Today an official OS release has finally been made available by T-Mobile. The BlackBerry Curve 8520 and 8900 have joined a growing trend with OS Rogers and AT&T have released this OS for the Bold 9000 devices. Seems like forever since an official update has been made available for these phones.

If you haven't picked this update up, give it a try and let us know what you think. What improvements have you been finding?