For Assistance 245
Question: Battery level goes down quickly.
Answer: Are you where signal is weak or have been out of service area for a long period? Calling
where signal is weak or being out of service area uses a lot of battery power.
Question: Cannot install applications.
Answer: Applications cannot be installed with only a little free space on the phone or SD card. To
check free space, see SD Card Storage Settings. Applications not supported by your phone cannot
be installed.
Question: Cannot unlock screen.
Answer: Restart the phone. Data that was being edited is erased after the phone is powered on
again.
Specifications
The following tables list your phone’s and battery’s specifications.
Phone Specifications
3G: Approx. 14.52 hours
2G: Approx. 15.01 hours
3G: Approx. 854.63 hours
2G: Approx. 640.26 hours
Approx. 2.7 hours with 1A
146.9 x 70.9 x 8.19 mm (5.783 x 2.791 x 0.3224 in)
3G: 0.25W
4G: 0.2W
GSM:
● 800/900: 2W
● 1800/1900: 1W