02-08-2013 08:55 AM
I have just started to use a new 9780. I can text to my phone number and at least one other contact, but on trying to send to another contact it get "Unidentified Subscriber".
02-14-2013 08:56 AM
Welcome to the forums.
Does this happen with all other contacts on just the one contact? It is possible that this contact does not have SMS service at the present time. Have you checked with the contact to see if they are able to send you a text message?
02-14-2013 02:31 PM - edited 02-14-2013 02:32 PM
After copying the contact and removing spaces from the mobile number the new contact started to work. After removing spaces from the mobile number of the old contact that started to work. This may be coincience. I have never experienced this before and the contact in question has never mentioned a connection issue. It could be there was a temporary connection drop-out and I happened to fall into the void. It then perhaps reconnected leaving me thinking that my remedial steps fixed the problem when it was nothing of the kind. I suspect we shall never know...