User's Manual

Page 8
them.
The machine has an internal rechargeable battery. The battery isn’t user accessible and should only be replaced by an
Authorized Service Provider. The performance of a battery is subject to multiple factors: radio network configuration, signal
strength, ambient temperature, and the voice, data or other application mode you choose to use.
To avoid self-ignition and burning:
- Do not unpack or maintain battery on your own.
- Do not disassemble, extrude or perforate battery; do not short-circuit the battery;
- do not dispose used batteries in a fire or water.
- Do not place your device in temperatures above 60 C (140 F).
- Use only approved batteries.
- Please dispose battery correctly & do not discard it casually.
Install UIM/SIM card
Insert UIM/SIM card into card slot as the image indicates. (Note: please pay attention to the notch of UIM/SIM card and do not