Inserting And Removing A Memory Card - Zte F231 User Manual

Inserting and removing the SIM
Your phone needs a valid SIM card to work (...To keep it simple, we'll
just call it 'SIM' from now on.) Your network connection data and your
SIM address book are saved on the SIM. So, to avoid damaging your
SIM or losing data, try not to touch the metal surface when you're
handling it – and keep well away from any magnetic or electric source.
Here's what you do...
Switch off your phone and disconnect any
1.
external power.
Remove the back cover.
2.
Hold your SIM on the cut corner, and slide it – face
3.
down – into the card holder.
Replace the back cover.
4.
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