TCL 403
Android 12 (Go edition)
1. Remove back cover
Turn the back of your phone towards you. Take hold of the back cover and remove it.
2. Insert first SIM
Place your SIM as illustrated next to the first SIM holder.
Please note that your phone only supports nano SIMs.
Slide your SIM into the SIM holder.
3. Insert second SIM
Place your SIM as illustrated next to the second SIM holder.
Please note that your phone only supports nano SIMs.
Slide your SIM into the SIM holder.
4. Replace back cover
Place the back cover on your phone and press it into place.