311 Insert Sim — Nokia Asha

If the phone displays an "Insert SIM" or "No SIM" error after installation, try these common fixes:

the metal holder to the left (or as indicated by the "open" arrow) and lift it up. Nokia Asha 311 Insert Sim

Insert the SIM card and battery - Nokia Asha 311 - helpdoc.net If the phone displays an "Insert SIM" or

: Lower the metal holder and slide it back to the right to lock the card in place. Nokia Asha 311 Insert Sim

: Replace the battery, then snap the back cover back into position. Troubleshooting "Insert SIM" Errors