Palm Pixi User Manual page 234

I Need to Replace the Battery
Your Pixi phone comes with a replaceable battery. Be
sure to use a battery that is approved by Palm and
Sprint and that is compatible with your phone. Failure
to use the proper battery may result in personal injury
or product damage, and it voids your phone warranty.
Note:
Please dispose of the old battery properly.
1.
If the USB cable is attached to the phone,
disconnect the USB cable.
2.
If a wired headset is attached to the phone,
disconnect the headset.
234 4A. Troubleshooting
3. To begin separating the back cover from the body
of the phone: Use your thumbnail to release the
clasp at the midpoint of the left side of the phone
(see a in step 4).