User's Manual

GETTING STARTED: Installing the Memory Card
7
ENGLISH
Installing the Memory Card
1. Remove the battery compartment cover and remove the battery and SIM card.
2. Unlock the memory card slot by sliding it toward the
bottom of OT-310.
3. Insert a micro SD card into the memory card slot.
4. Gently place down the memory card slot. Lock the
memory card slot by sliding it toward the top of
OT-310.
5. Replace the SIM card and the battery.
6. Replace the battery cover.
Installing the SIM Card
1. Remove the battery compartment cover and battery.
2. Insert the SIM card into the SIM card slot as shown
in the illustration.
3. Replace the battery and the battery cover.
SIM