C Onnecting To The N Etwork - Zte A12 User Manual

The phone's talking time and standby time are based on ideal working
environments. In practice, the battery work time varies with different network
conditions, work environments and modes.
2.5 Connecting to the Network
2.5.1 SIM Card
Please insert a valid SIM card (user identification card) into the phone before using it.
Everything about setting connection to the network and your call logs is initialized and
saved in the SIM card, together with information in your Names stored in the SIM card.
This SIM card can be used by any GSM mobile phone (A new phone can read the SIM
card automatically).
Don't touch the metal surface of the SIM card in case that information in the card may be
lost or destroyed. Keep the card away from electricity and magnetism.
Warning: Please power off your phone before changing the SIM card. Inserting or
removing the SIM card is forbidden when it is connected to the outer power source.
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