[T-Mobile] FREE OP7T SIM Unlocking!

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mobbdeep

Senior Member
Sep 22, 2015
382
956
Mod edit:
[Update 20200210] Service continued in this thread: https://forum.xda-developers.com/t/t-mobile-free-sim-unlocking-service-oneplus-samsung.4231597/


I am doing free SIM unlocking on the T-Mobile OnePlus 7T. This allows your device to be network unlocked once you choose "Permanent Unlock" on the T-Mobile Device Unlock app or in Settings > WiFi & Internet > SIM & Network > Network Unlock.

ATTN: IF YOU DO NOT MEET THE BELOW REQUIREMENTS OR READ THIS ENTIRE THREAS, DO NOT PM ME AND WAIST OUR TIME, YOU WILL BE IGNORED!

** YES, I CAN UNLOCK YOUR 7 PRO/7T/7T PRO MCLAREN 5G **

Current turnaround time: ~1-3 days depending on how busy I am.

Requirements:
  • Unlocking for T-Mobile OnePlus 7T variant only.
  • Not eligible for MetroPCS users.
  • Device must be on the network for AT LEAST 3 full calendar days.
  • Cannot be on the OnePlus 7T international firmware.
  • Can be bought 3rd party but must be the T-Mobile variant and on the T-Mobile network.
If you meet the above requirements, PM the last name of the account holder and your phone number associated with said OnePlus 7T.

Important Information:
  • Please keep in mind I get a lot of PM's regarding this so you will get a reply when yours has been completed. Do not send multiple requests.
  • If you make any SIM card changes, you will have to wait at least 24 hours for me to be able to unlock your device.
  • Your device does NOT have to be paid off.
  • There is no 100% guarantee this will work. There could be a possibility of an unlock ineligibility.
  • The device MUST be one purchased from T-Mobile or a 3rd party but the T-Mobile variant, NOT OnePlus themselves or a different carrier.
I cannot unlock with just an IMEI number or prepaid phones.

ERROR CODE = 255? See below..
  1. Clear your network settings. Settings > System > Reset Options > Reset WiFi, Mobile, & Bluetooth.
  2. Power cycle your device (turn it off and on).
  3. Still doesn't work? PM me your phone number.
  4. I may request you to simply direct message TMobileHelp on Twitter to whitelist your IMEI.
Plenty of vouches here from my OP7 Pro unlocking:
https://forum.xda-developers.com/oneplus-7-pro/how-to/t-mobile-op7-pro-sim-unlock-t3957662

For OnePlus 8 unlocking, click the link below:
https://forum.xda-developers.com/oneplus-8/how-to/t-mobile-free-t-mobile-op8-sim-unlocking-t4106005


Feel free to donate below!

PayPal: https://PayPal.me/spdyhost
CashApp: Given in PM by request.
 
Last edited by a moderator:

rob420p

Senior Member
Dec 16, 2013
604
148
Bmore
OnePlus 7T
Samsung Galaxy A12
Works
 

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    Mod edit:
    [Update 20200210] Service continued in this thread: https://forum.xda-developers.com/t/t-mobile-free-sim-unlocking-service-oneplus-samsung.4231597/


    I am doing free SIM unlocking on the T-Mobile OnePlus 7T. This allows your device to be network unlocked once you choose "Permanent Unlock" on the T-Mobile Device Unlock app or in Settings > WiFi & Internet > SIM & Network > Network Unlock.

    ATTN: IF YOU DO NOT MEET THE BELOW REQUIREMENTS OR READ THIS ENTIRE THREAS, DO NOT PM ME AND WAIST OUR TIME, YOU WILL BE IGNORED!

    ** YES, I CAN UNLOCK YOUR 7 PRO/7T/7T PRO MCLAREN 5G **

    Current turnaround time: ~1-3 days depending on how busy I am.

    Requirements:
    • Unlocking for T-Mobile OnePlus 7T variant only.
    • Not eligible for MetroPCS users.
    • Device must be on the network for AT LEAST 3 full calendar days.
    • Cannot be on the OnePlus 7T international firmware.
    • Can be bought 3rd party but must be the T-Mobile variant and on the T-Mobile network.
    If you meet the above requirements, PM the last name of the account holder and your phone number associated with said OnePlus 7T.

    Important Information:
    • Please keep in mind I get a lot of PM's regarding this so you will get a reply when yours has been completed. Do not send multiple requests.
    • If you make any SIM card changes, you will have to wait at least 24 hours for me to be able to unlock your device.
    • Your device does NOT have to be paid off.
    • There is no 100% guarantee this will work. There could be a possibility of an unlock ineligibility.
    • The device MUST be one purchased from T-Mobile or a 3rd party but the T-Mobile variant, NOT OnePlus themselves or a different carrier.
    I cannot unlock with just an IMEI number or prepaid phones.

    ERROR CODE = 255? See below..
    1. Clear your network settings. Settings > System > Reset Options > Reset WiFi, Mobile, & Bluetooth.
    2. Power cycle your device (turn it off and on).
    3. Still doesn't work? PM me your phone number.
    4. I may request you to simply direct message TMobileHelp on Twitter to whitelist your IMEI.
    Plenty of vouches here from my OP7 Pro unlocking:
    https://forum.xda-developers.com/oneplus-7-pro/how-to/t-mobile-op7-pro-sim-unlock-t3957662

    For OnePlus 8 unlocking, click the link below:
    https://forum.xda-developers.com/oneplus-8/how-to/t-mobile-free-t-mobile-op8-sim-unlocking-t4106005


    Feel free to donate below!

    PayPal: https://PayPal.me/spdyhost
    CashApp: Given in PM by request.
    12
    I'll be getting around to everyone's requests tomorrow.
    10
    Today was a very busy day and also overwhelming which is why I didn't get around to unlock requests. However, I will be knocking them out tomorrow.
    10
    Everyone, please keep the things in mind before PMing me that are already mentioned on my main post...

    - I CANNOT unlock your devices SIM with just an IMEI number. You need a T-Mobile phone number associated with your OP7 device.
    - I CANNOT unlock your devices SIM if it's on prepaid services. This includes MetroPCS.
    - I CANNOT unlock your devices SIM if it hasn't been on T-Mobile for a minimum of 3 full calendar days.

    If you PM me and your request does not meet the requirements on my main post, I will not reply. I get mass amounts of unlock requests and don't have time to respond telling you to re-read my thread.

    Thanks to those who have followed simple directions and got successful unlocks. :)
    10
    Due to the ongoing issue with COVID-19, it has limited my ability to access some tools to continue offering my network unlock services. At this time, I will be pausing all unlock requests until further notice. I am looking at around 2 weeks before I can resume my services. For now, this thread will be locked and PM's will be discarded. I will unlock this thread when service is back up and running.

    Thank you for understanding.
    THREAD CLOSED as per OP's request above until further notice!