1. CrackBerry Question's Avatar
    Hello. I have a Z30 that I've been using more or less happily for over a year. I think it's a STA100-5 model.

    Last week my phone updated itself to a new OS, version

    Ever since, I can't have a phone call last more than one minute and my text messages don't send. If I reboot the phone and disconnect from WiFi, it works better.

    This is basically unusable. Is there a way to go back to the previous OS?

    02-19-17 02:52 PM
  2. conite's Avatar
    No way to go back. But you may want to try a clean install of the OS using an autoloader.
    02-19-17 02:55 PM
  3. Bla1ze's Avatar
    Don't think you can go back on that OS, though, I have never really checked. Personally, I would wipe the device and re-install the current build and see if that works first. A fresh load vs. an OTA update does wonders. I'd try that before rolling back, but in either case, you can use an autoloader to try either method. - http://forums.crackberry.com/bb10-le...rchive-943672/
    02-19-17 02:58 PM

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