i have just activated my sim I phone SE but phone is showing no sim, does that mean it is locked? Previous contract to EE.
A No SIM message indicates the SIM cannot be read by the phone. Please do a standard SIM clean (which is just really giving the SIM card a wipe to ensure that there's no dirt on the card, being carefully not to scratch the gold chip)
Once you have cleaned your SIM, re-insert it into your phone. If still no joy, try the SIM in another phone to rule out a faulty device.
Still no joy? Then it sounds like the SIM is faulty and needs replacing. You can order a new SIM from your spread page here: https://giffgaff.com/orders/mgm
Alternatively, you can pick a sim up from Asda, Iceland, Tesco's or Poundland if you need the SIM in a hurry. The SIM will cost around £1.
To make life easy, giffgaff are now sending out triple SIMs which contain all 3 different sizes of SIMs in one. This means that a single SIM can be used as a standard sized SIM (Standard), a Micro SIM and a Nano SIM. Therefore, you cannot order the wrong SIM card .