EDA71 User Guide 5
1. Press down the battery cover safety button to move the lock to the unlock
position.
2. Open the battery cover with the battery cover buckle handle
3. Insert the battery (insert the non-connector side first, then press the battery
down to establish a connection between the battery and the phone).
4. Press down the battery cover.
5. Press down the battery cover safety button to move the battery cover safety
lock to the lock position.