Choose dual SIM settings
Check data usage
Turn automatic use of mobile data on or off
Turn mobile data on or off
Choose message tone
If you have problems sending and receiving email, you can delete the email account from your mobile phone and then set it up again.
Find "Accounts and Sync"
Tap Accounts and Sync.
Delete email account
Tap the required account type.
Tap the required email account.
Tap Remove account.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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