An energy-saving mode your Android device usually switches to when the display is off. Details can be found following the 'info' link below.

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16
votes
2answers
2k views

How do I keep my wi-fi on in sleep mode

When I am downloading large files I need to stop my phone from sleeping , how do I keep my wi-fi on when the phone is in sleep mode.
10
votes
3answers
7k views

How can I prevent Google Talk from disconnecting?

After about 5-10 minutes of not using the app (i.e., not sending messages), my Google Talk connection drops and does not reconnect till I play with the app a bit. How can I prevent this from ...
3
votes
4answers
1k views

Turning on Wi-Fi on demand

Is there a way to reconnect to Wi-Fi whenever an application accesses the network? Background: I have a rooted e-book reader that runs Android 2.2 (Sony Reader PRS-T1). The system offers an option to ...
4
votes
2answers
5k views

Bypass memory manager; keep app alive

At my work we all have Android devices which are used to dispatch jobs to us. It uses a web-app accessible through any web browser. When a new job arrives we are notified with an audible alert. ...
2
votes
1answer
101 views

How much (Idle) time is needed for “Doze” to get activated ? (Android 6- Marshmallow)

Consider a device that was left on a table, unplugged, and no movement. After sometime, the screen turns off, and the screen lock may (or may not) be auto activated, according to lock and smart lock ...
8
votes
1answer
3k views

Do Android 3.0 tablets have standby/hibernate mode?

I am considering an Acer Iconia A500 device as a book reader. Having years of experience with using (and programming) different devices (PDAs, smartphones, tablet PC, book readers), I am used to ...
3
votes
1answer
516 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 ...
6
votes
1answer
788 views

Inaccurate time? How to fix it?

Sometimes the time on my phone (X10 mini pro) is a little late while in sleep mode. I've experienced differences from 1 to 3 hours. My guess is that the clock system component (if there is such a ...
4
votes
2answers
9k views

No internet connection after sleep although Wi-Fi connected and working well, Android Samsung Galaxy S I9000

Problem: No internet connection after 1+ minutes of sleep. Wi-Fi is still connected, i have IP assigned through DHCP, i can browse shared folders on PC in network. It looks similar as if i didn't ...
4
votes
1answer
639 views

Display On when plugged in

Is there a way to keep the display "ON" whilst the device is plugged in? I am running Android 2.2 Froyo on Samsung Galaxy S.
2
votes
1answer
780 views

Galaxy 5: GPS always stops working after phone has been in standby

My new Samsung Galaxy 5 (also named Galaxy i5500, and running (android 2.1) has some GPS issue. The GPS works fine (i.e. it can find satellites when I use the app GPS Test.) directly after powering ...
0
votes
0answers
56 views

How Doze (marshmallow feature) work during playback?

We know that Doze mode starts the 'ultra power saving' when the device isn't moving. But what happen if we leave the device on a table playing music with the screen off? EDIT: I experienced the ...
0
votes
1answer
153 views

Accidentally triggering the sound player or the torch

I often accidentally trigger the sound player or the torch while I pick up or put down my phone from/to my pocket. The phone is asleep when this happens, and likely I'm somewhat touching either the ...