HTC One Max

Step 1 of 4

Insert your SIM

Turn the back of your phone towards you.
Slide the back cover lock downwards and remove the back cover.

Step 2 of 4

Insert your SIM

Turn your SIM as illustrated next to the SIM holder.

Step 3 of 4

Insert your SIM

Slide your SIM into the SIM holder until it clicks into place.

Step 4 of 4

Replace the back cover

Place the back cover on your phone, left side first, and press it into place.