6
Handset:
Connecting the power adapter
When you use F688, it is recommended that you connect the power adapter to F688.
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.
If the battery has not been used for a long time or the battery is exhausted,
the screen of F688 may not function when you charge the battery again. This is
normal. After the battery is being charged for a while, you can power on the
phone for use.
The battery supplies power for only a limited period. Ensure that the battery has
been fully charged before putting it in use.
Summary of Contents for F362
Page 1: ...F688 User Guide ...
