1. intern67's Avatar
    BlackBerry, Keyone, Special Edition, Dual Sim, India.
    PRD: PRD-63764-001 (Group: KEYone BBB100-7)
    OS Build: ABP244 (Android 8.1.0)
    [Upgrade history from ABB216 (android 7.1.1) to ABG076 (Android 8.1.0 ) ….to…to ABP244(Android 8.1.0 )]

    Tried downgrading to back to AAX862. Now it gets stuck in bootmenu and gives the following white blinking code: 101111 - Flash Write Failure Bad device memory hardware.

    Subsequently tried numerous other software updates and back to ABP244 (which worked fine before) but they all get stuck in the boot menu. The only software it will boot with is ABX992, which is the latest AT&T update. Not sure it matters but I am with AT&T. However, when trying to make a call, no voice is transmitted over the call.

    Any suggestions and advice would be greatly appreciated!
    12-08-19 12:25 PM
  2. Bla1ze's Avatar
    Try using the BlackBerry KEYone upgrade tool - https://forums.crackberry.com/blackb...-tool-1117513/. Loading the AT&T software on the Indian variants is never going to lead to satisfaction, you need to get the right files, radios, and signatures loaded.
    12-08-19 03:38 PM
  3. intern67's Avatar
    Forgot to mention that I tried that as well. It installs the ABP244 update but also results in getting stuck in the boot menu. I saved it as well and it comes with its own autoloader. Even after running the autoloader, still with the same result. Strange since it was working ok with that update before. Yes, all passwords are gone before install.
    12-08-19 10:42 PM
  4. intern67's Avatar
    It seems that Bla1ze is missing the point regarding the ATT software. I merely installed it as none of the other software versions, including the last one on it previously that was working ok (ABP244) are no longer working. And why would the ATT one be the only one that would allow it to boot up now? It makes no sense. Hence the post.

    Loading the AT&T software on the Indian variants is never going to lead to satisfaction, you need to get the right files, radios, and signatures loaded.
    12-10-19 12:43 PM
  5. Chuck Finley69's Avatar
    So download to preABP244 last functional and then upgrade from there? You’ve probably lost verification signatures or have conflicted with AT&T build now.

    Perhaps even rollback to very original
    12-10-19 01:40 PM
  6. intern67's Avatar
    Tried about 4 different earlier ones, all with the same result. The launch software was AAM693. Anyone have this or know of a link to it?
    12-11-19 09:15 PM
  7. intern67's Avatar
    Is there any way to do a "clean install". I get the feeling there are some leftovers from previous installs that are messing it all up.
    12-11-19 09:27 PM

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