
Always leaked versions wins the race… obviously. N4BB, formerly BBLeaks (which made more sense), leaked the newer version of BlackBerry Bold OS 7.1 and not sure how long it will take to release official from any carrier.
Check our How to Upgrade Your BlackBerry Operating System page for upgrading your device OS/Operating System version.
* Leaked OS are unofficial releases. Install it at your own risk. All official releases can be found here














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