep mode? Related: Stay awake while ...
zbycz's user avatar
  • 111
5 votes
1 answer
3k views

Make emulators automatically sleep/lock after timeout

I have tried different emulators on Windows (Leapdroid, Nox MEmu, among others), and none seem to have the ability to automatically timeout on idle and go to the lock screen like almost every device ...
Joe's user avatar
  • 171
0 votes
1 answer
471 views

LAVA OTG adapter keeps android tablet from sleeping

I am using an EasyCAP Adapter via a LAVA SimulCharge adapter on a Samsung Galaxy Tab S2 to capture video from a car reverse camera. This is working fine except, when the LAVA adapter loses the power ...
Madushan's user avatar
  • 227
1 vote
1 answer
5k views

How do I prevent my GPS-tracking app from stopping?

I'm running a very simple open-source Android GPS tracker: https://github.com/herverenault/Self-Hosted-GPS-Tracker I have it set to post GPS coordinates from my phone to my server every 30 seconds. ...
Bing's user avatar
  • 123
0 votes
1 answer
1k views

How to Prevent Battery Full Notifications in Mi 2 Band?

Situation: to prevent Mi 2 Band's battery full vibration, which wakes me up; the notification bypasses Android's own Silent Mode Secondary solution: use Do Not Disturb applicaiton of Playstore ...
Léo Léopold Hertz 준영's user avatar
2 votes
1 answer
9k views

Prevent display to sleep while charging

I want to add a functionality option to choose in my android phone so that when the option is selected its display will never sleep when under charging condition. What should I need to program my ...
user177534's user avatar
1 vote
4 answers
2k views

SleepBot includes a "smart alarm" feature which has been failing on Android 6.x "Marshmallow" due to "Doze" mode. What's the workaround?

Background SleepBot is a freeware sleep-tracking app. It includes a "smart alarm" feature which claims to help prevent early-morning grogginess and sleep inertia. There are other competing free apps,...
unforgettableidSupportsMonica's user avatar
13 votes
1 answer
10k views

Difference between Doze Mode and Sleep Mode in Android Marshmallow

Prior to Android M there was something called sleep mode in Android. With Android M Google introduced the so called Doze Mode. Can anyone please elaborate the difference between these modes?
Wrangler's user avatar
  • 133
0 votes
1 answer
463 views

Nexus 5X stays awake after charging

Nexus 5X running 6.0.1 shows awake after disconnecting charger cable. Reboot helps but later the awake state persists if I connect charger back.
Sergey Sergeyev's user avatar
-1 votes
1 answer
379 views

Android Marshmallow: How to manually sleep+lock OR manually sleep without locking?

I am using Android 6 (Cyanogenmod) and I would like to have the following simple behaviour: Hardware button X: Sleep AND lock the phone. Hardware button Y: Sleep phone WITHOUT locking. In addition ...
John Smith's user avatar
1 vote
0 answers
96 views

Wifi turns off when phone sleeps - Not Duplicate

This is NOT a duplicate, I have read the other posts on this forum site and none of them have helped me. I've gone to the wifi settings and made sure Keep Wi-Fi on during sleep is ALWAYS and I've ...
Jamie's user avatar
  • 111
2 votes
0 answers
371 views

Nexus 7 2012 Not waking from sleep

Often, when I try to wake my nexus, the screen stays completely blank and the tablet refuses to do anything. To get my device working again I have to hold the power button for about 10 seconds, which ...
Guinea Pig's user avatar
0 votes
0 answers
108 views

How to dim the screen on an Android phone without locking? [duplicate]

Given a phone with a password, the screen turns off and the phone locks by single pressing the power button, or if the sleep time-out is reached. The user then must enter the password to get access. ...
Dale's user avatar
  • 463
1 vote
1 answer
74 views

Can I waked a sleeping Android without an app installed?

I am aware of Wake on LAN, but that has been ruled out as it requires a device to have an app installed (doesn't it?). A friend wants to develop an access point and wants to be able to wake any ...
Mawg says reinstate Monica's user avatar
1 vote
1 answer
6k views

Why can't I adjust the brightness and the sleep time on my KitKat device?

Whenever I go to settings and to display, the brightness and the sleep buttons are faded out and I can't click them. I tried rebooting my phone and a factory reset but nothing works. I don't know what ...
Jerome's user avatar
  • 11
6 votes
1 answer
461 views

Is there a way to hide all notifications during the night?

I mean something like this: I'd like to hide them like this during "downtime period" or "do not disturb mode". I'd like to hide them both on the lock screen on the status bar at the top of the screen....
Wizek's user avatar
  • 220
5 votes
2 answers
15k views

Turn screen off without Android sleeping

Is there any way to quickly toggle the screen off without making Android sleep? For example, I sometimes like to use the Calm app when I sleep. But it keeps the screen on all the time. When I just ...
End Anti-Semitic Hate's user avatar
0 votes
1 answer
5k views

Motorola Moto G 2014 freezes on lock screen

Since today I've been having a problem with my Motorola Moto G 2nd Gen(2014). When I boot it up, it works fine for a few minutes (except from the WiFi, which doesn't auto-connect for some reason, ...
InputUsername's user avatar
0 votes
1 answer
883 views

Disable Android Device Sleep Mode when connected with Power supply

I am working on a client requirement in which they wanted to disable android device going into the sleep mode when the external power supply is connected Does any one have come across this kind of ...
Himanshu's user avatar
30 votes
4 answers
183k views

How do I prevent Android from going to sleep?

I never want my Android tablet to go to sleep, can I prevent sleep mode?
KAS's user avatar
  • 311
2 votes
1 answer
23k views

What is Android's sleep mode [closed]

Many developers speak of Android's sleep mode. When exactly the device goes into sleep mode ? What is st standby mode ? How standby and sleep mode are different (or related)? When the device goes ...
nmxprime's user avatar
  • 121
1 vote
1 answer
161 views

WIFI Receive Data in Sleep Mode?

How can wifi receive data when it is in sleep mode? Will it wake up regularly, or do something else? I tried to make a ping test to a full power management (sleep just after transmission) phone, and ...
Hang Wu's user avatar
  • 111
13 votes
8 answers
68k views

Wifi disconnects during sleep

I noticed recently that, when I would use my phone after it had been sleeping, wifi wouldn't be connected and it would have to connect. I went into advanced wifi settings and ensured that "Keep Wi-Fi ...
mellis481's user avatar
  • 151
2 votes
2 answers
4k views

Nexus 4 does not wake up from Sleep randomly

I have a Nexus 4 running stock rom kit kat 4.4.2. There were few instances, in which when the phone goes to sleep, I see the notification light blinking indicating a new email/message, but it doesn't ...
user129615212's user avatar
1 vote
1 answer
1k views

sleep setting not saving on nexus 5

On my Nexus 5 every time I change for sleep setting to 10 minutes it's simply reverts back to one minute. I have the latest version of Android and have tried Powering off and restarting several times....
danny's user avatar
  • 13
1 vote
1 answer
1k views

Make the sleep timer on a tablet dependent on whether it's being charged or not

Is there a way to set the sleep mode timer depending on whether the tablet is being charged or not? I normally have my Android tablet (Xoro Pad 9718, Android version 4.1.1) next to my computer on ...
user avatar
2 votes
1 answer
2k views

Where is the 'sleep' low power option in cyanogenmod 10.1?

I used to have the Android that came installed on my Verizon Motorola Razr Maxx. When I wanted the phone to be doing nothing (in a movie theater, or at night) I would hold the power button, and then ...
Rob N's user avatar
  • 123
1 vote
1 answer
2k views

Android sleep of death (SOD)

I purchased a new Android Phone which is pre-installed with V2.1 Eclair. At least once in a day phone gets dead (At this stage I cannot press and any key or unable to make/receive calls). The only ...
Karthik Malla's user avatar