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Jio network not connected after July Security Update via OnePlus 9

  1. H1618667980868
    Cupcake Jul 26, 2021

    H1618667980868 , via OnePlus 9 , Jul 26, 2021 :
    Hi All,

    I have just updated my OnePlus 9 phone and after updated successfully, my SIM 1 network i.e. Jio India not connected.
    Only SIM2 network i.e. Airtel India is showing network.
    After checking to SIM Settings found that SIM 1 option is hidden for me. Only Sim 2 option showing i.e. Airtel.

    Tried all the possible ways but not working.
    Before update everything was normal, both network working fine.

    Please help asap.
     

    #1
  2. Atulit1
    Honeycomb Jul 26, 2021


    #2
    H1618667980868 and Tokolozi like this.
  3. H1618667980868
    Cupcake Jul 26, 2021


    #3
  4. Atulit1
    Honeycomb Jul 26, 2021


    #4
    H1618667980868 likes this.
  5. H1618667980868
    Cupcake Jul 26, 2021

    H1618667980868 , via OnePlus 9 , Jul 26, 2021 :
    Thanks for the reply, I did it 2times but got the same result.
    It was started this issue just after updated, before update everything working fine.
    I also checked by swapping the sim, still only Airtel is getting detected but not Jio. That means Sim ports are working.
     

    #5
  6. Swejuggalo
    OnePlus 9 Series Expert Community Expert Jul 26, 2021

    Swejuggalo , via OnePlus 9 Pro Stellar Black , Jul 26, 2021 :
    Could be worth trying a other Jio sim
     

    #6
    Caomhin likes this.
  7. Atulit1
    Honeycomb Jul 26, 2021

    Atulit1 , via OnePlus 9 Pro , Jul 26, 2021 :
    I am also using a jio sim and it's perfectly working fine for me. Maybe try network reset from settings. Just type network reset in settings menu.
     

    #7