...
did you founded solution or not?
umairkhalid415 said:
Help me guys. I was trying to modify model no. Of phone so I flashed a param of different model (eu model) on my OnePlus 8 tmobile in 2017 variant but the issue is that I mistakenly restored my OnePlus to tmobile oos using msm of tmobile .. so now bootloader is locked and can't unlock it using unlock token.bin bcz of changed param it failed to verify .
Now I am stuck on Android 10 oos bcz system updates option is grayed out too and can't unlock bootloader , and can't restore my original param.bin file ..
Is there a way to flash param on locked bootloader?
Click to expand...
Click to collapse
having the same exact issue. tried couple things and none of them have worked
Snekxs said:
having the same exact issue. tried couple things and none of them have worked
Click to expand...
Click to collapse
which model do you have.?
and yes restored yesterday. using these tools but its was very time consuming to find the right command for flashing process to work.
umairkhalid415 said:
which model do you have.?
and yes restored yesterday. using these tools but its was very time consuming to find the right command for flashing process to work.
Click to expand...
Click to collapse
oneplus 8 5g in2017
Snekxs said:
oneplus 8 5g in2017
Click to expand...
Click to collapse
do you have back up of your original param?
Related
Hi all,
I was running a custom ROM for a while (KangVIP) and decided to revert back to stock. I missed it up and I bricked it. so kept trying several methods and finally managed to make it work via dc-unlocker. However initially I wasn't sure which was my original stock rom version. I'm in the middle east so I tried all the different nxt-l29c185xxx versions. nothing worked out, so I tried the second method of dc-unlocker using NXT-AL10 factory firmware and the phone worked. so I debranded the phone using SRKTools, then I flashed different l29c185 stock roms and it seemed that it worked out. However the issue I'm facing now is I'm getting SIM network unlock message when restarting, which shouldn't be the case since the phone originally is unlocked when bought. so I checked through the manufacturer mode and the Bootloader version there shows NXT-C900B120-fastboot
I'm not sure what this means. I tried several ROMs using SRKTools and ItalianKnife and still this didn't change although the build number in the phone changes.
any ideas how to completely revert this back?
appreciate your help
any suggestions..... things I should try??
Yasa98 said:
any suggestions..... things I should try??
Click to expand...
Click to collapse
Hi.
As you said you are on B200 so your phone is marshmallow and it is good because SRKtool just can rebrand Marshmallow version.
My suggestion is to use SRKtools and rebrand your phone to correct brand (NXT-L29C636 or NXT-L29C185)
If you do it correctly, I bet it will work.
Have a nice time.
afromoh said:
Hi.
As you said you are on B200 so your phone is marshmallow and it is good because SRKtool just can rebrand Marshmallow version.
My suggestion is to use SRKtools and rebrand your phone to correct brand (NXT-L29C636 or NXT-L29C185)
If you do it correctly, I bet it will work.
Have a nice time.
Click to expand...
Click to collapse
many thanks for your reply.
I tried SRKtools again following the guide and still it isn't working. I still get the Sim lock message and the factory bootloader version NXT-C900B120_fasboot
Yasa98 said:
many thanks for your reply.
I tried SRKtools again following the guide and still it isn't working. I still get the Sim lock message and the factory bootloader version NXT-C900B120_fasboot
Click to expand...
Click to collapse
Hi.
Would you please tell me which vesrion is in setting about ??
afromoh said:
Hi.
Would you please tell me which vesrion is in setting about ??
Click to expand...
Click to collapse
I've used dc-unlocker to get passed the unlock code. Now I have the phone on L29C185B520; however everything in the phone is working perfectly except the sim; there is totally no signal. I have checked the sim in other phones and it's working fine.
I took the phone to a Huawei repair center and they said its a problem with the mainboard which needed to be changed and it'll cost around $200 USD
I believe it's a problem of modemvm partitions. is there a way to fix it?
Is Reliance JIO working on Oneplus 8T?
I have unlocked Tmobile OP 8T ( KB 2007) and it's not working for me.
5ud0 said:
Is Reliance JIO working on Oneplus 8T?
I have unlocked Tmobile OP 8T ( KB 2007) and it's not working for me.
Click to expand...
Click to collapse
It is working perfectly fine, although my device model number is KB2001.
You may have to flash the Indian firmware to make it work.
TheMystic said:
It is working perfectly fine, although my device model number is KB2001.
You may have to flash the Indian firmware to make it work.
Click to expand...
Click to collapse
Unfortunately nothing is working for me
Tried all 3 versions of oxygen os. It's working in my op 6t but not in op8t
5ud0 said:
Unfortunately nothing is working for me
Tried all 3 versions of oxygen os. It's working in my op 6t but not in op8t
Click to expand...
Click to collapse
I had the same problem on a Samsung S8+ (purchased abroad).
The solution was to flash the local firmware and everything worked after that.
You are probably flashing the OS. I'm saying you have to flash the FIRMWARE (which is different from the OS).
Someone who has a custom recovery installed may be able to help you.
TheMystic said:
I had the same problem on a Samsung S8+ (purchased abroad).
The solution was to flash the local firmware and everything worked after that.
You are probably flashing the OS. I'm saying you have to flash the FIRMWARE (which is different from the OS).
Someone who has a custom recovery installed may be able to help you.
Click to expand...
Click to collapse
Cool, Thanks for letting me know. I will look it up. If you have any threads that can help me, I would really appreciate that
Update: Just a clarification mate, by flashing firmware, do you mean flashing the global rom from fastboot? If so, that is how I flashed global rom on my T-Mobile. All the articles when I search for flashing firmware is pointing to the flashing from fastboot which is what I did.
5ud0 said:
Cool, Thanks for letting me know. I will look it up. If you have any threads that can help me, I would really appreciate that
Update: Just a clarification mate, by flashing firmware, do you mean flashing the global rom from fastboot? If so, that is how I flashed global rom on my T-Mobile. All the articles when I search for flashing firmware is pointing to the flashing from fastboot which is what I did.
Click to expand...
Click to collapse
8T is a very new device, and I don't think the required files are available yet. As far as I know, even TWRP isn't available yet for this device.
Once a custom recovery is available, someone who has the KB2001 model may be able to extract the required files and pack them in a flashable zip. It is these files that are primarily what distinguishes one model number from another.
This is NOT the OS/ ROM. The Firmware contains the modem and other driver files to support the telecom bands/ spectrum (among others) used in a specific region. I'm afraid you have to wait for now, as there is unlikely to be an immediate solution now.
You can try at the service centre though. They may be able to help here (although very unlikely).
the only reason why I converted to global is for faster updates, then OnePlus released oxygenos 12 and all my reasoning was gone. How do i go back?
Do the same but with this MSM tool
I recently have problem switching to global version and had to return to tmobile and used this.
Thread 'OnePlus 9 11.2.22.2 (T-Mobile) MSM Download Tool' https://forum.xda-developers.com/t/oneplus-9-11-2-22-2-t-mobile-msm-download-tool.4276119/
Use the T-Mo MSM tool then apply any updates that T-Mo pushes down.
I tried this MSM tool to see if it would help me finally get my updates to A12, but it seems like something's borked and I wind up getting the same 506MB update that claims to be c.16 but winds up being 11.2.8.8. Just a heads up, you may not get back up to date!
Gabiru05 said:
Do the same but with this MSM tool
I recently have problem switching to global version and had to return to tmobile and used this.
Thread 'OnePlus 9 11.2.22.2 (T-Mobile) MSM Download Tool' https://forum.xda-developers.com/t/oneplus-9-11-2-22-2-t-mobile-msm-download-tool.4276119/
Click to expand...
Click to collapse
RockfordRocksAHD said:
I tried this MSM tool to see if it would help me finally get my updates to A12, but it seems like something's borked and I wind up getting the same 506MB update that claims to be c.16 but winds up being 11.2.8.8. Just a heads up, you may not get back up to date!
Click to expand...
Click to collapse
Yes after updated this patch you will get another update notification Wich is complete of 4.8 gb.
Gabiru05 said:
Yes after updated this patch you will get another update notification Wich is complete of 4.8 gb.
Click to expand...
Click to collapse
It's been like 3 days now lol. Is it just really that slow to get the next patch? My phone still says up to date.
RockfordRocksAHD said:
It's been like 3 days now lol. Is it just really that slow to get the next patch? My phone still says up to date.
Click to expand...
Click to collapse
Humm something strange because in my case when I bought my op9 tmobile it updated to android 12 also oxygen. then I wanted to switch to the global version and bricked my phone by this reason I went back to install using that msm that I told you to the tmobile version again and got all update from android 11 to latest android 12 and all normal.
You really shouldn't convert back. T-Mobile gets the slowest updates by far and there is no downside to running global or EU firmware on it.
EtherealRemnant said:
You really shouldn't convert back. T-Mobile gets the slowest updates by far and there is no downside to running global or EU firmware on it.
Click to expand...
Click to collapse
Hello Ethereal I am agree with you but probably the only reason to return to the tmobile version would be to unlock the SIM in case it has not been done or it presents a problem in the global version marking dual sim which is my case currently.
I'm also gonna trade in my phone through T-Mobile, I assume they'll still let me do it with global firmware?
EtherealRemnant said:
You really shouldn't convert back. T-Mobile gets the slowest updates by far and there is no downside to running global or EU firmware on it.
Click to expand...
Click to collapse
Do you know how can I solve problem Wich show me dual sim after switch to global room but my phone show le1125 Wich is na version. I am confuse
Gabiru05 said:
Do you know how can I solve problem Wich show me dual sim after switch to global room but my phone show le1125 Wich is na version. I am confuse
Click to expand...
Click to collapse
You can install the Magisk fix to fix that.
[TMO] OOS/COS DATA FIX
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 multi sim. So props were added to make it like a conversion to...
forum.xda-developers.com
I use this on my global 9 to fix the issue in India and China firmwares.
Gabiru05 said:
Humm something strange because in my case when I bought my op9 tmobile it updated to android 12 also oxygen. then I wanted to switch to the global version and bricked my phone by this reason I went back to install using that msm that I told you to the tmobile version again and got all update from android 11 to latest android 12 and all normal.
Click to expand...
Click to collapse
I actually contacted T-Mobile about it and they seem baffled, so much so they tried talking to OnePlus about it and OnePlus told them my device is supposed to have 11, which I know it's not. Something feels ****y here
EtherealRemnant said:
You can install the Magisk fix to fix that.
[TMO] OOS/COS DATA FIX
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 multi sim. So props were added to make it like a conversion to...
forum.xda-developers.com
I use this on my global 9 to fix the issue in India and China firmwares.
Click to expand...
Click to collapse
If I was to switch to Global FW, is there a non-root way to fix the SIM issue? I use banking apps and a few Niantic games on my phone and they don't like root
RockfordRocksAHD said:
If I was to switch to Global FW, is there a non-root way to fix the SIM issue? I use banking apps and a few Niantic games on my phone and they don't like root
Click to expand...
Click to collapse
No, there's not, but I have been successful at hiding root from every app that I have tried to hide it from so it's a moot point for me.
It seems strange that the global NA ROM is having that issue though because the global ROM isn't a dual SIM ROM. EU, IN, and CN are dual SIM but global/NA is not. I guess maybe it's because the T-Mobile variant is technically dual SIM with it just disabled?
RockfordRocksAHD said:
I actually contacted T-Mobile about it and they seem baffled, so much so they tried talking to OnePlus about it and OnePlus told them my device is supposed to have 11, which I know it's not. Something feels ****y here
Click to expand...
Click to collapse
Really strange.
RockfordRocksAHD said:
I actually contacted T-Mobile about it and they seem baffled, so much so they tried talking to OnePlus about it and OnePlus told them my device is supposed to have 11, which I know it's not. Something feels ****y here
Click to expand...
Click to collapse
I'm having the same exact issue
Did you ever get it resolved?
AaronRamlochan said:
I'm having the same exact issue
Did you ever get it resolved?
Click to expand...
Click to collapse
No, unfortunately. I used a guide on here to bypass the greyed out OEM Unlocking switch in Developer settings and requested my unlock code from OnePlus so I could root on global A12 and use the Dual Sim fix. It's really a complicated mess for a rather nice phone.
Oem unlocking token code missing,how to collect token code or without code how to unlock oem unlock ? OnePlus 9 5g le2117
Hello.
So basically, I have a T-Mobile OnePlus 9 (LE2117). I went through that whole ordeal of having that global conversion script brick then phone and then bring it back to life using the India 9 Pro MSM. I tried a bunch of stuff, eventually gave up and contacted OnePlus support to get to a working T-Mobile MSM tool.
When the T-Mobile MSM they used did its thing, it went back to the T-Mobile software, however there are two issues with it:
1. The pink T-Mobile splash screen doesn't show up on boot but instead a black one that just says "android" shows up (see attached image)
2. The software updates button is grayed out and cannot be hit
The original T-Mobile MSM you can find online also works now, but it still results in this same issue.
I ended up using the global conversion MSM on OOS 11 and a custom rom for a few months each, both of which worked perfectly, but this is still an issue that is here after using the T-Mobile MSM again.
Is there any good way of fixing this issue? I do have quite a few of the important partitions backed up if those are necessary.
Thanks!
BGW#10 said:
Hello.
So basically, I have a T-Mobile OnePlus 9 (LE2117). I went through that whole ordeal of having that global conversion script brick then phone and then bring it back to life using the India 9 Pro MSM. I tried a bunch of stuff, eventually gave up and contacted OnePlus support to get to a working T-Mobile MSM tool.
When the T-Mobile MSM they used did its thing, it went back to the T-Mobile software, however there are two issues with it:
1. The pink T-Mobile splash screen doesn't show up on boot but instead a black one that just says "android" shows up (see attached image)
2. The software updates button is grayed out and cannot be hit
The original T-Mobile MSM you can find online also works now, but it still results in this same issue.
I ended up using the global conversion MSM on OOS 11 and a custom rom for a few months each, both of which worked perfectly, but this is still an issue that is here after using the T-Mobile MSM again.
Is there any good way of fixing this issue? I do have quite a few of the important partitions backed up if those are necessary.
Thanks!
Click to expand...
Click to collapse
Can u use op9 to global conversion msm with any problem
rizzmughal said:
Can u use op9 to global conversion msm with any problem
Click to expand...
Click to collapse
If you are talking about the T-Mobile to Global conversion MSM, yes.
BGW#10 said:
If you are talking about the T-Mobile to Global conversion MSM, yes.
Click to expand...
Click to collapse
Did u update to oos12 were there anyproblems u face in that
rizzmughal said:
Did u update to oos12 were there anyproblems u face in that
Click to expand...
Click to collapse
The dual sim/no service bug. I am aware of the root fix, but I was looking to get the T-Mobile software working normally again.
BGW#10 said:
The dual sim/no service bug. I am aware of the root fix, but I was looking to get the T-Mobile software working normally again.
Click to expand...
Click to collapse
What is the target id for ur device is it india or tmo
rizzmughal said:
What is the target id for ur device is it india or tmo
Click to expand...
Click to collapse
I would say that it is tmo because the T-Mobile msm tools works no problem.
Requirements:-
* Unlock Token
* T-Mobile MSM Tool
* OOS 11.2.10.10 and OOS 12 C.48 Global
* Fastboot Enhance
Click to expand...
Click to collapse
Instructions:-
1) MSM back to TMobile OOS11 and unlock bootloader through unlock token
2) Extract the payload file from OOS11.2.10.10 update zip to FastbootEnhance folder
3) Now reboot your phone to fastboot mode and open the FastbootEnhance tool on PC
4) Click on the Reboot To FastbootD option and flash the payload file in fastbootd.
5) After it is done, reboot to recovery and format data
6) Then reboot to system and do local update to OOS 12 C.48
7) No more dual sim problem on global OOS12 and you can also relock bootloader
Phoenix47 said:
Requirements:-
Instructions:-
Note:-
Click to expand...
Click to collapse
Does this msm support the devices which r stuck with target id india
Phoenix47 said:
Requirements:-
Instructions:-
Note:-
Click to expand...
Click to collapse
Can i update it to c.63 will still be there no dual sim bug
rizzmughal said:
Can i update it to c.63 will still be there no dual sim bug
Click to expand...
Click to collapse
If you do incremental ota to c.63 , it will be just like updating to OOS13. You will get a null imei 2. SIM will work without any problem.
Phoenix47 said:
If you do incremental ota to c.63 , it will be just like updating to OOS13. You will get a null imei 2. SIM will work without any problem.
Click to expand...
Click to collapse
When i did before it was same but mobile data wont work
rizzmughal said:
When i did before it was same but mobile data wont work
Click to expand...
Click to collapse
If you used msm conversion package, then thats totally different. Second IMEI is not NULL if you use msm conversion method and there is NO SIM error. I know what you are talking about. If you use the new method, everything works.
Phoenix47 said:
If you used msm conversion package, then thats totally different. Second IMEI is not NULL if you use msm conversion method and there is NO SIM error. I know what you are talking about. If you use the new method, everything works.
Click to expand...
Click to collapse
Then i m going for it
rizzmughal said:
Then i m going for it
Click to expand...
Click to collapse
Phoenix47 said:
If you used msm conversion package, then thats totally different. Second IMEI is not NULL if you use msm conversion method and there is NO SIM error. I know what you are talking about. If you use the new method, everything works.
Click to expand...
Click to collapse
Tried ur way its the same 2nd imei is null and mobile data aint working
rizzmughal said:
Tried ur way its the same 2nd imei is null and mobile data aint working
Click to expand...
Click to collapse
Data is working fine for me on OOS13. Don't think the two methods have same outcome, because you don't have to wait everytime after reboot for loading sim.
Phoenix47 said:
Data is working fine for me on OOS13. Try rebooting phone.
Click to expand...
Click to collapse
I did reboot i m on c.63 data aint working will try updating oos13
Still no data on oos13
I guess the problem here is no matter how we flash we have flash tmo msm India mod and we r stuck with target is of India no matter what we do to convert we get dual sim bug we have to find a way to change target Id back to tmo
rizzmughal said:
I guess the problem here is no matter how we flash we have flash tmo msm India mod and we r stuck with target is of India no matter what we do to convert we get dual sim bug we have to find a way to change target Id back to tmo
Click to expand...
Click to collapse
Data is a different story. Atleast NO SIM bug is fixed.
Phoenix47 said:
Data is a different story. Atleast NO SIM bug is fixed.
Click to expand...
Click to collapse
There was never no sim bug for was always no data bug using oos 13 with magisk module fix
Also on ething i noticed till c.48 in settings about device model number is 2117 but after c.63 or oos13 when dual sim bug appears model number is 2115 may be this has something to do with this dual sim bug
If you have a connection it will be an APN issue.
rizzmughal said:
There was never no sim bug for was always no data bug using oos 13 with magisk module fix
Click to expand...
Click to collapse
If you convert through msm method and update to oos13, you will have weird sim bugs. If you reboot phone, your sim will not load for atleast a minute or two. That problem is gone with new conversion method.
Phoenix47 said:
If you convert through msm method and update to oos13, you will have weird sim bugs. If you reboot phone, your sim will not load for atleast a minute or two. That problem is gone with new conversion method.
Click to expand...
Click to collapse
For me i wanted to say
Mmcx125 said:
If you have a connection it will be an APN issue.
Click to expand...
Click to collapse
No its not apn related problem
rizzmughal said:
Also on ething i noticed till c.48 in settings about device model number is 2117 but after c.63 or oos13 when dual sim bug appears model number is 2115 may be this has something to do with this dual sim bug
Click to expand...
Click to collapse
My phone model was LE2115 even on C.48