Having a weird reaction on the old BB.
Its a 7290
running v4.0.35( platform 188.8.131.52)
Crypto kernel v184.108.40.206b
I have no use for BB in China so use the handset with a China Mobile prepay Sim as a normal phone.
Recently ( but not all the time , which is why i am confused ) I get Authorisation failures coming up when trying top make a call.
the call code is 136 and bought in Lo Hu . been same problem in all areas of China.
Oh - I can receive incoming.
Its weird , even the China mobile peolpe don't know why and where kind enough to try it in a " normal " Mobile. The sim works fine. Just not in the BB ( sometimes ).
Tried to get an aswer out of 3 BB tech support. You can all guess the outcome of that !!
If you need a clue then is a repetition of the words " I dont want your roaming service cos this way is cheaper"
Any info would be welcome as I cant get any usefull info from Mr Google