Why not? If I'm not misstaken, it's CID36 or CID49, both are supported by latest version! (it's XS++_1.6.8 which supports even CID51 and CID52).
Don't answer people if you're not sure!!!
jordaniict
you need to search the forum for "how to" turn brown to red, and only after that do the firmware upgrade.
I did it with CID36 phone and I'm sure by now it can be done with CID49 too.