S5 Active from 5.0 ti 5.1.1 (Help)

[kapi2454]

Hi guis, I have a SM-G870A. It has android 5.0 and I want to upgrate i 5.1.1, If I try OTA it said " Up to date".
Can I download the update and install it from SD?
Thank you!

 

[ironass]

Hi guis, I have a SM-G870A. It has android 5.0 and I want to upgrate i 5.1.1, If I try OTA it said " Up to date".
Can I download the update and install it from SD?
Thank you!

Hello and welcome to Android Forums kapi2454

AT&T firmware is not released by Samsung and therefore is not available from the usual Samsung firmware download sources. If you are rooted you can flash it from, here.

Unrooted users must be registered on the AT&T network to receive their OTA updates.