Nokia 7310 Cell Phone User Manual


 
The SIM card and its contacts can be easily damaged by scratches or bending, so be
careful when handling, inserting, or removing the card.
1. Open the back
cover (1, 2), and
remove the
battery (3).
2. Insert or remove
the SIM card (4).
3. Insert the
battery (5), and
replace the back
cover (6,7).
Insert a microSD card
Use only compatible microSD cards approved by Nokia for use with this device. Nokia
uses approved industry standards for memory cards, but some brands may not be fully
compatible with this device. Incompatible cards may damage the card and the device
and corrupt data stored on the card.
Your phone supports microSD cards up to 4 GB.
Get started
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