ZTE F858 Cell Phone User Manual


 
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1.4 Charging and Battery life
Only use the charger supplied.
Normal charge time is 2-3 hours.
When not using the phone for a long period remove the battery and store it in a cool dry
place.
Do not leave the phone connected to the charger for more than 24 hrs.
If the battery is not fully charged after 8 hours please stop charging.
Charge the battery between 0°C~50°C. If the temperature of the handset is too high,
switch it off and let it cool.
Battery life can be maximized by regularly allowing the phone to fully discharge before
recharging the battery.
Charge the battery promptly when flat.
Under poor network conditions (less than 2 bars) it is normal for the battery to only last 1
day.
To maximize battery life turn off Bluetooth and reduce the back lighting to 10 seconds
(see Section 1.13 - ‘Personalise your Phone’).
You can charge your phone in the ON or OFF state. When the phone is OFF you will see
the Charging Battery animation. When your phone is ON the battery indicator will animate
until charging is complete.
Remember to switch your phone back on after charging in the OFF state by long pressing
the key.