Sony India — sony xa ultra dual

Hi
This is nirav patel from ahmedabad i am using sony xa ultra and i was facing a problem in its touch for which i suppose to restart my phone every 5 days and for that i have visited service center for 4 to 5 times they have initially changed the touch then again changed the gouch then made forcefuk software changes then changed the motherboard... After the last visit i got a new problem as a gift on the previous one which is not still solved the new problem is that the music application itself continously changes the songs without playing it for this problem as per the customer care executive i have restarted my phone as i am doing it every 5 days and also cleared the data but the problem remains the same so i would like to congratulate sony for giving me such a grate problems and trouble... And sorry for the sony as it has lost it customer in future... As well as i will not suggest any one else again thanks sony for what you have done