1. milanraf's Avatar
    Hi all,

    after updating to I have noticed that when I connect some of my bluetooth headsets a couple of times, the System and Bluetooth services in CPU use device monitor raise respectively to about 45-50% and 12-20% indefintely and the phone gets warm...until battery dies in 2 or 3 hours. No matter whether I disable Bluetooth in settings.
    The strange thing is that this does not happen with every one of my headsets but just some of them!
    Here are the results:
    - Sony MW-600: after a couple of times of connect/disconnect and seldom after one call
    - Plantronics 5200: after a couple of times of connect/disconnect and always after the first call
    - NOKIA BH-104: NEVER!

    I've tried to disable address book and messages access to bluetooth headsets with no results.

    Is there any way to downgrade to previous OS10 version? (the latest didn't introduce any valuable improvements for me)

    Thank you for your support


    03-27-19 04:05 AM
  2. Dunt Dunt Dunt's Avatar
    You can run an Autoloader.... to go back a little ways (not to 10.3.2).

    I'd just do a clean install with OS
    milanraf likes this.
    03-27-19 01:08 PM
  3. milanraf's Avatar
    Is 3216 suitable for Classic? I've taken a look at autoloaders' thread but only Passport and Z30 seem to be supported.
    Am I missing something?
    03-27-19 01:38 PM
  4. Bla1ze's Avatar
    Am I missing something?
    Z30, Leap and Classic use the same OS/autoloaders.
    03-27-19 01:50 PM
  5. milanraf's Avatar
    Same radio too?
    Even the unbrick works on both?
    Sorry for asking twice, but I always fear of something going wrong when reflashing.
    Thank you so much
    03-27-19 01:54 PM
  6. Dunt Dunt Dunt's Avatar
    I "think" only Verizon had a different radio to worry about....
    03-27-19 03:22 PM
  7. Rootbrian's Avatar
    Try killing the android runtime, that could be your problem, if it also impacts battery life. Use awesome launcher from blackberry world, refresh the list of applications, go to dev tools, then bad behaviour, then crash system server (you'll have to do that three times). Use device monitor to verify it's been totally killed when "system" is the only dominating process at 10.4% or less CPU usage.

    Only providing this as a last resort before trying a reload from an autoloader or using blackberry link.

    Submitted via blackberry passport on freedom mobile HSPA+ or LTE
    04-01-19 10:35 AM

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