I no longer use my iphone 4s mainly due to having the iphone SE. The thing is i have issues recharging the battery on it etc so i just no longer use it. I recently took a look at my iphone 4s, and i noticed the back of it is like popped. It looks like this except its on the back of the iphone and not the front. http://www.noelboyd.com/2014/11/bloated-iphone-5-battery-bulging-screen.html Does anyone have tips on what i can do here? --- Post Merged, May 29, 2017 --- So is it safe to even put it in the apartment? I bought this phone a long time ago on ebay used when it was in great condition. It worked great, then had battery issues etc. I also do not know how this happened. I basically had put the iphone 4s on a folding table... that is near my monitor/laptop etc. I have no idea how this happened.