Official OS 5.0.0.591 For BlackBerry Tour 9630 From Verizon

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Verizon has officially released OS 5.0.0.591 for the BlackBerry Tour 9630 which will allow new Push To Talk service to work.  For all official OS lovers, download link straight from Verizon is mentioned below. Be sure to take full back up before upgrading the OS.

Download: OS 5.0.0.591 for the BlackBerry Tour 9630 from Verizon
Instructions: How to reload BlackBerry OS

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