Recent content by Petr Tanker

Let the max. resolution, but as a storage use ¨SD Card. And after then, backup you photos to cloud. (From SD card, not from phone):)

Try make some test of of your screen.

See this: How to Root - XDA Android Forums :)

Reinstal your firmware or make thru RECOVERY wipe data/cache! (POWER+HOME+VOL UP)

And don't forget that LTE = 4G :D

Just go to settings of your S4 and everything you can put on your lockscreen, include your own apps. Or just use other launcher instead TouchWiz...

Root your phone and use some Android Tweaker. Look for tweak (because you want to have good games perfomance) Low Memory Killer. Highest Value should be 256MB. Best app for you is here: MinFreeManager For games set to Agressive!

There is a lot of WIFI signal around you. Try this appWifi Scanner And don't forget some WIFI's are at 5Ghz not at 2,4Ghz. And the end of your searching is updating your firmware. (Last version is Lollipop 5.0.1) S4 from AT&T is SGH-I337 (Not I9505!). More here: AT&T Software update for S4

It should look like this:

You must know what firmware you have and what ROM! Some ROM has no support for OTG.

Re: Not registered on network Try Factory reset. And get a info about your device. (I9500,I9505 r SGH377 etc.)

Re: Got a Samsung Galaxy S4 and broke the screen. Wanna get pictures back. Charge your phone, put your USB cabel to Phone and connect with PC then Power On, wait for 2 minutes. (You should hear sound from your PC) and the Explorer and see if you have in explorer S4 Phone. That's all.

Re: Replaement display for the S4 i9515 S4 i9515 is S4 Value Edition. Look here: XDA Forum for i9515 and look for answer.

Well you've been cheated! S4 and S4 AT&T has different HW! Look here: Samsung Galaxy S4 and AT&T, Canadian Bell, Rogers, Telus, Virgin Samsung Galaxy S 4 So you must flash firmware for SGH I337 not for I9505

Here is solution: Rooting the S4 - Solved