easyteck T510 User Manual page 17

times, SIM card will be invalid. Please contact the network operator to replace the SIM card.
Barring code
A barring code is required for setting the call barring function. You can obtain this code from
the network operator to set the call barring function.
Installing T-Flash Card
The T-Flash card is a pluggable mobile storage card inside the mobile phone.
To install the T-Flash card, insert the card into the card slot.
To remove the T-flash card, take the card out.
Note:
1. The mobile phone cannot automatically identify the T-flash card being inserted when the
mobile phone is powered on. You must power off the mobile phone and then power it on, so
that the phone can identify the T-Flash card.
2. The T-Flash card is a miniature object. Keep it out of the reach of children for fear that
children swallow it!
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