E501 L1~L2 Service Document
Version 2.0
9
2.2 Installing SIM card and Battery
To remove the back cover
1. Make your device is turned off.
2. Push the back cover up with your
thumb until it disengages from the
device and then slide it up to remove.
To install the SIM card
1. Make sure your device is turned off.
2. Locate the SIM card slot, then insert
the SIM card with its gold contacts
facing down and its cut-off corner
facing out the card slot.
3. Slide the SIM card completely into the
slot.
To remove the SIM card
1. Remove the battery if it is installed.
2. Slide the SIM card out from the SIM
card slot with your thumb.
To install the battery
1. Align the battery’s exposed copper
contacts with the battery connectors
inside the battery compartment.
2. Insert the contact’s side of the battery
first and then gently push the battery
into place.
