My phone is suffering from Ghost touch. It has five or six months warranty left. So that i contacted with xperia centre and they just downgraded my phone's OS to Marshmallow. But still that problem hasn't solved. What should i do now? Thinking about contact again with customer centre. This is so embarrassing. Don't know what they'll do now. I guess that's is hardware problem. May be they need to change the display. Don't have any idea that they are gonna charge for that or not. Have any of you got any solution for this problem from customer centre?
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