Sony Ericsson W350a SIM Card Replacement

Place the phone face down on a flat smooth surface so that the camera, logos, and speaker face up.

Using the provided notch on the bottom of the back cover, insert a plastic opening tool and lift upwards to remove the back cover of the phone.

Set the cover to the side upon removal.

Insert the plastic opening tool into the crevice between the camera and the battery of the phone. Using a gentle prying motion, lift the end of the battery and remove.

After removal, recycle the defective battery appropriately.

Slide the SIM card into the lower right slot identified by the circle in the picture, ensuring the contacts are aligned properly.