There was I sat in the A&E car park waiting for Mrs to be seen to and playing with my iphone.
Nice elevated position not shielded and outside the car getting 4G with 4 out of 4 bars signal strength.
Could not connect to TWH2 nor WUK not even in desperation UKW.
Then a whatsapp message pinged through so I thought the interweb is back up but still no forums or banking or most other things I could try.
Really strangely (to me at least) Whatsapp, Farcebook and Messenger all working fine. Do they run over 2G perhaps? perhaps the hospital patients were hogging all the 4G bandwidth?
Coincidentally all Facebook products worked, surely those all use/need normal mobile data for photos in the same way as Safari would?
Anyone got a theory to support my observations. Now I'm back home I realised I should have tried Chrome browser but too late now.
Bob