Joe, 03 Apr 2017I have a S4 i9505...my battery doesnt even last an hour. It gets warm even if its not on charg... moreUse custom rom instead. I've been using my s4 for 2 years using a custom rom and I don't even experience having a heat issue on my device, plus I can play hd games without lags. Also my battery last for a day. The custom rom really helps it a lot. You can find a lot of tutorial on the internet and good luck finding a good one. I could recommend Lineage OS 14. Best custom os I've ever had.
Gadeth, 05 Oct 2017Hello, dude how do you upgrade your sim card? Sorry but this doesnt make any sense to meAsk your mobile carrier to give you a new sim card - that's how
Anonymous, 22 Sep 2017You need to upgrade your Sim card to the latest version, check if your area is cover by 4G an... moreHello, dude how do you upgrade your sim card? Sorry but this doesnt make any sense to me
#lokas, 04 Sep 2017my s4 heats up when um using it.....i wonder y plz help Remove your case if have. Try to clear the cash and power saving and power management by disabling some unwanted apps running in background. .. mine never got hot.
The phone have problems with camera focus. It's very hard to take good pictures when you are really close to the object. (Example:the letters of the book)
Mohd, 19 Sep 2017I have upgraded my phone I have LTE option but I am not able to use jio sim. ... moreYou need to upgrade your Sim card to the latest version, check if your area is cover by 4G and check with your provider for 4G settings. But settings should have been sent automatically to your phone when you inserted your sim.
Ishtiyaque , 17 Sep 2017Nice phone but its battery not well and heating problem Upgrade ur phone again and again for... moreI have upgraded my phone I have LTE option but I am not able to use jio sim. Can any one help me on this
manni, 12 Aug 2017i have SAMSUNG S4 i9505 android
5.0.1 my phone shows LTE WCDMA GSM . but only gsm working . ... moreNice phone but its battery not well and heating problem
Upgrade ur phone again and again for jio sim
I am using jio sim in my s4 it's only lte not volte
For volte u will down loaded jio 4G voice.
if i move some of the apps to sd card from device storage ,phones performance would be the same or it will run slow ?has anyone tried that ?
RIP Samsung S4
You were a good phone but your days are over
It looks like S5's days are almost over as well
#lokas, 04 Sep 2017my s4 heats up when um using it.....i wonder y plz help Replace your battery
aashish, 31 May 2017haha , same here, it heats sooo much when i play battle bay, i cant even navigate my ship.... ... moreUse the damn thing like a phone and get a tablet to waste your time playing the damn games and grow up. I get sick and tired of the crying over the heat issue. Buy another phone or carry a laptop for the damn damn GAMES.................!!
Bad expensive phone! it has a permanent hardware error sometimes: No Sim detected, restart the phone! You can remain in the air without network for hours if you don`t check it regularly... And there is not any clean answer until now - Samsung is not interested. Except all kind of advices in forums like to press Sim slot with a paper or plastic!Ha-ha, what is this, a toy?!
to get rid of heating problem I ones i read in a review you have to use high performance battery. have you tried.
The phone was getting hot, everytime, even browsing on net. Nice phone, but expensive and bad results.