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assembling and preparing your mobile phone
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Install the SIM or USIM card and battery
When you subscribe to a cellular service, you will receive a Subscriber Identity Module, or SIM card, with subscription details, such as your personal identification number (PIN) and optional services. To use UMTS or HSDPA services, you can purchase a Universal Subscriber Identity Module (USIM) card.
To install the SIM or USIM card and battery,
1.Remove the battery cover.
If the phone is on, press and hold [] to turn it off.
2.Insert the SIM or USIM card.
Place the SIM or USIM card in the phone with the