Replace The Battery - UTStarcom F1000 User Manual

Getting Started
The phone takes about 3~4 hours to charge and the exact time may
vary depending on the circumstances
With your phone turned off, charge your new battery for 4 hours before
its first use
When the battery is being charged, it is normal that your charger and
phone become warm to the touch
If the phone is turned on while charging, you can still make and
receive calls as usual, but this will consume battery power, thus
extending the charging time

1.6 Replace the Battery

Since battery power is easily consumed, if you find the battery power
diminishes quickly after full charging, please replace your battery. After
replacing the battery, you will need to reset the date and time.
1. In standby mode, switch the phone off by pressing and holding
(Otherwise, some user settings will be lost.)
2. Remove the battery cover.
With the back of the phone facing you, press the battery cover release
button and lift the cover off in the direction of the arrow.
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