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Press the # key in edit state to switch between input methods.
In idle screen, you can press left soft key then * key to lock keypad. When the keypad is locked, you
can press left soft key then * key to unlock it.
Press the * key twice to input "+" in standby interface. "+" are used for dialing an international call.
2.3
Technical specifications
Phone: CHROME M15D
Dimensions (W×D×H): 119*51*9.5mm
Weight: 76.2g
Lithium battery: 3.7V
SAR value: 0.489mW/g
Rated capacity: 700mAh
Standby duration: (Relates to network status) 120-150 hours
Talking duration: (Relates to network status) 5 hours
Please refer to their labels for other data related to the battery and the charger.
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Getting started
Getting started
Getting started
Getting started
3.1
Installing the SIM Cards and the Battery
An SIM card carries useful information, including your mobile phone number, PIN (Personal
Identification Number), PIN2, PUK (PIN Unlocking Key), PUK2, IMSI (International Mobile Subscriber
Identity), network information, contacts data,and messages data.
Installation
Hold the End key for a while to power off the mobile phone
Push the back cover above the battery downward and remove it.
Take the battery away.
Insert the SIM card into the SIM card slot lightly, till the SIM card cannot be further pushed in.
Aim the positive pole and negative pole of the battery at the battery connector of the mobile phone, and
press the left of the battery to install the battery into the battery tank.
Using code
Phone lock code
The phone lock code may be set to prevent your mobile phone from being misused. In general, this code
is provided along with the device by the manufacturer. The initial phone lock code is set to 1234 by the
manufacturer. If the phone lock code is set, you need to input the phone lock code when powering on the
mobile phone.
PIN
The PIN (Personal identification number, 4 to 8 digits) code prevents your SIM card from being used by
unauthorized people. In general, the PIN is supplied with SIM card by the network operator. If PIN check is
enabled, you need to input the PIN each time when you power on your mobile phone. The SIM card will be
locked if you input wrong PIN code for three times.
PUK
The PUK code (Personal Unlocking Key, 8digits) is required to change a blocked PIN. It is supplied
with SIM card. If not, contact your network operator.
Barring code
A barring code is required for setting the call barring function. You can obtain this code from the
network operator to set the call barring function.