You have just bought a mobile phone. You must insert a SIM card into the phone in order to enjoy all its functionalities.
The SIM card (Subscriber Identity Module) is a microchip containing a micro controller and the memory. It is used in mobile telephony to store information specific to the subscriber of a mobile network, especially for GSM, UMTS and LTE networks.
To insert a SIM card, please follow the steps below.
Note: These steps may vary depending on the brand and model of your mobile, if you have any problems please refer to your mobile’s user guide.
Prerequisites: You must switch off your phone before inserting or removing the SIM card
Prerequisites: You must use the extraction key supplied in the original packaging to insert the nano-SIM card. Failing this, use the unfolded end of a paper clip.
On the upper section of the mobile:
You can now switch your mobile on.