Screen goes black and carnt answere calls , LG Arena

kindly remove the screen protector sticker this will definately solve your problem

problem is with proximity sensor calibration, you have to recalibrate it
1. go to service menu - 1809*#900#
2. in that menu clink on OTHERS
3. there click on PROXIMITY
4. click CALIBRATE and OK
and it should be work properly

you can contact the mobile service provider......

Hi!

The problem you described is generated by dust or dirt inside the headphone connector on your LG Arena.
The simple solution is to clean it by using a flow of air (from a compressor, compressed air spray or even vacuum cleaner ). Do NOT use your own exhaled air for this, because you will get a lot of moisture into the phone, that can damage it.

Good luck!

Hello,
You can download themes for you LG Arena from the following link.Its a forum dedicated for
LG Arena mobile and provides various other stuff like ring tones,games,apps etc specifically for
LG Arena.

http://www.mylgarena.com/index.php?board=6.0

There is a little rectangle shape thing next to the lg logo on the top of the fone screen. If this is blocked by screen protector it will cause the phone to blank of during calls. Its a power saver that blanks the phone when its near your face. Try it. Take off the screen protector & make a call. Then place your finger over the little thing & the screen goes blank. Just cut a lil space in the screen protector & that will fix the problem

Try removing the battery and putting it back. It worked for me.

If you have a screen protector on, the proximity sensor is covered by the screen protector. The sensor is locate on top left of the screen next to the inner camera. Cut of the piece of screen protector and it should solve the problem.

http://lh5.ggpht.com/_eN-kjY-Owkc/S010AwjUsrI/AAAAAAAAAGM/u0FILkgKPMY/s400/lg-arena-km900.jpg

shake ur phone.. simple