User guide

USIM Card Installation

USIM Card is an IC card containing customer and

authentication information, including handset number.

SD/USIM Card Insertion/Removal Tool

There are two inscriptions (one for USIM and one for SD) on

included SD/USIM Card Insertion/Removal Tool (hereafter

"Insertion/Removal Tool"). Align the USIM side over the back

of handset.

・Always use included Insertion/Removal Tool for USIM Card

installation. Using other devices may damage handset and

USIM Card. Take care not to lose Insertion/Removal Tool.

Inserting USIM Card

Always power off beforehand.

Open Card Slot Cover

Insert USIM Card into USIM Card Slot (bottom opening)

・Check orientation of USIM Card (see the notch), then insert

it with metal contacts facing up.

Align Insertion/Removal Tool with Card Slot, with the USIM

side (USIM挿抜時：この面が背面側) facing down

・Take care not to get Card Slot Cover caught between

handset and Insertion/Removal Tool.

Gently push in Insertion/Removal Tool until it clicks

Close Card Slot Cover

・Close Card Slot Cover firmly. Debris trapped between gasket

and base may expose handset to liquid.