Verykool RS75 - Manual (Page 8)

charging time increases.
Ø Use only approved chargers and cables. Unauthorized
chargers or cables can cause batteries to explode or damage
your device.
Ø While the device is charging, the touch screen may not
function due to an unstable power supply. If this happens,
disconnect the charger from the device.
1.3 T-Flash card use
This mobile supports the T-Flash card feature. Make sure that the
T-Flash card has already inserted into mobile.
Make contacting points downwards. Ensure the angled corner is
positioned correctly and slide the card into the carrier;
1.4 Inserting/Removing the SIM card
When you subscribe to a cellular service, you will receive a
Subscriber Identity Module (SIM) card with subscription details,
such as your personal identification number (PIN) and optional
services.
Contacting points downwards. Ensure the angled corner is
positioned correctly and slide the card into the carrier;
Note:
Ø
Be careful when handling, inserting or removing the SIM card,
friction or bending may damage SIM card.
Ø If left unused, keep SIM card out of the reach of small children.
Ø Keep SIM card away from static, dusty and water.
Ø When inserting or removing SIM card, always make sure that
the phone is switched off before you remove the battery. Or the
SIM card memory might be damaged.
1.5 Power On or Off
Make sure the battery is already inserted: