T-Mobile dash 3g User Manual

Getting Started  29

You need to remove the back cover before you can install the SIM card, battery and 

storage card on your phone. Also, make sure to always turn off the power before 

installing or replacing the SIM card and battery.

Make sure your device is turned off.
Hold the device securely with the front facing down.
With your thumb or finger, lift up the bottom of the back cover. 

Secure the top part of the back cover first by aligning the two tabs on the 

back cover into the two openings located on the topmost part of the back of 

the device.
Press the bottom part of the back cover down to lock the cover into place. 

You will hear a click when the back cover is locked in place.