Upgrade Device Software for the LG G4 (H810)
Update summary
AT&T released a software update for the LG G4 (H810) on August 31, 2015. This update will be pushed to customers via the Firmware Over the Air (FOTA) using a Wi-Fi connection.
What's changing?
This software update includes:
Device security improvements
What to expect after the update
Although there should be no impacts to settings or data, we recommend that you back up your media files to an SD card, a PC, or using a favorite application (from the Play Store), prior to upgrading the software.
How to update
Notification - AT&T software update.
Notification - AT&T software update message reads - "A new software update from AT&T is available for your device. This software update will take several minutes and will not delete any personal data on your device. All phone services (including emergency calls) will be suspended during the install."
Tap Continue.
Your phone will start downloading the software update.
The phone will automatically restart once the new software has successfully downloaded.
Tap OK.
Verifying the update
Tap Settings from application tray or pull down menu.
Under the General tab, tap About phone.
Tap Software Info.
The following information displays:
Android Version: 5.1
Software Version: H81010l
Baseband Version: MPSS.BO.2.5.c3-00070-M8992FAAAANAZM-1.19025.1
Kernel Version: 3.10.49
Build#: LMY47D
File Size: 46.7MB
Source:
Upgrade Device Software for the LG G4 (H810)- AT&T Wireless Support