1. keyhole's Avatar
    Does anyone know when / if VZW is going to release the new BIS 4.1 ? I've looked all over and have had no luck. How will I know if the new system is installed since I hear you cannot download it, that it comes right from your carrier without you knowing? It doesn't matter if it's a personal BBerry or in a BES correct? How do I tell if I am updated??

    I will always own a BB!!!!!!!!!!
    10-08-11 04:39 PM
  2. SwitchBeach's Avatar
    BIS 4.1 is not something that you install on your BlackBerry. It is something that the carriers implement on their end.

    You will know because everyone will be talking about it here.

    Here is more information.

    BIS 4.1 | CrackBerry.com
    10-08-11 04:52 PM