You will need
- the Nokia.
Click on the top button "House", then select the "Settings" tab and go to a choice of modes. Change offline mode on normal.
Unplug the phone, pull the SIM card. After a short period of time insert the SIM card into the provided for this purpose in the telephone place. Reboot the phone and try to change offline mode on normal.
Take the phone to a service center, if all attempts to switch the device from offline mode to normal were unsuccessful.
Do not attempt to troubleshoot your Nokia phone, associated with the inability to switch modes! Take the unit to the experts, because only they can remedy the situation without compromising the future performance of the phone.
Initially, the offline mode option was created by developers of Nokia phone to view contacts, music, games, access the calendar and other information stored in the phone memory, in places where using mobile phones is prohibited. Offline connection with other operators of "closed" and all radio frequency signals between the telephone and cellular communication is blocked. Moreover, if the phone is offline, you cannot send a message it will be placed in the folder "Outbox" and only when you switch your device connection from offline mode to normal, the message will be sent to the recipient. However, in the telephone, translated offline, you can still make calls to emergency numbers that are programmed in the memory cell. But to make a call, select a different profile.