keypad 789 keys not working
In my iphone4 789 keys are not working if i press 7 key their top key 4 or bottom key * is displaying. the entire row is not working. yesterdays i replaced the lcd screen from repair center.On home screen its working fine but in the sub screen that particular row is not responding.example if i touch any option on that particular row up or below option is selecting. please provide the solution.
Any dust is not there on the screen, please provide the solution.
Is this a good question?