Totally Disappointed with this unbelievable thing happened with this cell phone.
A while ago i see on back of my mobile there are small spots, i thought it is just dust or something else but later i see the spot in may back cover  at same place of the mobile.Then i see very carefully then i found Lot's of Hole on back of my cell phone. I was shocked that how it is possible.
Then i have been cleaned it and not take it serious. But again it's same. May it chances of blast or something else.
It seems like the steam comes out from the hole.
Pls be serious and look at this matter.
Pls contact me ASAP.I bought this phone from Flipkart as on order date 4th September 2017 (only 17 months ago).Thanks
Chirag Doshi