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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4
votes
1answer
71 views

How to see what applications do some actions when I power on my phone?

I believe there's some set of “hooks”, which get executed when I power on the phone. I want to see it to figure out the reason why my phone sometimes doesn't wake up properly (wakes with black screen)....
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 ...
5
votes
2answers
2k views

How can I make the stock browser continue running while the screen is off?

I am running a JavaScript compliance test in the Android stock browser which takes quite a long time. How can I prevent the browser from pausing when the screen goes off? Meanwhile, I am using the "...
1
vote
1answer
636 views

What information is more reliable — battery capacity or stand-by time?

Stand-by time (not talk) because I rarely use the phone actually ;-) Let's say there are two phones -- Xperia Mini and Wildfire S -- both have very similar battery 1200 mAh and 1230 mAh (respectively)...
2
votes
1answer
1k views

How to have a long Standby and Battery -life? [duplicate]

Possible Duplicate: What can I do to increase battery life on my Android device? My Huawei Android is dead after one day. I am looking for ways to extend the battery life a new Android -...
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 ...
0
votes
1answer
475 views

Screen keeps black after official upate for Samsung Galaxy S3

A few days ago, the phone got an OTA update (build number: IMM76D.I9300XXALF6). After that the phone got unusable: Once the screen goes out, I cannot wake up the device anymore. The only exception is ...
2
votes
2answers
9k views

Can I set a tablet to wake up when moved or when I touch the screen?

I intend to buy a an Android tablet for a single use, as a remote control. It'll run a single app all the time and sit in a dock most of the time, occasionally being carried to another room. I want ...
2
votes
1answer
2k views

What does “awake” mean?

I obsessively check the battery info on my ICS phone, and I've noticed that I get the best battery life when the phone hasn't been "awake" much. But I realized I don't really know what "awake" means. ...
1
vote
2answers
1k views

Physical (USB) keyboard keeps waking Android ICS tablet from sleep

With (or without) my USB keyboard attached... my tablet will sleep after 1 minute of no activity, or if I manually make it sleep by tapping the power button. However, with my keyboard attached it will ...
7
votes
5answers
3k views

How can I re-enable my keyguard?

When I first got my Droid Bionic, if I pressed the power button on the top it would lock the screen; pressing it again would display the keyguard, requiring me to slide to unlock. I had it configured ...
2
votes
1answer
577 views

How to stop display turn on and consuming battery power, when using Headphones remote control or volume button?

I don't know if this depends on the music player (I'm using mort player music) or standby screen (I have widgetlocker app as lockscreen), I don't see any options in these apps to change this. In ...
4
votes
0answers
491 views

Wi Fi Sleep policy doesn't work on Galaxy Mini [duplicate]

Set the WiFi Sleep policy as 'never' but when my new Galaxy Mini is in sleep mode wi-fi is turned off. I tried with a few apps like 'Keep WiFi' without success. Is anybody out there who actually got ...
1
vote
3answers
4k views

How to stop com.seven.Z7.Social Hub from keeping my phone awake?

com.seven.Z7.Social Hub is regularly keeping my phone awake for hours and hours. How do I stop it from doing so? Thank you
5
votes
1answer
260 views

Why WoW wakes Android only once?

Android is connected to a WiFi network The devices sleeps: <6>[ 7917.653293] PM: Syncing filesystems ... done. <4>[ 7917.660344] Freezing user space processes ... (elapsed 0.02 seconds) ...
0
votes
1answer
1k views

Android Deep Sleep [closed]

I am confused about the utility of deep sleep over complete shut down. When I am putting my phone to deep sleep, I am no longer getting SMSes nor can people call me. I receive the backlog SMSes after ...
5
votes
1answer
3k views

Where did the wifi sleep policy go in ICS?

With the update to Android 4.0.3, I noticed that the wifi is always on. I used to have the sleep policy where is turns itself of when ilse for some time. Where did this feature go with ICS?
3
votes
1answer
340 views

Wi-fi problem after tablet stand by

I have a couple of tablets for a school software.Tablets are mid 2.3 gingerbread. They work ok. When they start, it checks for wi-fi and automatically connects. My problem is, after 30 minutes of ...
4
votes
1answer
946 views

Wifi sleep policy not working

I tried some stuff I found about sleep policy. I obviously tried setting it to Never, I tried the Wi-Fi keep alive app, it doesn't seem to work. When I let the phone lie for a few minutes and then ...
2
votes
1answer
962 views

What is preventing my Android phone from going to sleep? It is eating through the battery quickly

My phone is the Motorola Droid 1, rooted and modded with CyanogenMod 7. This problem did not occur before I modded it. When I check the battery stats, the awake bar is always solid, so something is ...
1
vote
1answer
1k views

Home button for wake sleep

Using Verizon Samsung Droid Charge how can I wake the phone using the home button instead of just the side power button? (My phone is rooted.)
4
votes
2answers
80 views

Need a way to prevent phone wakeup when slider opens

Is there a way to stop my phone from waking itself when the slider opens? Because my phone does things in my pockets :(
2
votes
2answers
2k views

Keep GPS on when screen is locked

Is there a way to prevent GPS from sleeping when I lock the phone even though google maps app is running?
3
votes
2answers
204 views

Toshiba AC100 running Android 2.2 wakes up by itself

My Toshiba AC100 running Android 2.2 wakes up by itself after an hour or so. Is there a way to find out which app is waking it up, or to disable waking up system-wide?
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 ...
2
votes
1answer
823 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 ...
10
votes
4answers
8k views

How do I stop apps from getting killed while sleeping?

I have a Droid 2. I have a long, resource-intensive game (spectral souls) that I would like to leave running while I'm not using my phone. If I hit the Android "Home" button to get back to the home ...
2
votes
2answers
6k views

How can I determine why my phone won't sleep?

When my phone won't go to sleep, what is the best way to trouble-shoot what the problem and/or offending app is? (In my case I am running CyanogenMod, and so I don't know if the solution will be ...
1
vote
1answer
721 views

Is there a way to schedule hibernate/shut down on an HTC Desire HD?

I'm planning to get SleepPhones, a sort of comfortable headphone which I plug into my HTC Desire HD. I would play music which puts me into sleep (hopefully) for up to 60 minutes. Is there a way ...
4
votes
1answer
647 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.
6
votes
1answer
821 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 ...
5
votes
1answer
537 views

How can my Chinavasion TechPad Tablet be put in standby mode

My Android Tablet. (TechPad 7" Tablet from Chinavasion, S3C6410 Android 1.6;) has an option to dim the screen after 2-10 minutes of inactivity. However, there is no option to put it into a "standby" ...
5
votes
1answer
1k views

What controls the 3G radio sleep time?

Is there any way to control how/when the 3G radio goes to sleep? Is that, in fact, what it is doing?
17
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.