1. Manx77's Avatar
    Hi everyone. Got a Lumia 1020, upgraded to W10 Technical Preview, decided to go back to WP8.1 Developers Preview, everything ok, then installed only 3 updates from Phone Updates in Developers Preview mode and everytime i tried to check for updates the error 80072f8f appears. Searched solutions on the web for this problem and I tried to change manually the clock, time, zone, language, region, etcs, still the same. Please help!
    Mike Newport likes this.
    04-21-2015 03:59 AM
  2. Mike Newport's Avatar
    I actually had the same exact scenario happen to my on my Lumia 1020 , researched for hours tried many clock things, finally backed up all my apps and settings and did a hard reset, when it came back up I had clock on automatic and then I set my own apn instead of the tmobile apn(Same exact apn, I just put it in manually)After I uninstalled pfd then reinstalled it ,and boom it worked like a charm, not sure which part actually helped fix it but one of those steps solved my issue.
    04-21-2015 04:21 AM
  3. Rupesh Nair's Avatar
    is the problem solved if yes then please share it here? i am facing the same issue with my L1320 after downgrading from w10 tp to wp8.1
    05-08-2015 10:51 AM

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