Samsung B2710
Insert SIM and battery
Before you can use your phone, you need to insert your SIM and the battery.
1. Remove the back cover
Turn the back of your phone towards you.
Turn the back cover lock anticlockwise using a coin.
Turn the back cover lock anticlockwise using a coin.
Take hold of the top of the back cover and remove it.
2. Insert your SIM
Place your SIM as illustrated on the SIM holder.
Slide your SIM into the holder.
3. Insert the battery
Place the battery in your phone, top first, matching the battery contacts with the phone contacts and press the battery into place.
4. Replace the back cover
Place the back cover on your phone, bottom first, and press the top downwards.
Use a coin to turn the back cover lock clockwise to secure the back cover.