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why my xperia go screen is not responsive when i doing text massage. i compare to my friend xperia go mine is not responsive, i already try repair PCC and i remove the screen protector still not resposive. Please respond thank you 
Well, if you've tried repairing software already you should send it in to a service center for repair, as it isn't much you can do by yourself to solve this.
Contact your local Xperia Support for more information:
My xperia go touch screen doesn't respond to anything except the bottom-right corner. It's password protected and I can't unlock it. Any help?