Everything around your display and screen not covered by more specialized tags (see full tag wiki for hints)

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1
vote
1answer
4k views

Can I connect my Android mini PC to my Laptop as a monitor ? How?

I am buying a new Android Mini PC : http://uae.souq.com/ae-en/mk802-iv-rk3188-quad-core-cortex-a9-android-wifi-mini-pc-4995376/i/ How can I connect my Android Mini PC to my Laptop ? My Laptop only ...
1
vote
0answers
36 views

Help samsung home pin

I have a Samsung Galaxy S3 mini. Sometimes when I go to enter my PIN, if I touch anywhere on the screen i.e. on my screen saver, any of the numbers, or go, it just inputs "0" in the entry box. How can ...
1
vote
1answer
358 views

Every time I reboot the system, it will return the default display sleep time to 15 seconds, how to fix this?

I'm on Android 4.1.2, in a Motorola Razr D3, and every time the mobile power off, or I reboot it, the default display sleep time will get back to 15 seconds, and I have to set it to 1 minute again, as ...
5
votes
1answer
24k views

Display screen keeps waking up when locked

When I lock my Samsung Galaxy Nexus by pushing the power button, my phone's screen darkens for a few seconds, then keeps staying awake with the lock screen displayed. This keeps eating away at my ...
1
vote
2answers
4k views

Yellow tint on S4's screen

The phone's screen has an annoying yellow tint. Is there any app that can fix gamma correction ? Or shall I return the phone and get another one ? Anyone else has this ? This picture is from ...
1
vote
0answers
960 views

HTC One display problem

I've bought this HTC One from one guy who had to change the display on it. It works fine but display has one problem. It has very high brightness and some buttons, icons and so on does not have the ...
3
votes
2answers
9k views

When calling my screen goes black on LG P880

After updating in Android 4.1.2 my screen goes black. Screen works again only when the call is finished. I know about the feature when you put the phone on ear it goes black and the second you remove ...
3
votes
1answer
934 views

How to keep display always off during the call on HTC Sense 4.1 (Android 4.0.1)?

My wife has a problem with HTC Desire X (HTC Sense on Android 4.1) that during the call sometimes (in ~10% cases) the screens goes on for no reason. This cause phone calls to be canceled, loud speaker ...
3
votes
0answers
3k views

how can i stream my screen to an xbmc mediastation?

I have 4 kids and just one tablet. to avoid them all hanging over each other trying to see the game I would like to be able to project the screen to my Television. I have a XBMC media station. What is ...
1
vote
1answer
225 views

Is it possible to reproduce munsell colours on an android device?

Given a wide variety of devices, is it possible to address the colour spaces such that a accurate reproduction of munsell colours are shown? If it is possible, what applications can best be compared ...
2
votes
2answers
13k views

screen keeps jerking and there are automatic touches

First of Tablet info : Model number : Micromax P275 Android version : 4.0.4 Baseband version : v3.0 Kernal version : 3.0.8+ linda@SKYWORTHSERVER3 #52 Fri Sep 21 14:00:53 CST 2012 Build number : ...
0
votes
1answer
66 views

SGS3 in app screen restarts

I am having a problem with my Samsung Galaxy S3. I bought this last year. No damage so far. I usually download apps/games in Play store when all of a sudden I noticed my screen blacks out for a ...
1
vote
2answers
116 views

Problems cutting people off

I am a complete novice with these phones. When I have a call I seem to cut people off with my cheek on the screen - how can I stop this?
0
votes
0answers
68 views

Access phone screen from laptop because phone screen is pitch black [duplicate]

My phone was stolen retrieved and broken. The screen is pitch black, though the phone is on. How can I access my screen from my laptop to retrieve information?
1
vote
1answer
2k views

Cracked screen, menu buttons non-responsive, need to wipe my phone! Ideas? HELP!

Like so many of us, I have dropped my phone and cracked the screen on my LG optimus ls970... which, In my very special situation, makes the menu buttons stop working. However, unlike other posters, I ...
8
votes
2answers
4k views

How do I get rid of the “Battery fully charged, unplug charger” popup screen?

Every time my Note 2 gets fully charged, it beeps and (more annoyingly) turns the screen on to tell me to unplug it now that it's fully charged. I'm not going to unplug it overnight. I don't want ...
1
vote
0answers
253 views

running app is shut down when screen powers on

I recently updated my Samsung S3 (T-Mobile) with the OTA update to Android 4.1. Ever since the update, after the phone screen powers down (manually or on timer), turning the screen back on closes the ...
1
vote
1answer
912 views

Nexus 7 blank screen

After watching a bit of 4oD last night on my Nexus 7, I turned it off. When I tried to start it up this morning, I was greeted with a blank screen whilst being plugged into the charger. I held down ...
0
votes
1answer
1k views

HTC Desire C screen on while charging

My new HTC Desire C screen does not turn off while charging. It is running ICS (Android version 4.0.3, HTC Sense version 4.0). I have went into Settings > Developer Tools > Stay Awake (OFF). It ...
0
votes
1answer
481 views

My S3 doesn't have Auto screen off/on option

Hi I'm trying to look for Auto screen off/on during calls but I could not locate it. It's not on my Call Settings. Help please.
0
votes
1answer
892 views

Galaxy S3 graphics issue, how to resolve?

My Galaxy S3 has developed a graphics fault (see image) and I don't know the cause or the cure. It has not been exposed to humidity or any thing magnetic and to the best of my knowledge it has not ...
1
vote
0answers
179 views

Galaxy S I9000 is showing a flickering screen after a troublesome boot

My galaxy is not rooted, but I tried installing original android package to this phone using odin. I have tried reseting, clearing cache, formating memory etc. Nothing works.
0
votes
1answer
155 views

Half of the HTC EVO 4G screen is unresponsive

I have a HTC EVO 4G, which I got around 6 months ago. Just recently, the lower half of my phone's screen has become almost completely unresponsive. For instance, I wanted to allow the use of ...
1
vote
0answers
133 views

Blue band on screen of Galaxy ACE Android

I have a blue band across the middle of my Galaxy Ace 55830i Gingerbread.XXLD3 phone and cannot find out why. I have tried to check if it is a video still playing or something streaming but I have ...
2
votes
0answers
416 views

map physical button to auto-rotate switch in android?

I would like to map the auto-rotate lock toggle/switch/setting to a physical button in a device. how do I do that? On the linux side of android, in linux/input.h, there are different KEY events, ...
1
vote
1answer
5k views

Galaxy tab 2 10.1 is showing x and y coordinates and mouse lines on the screen

My Galaxy tab 2 10.1 is showing x and y coordinates across the top of the screen. When I swipe my finger on the screen, a line is trailing behind it, like what I am doing are showing. It was normal ...
3
votes
1answer
3k views

Will Android tablets have issues if they are always on?

I plan on using an Android tablet in an always-on scenario (a fancy self-coded alarm clock, but this would apply to numerous uses). Is there any problems with keeping an Android tablet on and ...
5
votes
3answers
1k views

How do I determine which process woke up the screen?

The screen woke up at 4am or 5am at night, and had been on ever since. How can I find out the process that was responsible for screen-wake ups? The device is Galaxy S III running Android Jellybean ...
2
votes
0answers
2k views

HDMI output mirroring in Portrait mode

I have an app that works fine in both Landscape and Portrait mode, but it demos best in Portrait mode. I'd like to show this app on a phone with HDMI output (either from MHL, Slimport, or micro-hdmi) ...
3
votes
2answers
4k views

keep screen from dimming down when running certain app?

My 2.3.5 Android phone is set up to dim down the brightness after 30 seconds of inactivity, and shut off and lock the screen after another 30 seconds. After that, I need to unlock the screen to regain ...
4
votes
1answer
241 views

Line in the middle of screen

It showed a few months ago, before I upgraded to ICS. It changes its color depending on wallpaper. Anyone know how to fix it or what caused it?
0
votes
0answers
480 views

Screen turning on during calls [closed]

I have a pretty annoying problem with my phone. During calls, the screen keeps turning itself on, with of course all kinds of fun buttons like "End" and "Mute", free for my cheek to press. After ...
8
votes
6answers
192k views

Is it possible to connect a Android phone display to a TV or PC Monitor?

Is it possible to make the display on a Android phone to a TV or a PC Monitor? What are the methods that I can connect the Android phone to a TV (e.g. plasma TV) or a PC Monitor and then modify some ...
9
votes
2answers
79k views

My screen got broken, how to see on the computer what I'm doing in my device?

My Android device screen got broken and I can't see what I'm doing. That's the only wrong thing with my device, the rest is apparently working OK. Is there any way to send my device screen to my ...
8
votes
1answer
423 views

Incoming call notification that supports landscape mode

With my HTC One V in the car dock in landscape mode, incoming call notifications still appear in portrait mode. Is there a way I can configure or replace this with something that will display properly ...
0
votes
1answer
981 views

My Android screen is not responding

My Android screen is not responding. I cannot even draw the pattern to unlock the phone. I have powered it on and off, it still is not responding. I have removed the battery and still no response. I ...
4
votes
2answers
7k views

Lock screen orientation on Nexus 4

Is there a shortcut to lock the screen orientation on the Nexus 4 with android 4.2.1? I read you can swipe down from the top right corner on the Nexus 7 but haven't found any info for the 4.
11
votes
10answers
54k views

Unable to turn on screen during calls

Both of my Galaxy S3s have a problem with their proximity sensors. I make a call, put the phone to my ear, but then if I want to hang up the screen is dead and won't wake up. I cannot disconnect the ...
3
votes
2answers
8k views

How to make use of the entire screen area on Android 4.1 in full-screen mode?

The system bar (aka notification bar) on my new tablet (ASUS Transformer Pad) is always visible, even when watching YouTube "full-screen". The amount of space wasted is not insignificant, especially ...
5
votes
0answers
5k views

How to change the display refresh rate of an android device [closed]

I am creating a custom ROM for my android device (MT6577 + ICS 4.0.4).The base ROM I'm using is the stock ROM of the device. My device's display refresh rate is pre-configured at 30Hz. Now, I want to ...
2
votes
1answer
142 views

some Android text lines appeared on the screen that are changing constantly

It's about a few days since some text lines (white and green) appeared on the display and I don't know what changes I have made unintentionally that caused the appearance of those lines. Screenshot ...
2
votes
0answers
739 views

No display but touch screen working on Samsung Galaxy Gio

I have Android 2.3.3 Samsung Galaxy Gio phone. From past few days there is no display on the device. Rest other functions works fine including touch screen (I can unlock). Not sure if its a ...
4
votes
2answers
2k views

Cannot turn Nexus 7 on after locking the screen

My Nexus 7 had been performing without any issues, however, I locked the screen by pressing the power button as usual and then tried to turn it on several hours later but it was unresponsive. How can ...
3
votes
4answers
3k views

Screen on Galaxy Nexus goes off, hard reset required to resolve this. What can I do?

I am using a Galaxy Nexus and since the update to Android 4.2 the screen sometimes suddenly goes off and then especially stays off. The only thing that helps to get the screen back on is taking out ...
5
votes
1answer
502 views

GT-I9100G screen replacement

I have a GT-I9100G and the screen went bad, I'd like to replace it but all the screen replacements on amazon are for the GT-I9100 version. They look the same but I am still not sure if this will work ...
6
votes
1answer
1k views

Daydreaming — does it decrease screen life?

Does enabling daydreaming (display a clock while charging, i.e. never turn the screen completely off while charing) affect the life of the screen in any significant way?
5
votes
4answers
7k views

What is the length and breadth of ONLY the screen in the Nexus 7?

I'm not asking the diagonal values, but the length and breadth ones of the Nexus 7. And only of the LCD screen, not the entire hardware.
1
vote
1answer
148 views

Samsung S screen turns off while calling

during a call, the screen turns off and I become not able to click(touch) any button on the screen. PLEASE help if there is any solution cause it makes me crazy. Thanks.
1
vote
2answers
1k views

Using an android display with HDMI/RCA inputs?

I am currently trying to use the Raspberry Pi to build a small device. Part of this project involves using a screen of some sort, and it needs to be small. Since Android displays are the right size, ...
3
votes
1answer
479 views

Android “fake having a locked phone” - Galaxy SII

I have a work-mandatory email-app on my phone that won't work unless it detects that you have a passcode locked phone. I have a rooted Galaxy S2 Android phone (Cyanogenmod 10) and am wondering if ...