1. srinivas pilli's Avatar
    sir in my lumia 820 i got windows 10 fast build , my problem is my 820 doesnt detecting sim card when i insert sim card it shows "no service" my messages all are gone i cant see my messges i really feel about my messges because they are very imp. and im from india what shoud i do now please help me get me out of this problem
    sim card noy dtected
    messages not found
    in lumia
    message and back up doesn't work in windows 10 for phone
    Last edited by srinivas pilli; 04-25-2015 at 05:26 AM. Reason: i
    04-25-2015 03:53 AM
  2. Rakesh Rocky2's Avatar
    Try hard reset again
    04-25-2015 03:57 AM
  3. JITKR's Avatar
    Try contact+sms backup to memory card app from MS. And backup your messages . Then do a hard reset from about->reset device.
    04-25-2015 04:19 AM
  4. srinivas pilli's Avatar
    brother hard reset will erase everything
    04-25-2015 05:28 AM
  5. srinivas pilli's Avatar
    in windows 10 for phone contacts+message back up app doesn't work what should I do now please help me anybody please 😓
    04-25-2015 05:40 AM
  6. a5cent's Avatar
    Yes, a hard reset will erase everything. If you install alpha software onto any device, you're fully expected to have no problem with such a procedure. If you're opposed to that in any way you should never have installed W10M. Finally, if you installed alpha software BEFORE backing up your phone/messages etc, then you shouldn't be surprised to lose everything. Backups should be used BEFORE doing risky things. Afterwards they are of no use.
    I know this isn't helping you, but it needs to be said.
    We have dozens of threads discussing this issue. All of them make the same recommendation. See this:


    04-25-2015 06:41 AM

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