![background image](http://html.mh-extra.com/html/samsung/sm-a310m/sm-a310m_user-manual_1191519042.webp)
Applications
42
3
►
Single SIM models
: Tap to make a voice call, or tap
to make a video call.
Add the number to the contacts
list.
Preview the phone number.
Hide the keypad.
Delete a preceding character.
Access additional options.
►
Dual SIM models
: Tap
or
to make a voice call, or tap
to make a video call.
Add the number to the contacts
list.
Preview the phone number.
Hide the keypad.
Delete a preceding character.
Access additional options.