Remove the back cover
Turn the back of your phone towards you and slide the back cover catch right.
Take hold of the bottom of the back cover and remove it.
Remove the battery
Take hold of the top of the battery and remove it.
Insert new memory card
Turn the memory card as illustrated in the memory card holder.
Slide the memory card into the holder and press it until it clicks into place.
Insert battery
Place the battery in your phone, bottom first, matching the battery contacts with the phone contacts, and press it into place.
Replace the back cover
Place the back cover on your phone, bottom first, and press it into place.
Slide the back cover catch left.