Huawei F688, Quick Start Manual

Page: 2 / 68

2
 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.