1. tinkerbella11's Avatar
    after upgrading to 10.3.1 my I find my z30 slower than before... some app (including BBWorld, Betazone ) sometimes take ages to load.
    Today I had to re-start my phone 3 times because WhatsUp froze
    Its been times that the time and date were wrong, back to sometime in february..

    I dont know , something just dont feel as right as before.

    I upgraded over wifi, if that matters.

    is there a way to reinstall 10.3.1?
    03-08-15 03:25 PM
  2. kbz1960's Avatar
    Mine isn't like that but I have been doing leaks for a long time now and went from some of the maintenance releases on up. Seems like a lot of issues going from 10.2 to 10.3.1. If it were me I would backup my stuff to either link or the backup pro app. Then I would get the OS I want from here


    They are autoloaders so they will wipe your phone. Then I wouldn't restore any settings or anything other than files and the like and setup my email accounts from scratch etc.
    jaydee5799 likes this.
    03-08-15 03:29 PM
  3. jaydee5799's Avatar
    how you upgraded does matter. What you need to do is download the file from here:

    and follow the guide in my signature and reload the OS. Those OTA upgrades are DEADLY on these devices! I have given this advice to nearly 250 people since the update hit, maybe more and I bet they are doing better today because of it.

    Reload your OS yourself.
    kbz1960, ricocan and tinkerbella11 like this.
    03-08-15 03:30 PM
  4. tinkerbella11's Avatar
    For the autoloaders , correct me if I’m wrong.. do I need a windows computer? I only have Mac..

    is there other way to re-install the OS?

    any idea when an OS update will take place?
    03-08-15 03:39 PM
  5. kbz1960's Avatar
    I think the only way is if you have bootcamp or simular and windows installed in it. Otherwise do you have any friends with a PC?

    Edit: Looks like sachesi will work.

    tinkerbella11 likes this.
    03-08-15 04:03 PM
  6. tinkerbella11's Avatar
    I still have an old laptop running Windows XP but I’m not sure if it can handle much , I’ll be lucky if it actually turns on lol

    otherwise I'll give it a go to sachesi..
    kbz1960 likes this.
    03-09-15 04:57 AM
  7. kbz1960's Avatar
    Good luck.
    03-09-15 05:31 AM

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