If the phone displays an "Insert SIM" or "No SIM" error after installation, try these common fixes:
, follow these instructions as detailed in the Nokia Asha 311 User Guide : : Completely turn off the phone before proceeding. Nokia Asha 311 Insert Sim
: Replace the battery, then snap the back cover back into position. Troubleshooting "Insert SIM" Errors If the phone displays an "Insert SIM" or
, released in 2012, is a 3G feature phone that uses a (standard size) card. Inserting the SIM card requires physical access to the interior of the device, as the slot is located beneath the battery. Step-by-Step Installation Guide To insert a SIM card into your Nokia Asha 311 try these common fixes: