How To Guide [TMO] OOS/COS DATA FIX

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Libra420T

Senior Member
Jun 20, 2018
532
275
Pennsylvania
OnePlus 7T
OnePlus 8T

TO CLARIFY THIS IS A ROOT ONLY FIX

After gaining root install given module.
Data is now retained. Even after reboot(s).
No empty slot or waiting.
Issue is TMO variant is showing muli sim.
So props were added to make it like a conversion to single sim....
Yes module works for both models.
Install & enjoy
Extract and pull it apart if interested 😉.

Please give amazing thanks
to @twinnfamous for building module & bringing this data/sim nightmare to an end 👍
 

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EtherealRemnant

Senior Member
Sep 15, 2007
3,256
897
37
Denver, CO
Is this the only way to get data working? I have a NA global variant that doesn't support dual SIM and seems to have the same issue. Honestly really liking ColorOS besides this... I usually don't root but if I don't have a choice, I guess that's what I'll do.
 

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  • 2

    TO CLARIFY THIS IS A ROOT ONLY FIX

    After gaining root install given module.
    Data is now retained. Even after reboot(s).
    No empty slot or waiting.
    Issue is TMO variant is showing muli sim.
    So props were added to make it like a conversion to single sim....
    Yes module works for both models.
    Install & enjoy
    Extract and pull it apart if interested 😉.

    Please give amazing thanks
    to @twinnfamous for building module & bringing this data/sim nightmare to an end 👍
    2
    Worked perfectly on TMobile converted to global. With the issue of having no signal after 12 update.

    Thank you @twinnfamous for making the module and thank you @Libra420T for sharing !! You both saved my A$$!💯🔥👊
    1
    Can confirm this worked and solved my stupid "no sim" error after upgrading from 11.10.10 global to c44.