OOS 10.5.12 -- global build modem - OnePlus 8 Questions & Answers

Hey all,
I downloaded the above update and tempted to flash the modem.img from the previous t-mobile build (before 5g SA). I've been posts in which there is a mmc.win in place of the modem.img file. Are we moving in a different direction? I have no problems flashing the modem.img since I get a solid connection.
Let me know if I'm thinking way too hard about this or doing too much. Damn quarantine got me hella bored.

the win file is a twrp backup and the img file is from the tmobile update. do you have the tmobile modem.img and mind sharing it?

42o247 said:
the win file is a twrp backup and the img file is from the tmobile update. do you have the tmobile modem.img and mind sharing it?
Click to expand...
Click to collapse
I don't have the 5G SA modem. img yet. In fact, I've been waiting for t-mobile to re-release the messed up update and someone to post the modem img.
I *do* have the modem img from the previous build (non 5g SA). If you're interested, here's the link:
https://mega.nz/file/W51FRC5D#iwxXESGrT74WKApqnUvOp3hn1ww16k1biDK6zIxnHfc

sameog said:
Hey all,
I downloaded the above update and tempted to flash the modem.img from the previous t-mobile build (before 5g SA). I've been posts in which there is a mmc.win in place of the modem.img file. Are we moving in a different direction? I have no problems flashing the modem.img since I get a solid connection.
Let me know if I'm thinking way too hard about this or doing too much. Damn quarantine got me hella bored.
Click to expand...
Click to collapse
Well I'm TMO running global 19.5.12.IN21AA and I didn't have to flash anything else. My modem still works and it's fine. You don't have to flash anything unless you have problems. So fast so good for me. I was on 10.5.9 TMO when I converted so I'm waiting until the get their sh#@ straight before I go back to TMO. But only for the 5G SA update then back to Global. Happy modding!

Nathan.7118391 said:
Well I'm TMO running global 19.5.12.IN21AA and I didn't have to flash anything else. My modem still works and it's fine. You don't have to flash anything unless you have problems. So fast so good for me. I was on 10.5.9 TMO when I converted so I'm waiting until the get their sh#@ straight before I go back to TMO. But only for the 5G SA update then back to Global. Happy modding!
Click to expand...
Click to collapse
Thanks for replying. Yep, I'm waiting on tmobile as well. :good:
NOTE: Would it be smart to continue flash the modem.img from the previous build (non SA) or leave it alone when I update to 10.5.12.21AA?
Thanks Nathan!

sameog said:
Thanks for replying. Yep, I'm waiting on tmobile as well. :good:
NOTE: Would it be smart to continue flash the modem.img from the previous build (non SA) or leave it alone when I update to 10.5.12.21AA?
Thanks Nathan!
Click to expand...
Click to collapse
I would not fish it update anything unless I have to. If your modem is working then I would not mess with it. If we had a reliable recovery that we can restore then I would say yes. Happy modding!

Nathan.7118391 said:
I would not fish it update anything unless I have to. If your modem is working then I would not mess with it. If we had a reliable recovery that we can restore then I would say yes. Happy modding!
Click to expand...
Click to collapse
SIDE NOTE: I just heard tmobile is releasing 10.5.20.

sameog said:
SIDE NOTE: I just heard tmobile is releasing 10.5.20.
Click to expand...
Click to collapse
They did release... But good luck getting it. They say they have a daily limit and to check back after 8/31/20. Seems like BS to me.
See: https://www.t-mobile.com/support/devices/android/oneplus-8/software-updates-oneplus-8

Related

ATT Un-Brick Method (Also International Debloat)

Hello, those of you who have soft bricked and can still access download mode, there is a method a user and I @giantpear discovered to bring your phone back to life by flashing the KDZ of the Peurto Rican 810.
Instructions can be found at this thread:
http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Kudos to @hyelton for his original thread
Note: Remember you are flashing the Puerto Rican Firmware for your phone, not the original stock US KDZ as there is not one yet.
Note: I am not the creator of this thread I am merely re-posting what we found through test in that thread tonight.
Note: I am not sure moving forward if you were to continue to try to root or flash what model method you would want to try. I would say we should wait for a TOT method before trying anything else.
On the positive note, I now have a heavily debloated phone with zero ATT apps on it.
Hope this helps any who have lost their phone attempting root these past few days.
I approve But yeah it should be posted here in the mean time. Until we do get an official A&T TOT.
But this is great for either needing to go back to stock due to soft-brick, or if you like that pure software feeling.
Please make it known that this method isnt compatible for Low Effort Root AT&T H810 10g. I just tried and failed. Reflash the kdz and it all went well. I already submitted a system dump file to #thecubed. Hope we can get a rooted system img shortly.
Kudos @giantpear
user787 said:
Kudos @giantpear
Click to expand...
Click to collapse
@user787 Thank you! Your KDZ link saved at least a dozen ATT 810s. Power to XDA!
This is awesome news! I wish I would have found @user787 post earlier! Hopefully all the other lost H810 souls will see this post soon.
If anyone discovers downsides of using this KDZ, please post what you find in this thread. I've got a replacement phone coming and need to decide if I should keep this one or the AT&T phone. So far I'm liking this variant much better!
You guys should enter donation information in your profile. I'll buy you a beer or two!
would be awesome to make a combo rom with this and root for stateside AT&T phones. A factory heavy debloat rom would be nice since you are guaranteed that the removed apps won't cause issues.
phineous said:
I've got a replacement phone coming and need to decide if I should keep this one or the AT&T phone. So far I'm liking this variant much better!
Click to expand...
Click to collapse
I am with you, I think I will be sending back the warranty replacement they are sending me!
Although the process of bricking and pulling back (thanks to you guys) was a pain in the ass! I really like this ROM. I like it better than the one that came with my phone and so far I have no issues. When this version gets root I think it is the best case scenario. Thank you again for helping us all out!
Next I need to decide if I should take the updates available for it. I see there are ones available but none are being forced.
Edit never mind just app updates.
Sent from my LG-H810 using XDA Free mobile app
keeper22 said:
When this version gets root I think it is the best case scenario.
Click to expand...
Click to collapse
There's a root script out we can run on our system.img file, it just needs to be run on Linux. I'll try to set up a machine tonight if someone doesn't beat me to it.
phineous said:
There's a root script out we can run on our system.img file, it just needs to be run on Linux. I'll try to set up a machine tonight if someone doesn't beat me to it.
Click to expand...
Click to collapse
That's over my head, but I looking forward to it. Let me know if there is anything I can do to help.
Has anyone checked to see if they get good 4G LTE speeds with H810PR? I don't have good 4G coverage (or much data left) to test on. I just ran an LTE speedtest and I maxed out at 11.35 Mbps.
phineous said:
Has anyone checked to see if they get good 4G LTE speeds with H810PR? I don't have good 4G coverage (or much data left) to test on. I just ran an LTE speedtest and I maxed out at 11.35 Mbps.
Click to expand...
Click to collapse
Testing just now
noamaniac said:
Note: I am not sure moving forward if you were to continue to try to root or flash what model method you would want to try. I would say we should wait for a TOT method before trying anything else.
On the positive note, I now have a heavily debloated phone with zero ATT apps on it.
Hope this helps any who have lost their phone attempting root these past few days.
Click to expand...
Click to collapse
Another soul back from the dead.
Has anyone re-tried the Low Effort Root again?
informpage said:
Another soul back from the dead.
Has anyone re-tried the Low Effort Root again?
Click to expand...
Click to collapse
I tried and failed. However i already send a system img of PR to thecubed so we can get root
I've tried low effort root on my H810 last night and it worked perfectly. I've already installed a bunch of root apps and everything is working great.
---------- Post added at 02:48 PM ---------- Previous post was at 02:47 PM ----------
bobimbap said:
I tried and failed. However i already send a system img of PR to thecubed so we can get root
Click to expand...
Click to collapse
It worked perfectly fine for me on my H810. At what point did it fail for you?
keeper22 said:
I am with you, I think I will be sending back the warranty replacement they are sending me!
Click to expand...
Click to collapse
I got the warranty replacement phone today. It's brand spanking new with H81010b firmware. I may pull an image off it later in case someone needs it, but I still think I'm sending the phone back. My original works too well to take a chance with new hardware.
probaina said:
It worked perfectly fine for me on my H810. At what point did it fail for you?
Click to expand...
Click to collapse
You probably used the 10g file on 10g system. I tried the 10g root file on PR system since my phone bricked earlier. I had to flash PR kdz to bring it back to life
bobimbap said:
You probably used the 10g file on 10g system. I tried the 10g root file on PR system since my phone bricked earlier. I had to flash PR kdz to bring it back to life
Click to expand...
Click to collapse
Oh I see. Ouch. Yeah I do have 10G system but I see what you're saying now.
phineous said:
My original works too well to now to take a chance with new hardware.
Click to expand...
Click to collapse
It might be because it was dead and now anything is better than that, but I feel like my phone is running better than before I tried to run Low Effort Root!

[How-To] Flash AT&T Nougat to T-Mobile S7

Hey everyone,
Here is a guide to flash AT&T Nougat to our T-Mobile S7. For convenience I have uploaded everything needed to google drive.
So far the only thing I have found that isn't working is Wi-Fi Calling.
1) Download everything from this Google Drive folder:
https://drive.google.com/drive/folders/0B6HE3dipVfjZOVRMcWd1S3IzOVE?usp=sharing
2) Copy the "update.zip" to your SD card. If you don't have an SD Card, you may need to copy it to your phone after step (4)
3) Put your phone into Download mode
4) Flash the PK1 files in Odin (AP, CSC, BL, and CP)
5) Once your phone restarts to the setup screen (could take 10-15 minutes) restart back into Recovery mode. No need to do any setup here
6) Flash update from SD Card and select "update.zip". This step can take over 30 minutes.
7) Once you have gone through the initial setup, you need to fix the APN settings.
a) Go to Settings - Connections - Mobile Network - Access Point Names
b) Click Add
c) Fill in these APN Settings
Name: T-Mobile US LTE
APN - fast.t-mobile.com
MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc
APN type: default,mms,supl
d) Click the 3dots menu - Save
e) Click on the newly created menu
f) Now your LTE data should work
And Voila! You now have a working final version of Nougat. You can disable almost everything that AT&T puts on there.
EDIT: I've updated the Google Drive link with a compressed file containing all the needed AT&T files.
If this works for you please go to the following post and thank the OP. Without his instructions, I would have not been able to do this.
https://forum.xda-developers.com/at...to-update-galaxy-s7-edge-firmware-to-t3541296
Are there any connection drops: Bluetooth, Wi-Fi, or cellular drop? Is the signal good where it is supposed to be good?
Illyakulinych said:
Are there any connection drops: Bluetooth, Wi-Fi, or cellular drop? Is the signal good where it is supposed to be good?
Click to expand...
Click to collapse
No, I haven't had any connection drops. I only flashed it last night, I will definitely keep everyone here updated. Cell signal is just as good as the latest tmobile features.
Also, I realized I posted this in the Q&A section. Any chance an admin could move it to the Guide section
plz compress it and upload again impossible to download
popmpopm said:
plz compress it and upload again impossible to download
Click to expand...
Click to collapse
Sorry about that. Reuploading now. The same link should work and it will be ready in about 20 minutes. I'll edit this post when it is uploaded.
Is there any difference between verizon nougat and at&t nougat ?
I mean i am using verizon nougat on my s7 tmobile but I experience issues with cellular network alot.
Could someone guide me please?
Owi93 said:
Is there any difference between verizon nougat and at&t nougat ?
I mean i am using verizon nougat on my s7 tmobile but I experience issues with cellular network alot.
Could someone guide me please?
Click to expand...
Click to collapse
The main differences I found between the Version nougat I was using and this version is that the latest Verizon version I could find was still just a beta. This is what seems to be a fully finished version of nougat. As I said, I have only had this for 1 day on my phone, but so far I have had absolutely no issues. The Verizon version gave me battery life issues, it caused my phone to overheat quite often, this version has none of those problems.
r3xx3r said:
The main differences I found between the Version nougat I was using and this version is that the latest Verizon version I could find was still just a beta. This is what seems to be a fully finished version of nougat. As I said, I have only had this for 1 day on my phone, but so far I have had absolutely no issues. The Verizon version gave me battery life issues, it caused my phone to overheat quite often, this version has none of those problems.
Click to expand...
Click to collapse
I see.
So No mobile data issues you mean ?
Owi93 said:
I see.
So No mobile data issues you mean ?
Click to expand...
Click to collapse
exactly. I have not had any mobile data issues yet. Battery life so far is amazing. Performance is awesome.
r3xx3r said:
exactly. I have not had any mobile data issues yet. Battery life so far is amazing. Performance is awesome.
Click to expand...
Click to collapse
Thanks for the help man.
I will try this today.
Will I have to go back to the tmobile stock firmware first ? To flash the at&t firmware?
Owi93 said:
Thanks for the help man.
I will try this today.
Will I have to go back to the tmobile stock firmware first ? To flash the at&t firmware?
Click to expand...
Click to collapse
I was on stock t-mobile firmware, but I don't see why you would need to be too flash this.
thanks for y hard work
Are the French language in this rom
r3xx3r said:
I was on sick tmobile firmware, but I don't see why you would need to be too flash this.
Click to expand...
Click to collapse
I don't know bro.
I am new to this game.
I just don't want something bad to happen
popmpopm said:
thanks for y hard work
Are the French language in this rom
Click to expand...
Click to collapse
Yes they are
Owi93 said:
I don't know bro.
I am new to this game.
I just don't want something bad to happen
Click to expand...
Click to collapse
Than flash back to stock firmware.
r3xx3r said:
I was on sick tmobile firmware, but I don't see why you would need to be too flash this.
Click to expand...
Click to collapse
if you know 930U MM rom are great too ( yes 930t is really very bad rom ) am uncertain to change it
can someone confirm that VoLTE works?
Just flashed this. So far so good. Will reply later tomorrow to let people know if I find anything not working
Quick question the, the files I downloaded is a pk1 is that that actual Update file? Or is that the odin files to flash threw odin? Then the update file should be there to do a recovery flash Update?
I'm already on pk1 but the mobile and it didn't flash threw recovery. I thought I'd just have to flash it over this but not being on att started to figure that I need to be on att pk1.
Thanks in advance
dandel0074 said:
Quick question the, the files I downloaded is a pk1 is that that actual Update file? Or is that the odin files to flash threw odin? Then the update file should be there to do a recovery flash Update?
I'm already on pk1 but the mobile and it didn't flash threw recovery. I thought I'd just have to flash it over this but not being on att started to figure that I need to be on att pk1.
Thanks in advance
Click to expand...
Click to collapse
Okay, so there are 5 files in the archive. 4 of them end in .tar.md5 and those are the AT&T PK1. You need to flash those files through Odin, than flash the update.zip through the phones recovery mode. You need to be on the AT&T PK1 before you can flash the update.zip through the recovery. Flashing the update.zip while on the T-Mobile PK1 will fail.

Sprint Users That are NOT ROOTED

The Software update is now rolling out for
ZV6 firmware, This WILL BLOCK DIRTY SANTA
Please don't attempt dirty Santa until there is confirmation
that the ZV6 was not fully patched, or if dirty santa can be changed to still root.
Edit:
If anyone gets a notice that the ZV6 update is ready to download and you ARE rooted,
please dont try and install it, but upload it and pm me with the files. Ill be able to get them to the right places and the device prepared
for the next update.
Thank you
Willing to help out the cause, could you send me guide on how to dump those files?
Yes I would love to have a system dump..... I lost all my radios in need of radios.
Sent from my iPhone using Tapatalk
Team DevDigitel said:
The Software update is now rolling out for
ZV6 firmware, This WILL BLOCK DIRTY SANTA
Please don't attempt dirty Santa until there is confirmation
that the ZV6 was not fully patched, or if dirty santa can be changed to still root.
If anyone can get me a full dump of ZV6 unmodified that would be awsome as i need to get my base updated!
This would need to be a full system dump and the boot.img to match please.
Thank you!
Click to expand...
Click to collapse
Once I get the notification I will try to pull it! Check hangouts we will get a base built.
Sent from my LG_LS997 using Classic Rom!
Team DevDigitel said:
The Software update is now rolling out for
ZV6 firmware, This WILL BLOCK DIRTY SANTA
Please don't attempt dirty Santa until there is confirmation
that the ZV6 was not fully patched, or if dirty santa can be changed to still root.
If anyone can get me a full dump of ZV6 unmodified that would be awsome as i need to get my base updated!
This would need to be a full system dump and the boot.img to match please.
Thank you!
Click to expand...
Click to collapse
DirtySanta wont be able to be changed to fix a block. it relies on the dirtyCow exploit and if that gets blocked theres no fixing. When someone WHO IS ROOTED. gets the update notification please pm me that way i can go through the file and install it to my device.(same way i did the zv5 base) and ill get a ZV6 base going.
Word of notice too all. IF you try to install the update while rooted you will get a TWRP loop. The Fix for that is all over so please dont bug me for a fix.....
mr pnut said:
Yes I would love to have a system dump..... I lost all my radios in need of radios.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
can you explain this?
do you mean that your phone number and baseband are showing UNKNOWN after you flashed a rom ?
more then likely a AOSP one?
No I have nothing no imei no base band no radios no Bluetooth address nothing bro..... I need the qcn and radios
Sent from my iPhone using Tapatalk
mr pnut said:
No I have nothing no imei no base band no radios no Bluetooth address nothing bro..... I need the qcn and radios
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
I have stock backups using flashfire..
But the baseband issue come from flashing a gsm rom or a aosp rom. Im not sure witch efs partition is radio only but i have them backed up.. If you look for my guide on how to manually program this will get those items to come back without flashing radios.
Flash my stock rom or the one from dirty santa..
Then follow the instructions to get to manual program. Youll need to go to sprint.com and get ur msl or ask care and say you need it to do a full reset using ##786# / you may also need to flash a asop rom again and toggle your network mode back to rusim or ull have to use cdma workshop to change.
As well as for your msid so you can program it.
The nam config got changed from rium to nv only and breaks ur efs connection. The prl probably is 162 also on your phone so you'll need to grab the latea 56021 prl also to flash.
Theres a ton of good info on that post and the adjoining one to it for fixing this issue.
Id need assistance in what parts of my efs backup i can use as parts contain my imei and msid etc and will booloader brick your device trying to restore my esn as well as error code my device for being cloned.
Some has to have the zv6 ota in their fota directory by now.. Humm.. I personally havent seen it but sheesh..
mhmm :/ we all could be enjoying the new version if someone sends me the file soon. Its located in the Cache partition. Exact file is /cache/update.zip
@me2151 Think this is the right file:
LINK REMOVED - THIS WAS THE ZV5 UPDATE, SORRY.
According to Sprint's website, there is no ZV6 available?
bgibson72 said:
@me2151 Think this is the right file:
Link removed.
Click to expand...
Click to collapse
Is this your file? What version are you currently on?
It is my file but I have no idea what version it is. I am on ZV3 somehow. I used dirtysanta and the stock rom you provided (I think?).
bgibson72 said:
It is my file but I have no idea what version it is. I am on ZV3 somehow. I used dirtysanta and the stock rom you provided (I think?).
Click to expand...
Click to collapse
OK. When did you receive the notification for updating?
EDIT: Based on a quick look through the script i believe this is the zv5 update. ill do a more thorough check tomorrow but target id's are matching zv5.
EDIT#2: Also i do appreciate you uploading the file. If it does turn out to be ZV5 i will ask that you remove your link that way we do not get confused, as for right now though it can stay. Ill let you know tomorrow.
me2151 said:
OK. When did you receive the notification for updating?
EDIT: Based on a quick look through the script i believe this is the zv5 update. ill do a more thorough check tomorrow but target id's are matching zv5.
EDIT#2: Also i do appreciate you uploading the file. If it does turn out to be ZV5 i will ask that you remove your link that way we do not get confused, as for right now though it can stay. Ill let you know tomorrow.
Click to expand...
Click to collapse
Sounds good. I did confirm this was the ZV5 update that came out in December 2016. My bad. The link still works in your quoted reply above, even though I removed the file. (Google has it cached?)
I've got the ZV6 file now, I think.
bgibson72 said:
I've got the ZV6 file now, I think.
Click to expand...
Click to collapse
Yeah. They came out this morning ish
fogame said:
Yeah. They came out this morning ish
Click to expand...
Click to collapse
Sounds like it. I shared the file with @Team Dev Digitel and @me2151 via PM, so we'll see...
Is anyone working on getting root on ZV6? If so what help can I contribute?
Sent from my LG V20 using XDA Labs
shadowswittness said:
Is anyone working on getting root on ZV6? If so what help can I contribute?
Click to expand...
Click to collapse
I'm not working on root for zv6.

Flash Stock Firmware Galaxy Note5 N920G to a Galaxy Note5 N920T

Hello, I was wondering if there is a chance I can flash the Stock firmware from the N920G to my N920T. Why???, the reason is that here, in my country, my carrier is deploying a new band for LTE, B28 700, but even when I select that band, the handset won't use it. How do I know that???, because when I dial the code *#2263# and select the mentioned band, it won't get any signal at all. So, the baseband for the N920G uses the LTE bands I need, B2 (saturated and sharing bandwidth with 3.5G), B28 (6 months old and the one I want to use) and B7 (not officially deployed). As in this moment I'm using the QC6 Baseband with TWRP. If there is another way that I can get those signals to work on the phone, I'm open to suggestions.
Thank you for your time, hopefully there is a solution for my need and there is a really smart guy who can help my with this.
Thank you in advance for you kind help to this community.
Any other questions I'll be happy to answer them all.
Cheers mates.
:good:
Nothing?, no insights whatsoever?
ebisetti said:
Nothing?, no insights whatsoever?
Click to expand...
Click to collapse
Not possible to do that, the phone will just not accept the firmware when you try to do it.
MrMike2182 said:
Not possible to do that, the phone will just not accept the firmware when you try to do it.
Click to expand...
Click to collapse
Hey!, thanks for your advice, I really thought there was a workaround to enable the band I need, bummer .
ebisetti said:
Hey!, thanks for your advice, I really thought there was a workaround to enable the band I need, bummer .
Click to expand...
Click to collapse
As a work around, and I don't even know if this will work because I've never had a reason to do what you want to do but if I did, since you have TWRP what I would do is download the firmware of which you need and unzip it and try flashing JUST the modem and then select the band's you need if it even accepts the modem.bin (which you'll probably have to rezip to modem.tar otherwise it may not flash) if it doesn't work just put the phone back in download mode and reflash just the modem that you're currently using don't flash the entire firmware or it might erase everything you have.. That's really all I can think of after trying to search if that's possible..
MrMike2182 said:
As a work around, and I don't even know if this will work because I've never had a reason to do what you want to do but if I did, since you have TWRP what I would do is download the firmware of which you need and unzip it and try flashing JUST the modem and then select the band's you need if it even accepts the modem.bin (which you'll probably have to rezip to modem.tar otherwise it may not flash) if it doesn't work just put the phone back in download mode and reflash just the modem that you're currently using don't flash the entire firmware or it might erase everything you have.. That's really all I can think of after trying to search if that's possible..
Click to expand...
Click to collapse
Hello @MrMike2182:
Thank you very much for your advice. I'm gonna try this later this week, most likely on the 29th, there is a holy day here in my country. I'll let you know how it goes or any extra comments.
Have a good one.
KR.
EB.

MODEM

Does anyone have the latest modem for the T-Mobile oneplus 8? I'm not sure if I wasn't supposed to create a new thread for this. I know the 5G SA modem broke service for a lot of people but I'm talking about the firmware before that. I converted to the global rom and my service isn't the best and I don't have a good modem backed up. Thank you
Hey there,
If I'm understanding your post correctly, you are lookjt for the modem file "before" the 5g SA, right?
Thanks.
sameog said:
Hey there,
If I'm understanding your post correctly, you are lookjt for the modem file "before" the 5g SA, right?
Thanks.
Click to expand...
Click to collapse
Yes, I was the one that had messaged you earlier about it
Uploading now. Dated for 6.6.20 is when I took the backup. Not sure what version of OOS that was. Just FYI, I came back from OOS11 and now on 10.5.12 running the 5G SA modem from 10.5.17 that was pulled and so far everything seems to be working fine. Bluetooth, WiFi, Data, etc. Keeping a backup of the modem that I'm uploading on my phone just in case I run into issues. Will let you know when upload is complete and provide a link.
Link: https://drive.google.com/file/d/18YSRDIsgFlKkeeWd9gBDyaD_n6ABZ-YP/view?usp=sharing
Either connect to PC, put in adb/fastboot folder, reboot to Fastboot and type in Command Prompt/PowerShell "fastboot flash modem modem.emmc.win" or make a backup in TWRP, add it to the folder where the backup was made, reboot recovery, then you should be able to restore it. Let me know if you need help.
xander24777 said:
Yes, I was the one that had messaged you earlier about it
Click to expand...
Click to collapse
https://mega.nz/file/W51FRC5D#iwxXESGrT74WKApqnUvOp3hn1ww16k1biDK6zIxnHfc
Link is for the modem.img (previous build -- not 5g SA)
sameog said:
https://mega.nz/file/W51FRC5D#iwxXESGrT74WKApqnUvOp3hn1ww16k1biDK6zIxnHfc
Link is for the modem.img (previous build -- not 5g SA)
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Thanks man
xander24777 said:
Thanks man
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You're welcome! :good:
TheKnux said:
Uploading now. Dated for 6.6.20 is when I took the backup. Not sure what version of OOS that was. Just FYI, I came back from OOS11 and now on 10.5.12 running the 5G SA modem from 10.5.17 that was pulled and so far everything seems to be working fine. Bluetooth, WiFi, Data, etc. Keeping a backup of the modem that I'm uploading on my phone just in case I run into issues. Will let you know when upload is complete and provide a link.
Link: https://drive.google.com/file/d/18YSRDIsgFlKkeeWd9gBDyaD_n6ABZ-YP/view?usp=sharing
Either connect to PC, put in adb/fastboot folder, reboot to Fastboot and type in Command Prompt/PowerShell "fastboot flash modem modem.emmc.win" or make a backup in TWRP, add it to the folder where the backup was made, reboot recovery, then you should be able to restore it. Let me know if you need help.
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would you mind lending me the SA 5g modem to try?
42o247 said:
would you mind lending me the SA 5g modem to try?
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https://mega.nz/folder/IY4SzC7L#iQaP1FKapQ7CdG0M4Ugn_Q
Not mine, another user posted, but here's the link.
Please help me ...Please...
Bro i need help..i bricked my phone .....i have deleted all data by twrp...now msm tool not working......can you give me your phone backup files ..that can i restore by twrp. Fastboot not working as well..just twrp working
sadatkabir55 said:
Bro i need help..i bricked my phone .....i have deleted all data by twrp...now msm tool not working......can you give me your phone backup files ..that can i restore by twrp. Fastboot not working as well..just twrp working
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Did you try using the "all in one tool" to get into fastboot mode? The thread for that program is under the guides tab. I thought it was a bad idea to install twrp, I thought the thread for twrp said only to boot it?
Bro fastboot mod is working but when i click flash-all.bat then few files flashing but main file like system and other main files not flashing...shows( critical partition is not allowed to flash).
sadatkabir55 said:
Bro fastboot mod is working but when i click flash-all.bat then few files flashing but main file like system and other main files not flashing...shows( critical partition is not allowed to flash).
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I would try to get ahold of oneplus, I have no idea what's wrong there
If you can get to twrp for a restore, then MSN will work. Maybe you dont have the drivers on your PC if it can't see your phone.
i got an op8pro and decid3d to try that modem.img.
it works to not much of a surprise really. but the top speed was slightly more than the eu .10 modem
TheKnux said:
https://mega.nz/folder/IY4SzC7L#iQaP1FKapQ7CdG0M4Ugn_Q
Not mine, another user posted, but here's the link.
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Thanks for this. I am going to use my phone as a guinea pig before a master reset/MSM from a bad power drain. 5 hours on 60hz
Edit: ya it sucks as bad as everyone says it does. TMobile fail. My mobile data is 0.4mbps and before it was still bad at 25ish
Interesting... I have the global oneplus 8 ( 10.5.12.IN21AA )... in Champaign, IL I'm on band 66 but according to T-Mobile, 5G SA is in the area. 25 mbps down, 40 mbps up.
1. tried out that 5g SA modem image & lost all of the mobile network options. Data still worked, but still on 66. flashed back to the modem.img from 10.5.12.IN21AA and all of the options came back. 2.7 mbps down, 1 mbps up.
2. tried out the non 5G modem image... 26 mpbs down, 2.75 mbps up
3. flash back to the global modem.img... 26 mpbs down, 2.7 mbps up
I'm guessing the slower up rate is probably due to congestion, but what do you guys think? do I need to flash the dsp or anything else to not lose mobile network settings on the 5G SA modem img?
Looking for 10.5.20 modem IMG, anyone happen to extract it yet ? Still 10.5.10 here...
If anyone is able to upload/post a link to the latest T-Mobile firmware (10.5.20) I can extract the modem and test.
TheKnux said:
If anyone is able to upload/post a link to the latest T-Mobile firmware (10.5.20) I can extract the modem and test.
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I have two phones available to check and neither one of them have got it yet. Super crazy.

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