T-Mobile U8680 Cell Phone User Manual


 
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2.3 Installing the SIM Card
There are two steps to install the SIM card:
1. Remove the battery cover.
2. Insert the SIM card.
2.4 (Optional) Installing the microSD Card
If you want to expand your phone memory, you can also insert a microSD card.
1. Remove the battery cover.
2. Insert the microSD card into the card slot as shown in the diagram.
Touch to open the menu on an active screen.
Touch to return to the Home screen.
Touch and hold to show the most recently used applications.
Press to open the Genius mode.
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