F107 User Manual
Starting Up
Battery
The lithium ion rechargeable battery of the mobile
phone can be immediately used after unpacking. A
new battery performs best after performing a full
charge/discharge 3 times. When not using the battery
for a long period, remove it from the phone and store
it in a cool dry place.
Installing the Battery
1. Hook the edge of the back cover and lift it up to
remove it, as shown in the picture.
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