Replacing the screen assembly on an LG Optimus Zone 3 is a more cost-effective option than replacing the entire phone.
Insert your fingernail into the slot at the back left side of the phone.
Use gentle prying motion to open the device.
Check that the battery is properly seated between the device's fingers.
If your device has no battery, do not attempt to install a new one without consulting the user manual or contacting technical support first.
Insert the plastic opening tool into the groove between the screen and the rest of the device.
Remove the screen from the device by gently peeling it away from the base.
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