OPPO A57 4G

Step 1 of 4

1. Remove the card holder

Find the opener for the card holder. Insert the opener into the small hole next to the card holder.

Step 2 of 4

1. Remove the card holder

Remove the card holder from your phone.

Step 3 of 4

2. Insert memory card

Turn the memory card so the angled corner of the memory card matches the angled corner of the memory card holder and place the card in the holder.

Step 4 of 4

2. Insert memory card

Slide the card holder into your phone.