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18
Charge Battery
The new battery cannot reach the optimal efficiency
unless it has undergone several continuous complete
charges and discharges.
When the battery is used up, charge it in time.
Over-discharge can damage the battery.
After the battery is charged full, cut off the connection of
charger with the AC power supply and then the connection
with the mobile phone.
During charging, the battery capacity icon on the screen
flickers from the right to the left. After the battery is charged
full, the icon is full of bars. Slight heat during charging is
normal.
Warning: When a travel charger and its accessories are
used to charge the battery, please firstly check if they are
Summary of Contents for DST BUSINESS
Page 1: ...1 ...
Page 3: ...3 8 Use USB 145 9 Appendix Ⅰ 146 10 Appendix Ⅱ 152 11 Appendix Ⅲ 154 12 SAR 157 ...
Page 11: ...11 Below is the side of the mobile phone USB port ...
Page 12: ...12 Below is the back of the mobile phone Battery Cover Speaker Camera Locker ...
Page 13: ...13 3 Preparation before Use Sim 2 Sim 1 T flash card Battery Cover Battery ...