went to Lanzarote and no sim detected . occasionally straight after restart it would pick up roaming then turn off and say no service.plus the phone kept turning off and on again 6-10 times a day.what on eath is going on ?" Came back to UK and all works fine again.
Best answer by Phil
If you do have any other problems with the phone you can take it into a Carphone Warehouse to be sent for assessment, however, if water damage is detected, this would not be covered by the phone warranty.