I purchased a Lumia 535 dual sim windows 8.1 and this is my very first Lumia. But it disappointed me with touch screen issues. I feel sorry for investing my money on this phone.
Sometimes I need to hard press,sometimes an app opens unexpectedly and sometimes,the worst, I have to put very hard efforts with my fingers on the screen for making inputs and selections.
Touch sensitivity is a very basic core functionality of a smartphone and it is appalling that I have this issue.
Please let me know what should I do now. I have updated the software at Nokia care and it was not fruitful to the full extent.