To charge the battery, it is necessary to connect it to a
charger for certain period of time.
2. The battery may have been deteriorated.
Cannot connect to the
network
1. Check whether the signal is too weak or wireless
interference exists around.
2. Check whether the SIM card is installed correctly,
poor connection exists, or the SIM card is damaged. If
the SIM card is damaged, please contact the network
operator.
1. The brightness is set too low.
2. The ambient light is too dark.
Photos shot are too blurred
1. The object shot is moving.
2. Your hand shakes when the shutter is pressed.
Photo shots are distorted
The object shot is too close to the lens.
Cannot access the service
menu
The SIM card may not support the service.