Hey guys what's up I have a T-Mobile OnePlus 7 pro I did have my SIM card unlocked by one of the forum members here back in the summer..... recently I had to get a warranty replacement and this particular forum member is no where to be found. I remember a few months back when we were getting leaks and beta builds.... It was said that dp3 would unlock bootloader for the T-Mobile version while being sim locked.......basically this dp3 build lets you go into settings/ developer settings and "tick" "oem unlocking"....it pretty much skated around the whole needing to get the SIM card unlocked by T-Mobile THEN unlocking BL.....soooo...... question is does anyone have dp3 and could they upload it for me I would be very gracious thank you!
https://www.theandroidsoul.com/how-to-install-android-10-dp3-on-oneplus-7-7-pro-6-and-6t/
Thanks already bootloader unlocked rooted and on 10.3.0
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Hi guys i hope you can help me.
I'm from Mexico. Some months ago i received as a gift an AT&T Unlocked N950U device. Yesterday i updated my device to Android 9 N950U1 XAA unlocked version with no problems except for the device asking for an unlock code. I tried to get an unlock code from the official site but it says the device is reported as lost or stolen???? (I believe it was a device some people sold and then they went to at&t and said the device was stolen to get a new one).
Now. I was thinking 3 options:
1.- Try to get the code with some credits from an unlock box.
2.- Buy the premium code from some ebay reseller.
3.- Try to go back to oreo but bootloader was uploaded to bit 6 so...
PS: I don't know how it was possible for an unlocked device to lock again after flashing a diferent software version. I firstly tried to update the official way but since i'm on mexico and an at&t sim card is not installed on the device an update is never found. Also i didn't find any Pie update for at&t to flash with odin.
Ps2: The glass is broken and the screen only works if you set brightness above 70-75% so if i flash anything the update wizard is a pain in the ass(because screen is totally black) i could pass thanks to Talkback.
What you think? What is the best i can do now? Screen replacement is not an option at this moment...
Hello fellas, I bought my TMobile Oneplus 7 pro on a payment plan yesterday. I already have it bootloader unlocked, rooted and twrp installed, volte works, Netflix works(480p). Running an international version OOS 9.5.11. My question is..... Since i already did all that, can I sim unlock it in the future, after 40 days, without having to revert back to stock tmobile?
As far as I know, you only have to wait 3 days to request a permanent sim unlock. @mobbdeep can do it for you with just the account holders last name and the phone number the OP7 Pro is currently on. You will need the T-Mobile "unlock" app so you can select "Permanent Unlock" in the app though, so you *may* need to temporarily reflash stock for that, but if you ask around, someone might be able to pull the apk from theirs for you to try on international.
Also out of curiosity, how well does T-Mobile service work on the international ROM? I've been thinking of converting mine and buying a dual sim tray since mine is unlocked.
agentfusion said:
As far as I know, you only have to wait 3 days to request a permanent sim unlock. @mobbdeep can do it for you with just the account holders last name and the phone number the OP7 Pro is currently on. You will need the T-Mobile "unlock" app so you can select "Permanent Unlock" in the app though, so you *may* need to temporarily reflash stock for that, but if you ask around, someone might be able to pull the apk from theirs for you to try on international.
Also out of curiosity, how well does T-Mobile service work on the international ROM? I've been thinking of converting mine and buying a dual sim tray since mine is unlocked.
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If you're already on the international firmware and have stuff flashed, you will need to revert back to the stock T-Mobile firmware in order to truly unlock your SIM. If you try downloading the Device Unlock app via Play Store or APK, it will give an invalid network unlock reading. If you have a T-Mobile OnePlus 7 Pro, PM me your phone number and the last name of the account holder of your T-Mobile account and I can unlock your phone in seconds. You can then use the Device Unlock app to unlock your SIM then flash the international firmware if you'd like.. that is what I did myself.
Anyway, the international version firmware is good but there's no significant difference except it's used to unlock your device but not your SIM. I have SmurfKernel and xXx NoLimits ROM module installed and my device performance has increased greatly.
mobbdeep said:
If you have a T-Mobile OnePlus 7 Pro, PM me your phone number and the last name of the account holder of your T-Mobile account and I can unlock your phone in seconds.
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PM sent man! ?
king3opobn said:
PM sent man! ?
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I'll be doing the rest tomorrow. I'm busy the rest of today.
mobbdeep said:
I'll be doing the rest tomorrow. I'm busy the rest of today.
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Ok, thanks
Hi, so I had converted my T-Mobile OP7 to the international version. I then contacted T-Mobile and got my phone unlocked. After that I updated my OP7 to Android 10 open beta yet somehow my phone became networked locked. I tried everything from trying to use the T-Mobile unlock app again to resetting the entire phone. Still no dice. Will I have to downgrade or are there any solutions to this? Thanks in advance
dizzyd1998 said:
Hi, so I had converted my T-Mobile OP7 to the international version. I then contacted T-Mobile and got my phone unlocked. After that I updated my OP7 to Android 10 open beta yet somehow my phone became networked locked. I tried everything from trying to use the T-Mobile unlock app again to resetting the entire phone. Still no dice. Will I have to downgrade or are there any solutions to this? Thanks in advance
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Well you have to downgrade in the first place to use the T-Mobile unlock app, if it isn't unlocking your phone that's because the line is locked.
Try and download device unlock for pixel only from the playstore and see if that works.
flash back to Tmobile ROM and unlock via the Tmobile unlock app. thats what i had too do
Hello all, I had a terrible time getting my sim permanent unlocked due to not being a tmobile customer and do not want to go through that again. My question is I am wanting to convert my GM1915 (tmobile) into the international version to use on AT&T. If I follow the guide on here and then update to android 10 (or any update) will my sim unlock persist or does it reset back to locked?
Thank You for your time and help
Josh
cgi2099 said:
Hello all, I had a terrible time getting my sim permanent unlocked due to not being a tmobile customer and do not want to go through that again. My question is I am wanting to convert my GM1915 (tmobile) into the international version to use on AT&T. If I follow the guide on here and then update to android 10 (or any update) will my sim unlock persist or does it reset back to locked?
Thank You for your time and help
Josh
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Hi bro, how did you get to unblock your phone
Thinking of buying one of these and want to clarify the process of unlocking the bootloader. From the ebay seller he says it is a T-Mobile phone but is sim unlocked already. He says I will have to contact oneplus to get the bootloader unlock code/token. I don't really want to wait the forty days or whatever I heard it was but it's ok as long as I can definitely get it unlocked eventually and won't be stuck for some reason with a locked bootloader. Thanks for any info you can provide.
https://forum.xda-developers.com/oneplus-7-pro/help/how-to-convert-tmobile-op7-to-t3935947
I've ran across two of your posts asking the same question. I had done the same thing as you. I bought an eBay sim unlocked op7p. At first I flashed the international firmware to just bypass the whole tmobile bootloader unlock. It worked in the sense that I was able to unlock the bootloader, however I had no service and the phone would not detect my sim (Cricket). I tried another sim with the same results. I had to use the msm tool and flash back to tmobile stock firmware in order for it to work with my sim.
I sent in my request for an unlock token and received it in 7 days. I think the 40 days is only for brand new phones. I would submit the unlock token request and go that route. YMMV, you may very well be able to flash the international software and just bypass it. I didn't have that luck. The 7 day wait wasn't so bad. Hope this helps.
devastatorx said:
I've ran across two of your posts asking the same question. I had done the same thing as you. I bought an eBay sim unlocked op7p. At first I flashed the international firmware to just bypass the whole tmobile bootloader unlock. It worked in the sense that I was able to unlock the bootloader, however I had no service and the phone would not detect my sim (Cricket). I tried another sim with the same results. I had to use the msm tool and flash back to tmobile stock firmware in order for it to work with my sim.
I sent in my request for an unlock token and received it in 7 days. I think the 40 days is only for brand new phones. I would submit the unlock token request and go that route. YMMV, you may very well be able to flash the international software and just bypass it. I didn't have that luck. The 7 day wait wasn't so bad. Hope this helps.
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That's good to know that I can get the unlock token if needed. So TMobile doesn't care who you are or that you don't have a T-Mobile account or live in US obviously then?
Reechings said:
That's good to know that I can get the unlock token if needed. So TMobile doesn't care who you are or that you don't have a T-Mobile account or live in US obviously then?
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The unlock code comes from OnePlus. I only had to wait the week and the received an email with a link to download the unlock_code.bin file. To answer your question, not to my knowledge.
devastatorx said:
I've ran across two of your posts asking the same question. I had done the same thing as you. I bought an eBay sim unlocked op7p. At first I flashed the international firmware to just bypass the whole tmobile bootloader unlock. It worked in the sense that I was able to unlock the bootloader, however I had no service and the phone would not detect my sim (Cricket). I tried another sim with the same results. I had to use the msm tool and flash back to tmobile stock firmware in order for it to work with my sim.
I sent in my request for an unlock token and received it in 7 days. I think the 40 days is only for brand new phones. I would submit the unlock token request and go that route. YMMV, you may very well be able to flash the international software and just bypass it. I didn't have that luck. The 7 day wait wasn't so bad. Hope this helps.
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I think I may be in the same boat. After fighting with msm I finally got it to flash the international firmware but nowjiy doesn't detect my sim. So you went back to Tmobile software and got the token to unlock but once you did that did you switch back to international or custom ROMs?
Duplicate post
Reechings said:
I think I may be in the same boat. After fighting with msm I finally got it to flash the international firmware but nowjiy doesn't detect my sim. So you went back to Tmobile software and got the token to unlock but once you did that did you switch back to international or custom ROMs?
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I have not flashed back to international because I couldn't get the phone to detect my sim even after updating the international firmware.
I would however recommend that once you flash back to TMobile (using msm) that you do the OTA (settings>system>check for updates)
Currently I'm running unlocked and rooted via magisk. I'd like to flash a custom rom (looking at resurrection) but they say to flash the international rom to both slots first (via recovery like twrp) and I'm not sure if that would cause the sim issue again. I haven't had time to ask about it (if I can flash straight from tmo stock rooted to a custom rom like resurrection). So unfortunately I don't have the best answer there. You may ask around in some of the custom rom threads about just flashing straight from the TMobile stock firmware with unlocked bootloader. If you happen to find out an answer, please pm me and let me know.
devastatorx said:
I have not flashed back to international because I couldn't get the phone to detect my sim even after updating the international firmware.
I would however recommend that once you flash back to TMobile (using msm) that you do the OTA (settings>system>check for updates)
Currently I'm running unlocked and rooted via magisk. I'd like to flash a custom rom (looking at resurrection) but they say to flash the international rom to both slots first (via recovery like twrp) and I'm not sure if that would cause the sim issue again. I haven't had time to ask about it (if I can flash straight from tmo stock rooted to a custom rom like resurrection). So unfortunately I don't have the best answer there. You may ask around in some of the custom rom threads about just flashing straight from the TMobile stock firmware with unlocked bootloader. If you happen to find out an answer, please pm me and let me know.
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Actually I was mistaken. Once I updated the international rom to Android Q my sim started working again and now I am on Bliss and sim is still working. Not sure what is going on with your sim.