yashsingh1/xdaforums huggingface dataset:
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] SimonSimpson:
Compiling the ROM?

[MENTION=5075128]LuK1337[/MENTION] Thanks for the ROM much appreciated!

I'm trying to follow in luk1337's footsteps as I get up to speed for developing for this hardware... (long way to go!)

If anyone can provide clues it would be appreciated!

Approach: Follow instructions on lineageOS for guacamole and adapt for hotdog.

Progress:

repo init -u https://github.com/LineageOS/android.git -b "lineage-17.1"
repo sync
. build/envsetup.sh
breakfast hotdog

Output from breakfast:

Repository synced!
Looking for dependencies in device/oneplus/hotdog
Looking for dependencies in device/oneplus/sm8150-common
Looking for dependencies in kernel/oneplus/sm8150
kernel/oneplus/sm8150 has no additional dependencies.
Looking for dependencies in device/oneplus/common
device/oneplus/common has no additional dependencies.
Done
build/make/target/product/updatable_apex.mk:21: error: _nic.PRODUCTS.[[device/oneplus/hotdog/lineage_hotdog.mk]]: "vendor/oneplus/hotdog/hotdog-vendor.mk" does not exist.
20:10:13 dumpvars failed with: exit status 1
build/make/target/product/updatable_apex.mk:21: error: _nic.PRODUCTS.[[device/oneplus/hotdog/lineage_hotdog.mk]]: "vendor/oneplus/hotdog/hotdog-vendor.mk" does not exist.
20:10:14 dumpvars failed with: exit status 1

** Don't have a product spec for: 'lineage_hotdog'
** Do you have the right repo manifest?

Building on Ubuntu 18.04 based OS, can provide tool versions, but not sure which are appropriate!?

Update: I think the solution is to extract BLOBs - will test when I get back tonight... (all tips appreciated)

Thanks for reading!

SS
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] d_jaxx:
Hi,

trying in fastboot i am getting this error:

...

writing 'system'...

FAILED (remote: Partition not found)

finished

And trying in fastbootd i am getting this Error:

...

writing 'boot'...

FAILED (remote: No such file or directory)

finished

I am using the latest Minimal ADB and Fastboot Installer.

What can I do?

Any Help would be nice!

Thank you!
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] tomatoketchup:
As I said, I tried on both bootloader fastboot (which looks as usual) and fasbootd which looks like recovery
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] beaverhead:
ok, first fastboot is not fastbootd he. these are two different things. you need fastbootd to flash,see it as a layer under fastboot. and second you need to update you sdk tools to r29. that are the latest and then you can flash in FASTBOOTD.

Verstuurd vanaf mijn OnePlus 7T Pro met Tapatalk

---------- Post added at 06:26 PM ---------- Previous post was at 06:24 PM ----------

you can not flash in FASTBOOT.

Verstuurd vanaf mijn OnePlus 7T Pro met Tapatalk
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] toolhas4degrees:
Minimal adb hasn't been updated in forever. Update you fastboot platform tools
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] swordepiic:
last version of yesterday does not boot

----------------------------------------------------

It booted after a wipe from recovery after flashing
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Bas Schilperoord:
Same as swordepiic, last one doesn't boot. I do see the Lineage logo, but it hangs.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] LuK1337:
Then do same as swordepiic did to make it boot.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Bas Schilperoord:
Oh LOL, didn't see that. :o

---------- Post added at 01:51 PM ---------- Previous post was at 01:36 PM ----------

Okay, so I did a wipe of the system, but it still doesn't boot. Wiped system partition and data reset. Btw, my device is the 7T Pro McLaren. Gonna try an older version then.

Okay, so it doesn't work. Is it because I have a McLaren version?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] LuK1337:
You wiped it in lineage recovery, right? Also don't wipe system.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Bas Schilperoord:
Yes, I did.

What I did:

By the way, wiping system didn't even do anything because it says it can't mount the partition.

- I unlocked the phone

- I have fastboot downloaded on my computer with the driver installed

- I flash the ROM through fastboot as instructed

- It reboots and hangs at the logo

This sucks, now I can't use my phone. I'm going to try different versions of your ROM, but if it will not work in the end I'll need to go back to stock or something else. Hopefully we can make this work.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Bas Schilperoord:
LuK1337, any idea what might be the issue? I went back to stock firmware, because that works.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] LuK1337:
No... BTW you aren't trying to flash this onto 5G device, are you?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Bas Schilperoord:
No, it's the normal version. :good:

Would love to get it working, but at this moment it seems I need to wait until there is a fix or something or you've found the cause.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] LuK1337:
Well then have fun staying on stock forever. I can flash my own device just fine so idk what you did wrong.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Bas Schilperoord:
Will try again soon, thanks LuK1337.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Bas Schilperoord:
Dude, fixed the issue. I feel so stupid. I used an version of adb toolkit that didn't flash the ROM properly, had to use different version.

---------- Post added at 07:41 PM ---------- Previous post was at 07:02 PM ----------

@LuK1337, you did this ROM real nicely!! It works super smooth. Spotify finally has access to the Equalizer!!! :highfive:
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] swordepiic:
[MENTION=5075128]LuK1337[/MENTION] also wifi and LTE signal are worst than on stock
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] slapman:
Adb Recovery

Hi just curious does this ROM have a modded recovery avaialble? The reason I ask I would like to install Viper4Android and in order to do that you need a modded recovery with adb enabled in order to remove a file via adb shell in order for it to work and not bootlop. Thanks for any help.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] slapman:
Had to revert back to stock Majisk uninstalls when I flash a module.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] PriNcEFuL:
nice one keep it up
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Bas Schilperoord:
[MENTION=5075128]LuK1337[/MENTION], how do you update this ROM? Just fastboot flash? Won't that remove files?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Lossyx:
No, it's your real signal. From what I've read OOS "lies" about your signal on stock.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] cowgaR:
Which is a rumour never confirmed. Any links for the tests done to prove?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] beaverhead:
follow this.

https://www.the***********.com/install-viper4android-android-10-guide/

why is the link not worked.??

Verstuurd vanaf mijn OnePlus 7T Pro met Tapatalk

View attachment 4974701
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] filjusz:
Thats true. Signal strenght is faked on OOS
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Bas Schilperoord:
I've noticed some bugs with this ROM, but overall it's a fine daily driver. The bugs I've noticed are:

- Google Assistent not always listening to 'Ok Google' command, only when you're on the home screen

- Automatic brightness acting weird; setting the brightness very low and sometimes very high

- When using fingerprint in the lockscreen the screen flickers

- When charging it doesn't say it's WARP/Fast Charging, but that it's charging slowly (when in fact it does not)

- Battery seems to drain quicker than with stock OxygenOS
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] LuMe96:
Hi all,

It's been a long time since I used custom roms (back in Note 3 days) but I'm tempted now. I scrolled through the thread but still have a couple of questions :

1) what is the camera performance like compared to OOS?

2) Do I have to expect any issues with apps that do security checks (banking apps and /or Netflix and others)?

Thanks
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] toolhas4degrees:
If you want the same oneplus camera, look into the havok thread on telegram.

If you go get the latest urynx or arnova82 gcam port they work well on this rom.

As for banking apps etc they work fine without root on any rom that has selinux enabled.

If you root this rom or stock rom to have banking apps etc work you need to

1) open magisk manager

2)turn magisk hide on

3)hide rename magisk manager by button in app, will install a modified manager app after you press the button and select ok

4)go into magisk hide area for selecting specific apps to hide root from and select all banking apps or other apps that may cause you grief.

5)profit
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] LuMe96:
Hi,

thanks a lot for your reply.

GCam would not only be fine but great. Does it work with all 3 rear sensors on this ROM (without root) or only the main like on stock?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] slapman:
Link and attachment do not work.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] beaverhead:
use this.

https://mega.nz/#!qoYmTSLS!L8leVww1ScmV9_1KirR7xmzs1RAhv_2teOHdGDy60DQ

there are two files in.

flash the zip in magisk install viper and drivers and good to go. the link was ****dup.

Verstuurd vanaf mijn OnePlus 7T Pro met Tapatalk
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] slapman:
Thanks will try when I flash ROM again. Had problems rooting Lineage, Majisk would not remain stable after I flash a module Majisk would uninstall itself completely. Had to revert back. Currently on Renovate ICE ROM.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] beaverhead:
i use not the newest magisk. sometimes problems to patch a boot img.

Verstuurd vanaf mijn OnePlus 7T Pro met Tapatalk
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] toolhas4degrees:
You need root to either implement it into system to use 3 cams or use the magisk module that makes them work. Will not use the 3 unless rooted.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] toolhas4degrees:
I've patched with canary magisk dev and canary magisk manager dev, no problems for me
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] darkoj2007:
hello guys. is autobrightness issue still present, going all the time up and down? thanks
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] knpk13:
I know there's no working TWRP, so is there any way to take the equivalent of a nandroid backup before I try flashing this? Perhaps via adb or fastboot? Because titanium backup, oandbackup, and migrate, only backup apps.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Sdba_vsa:
target reported max download size of 536870912 bytes

archive does not contain 'boot.sig'

archive does not contain 'recovery.sig'

failed to allocate 1012547816 bytes

error: update package missing system.img

Hello! Tell me what to do in this situation, I'm flashing with windows. The latest versions of AS, adb, fastboot are installed. The firmware via linux is successful, but the system boot stops on the logo, the telefeno does not boot, I catch bootloop. Thanks!
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] LuK1337:
idk about windows but try wiping data in lineage recovery after flashing your phone.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] slapman:
Hi, were you able pass Safetynet and if you did can you share process I followed all the guidelines to hide Majisk but Safetynet fails. I need it to use my Google Pay. Appreciate any help you can give me. Thanks

---------- Post added at 03:47 PM ---------- Previous post was at 02:57 PM ----------

Hello people hope everyone is keeping safe and staying home. I know it sucks but I guess to make the best of it lets tinker with our phones!!!

I haven't seen this on the thread, has anybody have any trouble passing the Safetynet on Majisk? I have followed all guidelines and I haven't been able to get it to work on this ROM. Please share if you did. Thanks
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] cagra:
If it's ctsprofile that fails you need to:

*install magisk module MagiskHide Props Config.

*install a terminal client.

*Reboot the phone.

*enter terminal.

* type props.

*select edit device fingerprint

*choose oneplus 7t pro.

*reboot.

That should do it
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] slapman:
When you refer to terminal client would that be a terminal emulator? Is it on Majisk downloads? I didn't see it unless it's worded differently. Thanks
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] toolhas4degrees:
He means terminal from playstore
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] omariscal1019:
Yo albino ever get it to boot... My ****en builds never boot lol just if u did how??
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] attique_libran:
Oneplus 7t pro Mclaren

Its the same.. You can flash all 7t pro roms on the 7t pro mclaren edition phones
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] NickMidd91:
Ok thanks
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] omariscal1019:
U can flash and they boot but they dont have a working ril nothing
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] cowgaR:
5G USA versions.

We have 4G one in the UK, same as normal 7t pro.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] RicardoDimm:
Any chances 7T Pro gets official LineageOS?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Lossyx:
Without a working TWRP? I doubt that.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] cowgaR:
Apparently there's working lineage recovery you can extract from official one plus 7 pro .zip, and then flash it via fastbootd.

Have not tried myself though, if oxygenOS would not be miles ahead (rocks way too hard) compared to any 3rd party ROM I would give it a shot.

Gaining partial screenshot and losing hundreds of features, decision, decision, decisions...
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] knpk13:
[MENTION=5842226]anupritaisno1[/MENTION] has a partially working lineage recovery if you want to test it. I heard he's looking for testers.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] NickMidd91:
Can I install this on the OnePlus7t pro 5G McLaren from TMobile usa I would like to be able to use costum ROMs like I did on the T-Mobile OnePlus 7 pro
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] suking89:
how to bulid the liageos for oneplus 7tpro

Thanks for you sharing [MENTION=5075128]LuK1337[/MENTION].

i want to build the lineage os for Onplus 7T pro. Could you help to share the way to bulid the lineage OS? I need to know how to get the Onplus 7T pro’s device specific configuration and kernel and any other config for the Onplus 7T pro.

Thank you very much!
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] tibcsi0407:
Guys, is there any way to install OOS cam on Lineage?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Sdba_vsa:
LineageOS 17.1

I can't figure out what the problem is. The firmware of Lineage OS 17.1 does not load, I get bootloop. I'm flashing my phone through parrots. The latest driver versions have been downloaded and installed. I restore the standard firmware with this software https://xdaforums.com/7t-pro/how-to/op7tpro-unbrick-tool-to-restore-device-t4002909. Maybe that's the problem.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] NotATreoFan:
You've asked this several times, and the dev has told you that the 5G radio will not work. Until you see an update stating otherwise, it will not work.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] arcadia2uk:
Wake lock issue

I'm not sure if my issue is specific to Lineage, or general for the OnePlus 7T Pro.

Anyway, My phone is waking up every minute. I hear a click and the screen light up.

Anyone else encountering the same issue?

Or, do you have any clue of what wake-lock to turn off?

Thanks in advance./arc
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] seadh:
Hi guys! I installed Magisk. I patched and installed the patched .img file. But after each reboot I see that only the application remains. Who faced such a problem? How was it decided?

Thanks. Take care of yourself.

---------- Post added at 08:30 PM ---------- Previous post was at 08:23 PM ----------

If I got your problem right... I also came across bootloop (endless oos logo). After flashing I went to fastbootd and made the factory reset. After that OOS booted correctly.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] fonix232:
Try booting the patched image instead of flashing it, then use the reinstall feature of Magisk, and patch current slot. That should fix it.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] g00d_guy:
So, any info on this matter?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Lossyx:
Really doubt it supports spoofing.

They have been against it many times in the past.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] g00d_guy:
Didn't LineageOS have microG pre-installed?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Lossyx:
It has GMS, honestly exactly sure what is is, but I assume it's Google apps.

I might be wrong though, think the question is for the developer to answer.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] knpk13:
No. Official LOS does not allow signature spoofing. Some unofficial builds of it allow it though. There's still 2 devs for my OP3T that maintain a couple unofficial builds with signature spoofing. I haven't seen any ROMs for the 7T Pro yet claiming that they support it though (nothing about microG support is mentioned in this thread either, so I'm assuming it's not included). There is a vanilla and a gms build in the OP. You could ask the dev just to be sure though. I tried microG once long ago but I switched back to gapps so I'm ok with that for now.

[MENTION=5668276]Lossyx[/MENTION] GMS is google mobile services, so basically gapps like you said. https://www.android.com/intl/en_in/gms/
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Svarto:
How does this update, does it get over the air updates when LOS 17.1 updates? I see OP first posts mentions this was last updates months ago.

Anything that is still confirmed not to work?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] lendawg:
Is 5g the only thing that won't work for us?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] NotATreoFan:
Can't answer that myself. I'm running stock w/ root.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] taxi333:
I installed the 2020-04-19 version and I did not have cellular and wifi connectivity ?*♂️ ( t-mobile Oneplus 7T pro mclaren)
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] knpk13:
i finally decided to wipe userdata and try some custom roms. just installed this and seems to work fine other than the fingerprint flicker bug, wonky auto brightness, cosmetic "charging slowly" bug although charging is fast, and no slider options. i had a few questions though that I couldn't find answers to in the thread.

i noticed fastboot -w does not do anything in lineage's fastbootd. is that intended or a bug?

also (even on stock OOS) i noticed my device does not force reboot if i only hold the power button. long pressing the power button does nothing. i have to hold volume up and power button to force reboot. is that an expected change for this device? i find it odd. also the text that shows up while booting saying "press power button to pause boot" also appears to not do anything. on my OP3T i could press the power button to interrupt boot and select a mode to boot into. can i do that on the 7T pro?

the fastboot flashing process seems to only flash the current active slot. im guessing OOS is still there on my inactive slot. do i need to do anything about that or does it get replaced automatically when I update lineage?

There doesn't seem to be any display calibration presets like on OOS. What is the default calibration then? Is it equivalent to the color accurate "natural" (I'm guessing sRGB) setting on OOS? It looks saturated to me by default and I'd like an accurate display instead.

Seems like stock cam doesn't support all 3 cameras, so we're supposed to use a gcam port instead right?

Max volume seems lower than on OOS too. I'm guessing because OOS has Dolby atmos (that can't be turned off either :/ )
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Sdba_vsa:
I'm installing it on a clean system. The loader is unlocked. I restart in recovery ( it is stock), fastboot commands do not work in it. I flashed the recovery file from the archive. The firmware is fully completed. I get a bootloop with a logo. If you flash from the bootloader, the firmware ends on the system partition with the error failed( no deleted partitions were found)
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] knpk13:
You need to flash from fastbootd, which is the new fastboot apparently. Can't flash from recovery or bootloader mode. You can't get to fastbootd with just button combos on stock, you need to use a command. The "reboot to fastboot" option in stock recovery reboots you to bootloader, not fastbootd. The most reliable method is to use "fastboot reboot fastboot" or "adb reboot fastboot", whichever one is available in the mode (any recovery, system, or bootloader) you're booted in. Stock fastbootd looks like stock recovery (it's not labelled as fastbootd), not bootloader. Alternatively, you mentioned you flashed the LOS recovery, if that works, click on advanced settings > enter fastboot mode, and it will show take you to a screen that says fastbootd.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Sdba_vsa:
C:\Android>fastboot update lineage-17.1-20200427_095618-UNOFFICIAL-hotdog.zip

target reported max download size of 805306368 bytes

archive does not contain 'boot.sig'

archive does not contain 'recovery.sig'

failed to allocate 1011613928 bytes

error: update package missing system.img

I do everything according to your instructions. adb reboot fastboot > in recovery select advanced > reboot fastboot(the command doesn't work "fastboot reboot fastboot) > fastboot erase user data > fastboot update lineageos updates ...

I tried using Linux and Windows
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] LuK1337:
Consider using fastboot binary that's not from 2014 or so.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] knpk13:
You need to use only one of the methods/commands to get to fastbootd. If "adb reboot fastboot" works (like you mentioned) you don't need to use the GUI method in LOS recovery or the "fastboot reboot fastboot" command.

Update your fastboot binary like LuK1337 mentioned. The current version of fastboot is r30.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] Sdba_vsa:
[MENTION=7134312]knpk13[/MENTION] [MENTION=5075128]LuK1337[/MENTION] Thank you very much for your help! After many attempts I finally got it! Thank you very much.
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] varund7726:
[MENTION=5075128]LuK1337[/MENTION] I'm seeing some HBM patches on Gerrit .

But I see only xiaomi devices uses 1.1

Any plans of forward porting OnePlus fod 1.0 to 1.1 and use them for hbm ?
[OnePlus 7T Pro (Regular & McLaren) ROMs & Dev.] photolarry:
Does this still not support 5G?

I have been waiting for a long time to install a custom ROM and thought LOS 17.1 would be nice. However I see that even this one is unofficial (no support from their team directly) . I also see a bunch of posts saying 5G (McLaren version) is not supported because of the RIL not being compatible. I mean seriously, could we not flash a stock like RIL that is independent of the OS?? Back in the day, we could flash each partition (including the radio) so that this type of thing was a non-issue. So I am hesitant to root and try this. I think I have MSM and the image to go backwards if needed, but I am a little cautious about this. I apologize for not talking about this in the specialized McLaren forum but there is NO development that is going on for our variant (HD1925). I have not looked at these forums in a few months. So I was hoping since the OP 8 just came out, perhaps there would be more options for TMO customers. Thanks for any feedback.