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How to update android version on S5 AT&T SMG900A?

Discussion in 'Android Devices' started by usamaahmed91, Jan 17, 2018.

  1. usamaahmed91

    usamaahmed91 Lurker
    Thread Starter

    I'm stuck with 4.4 and want to update to nougat or oreo but how do I do it?

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  2. ironass

    ironass Extreme Android User

    As per #1.6 of 42 Galaxy S5 models - Dummies Guide, unless you are registered on the AT&T network you will need to download and flash the firmware as per Jfalls63 link. The latest and last ever update for the S5 is Android 6.0.1, Marshmallow. To get to Oreo, Android 8.0, requires rooting and flashing a custom ROM which is unavailable to the G900A thanks to AT&T's mega locked down bootloader.
    #3 ironass, Jan 17, 2018
    Last edited: Jan 17, 2018
    Jfalls63 likes this.
  3. bnichols23

    bnichols23 Newbie

    Hey, IA, question re your above (& related issue I queried this a.m.) -- I only relatively recently picked up a 900a so I'm not up on ATTs security. Is the 900a just flat-out unrootable? TIA!

  4. ironass

    ironass Extreme Android User

    [GUIDE] Root, ROMs, and Other Cool Stuff - Rooting the G900A

    ironass motto... "Root in haste... repent at leisure!" ;)
    Jfalls63 likes this.
  5. bnichols23

    bnichols23 Newbie

    Great, TYVM -- definitely looks like I should have gone with the 900M. Live & learn. :\ Assistance greatly appreciated.

Samsung Galaxy S5 Forum

The Samsung Galaxy S5 release date was April 2014. Features and Specs include a 5.1" inch screen, 16MP camera, 2GB RAM, Snapdragon 801 processor, and 2800mAh battery.

April 2014
Release Date

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