Please help me Samsung galaxy s4 m919

Hello Dears Im New Here Please Help me
I have a T Mobile Samsung galaxy S4 M919 I Installed a Custom Rom Nd I Dont Have a backup of orignal rom Please Any One Make a Backup of orignal rom And Upload Here I will be very thank full to him

Sent from my SGH-M919 using XDA Forums

my s4 m919 having trouble restarting

my case is the following recently purchased a Samsung s4 SGH-M919 but the phone every so often friza me and restarted only when it is connected to the charger and if not is also connected Friza and the screen turns off and have to tighten button on / off a while and then turn it back .. and started to turn back time and misconfigured and does the same thing constantly, not problems that can be restored cell and the factory and will even reinstalled the system and the problem still continues .. aid ... if anyone knows how to fix something. . Thank you!!!!

M919 "might" be getting official 5.1.1 according to this site. What do you guy think?

I've been searching around for news about M919 and lollipop. This website some time ago mentioned it being possible but nothing remotely concrete. Now, however, it has given some more promising details.

http://www.vcpost.com/articles/96721...-galaxy-s4.htm

What do you guys think? Or has anyone else found something more reliable?

[Help] galaxy s4 m919 firmware

assalamo alaykom
Hey guys
i want to ask if i can flash stock t-mobile s4 m919 firmware with international s4 i9500 or i9505 firmware?
thanks [emoji4] [emoji106]

Envoyé de mon GT-I9505 en utilisant Tapatalk