How to update android one devices to Android OS 7

The android one devices are started getting the update of all new android os 7.The android one is a one of the best OS of android

HERE IS THE STEPS TO UPDATE TO ANDROID 7

If your phone can update to android 7.Your phone will get the notification.To download and install an Android update after you get a notification:

Open the notification.
- If your device is locked, double tap the notification on the lock screen.
- If your device is unlocked, swipe down from the top of any screen.
To start the update, tap Download or Install.

If you not get the notification of update

To check for and install available Android updates:

Open your device's Settings app .
Scroll to the bottom and tap About phone or About tablet System updates.
Tap Check for update. If an update is available, tap Download.

Clear space after "insufficient storage available" message

If a message says that your device can't update because it has insufficient storage available, try clearing your apps' cached data.

Clearing cached data won't delete any personal information.

To clear your apps' cached data:

Open your device's Settings app .
Scroll down and tap Storage Cached data.
When asked if you want to clear cached data, tap OK.

After clearing cached data, if you still don't have enough storage space for the update, you can uninstall apps that you don't use. You can also delete downloaded files. Learn how to optimize memory use on your device.

Try again after an unsuccessful update

If an update doesn't install successfully, your device will automatically try again over the next few days. You may not see the update as available in your Settings app until your device is ready to automatically try again.

To manually check for the update again after an unsuccessful installation:

Wait at least 24 hours.
Open your device's Settings app .
Scroll to the bottom and tap About phone or About tablet System updates.
Tap Check for update. If the update is available, tap Download.