Software over the Air upgrade (FOTA)

Last Update date : 2017.05.31

Software over the Air upgrade

We recommend upgrading to the latest software available for your phone, and enjoy enhancements like new features, extra speed, improved functionality, OS upgrade and fixed for any bug.


If the new software update is available, you can receive the notification automatically in the Home screen. When you pull down the top menu and tap "Software update" icon, the update will be progressed.





If you want to check the new software update is available manually, tap Settings > Software Update > Download Updates manually. 









Update :Check for updates manually
Auto update : Check for updates automatically  



Q. I’m worried about data loss like contacts and photos after software upgrade over the air
A. All user data is preserved after upgrade. However, we recommend you backup the data periodically.

Q. When I upgrade the software over the air, I found the packet data is necessary. Will I get charged?
A. It’s depend on the policy of your network provider. So we recommend using free Wi-Fi network.



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