Had a mobile with them for many years

Service improved when Orange come on board

But now having issues in N6 5BB Area - where have Signal Bars - But unable to make Calls - comes up on screen - unavailable

And when phone called - states users currently unavailable

Have taken it up Direct with T- mobile - was issues several weeks ago of equipment issues

But that was several weeks ago

Seems to have got worse since they Launched 4G - as I am still on 3G

Has happened in other others but not bothered to check postal Area

Main problem - is N6 area as in that Area on Friday's