MI4 No network problem

Discussion in 'Xiaomi Mi 4' started by orx, Nov 21, 2014.

  1. orx

    orxMembers

    Nov 21, 2014
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    hello to all
    my Mi4 don't working in anyone network , i ceck if sim holder it's ok read the sim card but network signal is off..
    i already flashing any roms but still don't working.
    any solution please ?
    thanks
     
  2. Check if the Mi4 supports your network's frequency.

    Also, make sure you have the apn set correctly for data to work.

    Sent from my MI 4W
     
    lucdar likes this.
  3. orx

    orxMembers

    Nov 21, 2014
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    Thx, but i'm in italy and i don't think are problems.. apn it's ok but the big problem is the network for calls..no network. imei is clear , sim it's ok ...
     
  4. Hmm could be that your network doesn't allow certain IMEI to work. I suggest you contact them and ask about your Mi4.

    Sent from my MI 4W
     
    orx likes this.
  5. orx

    orxMembers

    Nov 21, 2014
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    ok bro thanks
    do you have a link for support for technical issue ?
     
  6. orx

    orxMembers

    Nov 21, 2014
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    hello
    i found solution for restore efs ..for me it's maybe last logic action for restore corrupted partition..
    thank to all
     
    geko95gek likes this.
  7. Can you let us know the solution you found please mate?
     
    orx likes this.
  8. orx

    orxMembers

    Nov 21, 2014
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    the partial solution ... http://en.miui.com/thread-60007-1-1.html
    but not solve the my problem mate ..''i've the efs partitions corrupted from a crash in update progress with lost any important file. the solution not work if i don't have a efs back up working , shit !
    i need help , anyone has EFS back up to share? My imei is clear (ceck mend tested )and i ask a small help ..
    thank to all
     
  9. Hi mate, sorry but as far as I know that won't work. EFS backup includes IMEI number to my knowledge so if someone gives you their EFS backup it will also contain the IMEI.

    Sent from my MI 4W
     
  10. davfiala

    davfialaMembers

    Aug 20, 2013
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    Land Rover addict
    Czech Republic
    EFS backup of someone else won't work.
     
  11. L.Simon

    L.SimonMembers

    May 17, 2013
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    Seremban
    i have the same problem.. never had problem in updating process..

    Since using Miui6, problem starts
     
  12. Nope sorry, I don't live in your country mate so I don't know what network you're on. Best bet is to contact them and ask.

    Sent from my MI 4W
     
  13. It's not MIUI v6 bug, I've been running it for about a month now with no issues.

    Sent from my MI 4W
     
    L.Simon likes this.

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