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|CLOSED]SIM NETWORK /SIGNAL DROPS AFTER FLASHING/UPDATING OOS 3.5.5/H2OS 2.5

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  1. kunalshah9
    Gingerbread Dec 22, 2016

    kunalshah9 , Dec 22, 2016 :
    The above line says it all . All VoLTE users specially JIO users in India are facing network drops on both OOS 3.5.5 and H2OS 2.5 ROM. This happens on network band change. A network has and works on different bands and catches best band available in our area, but with this ROM when a network band changes it gives drops ..
    THIS HAPPENS ONLY WHEN WIFI IS OFF.

    Please Fix the Error OnePlus !
     

    #1
  2. bala
    Gingerbread Dec 22, 2016


    #2
  3. vamshi prasad
    Gingerbread Dec 22, 2016

    vamshi prasad , Dec 22, 2016 :
    I know a fix for this, but your phone has to be rooted


    Those who are having network drops or Random Reboots due to VoLTE.
    1. Download this app https://play.google.com/store/apps/details?id=com.qtrun.QuickTest&hl=en
    2. Open it and give SSU permission
    3. Click on magic wand, select band locking
    4. Select LTE > Band 3 *or* 5 (uncheck the rest)
    5. Then go back and click stop testing.
    6. Done.
    This should fix the network drops or random reboots

    Thanks @RishuP for the fix.
     

    #3
  4. kunalshah9
    Gingerbread Dec 22, 2016

    kunalshah9 , Dec 22, 2016 :
    Well this fix is temporary ! and let the OnePlus Team Fix it !
     

    #4
  5. Jitesh Saitawadekar
    KitKat Dec 22, 2016

    Jitesh Saitawadekar , Dec 22, 2016 :
    Did you flashed over H2os?
     

    #5
  6. kunalshah9
    Gingerbread Dec 22, 2016


    #6
  7. vamshi prasad
    Gingerbread Dec 22, 2016

    vamshi prasad , Dec 22, 2016 :
    Oh OK, you meant that
     

    #7
    F_Amit_Kumar_Jcis likes this.
  8. G_ankit_gupta_UGbm
    Cupcake Dec 22, 2016


    #8
  9. G_ankit_gupta_UGbm
    Cupcake Dec 22, 2016


    #9
  10. 93nikhilverma
    Donut Dec 22, 2016

    93nikhilverma , Dec 22, 2016 :
    this ia not a fix it bounds you to stay on one particular band with less network availability..
     

    #10
  11. udit tayal
    Donut Dec 22, 2016


    #11
    G_akhilesh_gowda_aYte likes this.
  12. Suryakumar divyanathan
    Froyo Dec 22, 2016


    #12
  13. Adityaf
    Ice Cream Sandwich Dec 22, 2016

    Adityaf , Dec 22, 2016 :
    I'm facing the same problem . .
     

    #13
  14. Manish roy
    Donut Dec 22, 2016


    #14
  15. F_Jitendra_Singh_pvnA
    Cupcake Dec 22, 2016


    #15
  16. coolmohit31
    Honeycomb Dec 22, 2016

    coolmohit31 , Dec 22, 2016 :
    Great job OnePlus..!!
    1 month for renaming h2os 2.5 to oxygen os 3.5.5 and yeah one major change is the boot animation..
    That's different from h2os
    Please fix the network drops on the latest build
    Atleast provide a bug free modem
     

    #16
  17. realshahz
    Froyo Dec 22, 2016

    realshahz , Dec 22, 2016 :
    Oneplus we are very thankful u updated. But using volte is giving network drops as u can read in description. We waited for months for this update but than also we get a update with issue. Please fix this as we all use Jio Sim and Volte. We love OnePlus and are waiting for this issue to be solved asap. @SoniaB
     

    #17
    Aejaz R, Nishit Goel and Adityaf like this.
  18. Dr.kandas
    Cupcake Dec 22, 2016

    Dr.kandas , Dec 22, 2016 :
    The sim network keeps disconnecting and connecting repeatedly from the time i updated the new oxygen Os .
    I guess most of the people will be facing this issue .
    Fix the issue soon .
     

    #18
    Aejaz R likes this.
  19. SoniaB
    Community Hero 2020 Dec 22, 2016

    SoniaB , Dec 22, 2016 :
    There is nothing that moderators can do here to help. I believe it's been reported in the bugs platform
    https://forums.oneplus.net/threads/frequent-network-drops-after-oos-3-5-5-update.480581/
    So all anyone can do is wait for Dev team response.
    If go to that bug report and click the star, that allows OnePlus to know how many people are affected and you will also be able to follow the report.
     

    #19
  20. 300396
    Froyo Dec 22, 2016

    300396 , Dec 22, 2016 :
    Did you directly apply the full ROM on H2OS 2.5?Im unrooted and don't have EFS backup so want to make sure.
     

    #20
    varungooner likes this.