Yesterday we told you about T-Mobile was working on rolling out OS 10.1.0.4200 for the BlackBerry Z10. Well OS 10.1.0.4200 is now rolling out to a Z10 near you! The update brings WiFi Calling as well as other improvements and fixes to the device.
OS 10.1.0.4200 for the BlackBerry Z10 on T-Mobile Starts Rolling Out
September 5, 2013 by Leave a Comment