LG Optimus Zone 2 Service Manual page 4

Setting Up and Activating Your Phone
Step 1. Remove the Back Cover
To remove the back cover, hold the phone firmly in one hand.
With your other hand, place your thumbnail in the cutout on the
side of the phone as shown in the illustration below.
NOTE: Make sure to turn the phone off before removing the battery.
Step 2. Insert the Battery
Insert the battery into the opening on the back on the phone,
making sure the connectors align and press down until it
clicks into place .
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