Connecting To Network; Inserting And Removing The Sim Card - Nyx NOBA User Manual

Attention: Charge the phone in a well ventilated place in which the temperature
o
is from‐10 C to +55
use of unconfirmed charger may lead to dangers and violate the manufacturer's
warranty clause. If the temperature is too high or too low during the charge, the
device will automatically send a warning and stop charging to avoid damage to
the battery or any danger.
Connecting to Network
SIM Card
Insert valid SIM card (Subscriber Identity Module) before using the device.
All information related to the reach of the network is recorded in the chip of SIM
card, including the name, phone number and messages stored in the SIM card
contacts. In case of losing or damaging SIM card information, users should avoid
touching the metal touching side and keep SIM card away from electrical and
magnetic field.
Inserting and Removing the SIM Card
Switch off the device, and remove the battery and other external power supply.
Insert the SIM card into the card slot.
Please switch off the phone and remove the battery before removing the SIM
card.
Warning: Damages could happen to your SIM card if the device is not switched off
o
C. Use the charger provided by the manufacturer only. The
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