yashsingh1/xdaforums huggingface dataset:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
It boots fine with 10.3.11. Actually, you don't even need to erase data when upgrading firmware, as long as you don't boot into system. Just flash stock, TWRP installer; reboot inTWRP and flash stock and TWRP installer again; then flash Jaguar and TWRP installer; then reboot into TWRP and flash Jaguar and TWRP installer again. Then reboot.

Jaguar won't accept data from another rom, so, your data partition is untouched during stock flashing.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
For users who doubt that one can lock bootloader on Jaguar and have absolutely no warning, here is the video:
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] HannibalLecter:
can you please explain in simpler terms how are you able to achieve this?

and/or what do you mean by hardening of Android OS and kernel.

I am curious to know whats different in this ROM than other basic LOS and AOSP based ROMs.

Sorry if this is too weird or simple a question.

I would be indebted if you could let me know so that I understand these thigs better.

If you'd rather have it private you could DMme
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] HannibalLecter:
should use official TWRP or manuforno twrp will work?????? OP doesnt mention which twrp to use and which gapps preferred

sorry if i missed it
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] HannibalLecter:
suddenly the home gesture navigation STOPPPED working.

installed a few apps after clean flash and BAM. also instaled Nova laucher but did not even open it.

Gesture navigatuion DEAD only back works. home gesture dead.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] naseefnachi:
Cool
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] cellularticulate:
can't get this to work anyway, cheers.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] david72262:
When downloading from XDA click the three dot menu upper right if in the app and open in browser to download big files works better.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] cellularticulate:
Tried from computer browser. I have an international variant, and for the life of me, I cannot get this rom working.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
hen downloading from XDA click the three dot menu upper right if in the app and open in browser to download big files works better.

{Mod edit: Quoted post was edited}

Please remove your link. Thank you.

Download from XDA via a browser in private mode.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Yeedatoy:
Strange, so do I, and I've had no issues. In fact it's the only rom out of maybe 12 that have tried that hasn't become unbootable after flashing a bad magisk module or zip file. I'm using the latest official TWRP and Canary Magisk on latest OOS.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
June 9. New Release V-9.0

1. Android r38

2. June security patches

3. Latest kernel

4. Settings to automatically reboot the phone, if it wasn't unlocked: for user-preset time (up to 72 hours)

5. Settings for one-shot brigtness

6. Vanadium webview to 91.x

Download in post #3
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] victor-sergei:
> Settings to automatically reboot the phone

Man, sweet. Thank you for this.

Maybe you are able to make setting to wipe phone after N incorrect password attempts?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
I think it's already included in Android. After certain amount of attempts, there will be a cool down period. After more attempts, the phone will reboot. And after even more attempts, Android will start a count down to wipe, and eventually, it will. I just don't remember the exact numbers.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Hellera:
Hello friends, I just installed Jaguar-OS with NikGapps basic, everything works fine... only google sync doesn't work not at all... not even my contacts. I tried several times, even restart the phone to sync them manualy in google account... it says "something went wrong" everytime... So, is something to be done? Anybody help me please because I want to keep this ROM! Thank you.

Edit:

Sorry, it was a localy google problem with syncing service... now, it works just fine. I really like this ROM, but camera is crashes often...
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Niranjan2003:
Hey in the latest update the clear option for notifications is missing

Only the alternate one at the bottom is available
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
June 18. New Release V-9.1

1. Wakelock blocker (Settings/System)

2. Alarm blocker (Settings/System)

3. Modified user interface in Settings/System

Download in post #3.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Mr.Conkel:
Just installed this rom, outstanding job! However here are just a few suggestions for the next release for features I'd like to see.

1. Possible way to turn background of qs icons to black instead of only white, or to respect system theme.

2. Data usage in qs

3. Fix silent mode with slider, keeps changing it to dns and pausing notifications. I would like just normal silent.

I hope this isn't asking too much, thank you for your work. Cheers!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Hellera:
Really great job, thank you @optimumpro For now, I have two concerns...

1- I tried clean flash installation with nikgapps-core but google option in settings doesn't work atall... so, I cannot set a google account and cannot sync my contacts... I had to restore an older Jaguar-OS backup and doing a dirty flash with this new version. Even so I cannot access google option in settings... it gives me a blank screen... the same in accounts option.

2- I'm a little confused with relock bootloader... would I be able to unlock it again? Thank you.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
You have a setting in Developer to enable/disable OEM unlock, just like in stock. If enabled, you can unlock; if not - no unlocking.

Regarding GAPPS: I don't use them, but many users have been able to use successfully. Just ask which version.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Niranjan2003:
im facing high idle drain in this rom. can anyone suggest any fixes?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Hellera:
Thanks @optimumpro for the answer, but is really possible to have root, twrp with locked bootloader?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
You can do everything including TWRP and Magisk. What you can't do is switch to non-Jaguar kernel.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Misuto:
@optimumpro Thank you for this ROM for Fajita, I'm really liking it. I was wondering, would it be possible to add privacy indicators to this ROM. So when an app is using camera, microphone, location and clipboard it'll show you that it's being used and what app is using it at the time it's happening?
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
Privacy indicators are there. You just have to enable them in Statusbar/Statusbar icons to show up.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Misuto:
Just now seeing that. Thanks man
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
@optimumpro

This Rom is pretty damn solid! Great Work!

The only thing that is essentially missing is haptic feedback for the back gesture. Not sure if its some easy to implement or if you even want to, but food for thought, itd be nice. Something about the back gesture haptics that makes it feel more hardware style.

Besides that feature request, the Rom seems solid and cant wait to take it for a test drive this evening. Thanks for being one of the only developers to add Verizon LTE support for your rom. I literally just switched to USMobile to have verizon SuperLTE cuz of the area I live in having crappy coverage with tmobile and didnt realize how many devs dont include the verizon support. THANK YOU! ☺

Edit** Spoke too soon. Rom wont let me sign into google account after flashing Gapps
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
Use different Gapps.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
Except, I had the same issue. Pulled a logcat and turns out Android Webview is not in the latest Jaguar ROM, or at least, its not working properly if it is. I tried multiple versions of gapps and nothing would let me use the apps and after running logcat, it showed webview couldn't be found.

I installed webview manually and everything works fine now
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
@optimumpro

After getting everything clean installed and configured (working properly for testing), 2 things I noticed were that the wake gestures (tilt, raise and hand wave) are missing more often than not. Not sure if you're experiencing the same issue, but just noticed it on this end. And the second thing, the unlock seems to lag at random times as sometimes it will hang for a moment before unlocking or it will unlock, but the unlock icon stays on the screen for a few seconds after the screen is already unlocked before going away.

The ROM is pretty freaking sweet though and seems far less buggy than a lot of the other A11 Roms I tried. Great Job!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Hellera:
Of course I tried different NikGapps, MindGapps, a version of nano open Gapps for android 11... everything works fine except google account, cannot signin, it's blocked... I have a white screen only. Only I need is to sync contacts in my google account, but is not possible....
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
Try getting the android webview apk from apkpure and try signing in again
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Hellera:
Thank you @jeanxx, I installed webview apk so I could sign in my google account... but now I cannot sync/restore my contacts... it says "something went wrong"... I tried a lot of sync apps... but in my google account I have 0 (zero) contacts... I can only to import a .vcf backup from another device... ok, but new contacts will never by synced. Have you any advice to resolve this syncing problem?

I tried many other ROMs... more than 10... None made me such a problem... I'm pretty sure this ROM has this bug no matter the gapps version is installed. It is quite sin, I liked my jaguar very much....

PS. I almost forgot... the previous Jaguar release doesn't has this problem... so I will flash it and keep it... maybe the next release will resolve this bug... please @optimumpro!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
It is possible that Vanadium webview is responsible for blocking Google account. It is also possible that the same was caused by my removal of CaptivePortalLogin app. I will restore both in the next release.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Hellera:
Thank you @optimumpro, it will be great! I can't wait for the next release!
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
According to the NikGapps telegram channel, there is an AOSP webview apk, but im not sure where it existence lies. But the CaptivePortalLogin app shouldnt effect anything related to the use of google apps as its only use is the authenticate securepage logins for access to networks or resources.

The webview app is what all the google apps heavily rely on as its what is used to load the login modules for google sign ins and also plays roles in the sync structures.

@Hellera

As per your issue, one theory you could test is doing a complete clean re-install of jaguar (meaning delete data AND system in twrp before installing), and flash the FULL NikGapps (just for testing purposes) and then see if you still have issues with syncing. The full NikGapps (according to their telegram) has the android webview and everything else as well because it installs chrome which installs android webview as a dependency. But the full version also has google contacts and everything else. If the syncing has any chance of working with the latest jaguar, this will give it the best chance. If it doesnt work, then the ROM is interfering somehow and if it does work, then either something failed with the Gapps install or with the ROM install. This is why it will be important to wipe system alongside format data so that it removes any traces of anything in the system partition.

- Boot Into twrp

- Wipe System (nothing else JUST system)

- Install ROM

- Install TWRP

- Reboot into recovery

- Install ROM

- Install TWRP

- Reboot into Recovery

- Install NikGapps (FULL)

- Boot into system and test

If this works and you want to try core again, do the same process like this again (including wiping system)

for certain syncing though, you might have to go with basic NikGapps version
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
@optimumpro

During more testing, im noticing high lag with the lockscreen. I use tasker to do daily profiles as well as performance testing for certain components on roms.

Im by no means an expert, but I do like to test all aspects of the roms I use and provide as much hopefully helpful feedback as possible and in testing of this rom, most of the lag is directed to the lockscreen.

I test a profile in taker to wake the screen and enter the numbers of my PIN to unlock the screen (in favor of smart lock).

During the testing, one of the first things I noticed is the lockscreen itself sometimes takes a second or 2 to show after tasker wakes the screen. Other times its instantly.

I woke up this morning and tried to unlock my screen with my fingerprint and it didnt work so I thought maybe my phone rebooted, so I tried using my PIN and I have the option for Quick unlock turned on so on my correct pin, it should have just unlocked, but it didnt. So I pressed the checkmark in case that setting was messing up, but instead of unlocking, the PIN just vanished and I was still on the lock screen. I entered the pin again and the phone finally unlocked.

To verify that my phone had or hadnt rebooted, I went into kernel auditor to check. I have the core clock speed turned up a little in there to improve the lagging on the lockscreen and if the phone had rebooted, those settings would be defaulted back to normal as they reset on reboot, but to my surprise, they were still active, which tells me the phone hadnt rebooted. Also, when I CAN get the ambient display to show and try to use the fingerprint, the unlocking from AOD to actual unlock is insanely noticeably laggy. The fingerprint will accept the input, successfuly unlock and even give me the sound and haptic feedback of a successful unlock, but the AOD will sit for a good 1-3 seconds before turning the screen on and dismissing the lockscreen.

This lag hasnt been nearly as noticeable on other ROMs ive tested this ability on.

Something odd is happening with the security modules or lockscreen and its effecting the locking/ unlocking aspect of the phone as well as the Ambient Display I mentioned previously.

And to further back my testing, ive done this on 2 complete clean wipe fresh installs, with the same results. Other than the waking and unlocking aspects of the ROM, I havent seen any performance issues or other major bugs during my testing so far.

If there is anything else you would like me to test for information gathering on the issues specified above, let me know but just wanted to provide as much detailed feedback to help improve the ROMs experience. Great work overall so far!

Side Note *** the fingerprint dialog shows and activates on reboot of phone even though we obviously cant use it until the phone is unlocked the first time by other secure means after fresh reboot.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Hellera:
@jeanxx I want to ensure you that I'm deleting data and system no matter the ROM I'm flashing. I flashed the latest release of Jaguar many times with different gapps... nikgapps, mindgapps, gapps for android 11 with the same rezults... Even after updated from the previous release, syncing stop working... Like I said, the ROM has a bug... not the gapps...

Anyway, thank you for this help.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
Your problems have nothing to do with the rom. Get rid of KernelAdiutor. It is outdated and can't work properly with Android 11. Even if it worked, a user can mess up the entire system, if they don't know what they are doing.

I rely on others with feedback on Gapps, because my phone doesn't have one, but relative to other potential issues, I have zero problems with unlocking, and no other user has ever complained.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
The issues with the unlocking have nothing to do with Kernel Auditor, I tested these issues before ever installing Kernel Auditor. I only installed Kernel Auditor to test other theories. I know very well what im doing and wouldnt install and use something if I didnt understand how it works.

But for the sake of understanding if my issues are user error or due to other users not testing heavily in all type of different scenarios or just not chiming in about performance issues, I will clean install a 3rd time and test. Without kernel auditor or any other mods.

My feedback isnt to rag on the rom as it is a great rom and I havent experienced any other issues other than related to screen off AOD or the unlocking portion. If my feedback came off in a negative tone, I apologize. Im just providing the feedback to help with improving the experience. If it was just a one off, I wouldnt have said anything. But this is after clean installing twice and testing without mods (including kernel auditor), with similar results.

But for the sake of me possibly being wrong and crazy, I have no issues clean installing again and testing and reporting back if the issues are happening again or if everything is fine now. So I will test again and report back.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
I wasn't critical of you either, but merely stated that no one else had ever complained about screen unlocking. I have no issues either.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
Well, then maybe im just crazy and something has happened during the installation that has caused my issues. Hell, for all I know, Gapps (almost unlikely but not impossible as I dont know how it installs things) could be causing my issues.

I appreciate your claifying as I dont want harsh feeling on either side, so thank you.

Ill clean install again and report back if my issues are resolved or not.

I believe you entirely that youre not having issues and others arent either, so it could very well just be my phone since all processors can process things differently even though the device is the same.

Thanks for the update though.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
@optimumpro

So I clean installed and alot of the performance has decreased but some stuff is still lagging but that is dealing with using tasker profile which I know has something to do with something in the ROM, but not enough to call it a bug as im a heavy user with specific things set and wont bother you with any of that. Im sure that will improve as the ROM improves.

But, I did want to point out that I do still have issue with the sensitivity of the raise to wake and hand wave ambient wake. Is there any way to increase the sensitivity myself? It just seems to not be sensitive enough, so its either delayed or it misses.

Again, could be my phone which is why I was seeing if there is an option anywhere to adjust the sensitivity myself.

@Hellera

I just clean installed Jaguar 9.1 and installed ONLY NikGapps core, then sideloaded android webview after boot up. I signed into google account on the play store and a few seconds after that, my contacts started syncing in the contacts app.

I then tested creating a new user in the contacts app that came with the rom (choosing my gmail as the container), then created a dummy contact and waited a few seconds, then got a notification of the contact backing up. Went into google contacts on the web and sure enough, it was there. Also added contact in web and it synced to the phone without issue.

If this is the result you were curious about, thats the result I got. And if that is what you were trying to do, im letting you know that is is working properly on my end and not sure why its not working on yours.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
Try to disable blur (restart required). Also, reduce animation time.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
I tried that and also turned off animations completely. So the profile I have in tasker is set to wait 3 seconds (while screen off), turn the screen on, wait 1.5 seconds more, then enter my phone pin and unlock the screen. But it doesn't work. BUT, if I change the first wait from 3 seconds to 5 seconds, the profile works every time. If I change that one back to 3 and increase the 1.5 second wait (right before entering pin) to 3 seconds, the profile still doesn't work. Something about when the tasker profile activates and turns the screen on to enter the PIN, does engage the lock screen entirely and misses the key input. Something about those 2 additional seconds before the screen is turned on that allows the profile to work properly. And because I have always had 3 seconds on other ROMs, it didn't stand out right away. And there will be times when just normal pressing of the power button to get to the lock screen, the screen will either take a little longer to actually turn on or I'll get a very noticeable lag when the lock screen is trying to pop up. Its as if the lock screen is closed while the screen is off and the system is trying to open it as I press the power button and struggles to do so. I did notice it like once or twice after I freshly clean installed this last time but chalked it up to the system just needing to catch up with the installs first initial boots. But then it has become more prominent as I've allowed the phone to idle longer. Again, my phones config could have some part in it, but as it stands, 3x I've clean installed and almost all the same lock screen issues persisting (beyond using tasker and just using the phone normally).

Just wanted to make you aware so you know things to keep an eye on in the ROM. Again, it could just be only my phone but I wanted to male you aware just in case
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
Go to Settings/Display and uncheck 'prevent accidental wakeup'.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
I tried that setting as well and still same results unfortunately.

Also, another thing noticed in all clean flashes is random app closing. I'll be in the middle of typing something and randomly (not every time and always different apps), the app will just close as I'm typing. I know I'm not hitting the bottom gesture for home as its when I'm typing actual letters and when I go back to the app it acts like the app is freshly opened, all the previous state is gone. Happens with no warning or error of having crashed.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
Which apps are closing? Also, try to use the rom with Tasker either disabled or removed.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] jeanxx:
Its just random apps, my google voice app closed, my openphone app and the xda app all while I was typing. And as for tasker, I used the rom before even installing all my apps and did still experience some form of lag with the lockscreen occasionally.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] optimumpro:
July 8. New Release V-10.0

1. Android r39

2. July security patches

3. Option to put brightness slider at the bottom (in QS)

4. QS tiles tinting with accent color

5. Back gesture haptic feedback

6. Clipboard access toggle

7. Restored Android webview to fix Google account connection.

Download in post #3.
[OnePlus 6T  ROMs, Kernels, Recoveries, & Other Dev] Hellera:
Yes, I just did a clean flash with latest release, works fine, no problems! Thank you @optimumpro!