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Flight mode:
when this function is engaged, it will suspend many of the device's signal transmitting
functions – thereby disabling the device's capacity to place or receive calls or text messages– while still
permitting use of other functions that do not require signal transmission (e.g., games, built-in camera,
MP3 player.)
Misc. settings
: Set brightness and time of LCD backlight.
Network Settings
After successfully unlock the SIM card and phone, the phone will automatically search for an available
network. After finding a network, the phone went into standby. When the phone is registered on the network,
the network operator name is displayed on the screen. Then you can dial or receive calls.
Security Settings
This function provides you with related settings about safety use
SIM1/SIM 2 Security
PIN lock:
To set the SIM lock, you need to input the PIN. You can set the SIM lock only after inputting
the correct PIN. If you set SIM1 lock to On, you need to input the PIN each time you power on the
mobile phone. In the case you input a wrong PIN for three consecutive times, you need to input the PIN
Unblocking Key (PUK). The PUK is used to unlock and change the locked PIN. To obtain the PUK,
contact the network operator.
Change PIN/PIN 2:
If you need to change the PIN code, please get your original PIN code and then change
it. For more information, please contact the network operator.
Phone security
Phone lock:
The function enables you to lock/unlock the phone. Entering password to switch on or off
the phone. Password is required when the phone is locked. The password is 4 to 8 digits.
Содержание Hero JR
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