Basics
15
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Dual SIM models
: Insert the SIM or USIM card with the gold-coloured contacts facing
downwards.
Insert the primary SIM or USIM card into SIM card slot 1 (
1
) and the secondary SIM or
USIM card into SIM card slot 2 (
2
).
–
Type 1 (SM-J510F/DS, SM-J510FN/DS, SM-J510FN/DD, SM-J510GN/DS, SM-J510H/
DS)
:
1
2
–
Type 2 (SM-J710F/DS, SM-J710FN/DS, SM-J710FN/DD, SM-J710GN/DS)
:
1
2