How to Check Android System Update on Phone/Tablet
https://gsmfixer.blogspot.com/2016/01/how-to-check-android-system-update-on.html
In this simple tutorial you will learn how you can change the android system update for your mobile or tablet. There is no difficult steps rather there are 3 simple steps to check the available update for your android device.
Follow these steps:
Go to Settings > Open About phone/tablet option.
Tap on System updates.
Tap Check now to look for system updates.
Go to Settings > Open About phone/tablet option.
Tap on System updates.
Tap Check now to look for system updates.
After a while you will get the available update info.
