Samsung Galaxy J3 User Manual page 4

How to replace the SIM
Install a SIM/microSD
1. Remove the back
cover using the
groove on the side
the phone.
2. Insert the SIM
with gold-colored
contacts facing
down.
3. Insert the optional
microSD™ card
(not included) with
the gold-colored
contacts facing
down.
4. Insert the battery
making sure the
connectors align.
5. Replace the back
cover and charge
your phone.
Turn on your new phone
• Press and hold the Power/Lock key until
the device turns on.
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