Huawei F317 - Installation; Installing the SIM card; Installing the battery

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Installing the battery
Ensure that the battery is correctly installed.
Connecting the power adapter
When you use F317, it is recommended that you connect the power adapter to F317.
Do not frequently remove the SIM card when using F317.
 When new phones are delivered, the battery power is low. Therefore, charge the
phone for a while and then power on the phone the first time you use it.
 If the phone will not be used for a long time, remove the battery from the phone.