[Resolved]  Samsung India — Samsung j7

Sir
I had purchased a Samsung J7 mobile phone of 2015 model on 18 May 2016. On 12 August 2016, the mobile phone had shown a defect on display " the display of mobile not opened". I had shown the phone to Samsung customer care of Jaisalmer, Rajasthan on Augst 2016, the customer care of Jaisalmer resolve the problem. But on Oct 16, the same problem in my phone occurred that display of phone not open... I took the phone at Ambala, Haryana Customer care and resolve the same... But on 15 Nov 2016 the same problem I have been again faced in my Samsung J7 phone... Total 3 times for non opening of display in my Samsung J7 phone since July 2016 I have been faced. Please intimate the permanent solution...