These are the official operating systems released by Blackberry. If you are unsure as to how to upgrade, please see our Help Center.
If your provider is not listed below, feel free to visit Blackberry's Download Website.
Choose your provider under the country and you will find the current list of all official operating systems.
188.8.131.524 - T-Mobile UK
184.108.40.2065 - T-Mobile UK
220.127.116.116 - BlackBerry
18.104.22.1686 - BlackBerry