Hi!
Yes indeed, I decided to try Celcesta Mystyle on a regular 9210 (allthough mBusiness requires the 9210i model and firmaware versio 3.xx or greater. I have 4.13).
Anyway, the installation went smoothly but everytime I try to send an operator logo my phone displays this message (translated): "Notice Data Messages are not supported".
I'd greatly appreciate any hints or tips how to avoid this message and actually get that operator logo working. After all, there can't be that much differences between the 9210 and 9210i.
And yes, I'll also flame mBusiness on this one 😉
Thanks in advance!