Problem after updating

[mikisonata]

  Hi to all! After performing update I have couple of problems. First problem is the display, it is turning on without me touching the phone, it happens like every 5 minutes.

Second problem is 'back" sensor buton, I am pressing it once and it acts like i am presing it 3-4 times and it is realy anoying. Sometimes it stops working until I press "power" button and turn off display, after turning it on it works normal for short period of time. I would like any help or suggestion. Thanks!

Sony Ericsson ST15i

4.0.4

4.1.B.0.431

[choudang]

with 4.1.B.0.431, i am experiencing only lag problem.

[Johan]

In that case try to repair the phone software using PC Companion. If problems would remains you should have the phone examined at an repair center. For this, contact your local support team.

http://www.sonymobile.com/global-en/support/contact-us/contact-info/

[mikisonata]

I tried to repair the phone software using PC Companion. Now display is working normal but  back sensor button is still going nuts. I press it once and it acts like I am pressing it couple of times. Is there a way to fix that?

[zorans1]

On tuday and i have the same problem with back button its stop responding and i try reinstal with SUS but it was litle better...This is a serious bug in ICS...

[m4dj]

About the display turning on .... I had the same problem but it was caused by some application. So I found the application that detect thoose applications and once removed I did not have same issue any more.

http://oldpapyrus.wordpress.com/2012/06/08/airpush-detectors-android-screen-onoff-issue/

I have used Air push detector, now I have addons detector.

Hope it helps somehow.

[mikisonata]

Today other sensor buton (menu button) stoped working until I restarted the phone. How to fix this sensor problem?

PS: I dont have local support team!

[mikisonata]

After testing it for a couple of days I can finally say that I fixed the sensor button issue. I put two small pieces of this

http://www.vestinet.rs/wp-content/uploads/2012/02/Selotejp.jpeg

over the sensor buttons and it works like charm, and that tape is transparent so it is hard to spot it on the phone.

Problem when I press sensor button once and it acts like I press it 3-4 times is now gone!