, 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
: Lower the metal holder and slide it back to the right to lock the card in place.
the metal holder to the left (or as indicated by the "open" arrow) and lift it up.
, follow these instructions as detailed in the Nokia Asha 311 User Guide : : Completely turn off the phone before proceeding.
: Replace the battery, then snap the back cover back into position. Troubleshooting "Insert SIM" Errors
: Place your fingernail in the notch at the bottom of the phone and lift the cover off. Remove Battery : Lift the battery out of its compartment. Open SIM Holder : Locate the SIM card holder.
