I like that device in its releasing year my means 2011 but hate with it now due to following issues:-
No changing the battery won’t fix that, not even changing the device.They have replaced my device under warranty condition, but still the issue persist.
As far as I could know that the i-phone 4s devices which are upgraded to iOS 9(even the brand new products which comes with pre-installed iOS9) having the issues with battery-draining too fastly and heating wile charging and sometime using internet.lagged response and hanging issues-some devices facing isues like, while call coming the display took more time than it’s supposed to be to wake up, which result unable to attend the call.
Even after the feedback though beta program the company doesn’t care to fix the problem.I they may also rectify or even understand the issue properly.May be that’s the reason they were forced to slash the prices for 4s.In one way they are trying to lure out the customer with this price slashing and thus to sell out all those crapy devices which are already in their stock.
I requested all the buyer don’t buy that devices due to have following issues above mention please read it carefully>
Thanks.