Update AT&T Galaxy Alpha SM-G850A to Android 5.0.2 Lollipop (G850AUCU1BOC7 firmware)


AT&T rolled out Android 5.0.2 Lollipop G850AUCU1BOC7 update for Samsung Galaxy Alpha SM-G850A. The G850AUCU1BOC7 update is rolling out via OTA and If you own an AT&T Galaxy Alpha SM-G850A then you will be receiving the OTA notification anytime soon. The new update brought much improved features along minor bug fixes and the most priority feature of this update is Stagefright bug fixed, this is a major update from Android 4.4. KitKat to Android 5.0.2 Lollipop. In fact Android 5.0.2 Lollipop comes with a redesigned interface and much improved battery, you will be able to manually update the AT&T Galaxy Alpha soon here at Thunderztech.com.

You can follow our previous tutorial on manual update process of several Galaxy devices we will using the same tutorial but first you give a try to catch the OTA update and it’s the easiest method. The Android 5.0.2 Lollipop update is not only a security update but also contain improved features and functions, just go ahead and check for the OTA by following the below guide. Below you can find information about your device model number and the firmware information, just keep scrolling down. Please note you can install firmware of any region on your device but the device model should exactly match the one’s listed in the firmware details.

G850AUCU1BOC7 firmware details:

Model Name: AT&T Galaxy Alpha
Model: SM-G850A
Version: Android 5.0.2 Lollipop

How to update AT&T Galaxy Alpha SM-G850A to Android 5.0.2 Lollipop G850AUCU1BOC7 firmware

This is the first and preferably the most easiest method to update your device, you can use your device to download the firmware file if available and then the device will ask you to install the updates now or later. To check whether your device is eligible for OTA Firmware update, unlock your device & navigate to

Settings >> About device >> Software update >> Check for updates

This will require a working internet connection to connect to the Samsung servers. You will receive a notification about the latest firmware availability click install to flash the firmware or tap install later to flash the latest update anytime later.

That’s it! If you have any query feel free to contact us by posting your queries in the below provided comment section.

A Software Engineer who loves to hang around latest gadgets and writes his own experiences to get the best possible and accurate information.
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