Samsung Galaxy S5 G900H users have received a second update after the release of the brilliant smartphone from the Korean tech giant. The latest update is geared towards the 3G users of the predominantly Asian region. The latestXXU1ANG3 Android 4.4.2 KitKat update optimizes performance and add new hardware drivers. The latest stock firmware also improves the fingerprint and heart rate sensors. You can upgrade to this latest official firmware via OTA or Samsung KIES. If you want toupdate Galaxy S5 G900H to XXU1ANG3 Android 4.4.2 manually, this guide will help you.

XXU1ANG3 Android 4.4.2 KitKat details:

Model:SM-G900H

Model name:GALAXY S5

Country:Kazakhstan

Version:Android 4.4.2

Changelist:2109283

Build date:Wed, 09 Jul 2014 06:07:24 +0000

Product Code:SKZ

PDA:G900HXXU1ANG3

CSC:G900HOXY1ANG3

MODEM:G900HXXU1ANG3

Note:This is an official Android 4.4.2 KitKat update forSamsung Galaxy S5 modelSM-G900H(3G only). Please do not try it on other variants!

Prerequisites to update Galaxy S5 G900H to XXU1ANG3:

Create abackupof all important data in yourGalaxy device.Download and install USB drivers forSamsungGalaxy S5 in your computer.Enable USB debugging option by pressingMenu>Settings>Applications. Navigate and tap onDeveloper Optionsto ensure thatUSB Debuggingis enabled.Ensure that yourSamsung GalaxyS5 G900Hcarries more than 80% of charge.

How to update Galaxy S5 G900H to XXU1ANG3:

Files required:download the Android 4.4.2 XXU1ANG3 KitKat firmware fromthis link. Alsodownload Odin3v3.09 for installation fromhere. Unzip Odin; and unzip the leaked firmware file inside the same folder as Odin.

Install Odin on your PC and launch it.Switch yourSamsung GalaxyS5 off and boot it inDownloadmode: press and holdVolumeDown,PowerandHomebuttons together.Connect your SGS5 via a USB cable; when connected successfully, you will get a message in Odin sayingAdded!!.(In case you don’t get it, try another USB port. If that doesn't help either, then re-install USB drivers).On your Odin, select files:Click onAP/PDAand select file withCODEin its name.Click onCP/Phoneand select file withMODEMin its name -ignore if you didn't get any such file.Click onCSCand select file withCSCin its name -ignore if you didn't get any such file.Click onPITand select the.pitfile -ignore if you didn't get any such file.In Odin make sure that theAuto RebootandF. Reset Timecheck boxes are the only options checked; checkRe-Partitiononly if PIT file is selected.When update installation is successfully completed,on OdinID:COMwill turn green and Odin will show you aPASSmessage.Samsung Galaxy S5 G900H will then restart and you can then disconnect yourdevicefrom computer.