Hi,
For those interesed in my posts, sorry it's taken me a few days to post the outcome of my October 4th 3rd Genuis Bar visit, I have really been exhausted by the whole thing.
Btw, that appointment lasted 3 hours. I then got back to work to complete the restore but found that I couldn't so that then involved another 1 hour back at the bar later that night. (Some sort of glitch with photos cache)
So the appointment involved testing my sim on a new iphone 4S and a new 5S, this was to establish that it was not a sim issue or an apple id issue. Facetime worked. My phone was then wiped and again Facetime worked. This was to establish it was not a hardware issue. My phone was restored from the backup and Facetime did not work. So, that re-established everything that had been previously established. Ie, it is a software problem.
The outcome or rather solution options I was given are -
a) use my existing iphone 4 with 3 years of data and no longer have access to Facetime
b) use my existing iphone restore as new and thus wipe all data and have access to Facetime
c) get another device eg itouch to use Facetime from and keep my iphone as is
d) buy an iphone 5, start as new and carry my iphone 4 as a diary
(For those who have read my first post in this thread you will understand why I am so keen not to loose access to my txt messages).
In terms of the 5S and some posts in this thread saying they have gotten the new phone, restored from backup and both Facetime and data are there and working..... While the Genius Bar tested my sim in a 5S (as above) they wouldn't try the restore from backup as that would transfer my data over such as photos which they wouldn't do on a test phone they had. However, I was advised I could buy an iphone 5S as my new phone, try the restore from backup and of course if I found an issue with the phone I could return it (or of course keep it and start from new and carry my iphone 4 as my diary re point d) above)
So really interested in hearing from anyone else who has purchased the new iphone 5S and sucessfully restored from back up and has Facetime working.
My concern here is we still don't know the cause of this problem and thus who's to say it won't happen again when we've either started our existing device from new (thus could loose data again) or invested in a new device.
A work colleague has just suggested clearing all computers linked to the device as he feels (he's a bit of an IT geek as he says himself) it could be some sort of ghost setting stuck somewhere which didn't pull through in some of the ios updates. Just a thought, but I do have a number of computers linked to my device (one belonging to ex friends) so I'll be off home tonight to clear all the computers linked and reset - you know just to see if that makes a difference. Also willing to try any magic spells if anyone knows any!
Thanks,