I bought this phone in december 2014 from ebay, and when I open its box, I found some lyning on the screen, something like its screen is defective.after that I need to go to the care center and I got my smartphone after 2 months. after that, I was able to easily detect some typical issues in it. here are some
It screen is not replaced by them, they juat repaired it.
With in 20days my audio jack was not working properly
It has severe heating issue upto 50 degree celcius
There is still no latest ota update of any latest os .
Kindly work on it