Lumia 925 Touch Screen Problem

[Net_Admin]

I bought Lumia 925 12 days ago and immediately updated to GDR3 8.0.10521.155 everything worked fine until yesterday... :crying:

Yesterday I used the Lumia System Updater and updated system applications. Everything worked fine but after awhile Lock Screen started flashing and the touch screen sensor does not responded until I did block/unblock the keyboard after keyboard block/unblock touch screen responded but after awhile again stopped responding.

Then in Touch sensitivity settings I'm changed sensitivity from High to Normal and switched off Double tap to wake up phone and the sensor no longer jammed.

Hard&Soft Reset did not helped !

There is a second problem at the Touch Screen few blocks off sensor does not works see screenshot from Hardware Test: https://dl.dropboxusercontent.com/u/43754768/wp_ss_20140102_0001.png

Phone does not have any physical damages and never was dropped down. Any physical damage excluded !!!

Please help me !!!

 

[nakialj]

Did you contact Nokia?

Sent from my SCH-R740C using WPCentral Forums mobile app

 

[Christian Lights]

Same here, just updated to lumia black and within 48 hrs, lock screen begins to flash, i cant use the phone anymore. Please let us know if you find a solution to your problem thanks :unhappysweat:

 

[ConstantinT]

I have the same problem even 10 times/day, and it's annoying, Microsoft did resolve the issue? :eck: