To use your phone as a modem to connect a compatible PC to web.
Tip: You may not be able to use some of the other communication features when the phone is used as a modem.
Check that the phone isn't stuck in Offline mode, power up the phone and then try to change the mode from Offline profile to General. If the phone display the message Insert SIM to access network, check that the SIM is correctly located in the SIM slide.
Privacy guidance and information about privacy controls for Facebook are available from Facebook.
You can format your device by typing *#7370# in standby mode. Before the device is reset, you may need to provide the lock code. The default lock code is 12345.
SMS message may get converted to MMS message in the following situations:
1) When sending a long SMS message
In some devices the message type gets converted from SMS text message to MMS multimedia message if the message length exceeds the device-specific setting which is typically 5 - 10 SMS submessages (around 760-1520 characters). If the message is longer, it is converted to MMS to avoid potential issues in handling long text messages in the recipient device. The cost of a SMS message consisting of several concatenated submessages may also be higher than the cost of a single MMS message.
The conversion from SMS text message to MMS multimedia message occurs when the automatic message type is selected in the message options. This is the default mode where the device tries to automatically select the best mode for the message.
The conversion from SMS to MMS can be avoided by selecting Options > Sending options > Message type > Text when in the Text message window writing the message. The message is then always sent as SMS text message and no conversion to MMS occurs.
The maximum number of concatenated SMS submessages can be up to 10 (around 1520 characters). In multimedia mode the message length can be longer.
2) No phone number defined in user contact information
If sending SMS to one or more recipients and one of the potential recipients has only email address and no phone number, the SMS will be converted to MMS. This is independent of the number of the potential recipients.
In order to avoid the conversion to MMS, remove from the recipient list the contacts which don't have a phone number defined.
You can unplug the charger when the battery indicator shows that the battery is full. For the first and consecutive charges, charging the battery can take up to 2 hours. It is not recommended to keep the charger connected longer. The first charge is not different from the other charges.
Note: When charging through a USB port, the charging might take longer than 2 hours.
Conference call is a Network Provider's service, make sure that the conference call is supported by your Network Operator or Service Provider before following the steps below. You can contact your Service Provider for verification.
To make a conference call on your device:
Note: to mute the microphone of your device during the conference call, in the active call mode, select Options > Mute.
Select one of the following (depending on your device model)
The following settings are displayed:
Glossary: A roaming agreement is an agreement between two or more network service providers to enable the users of one service provider to use the services of other service providers.