SM-B312E
SM-B312ESolutions & Tips
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Call & Contacts
What to do if Callers receive 'unable to take your call' message when I'm not on a call?
FAQ for Samsung Mobile Device. Find more about 'What to do if Callers receive 'unable to take your call' message when I'm not on a call?' with Samsung Support.
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Battery
How do I ensure that my Samsung mobile device is powered by safe batteries?
FAQ for Samsung Mobile Device. Find more about 'How do I ensure that my Samsung mobile device is powered by safe batteries?' with Samsung Support.
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Settings
What is Air gesture and When I use Air gesture menu?
FAQ for Samsung Mobile Device. Find more about 'What is Air gesture and When I use Air gesture menu?' with Samsung Support.
