Touch not working

[Mani_mss]

I buy near 5mounth ago , my phone when i start using make hot , 

The bottom of the touch screen of the handset is disabled and after the lock is opened and closed, it works correctly, while the touch of the screen does not work properly and can not work with the phone.

 i take flash and hard reset factory and what u think i do it , not working , help me plz , thnx ,

I strongly regret buying

[Uliwooly]

@Mani_mss

I'm sorry to hear that, but you will have to contact your Local support to get it inspected and repaired. 

[Mani_mss]

Thnx dear friend but no one knows how fix and repair that , i think for update to android7 make this problem,  for this i get back to android6 but not working the problem was exist , changing build and noting work again , drive me crazy i hate sony i haaate