yashsingh1/xdaforums huggingface dataset:
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
All you need to do is factory reset. When you have Jaguar logo etc., shut down the phone by pressing power and volume up and down at the same time until screen goes black. Then let the phone sit for 20 seconds. Then restart into fastboot by pressing power and volume up and down at the same time. You will get into fastboot. From the boot in recovery and do a factory reset.

Edit: People usually make one or two mistakes: Downgrade one slot only, in which case, when booting Jaguar, the phone goes straight into fastboot; and Forget factory reset, which is your situation - endless Jaguar animation.

The reason you need factory reset is to redo encryption, which is done differently between stock and custom roms.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bigearlotis:
Thank you for being here so steadily for support when we have trouble.

I was able last night many times to access my twrp recovery and successfully do a factory reset. At first it would not allow me to factory reset it would fail with some type of twrp error. Eventually i found advice on google about ext2 and ext4. After I folowed a tutorial I was able to factory reset with no errors. I even switched slots and did factory reset while on slot A followed by factory reset on slot B. After that I tried again many times to boot my Jaguar but it never advances beyond the Jaguar logo with a little circle spinning.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
If you formatted data partition in ext4, you will never boot. You need f2fs.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bigearlotis:
yes thankfully I did not format the data partition. I just used usb otg to instal stock OOS 11 on both slots and it booted up successfully. Now to flash Jaguar in my twrp recovery (only on one slot) and factory reset lol
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bigearlotis:
thank you my friend. This time it booted up and I am looking at the home screen, VERY cool! About to install magisk apk. Also i booted up vanilla just to see how it boots but plan to install Microg. Do you anticipate any issues?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
I sent you a PM.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bigearlotis:
ok so i installed microg revived. everything seems to be set up correctly. Although I thought it had Fdroid app but this version does not include fdroid. How can I access the internal storage? I connected my op8t to my pc to move an apk to internal storage but it does not allow access

Edit: just found it thank you
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
I am using already the ROM since beginning of the year and it's great!

I have the "Full" version, so GApps was already included.

On another device I used MicroG Revived (Magisk Module) a couple of days. I got it to work with a lot of workaround. Here the whole story:

https://xdaforums.com/t/rom-10-0-li...date-2023-02-25.4198965/page-64#post-88263337

I the end didnt linke the solution.

Soon I will setup a OP 8 device. Most probably I will use the vanilla version and use systemless GApps as Magisk module. For Android 11 there should be three alternatives, see here:

Download and install the latest GApps: Open GApps, NikGApps, FlameGApps, and more

Looking to install a custom ROM? Need the right GApps package for it? Here's how you can download and install the latest Google apps.

www.xda-developers.com
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
This happens usually, if you do not have an internet connection.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bigearlotis:
ok thank you for sharing your experience with me. If it was too difficult for me, I might have decided not to use microg revived but my installation went very smoothly and so far it runs well too. Also, it would be nice for me if google play purchases would work (I havent tried) but even if they dont I'm ok with that. I use Aurora store. which has not been updated in a while but I normally do not install paid google apps and rarely need in app purchases.

I have been using microg for many years now. I always try to expel or exile any and everything google from my device and yes i understand android IS a google product. lol
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
I sent you another PM.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
March 21. New Release V-30.1

1. Fixes a bug (not attaching photos in messengers) introduced in V30

2. Fixes a long press on Data QS toggle.

Download in post #3.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] nickdinevski@gmail.com:
Should I switch from android 13(LOS 20) to jaguar rom? What will change and how long will i get security updates and stuff. Is android 11 becoming outdated
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bigearlotis:
Optimum updates this ROM more regularly than just about any other ROM in existence. Not only that but Optimum made a huge discovery. Hardly no other kernels are being updated these days. But he updates this kernel often
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] mzmudzin:
Hi, sometimes a fod animation appear on screen, it dissapear after enter switch apps menu. Any way to get rid of it for good?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
<Moderator Edit>: Removed quote since I had removed that post.

It's all here:

https://xdaforums.com/t/rom-11-0_r6...1-updated-march-21-2023.4343431/post-85733797

RTFM :)
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
<Moderator Edit>: Removed quote since I had removed that post.

If you learn to read, you'll see that it says right there 'donate option'.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] nickdinevski@gmail.com:
<Moderator Edit>: Removed profanity.

I will gladly donate when I have the money. I enjoy the rom. I have learned a few thigns from it and optimum pro and I am grateful for the knowledge.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bigearlotis:
Hi Optimum. For many days now my magisk tells me there is an update (25.2) available. I am currently on 23.0. Should I update?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
Just update the app. 25.2 is already in kernel.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
In my experience, people who publicly claim 'I will donate' are usually the ones who never do that. But, as I mentioned in our PMs, you know what to do.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
Are you also on my Telegram?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
So, why do you need 2 accounts on XDA?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
In the Magisk Manager you can see which Magisk Manager App is installed and which Magisk version.

And the pop up tells you as well what shall be updated, Magisk or the App.

You must be able to distinguish what the difference is. If not o_O
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bigearlotis:
This is what it shows in Magisk manager.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
So the Manager App is up-to-date. Magisk is not.

Question to @optimumpro: How come?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
The reason it would show Magisk 23 is that you have flashed either Magisk23 on top of the rom or a very old Jaguar release. Magisk 25.2 is prebuilt for 8 series and has been in Jaguar for months.

See screenshot.

Latest releases are always at the top of post #3.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bigearlotis:
OK thank you Optimum. I will take a closer look at it this weekend. Even if I installed an older version of Jaguar, it's still a great ROM and I like it
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] marzuqiomar:
Hi. I found a bug in this rom. Same as stock rom, default multiple user is set default to only 4-5 user at the same time. If we want to change the limit, we need to add this script to build.prop

fw.max_users=15

fw.show_multiuserui=1

You can refer it here:

https://xdaforums.com/t/how-to-enable-increase-multiple-users-limit.4504651/

I tried this on stock android 11 by adding the command at the last row of the build.prop . It works.

I tried on jaguar rom, it got stuck on unlock bootloader notice .

Any idea how to fix this?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
This is not a bug, this is a limitation (most probably on purpose).

And why is that necessary to have more than 5 users on a phone?

I (and many others) created Magisk modules to set fw.max_users to 1.

I think it is not a big deal to create a Magisk module to set the parameter to a much higher value.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] marzuqiomar:
I wonder why android putting this limitation as it should be open. Before this i m using stock rom android 11 and already change the user limit without any problem . There are a lot of benefit using this multiple user for our privacy. :)

If you dont mind, may i know which module you use to change the limit or if you okay, sharing the reference for this.. thanks a lot :)
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
This was my own module for Android 6 and 7.

It will not work on higher versions although the "code" to change the parameters should be the same.

https://xdaforums.com/t/module-disablemultiusermod-build-props-v1-3-for-magisk-14-0.3580674/

I didnt update my module, since I found a module with the same purpose:

https://xdaforums.com/t/module-single-user-mod.3639486/

There exist as well an updated version (fork) of @seebz module, but I am not sure where to find it now.

You can use the same code to change it to 15 or whats ever.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] marzuqiomar:
I tried your module and changing the value in common>system.prop and restart the phone but sadly it didnt work. Maybe because the magisk version is not same. Currently i am using magisk v25.2
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
You cannot change system partition (anymore). All changes will be reverted.

Thats why you need a magisk module.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] nickdinevski@gmail.com:
So far I want to love jaguar but I have a legitimate concern that I hope someone can answer, I just want to see the ROM work at least before I consider buying.

My SMS is being wild ever since jaguar installed, anyone else experiencing this?

I've never seen anything like it. I can't even have a conversation with someone. I get half the conversation days later and its really confusing.

I cannot get verification codes for google to log into XDA to delete my other account, I was trying for days.

These issues started the moment I switched to jaguar, I tried switching networks.

I called my service provider and they said no issues on there end. I think there is something with jaguar that's causing the issues. Anyone else? Just asked my mother to text me and nothing came through. She sent the text. I'll probably get it on Sunday .lol

I cannot add fingerprint. No go. Tried switching color.

Not so serious issues:

The status bar cut off the time and battery sometimes, and sometimes the navigation buttons get cut off.

The ROM is unusable for me if these problems persist then I won't be able to use it in the future so I can't buy it or recommend it to friends. I'm sure this is isolated to my phone/situation but would appreciate the help because its quite upsetting.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] xdam57733:
Hi,

@Optimuspro, I understand you do not want to bundle the OOS cam and I understand. In an earlier article you said that you need to grant some additional permissions to make the OOS cam work.

Did you do that? Or has anyone installed the OOS cam successfully?

Thanks
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
If the rom is unusable for you, then it would make sense to move to another development that you can use or build something for yourself. Good luck.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
You can't install OOS camera, unless it is provisioned in the rom itself, and I won't be doing that. Use Gcam.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] nickdinevski@gmail.com:
Thanks for the help. So nobody else experiences SMS issues with jaguar? Must be my service provider but they said its not them. Like I said I want to love jaguar, but there's some issues I experienced and would have liked to use the ROM but I am having SMS issues. I'm glad you offer to try the ROM for free, if the SMS works fine then I'll buy jaguar.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
My rom is available for free to USE, not to try.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] nickdinevski@gmail.com:
I still have SMS problems, I want to keep jaguar and buy the next release. I guess i wont do that to just let things be and not cause any more issues. The sms issue is peculiar, its stressful. It seems to be happening since I installed jaguar. Calls work fine. I still get texts from days ago, from delivery services and stuff like that so I can't get the delivery texts until few days later. Has the issue been covered in this thread? Is this a question worth avoiding? I guess it has nothing to do with jaguar since the question is being avoided. I just wanted to post a problem and see if there was solutions not only for me. I wanted to post the issue in the thread and solve it so anyone else experiencing the same issue can solve it. When I'm presented with an issue I try to solve it. I don't know why you don't like me so much I was nice to you. I'm passionate about learning about android and Linux etc I'm not here to make money I'm just trying roms,and I've tried custom roms in the past like havoc and stuff like that but I always gravitated towards LOS because it feels refined and no glitches or anything. Very stable feel to it. I enjoy using jaguar but I feel paranoid about the SMS issue and nobody feeling its an important question.

Ya I "unlocked jaguar without paying" but I used methods posted on XDA and messaged optimum right away and it didn't go well. I really wanted to be friends but I must have offended optimum and for that I apologize. First of all I wanted to see if lock even worked. I wasn't aware when I installed it that I had to donate. Optimum says next release he will fix the issue I presented., great. I presented an issue and he's solving it. I just thought it would all go differently. I wasn't even aware what I did worked it was posted on XDA and optimum is in the thread. Now I feel terrible for being called a thief as soon talk to him about it, asking if the lock worked. Said I'd pay. People are mean.

I asked before if he could do a reduced price because I can't afford it and it didn't work out. He must not beleive me when I say when I have the money I will donate. I'd be seeing the jaguar by optimumpro everyday. If I'm keeping it I'm donating. I have a passion for this stuff, I don't feel like a greedy person. Optimum is doing what I want to learn to do for a hobby/for myself in the future and I look up to optimum, and just went with the wrong approach
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
If you cannot afford the donation for the relock, how can you afford an OnePlus 8T?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] nickdinevski@gmail.com:
Who cares about me? This is about jaguar, and trying to stay on topic here.

I'm removing jaguar at the request of optimum and using oxygen, for now. I hope the SMS issue is resolved, if its OK on oxygen I'll report back. If its resolved it should be safe to assume it has something to do with jaguar. I consider every possibility and if its specific to jaguar then what causes that? Anyways I can't say for sure until I get back on oxygen or LOS. Thanku
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] roirraW "edor" ehT:
<Moderator Note>:

All, let's keep this thread on-topic. Any questions or concerns, please PM me. Do not reply to my post in this thread, and let's not go back down the road this thread took before.

Thank you,

@roirraW "edor" ehT
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Petitsurfeur:
Hi

Few comments : (I was from stock F63 2 weaks ago, I installed EvoX last week and I'm not confortable to install this ROM, please you should really update OP in order to make it more friendly :)

- Use spoiler tag (Jaguar Focus - Install - Screenshots)

- "If this is your first time coming from stock to a custom rom, you MUST have Android 11 stock in both slots." : How can I know ? I have Android 12, what should I do ? I installed Evo on active slot but I don't know the state of slot B,...)

- Recovery : "1. Install Jaguar recovery via fastboot" How, where ?

- Recovery : " What about the TWRP ? or other Recoevery ? ie : I spent times to install an other recovery, what should I do ?

- ROM #3 : V30.1 VANILLA vs V30.1-FULL :: I don't know what ROM I have to download
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
Vanilla: Without GApps

Full: Contains GApps (I think it's the Nano package)

The rest should be clear from the first three posts.

Best tool to go back to Android 11 is MSM.

Flash Android 11 to both slots. You can use TWRP for that.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
I can't help you with reading. Read the OP again. It says there in green bold text about the requirement to have OOS 11 in both slots. As far as files, including recovery, they are in post #3 (also mentioned in the OP). TWRP is fine and is required, when downgrading from OOS 12 or 13, but there are several other methods for that, such as MSM tool to OOS 11 and then Lineage recovery to flash 'copy partition' file to populate the second slot.

Please help yourself.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] bojiokia:
To be fair, I did experience this delay SMS issue. Especially when I starting fresh installation and there is many apps which require SMS OTP for verification. I had delays in my SMS. Sometimes a few hours will receive it.

But somehow, after 24hr, I try again, everything is smooth and no more delay. I did not go into details to find out if it's my Telco issue or ROM issue. I experience twice or so when I fresh install jaguar during my own testing phrase.

It's a good ROM. The problem I have til now: is the fingerprint residue, which the fingerprint fod will remain on screen several times. This can be resolve by off screen and on again.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
I have this issue as well. I can live with it, but switching screen off and on is only a workaround :(

Hopefully this will be fixed in future releases...
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] r4p70r:
I updated today from v25.2 to v30.1. Since then I get a message to log in (Captive Portal) every time I connect to Wifi and even mobile.

Any suggestion what I can do?

The solution is in this post: #401
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
April 11. New Release V-31

1. April security patches.

2. Android r66

3. Toggle to disable AGPS

4. Toggle to disable Direct Share

5. Number of users increased to 32

6. Webview to 112.x

7. Kernel to .280

8. No phone ID sent to servers when AGPS used

9. Shelter integrated as Work Profile Manager

10. No more statusbar icons cut off when burnin is shifting

11. No more ghost fingerprint icon.

Download in post #3
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
Thanks that you listen to the requests from your users (y)
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] Smok1nJones:
Awesome work, I've been daily driving this for almost a year now.

Since this last update though, my bluetooth has gone wacky. When I'm playing music via bluetooth, as soon as the screen turns off, the music starts skipping then will just altogether stop playing, until I touch the phone again and the screen turns on.

Very strange and annoying, enough so that I was compelled to post this. I tried playing with the very little bluetooth settings there are but no dice.

Anyone else have this issue or any ideas to what would be the cause?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
May 7, New Release V-32

1. May security patches

2. Android r67

3. Amoled black switch (for dark mode)

4. Sometimes missing SMS fixed

5. Kernel to .282

6. Bionic and Art updated to latest upstream (Android 13)

7. Gray accents darkened

8. Updated webview

9. InCall UI now takes selected system-wide accents

10. Battery Bar centered.

Download in post #3.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] INTseed:
Is there 100% Polish language?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
Dont think so. Especially the customizing settings are all not translated and so in english.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] 1freeflyer:
I had an issue yesterday with v-32. When on speaker phone, I could not leave the phone app and look at anything else that was open. Just a heads up for the Dev.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
You usually press the home button on navbar to get to other apps. Also, you can disable proximity sensor for calls in Dialer/other settings.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] INTseed:
Is it the same as in the Havoc rom? I've been on it for a long time and I'm bored. Although everything I need works.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] 1freeflyer:
Yes, I usually use the home button. Proximity is already disabled.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] dima-82:
What has to be bored to do with the translation?

No idea about havoc rom...
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] INTseed:
DRM L1 works without locked bootloader?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
On 8 and 9 series it should.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] MAS:
Can I flash this ROM on OP9R (Lemonades) ???
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] jtmo7:
delete
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] INTseed:
8T?
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
Yes.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
No.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
June 6. New Release V-33

1. June security patches

2. Android r68

3. Kernel to .284

4. Updated webview

5. New 'about Jaguar' section

6. New system-wide accents added: total over 70

7. Forced disable AGPS toggle now disables PSDS servers too

8. Access to Radio preference in 'about phone'

9. Option for figerprint icons to take system-wide accents

10. Magisk 26 prebuilt, so, update Magisk manager

11. DocumentsUI/Files now can set homescreen shortcuts for most files

Download in post #3.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] nebuler96:
I really enjoyed this ROM, ty for your work! I would like to suggest you some features: "long press on fingerprint sensor to unlock device" and PureBlack theme.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
July 6. New Release V-34

1. July security patches

2. Android r69

3. Updated webview

4. Option to have incoming calls to set maximum brightness

5. Allow block/unblock Conversations notifications

6. Ghost FOD appearance fixed (again) - hasn't appeared for 3 weeks

7. Kernel to .288

8. Updated OpenCamera

Download in post #3.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] optimumpro:
July 16. New Release V-34.5

1. Pitch black interface by default

2. Fixed panel opacity on black

3. Ghost FOD finally fixed (code responsible for that removed).

Download in post #3.
[OnePlus 8T ROMs, Kernels, Recoveries, & Other Deve] pinkywinky:
Moving question to corect Forum

"So I was in OOS 13. I downgraded to OOS11 via MSM. I installed the OS in TWRP. Also tried Jag rec and Lin rec.overy. Howerver I cant ever install GAPPS working correctly. I can use the rom, but google keeps telling me it encoutered issues logging in. Anyone else seen this?

twrp3.7.0"