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[ROM][11.0_r48]JAGUAR ONEPLUS 6 OFFICIAL V14-Updated November 7, 2021

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bhargav patil

Senior Member
Jul 26, 2016
172
42
22
India
Try fastboot flash all.bet to fix partions or any bugs you are facing it might fix the issue of device not installing the rom properly.
 

optimumpro

Senior Member
Jan 18, 2013
6,798
14,321
After several tries i give it up, no success.

- official twrp 3.5.2_9
- latest rom
- latest nik gapps

Installed once again oos11 on both slots
Factory reset (Delete data) with yes confirm
Reboot, Install ROM and TWRP
Reboot, Install Gapps and Magisk

Also i tried to delete cache, system, data, internal and factoryreset, with and without magisk and gapps.
I have warned users not to install full OOS 11 upgrade. It's better to use firmware only update, see attached, (credit to Evolution X team), which excludes OOS 11 bootloader. Just flash it in TWRP and you can use official TWRP with no problems.

Explanation: Official TWRP cannot handle OOS 11. That's why you get qualcomm crash.

Nebrassy's TWRP can handle OOS 11, but it can't do factory reset. That's why you could still use your password.
 

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zul4zr

Member
Dec 6, 2013
42
3
Hi @optimumpro !

Amazing Rom !! Thank you

Juste one problem. When I connect my Sony earbuds, I have a huge battery drain on my phone. He gets hot and consumes a lot of my battery.

Any idea why ?

Thank you !!
 

optimumpro

Senior Member
Jan 18, 2013
6,798
14,321
Hi @optimumpro !

Amazing Rom !! Thank you

Juste one problem. When I connect my Sony earbuds, I have a huge battery drain on my phone. He gets hot and consumes a lot of my battery.

Any idea why ?

Thank you !!

I don't think you should blame the rom for this. I bet Sony earbuds are not compatible. Are they wired? Then there may be a different resistance issue. I know that my old sony headset refused to work with Onepluses, even when I had Oneplus 5. If you connect your phone to a PC, enable adb and run 'adb logcat' from PC terminal, you will see screaming entries that something is wrong.
is this good rom for heavy gaming?
any gaming things? game mode or smth??
pls help im done with fps drop
There is a gaming mode.
 

zul4zr

Member
Dec 6, 2013
42
3
I don't think you should blame the rom for this. I bet Sony earbuds are not compatible. Are they wired? Then there may be a different resistance issue. I know that my old sony headset refused to work with Onepluses, even when I had Oneplus 5. If you connect your phone to a PC, enable adb and run 'adb logcat' from PC terminal, you will see screaming entries that something is wrong.

There is a gaming mode.
Thank you for the answer.

It's wireless, with Bluetooth. Only with that...
 

optimumpro

Senior Member
Jan 18, 2013
6,798
14,321

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megaslx

Senior Member
Sep 17, 2011
121
17
Shanghai
OnePlus 6
I have warned users not to install full OOS 11 upgrade. It's better to use firmware only update, see attached, (credit to Evolution X team), which excludes OOS 11 bootloader. Just flash it in TWRP and you can use official TWRP with no problems.

Explanation: Official TWRP cannot handle OOS 11. That's why you get qualcomm crash.

Nebrassy's TWRP can handle OOS 11, but it can't do factory reset. That's why you could still use your password.
if I'm already on oos 11 bootloader,can I use the firmware zip get back to oos10 bootloader?
 

optimumpro

Senior Member
Jan 18, 2013
6,798
14,321
if I'm already on oos 11 bootloader,can I use the firmware zip get back to oos10 bootloader?
No. The firmware zip does not contain bootloader, so, you need to flash OOS 10 in both slots, then the firmware zip, which will update everything except bootloader. Once done, the official TWRP installer would work fine.

P.S. Don't wait for TWRP: it's been 2 years since dynamic partitions appeared on Android, and there is still no official version to support them, not to mention that you can't use TWRP's backup/restore function on almost any device, unless you want to screw your phone.
 

megaslx

Senior Member
Sep 17, 2011
121
17
Shanghai
OnePlus 6
No. The firmware zip does not contain bootloader, so, you need to flash OOS 10 in both slots, then the firmware zip, which will update everything except bootloader. Once done, the official TWRP installer would work fine.

P.S. Don't wait for TWRP: it's been 2 years since dynamic partitions appeared on Android, and there is still no official version to support them, not to mention that you can't use TWRP's backup/restore function on almost any device, unless you want to screw your phone.
can I extract latest oos11's payload file and replace the img files in the firmware zip to create a new firmware update zip? or the files in the zip are modified?
 

optimumpro

Senior Member
Jan 18, 2013
6,798
14,321
can I extract latest oos11's payload file and replace the img files in the firmware zip to create a new firmware update zip? or the files in the zip are modified?
Yes, If you know what you are doing.

No, the files are not modified. What you probably want to do is: extract OOS 10 bootloader and add it to this zip, because all files there are from OOS 11. The firmware update is designed for those who have OOS 10 to upgrade to OOS 11 except for bootloader.

Keep in mind that adding an image to firmware won't automatically install it, as you need to modify the script. If you have no experience in developing, don't do it, you will brick your phone, and you might not be able to restore it with MSM tool. MSM tool requires a functional bootloader to work.
 
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megaslx

Senior Member
Sep 17, 2011
121
17
Shanghai
OnePlus 6
Yes, If you know what you are doing.

No, the files are not modified. What you probably want to do is: extract OOS 10 bootloader and add it to this zip, because all files there are from OOS 11. The firmware update is designed for those who have OOS 10 to upgrade to OOS 11 except for bootloader.

Keep in mind that adding an image to firmware won't automatically install it, as you need to modify the script. If you have no experience in developing, don't do it, you will brick your phone, and you might not be able to restore it with MSM tool. MSM tool requires a functional bootloader to work.
I don't plan to flash oos10 bootloader myself.
I don't even know which img file I extract by using payload_dumper tool is bootloader.
so I will just flash oos11-->fall back rom-->10.3.12 on both slot,then the firmware zip and the custom rom.
but what makes me curious is:I just download the firmware zip which you provide and the zip from syberiaos's dev and compare the img files's crc32 value with the files I extract from 11.1.1.1 rom.theay are all different.

so I just wonder if I can just replace the img file from the zip to make a update zip with newest firmware.
 
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optimumpro

Senior Member
Jan 18, 2013
6,798
14,321
I don't plan to flash oos10 bootloader myself.
I don't even know which img file I extract by using payload_dumper tool is bootloader.
so I will just flash oos11-->fall back rom-->10.3.12 on both slot,then the firmware zip and the custom rom.
but what makes me curious is:I just download the firmware zip which you provide and the zip from syberiaos's dev and compare the img files's crc32 value with the files I extract from 11.1.1.1 rom.theay are all different.

so I just wonder if I can just replace the img file from the zip to make a update zip with newest firmware.
The difference in hush values is because my zip has older 11 firmware. And no, I don't recommend replacing the files.
 

slxls

Member
Oct 18, 2021
6
0
OnePlus 6
I am on custom Android 11 ROM (cRDroid 7.10) How can I flash this one on my Oneplus 6. Is this one suitable for daily usage?
 

optimumpro

Senior Member
Jan 18, 2013
6,798
14,321
I am on custom Android 11 ROM (cRDroid 7.10) How can I flash this one on my Oneplus 6. Is this one suitable for daily usage?
This rom has been suitable for daily use since January 2021.

Read instructions. You must have the latest OOS 10 in both slots. Then you can (optionally) flash my zip that will upgrade your firmware to OOS 11, except for bootloader. Why no bootloader? Because OOS 11 bootloader breaks TWRP: The official one can't boot with OOS 11 bootloader. The unofficial TWRPs can boot with OOS 11, but they can't do a factory reset, which is required when changing roms. So, having OOS 10 bootloader makes it work with the Official TWRP.
 
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optimumpro

Senior Member
Jan 18, 2013
6,798
14,321
November 4, New release V-14

1. November security patches
2. Android r49

3. Snap camera replaced with Open Camera
4. Updated webview

Download in post #3.
 
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khounbean

Member
Sep 12, 2021
5
5
Hello again Optimumpro,

I recently acquired a used Oneplus 6 -- but it came with OOS 11 Beta 3 already installed !


( 1 ) If the OOS 11 bootloader will not work with TWRP -- HOW can I revert back to the OOS 10 bootloader?

a.
Run the Oneplus Rollback from 11-to-10 known as: 22.J.54_OTA_054_all_2105112236_downgrade_fc69a428ccee4497.zip ??

REF: https://forums.oneplus.com/threads/oxygenos-android-11-open-beta-1-for-oneplus-6-6t.1464997/

b. Or run MsmDownloadToolV4.0 International Version OxygenOS5.1.5.rar ?? Will that overwrite the OOS 11 bootloader ?

REF: https://forum.xda-developers.com/t/op6-latest-10-3-8-collection-of-unbrick-tools.3914109/


- - -

( 2. ) Will future Jaguar ROMs require the OOS 11 firmware you posted above in October (which excludes the problematic OOS 11 bootloader)?

a. Correct me if I am wrong, but the only reason to install OOS 11 firmware, is if someone wants to install newer ROMs based on OOS 11?

b. If so -- will we need to flash it in TWRP each time after flashing a full Jaguar ROM ?

REF: https://forum.xda-developers.com/at...s6_11_rkq1-201217-002_2107130217-zip.5434061/


- - -

( 3. ) Did you get a Oneplus 8 because it will continue to get official Oneplus updates & new versions of Android -- until April 2023 ?

Because this year was EOL for OxygenOS/ColorOS updates for OP6/T -- is it possible to continue supporting Android 10 ?


- - -

( 4. ) Lastly, please let me know what is your outlook for custom ROMs now that Magisk creator, TopJohnWu has joined g00gle?




Thank you very much for supporting the XDA community with your great Jaguar ROM! :D
 

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  • 21
    This is official build of Jaguar Rom.

    I have been building Android roms since 2012 for various devices including multiple Sonys, Lenovo Zuk, Oneplus 3, Oneplus 5 and Oneplus 6 (my current device). You can check the Oneplus 5 development thread here:
    Oneplus 5 thread or Oneplus 3 or browse my profile.

    Jaguar rom is focused on hardening of AndroidOS and kernel. As such, the rom has hardened bionic, art, framework and tightened security. Kernel has security features ported from linux kernel 4.14.


    The rom could be used on locked bootloader (donate feature) with no warning screen whatsoever, and with or without Magisk (your choice). It boots like OOS: Android logo and Boot animation. Plus, you get back DRM L1 driver.

    You get your DRM L1 certificate back and most of your banking apps will work regardless of Magisk tricks

    Otherwise, and in addition to hardening, the rom has all standard+ features that come with custom roms:

    1 Rom control with custom Power options, Statusbar, Buttons, Navbar, Quicksettings, Lockscreen, Notifications, Gestures, Themes etc. .

    2. Heavily modified Art, Bionic System/Vold and System/Security

    3. Telephony response to Type Zero sms ('silently acknowledged') disabled

    4. Toggle to disable Captive Portal logging.

    5. Speakerphone proximity sensor toggle - could be set to automatically switch to speaker when not at the ear

    6. IMEI and phone numbers hidden in About menu

    7. Call recording button now visible in Dialer

    8. All regular customizations

    The rom requires the latest stable OOS vendor in both slots!

    Instructions for Unlocked Bootloader

    Update for those who are on OOS 11: to use this rom, you must have the latest OOS 10 in both slots. Android 11 update is incompatible with TWRP. Official TWRP cannot handle OOS 11 - you get qcom crash. Custom TWRP's can handle OOS 11, but they can't do a factory reset, which is required, if you are coming from another rom. So, flash OOS 10 into both slots and then follow instructions.

    1. If you are encrypted on Android Q or lower, or any OOS, you must do a factory reset in TWRP, the option, where you enter 'Yes' to confirm. Otherwise, just wipe data partition.

    2. Reboot into TWRP (after factory reset), transfer Jaguar, TWRP installer and Magisk to internal SD

    3. Flash the rom. Don't reboot!

    4. Flash TWRP official latest installer (not the raw TWRP image). Reboot once. After that do optional flashing such as GAPPS and Magisk

    The latest release is always in post #3.

    XDA:DevDB Information
    JAGUAR R, ROM for the OnePlus 6

    Contributors

    optimumpro

    Rebased Kernel Source: Rebased Kernel
    New Kernel Source: New Kernel
    Kernel Source Code: Kernel

    ROM OS Version:
    11.x R
    ROM Kernel:
    Linux 4.x
    ROM Firmware Required:
    Locked or Unlocked Bootloader and OOS vendor
    Based On:
    AOSP/Lineage/Crdroid

    Version Information
    Status:
    Stable
    Current Stable Version: See post #3
    Stable Release Date:
    2021-01-26

    Created:
    2021-01-26
    Updated: 2021-11-07

    Credit: AOSP, Lineage, DU, Crdroid, GrapheneOS, Bromite webview
    11
    Some screenshots:
    10
    For those who use full OOS 11 firmware. Here is a firmware only zip (credit to Evolution X team). It flashes OOS 11 firmware, except bootloader. This way, you can use official TWRP without any problems, i.e., no Qcom crashes: Download Here

    November 4, New release V-14

    1. November security patches
    2. Android r49

    3. Snap camera replaced with Open Camera
    4. Updated webview

    Dirty flashing is fine on top of a previous release
    Remember, you need either OOS 10 firmware or, if you are on OOS 11, flash firmware above, which will downgrade your bootloader to OOS 10.

    Download rom V-14: HERE

    October 5. New Release V-13

    1. Google r48
    2. October security patches
    3. Internal firewall fully working again
    4. Redone doze

    Could be flashed dirty on top of a previous release

    Download rom V-13
    : HERE

    September 13. New Release V-12.1

    This is a small update which replaces

    1. Wrong CarrierConfig app, which accidentally disabled voicemail notifications for T-Mobile USA; and adds

    2. Vanadium webview, as an alternative. Now you have both Bromite and Vanadium (for anti-Google conscious) in Developer options. Select whatever you prefer.

    Dirty flashing is fine on top of previous releases

    Download rom V-12.1:
    HERE

    September 8, 2021. New Release V-12.0

    1. Android 11 r43
    2. September security patches
    3. Fully working PowerOn alarm (set it, turn off the phone, it would boot two minutes before and trigger the alarm on time
    4. Rebased kernel based on Oneplus r11
    5. TWRP by Nebrassy embedded in kernel. You don't need to flash TWRP installer, unless you want to change to a different TWRP
    6. Doze/AOD features moved to OneplusSettings
    7. Statusbar/Navbar burning protection
    8. Toggle to turn off fingerprint screen unlocking (does not affect apps)
    9. Dark mode by default
    10. Fixed camera crashes
    11. Bromite webivew is now default: no additional action required
    12. Most lockscreen clocks made bigger

    Dirty flashing is fine on top of previous releases


    Download rom V12.0: HERE


    August 11, 2021. New Release V-11.1

    1. Hide apps from recents
    2. Full user profiles and work mode
    3. Quicksearch removed (too noisy)
    4. Encrypted DNS providers added: Cloudflare (US); LibreDns (Germany); AdguardDns (Cyprus); and PowerDns (Netherlands)
    5. Visual Voicemail on T-Mobile USA now fully working without their app
    6. Battery saver profiles
    7. Gaming mode
    8. Internal firewall removed as broken
    9. Kill app button in notifications (on long press)
    10. Trust section in Settings/Privacy is now populated with various options, such as deny USB gadgets when locked, various security alerts, such as if the rom signature has changed, etc. ...

    Dirty flash is fine on top of a previous release


    Download rom V-11.1: HERE

    August 3, 2021. New Release V-11.0

    1. August security patches
    2. Android r40
    3. Options to disable dashboard conditions and suggestions
    4. Icon packs for system apps
    5. Edge gestures to allow various actions on gestural navigation
    6. Panel modes now accessible in OneplusSettings
    7. A bunch of new system-wide accent colors added
    8. Display rounded corners
    9. Kernel updated to .277
    10. Clang 12.x for kernel.

    Can be flashed dirty on top of a previous release

    Download rom V-11.0: Here

    July 20. New Release V-10.2

    1. Camera F/C fixed by reverting Lineage commit 'camera: support exposing aux camera to apps'
    2. Removed Livedisplay panel modes that were conflicting with Oneplus's panels. Panel modes are accessible via a QS tile
    3. Omni animation in offline charging
    4. Android S lockscreen clock added

    Dirty flashing on top of a previous release is fine

    Download rom V-10.2: HERE

    July 13. New Release V-10.1

    1. Bromite webview
    2. On-the-go (option to have it in Power Menu and Quick Tile)
    3. Smart charging fixed.

    Download rom V-10.1: HERE

    Dirty flash is fine on top of a previous release

    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

    Could be flashed dirty on a previous release

    Download rom V-10.0: HERE


    June 18. New Release V-9.1

    1. Wakelock blocker (Settings/System)
    2. Alarm blocker (Settings/System)
    3. Modified user interface in Settings/System

    Could be flashed dirty on a previous release

    Download rom V-9.1: Here

    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


    Could be flashed dirty

    Download rom V-9.0: Here

    May 4. New Release V-8.0

    1. Android r37
    2. May security patches
    3. Applock timeout
    4. Icon shapes
    5. LiveDisplay color mode preview
    6. Kernel updated to .267
    7. New display cutout: Normal, Small and Hide

    Could be flashed dirty.

    Download rom V-8.0: Here

    April 12, New Release, V-7.1

    1. App locker
    2. Toggle to turn off QS footer icons

    Could be flashed dirty on a previous release

    Download rom V-7.1:
    here

    April 6, New Release, V-7.0

    1. Android r35
    2. April security patches
    3. Option to forbid non-TLS (clear text) network communications (in Development)
    4. New kernel

    Could be flashed dirty on a previous release

    Download rom V-7.0: here


    March 7, New release, V-6.0

    1. Newer clang tool chain
    2. Smart battery charging
    3. Extreme battery saving
    4. Sound and vibration options on a fully charged battery
    5. Launcher 3 - support for icon packs and option to change icon size globally
    6. Improved fingerprint sensor
    7. Updated TriChrome Webview and Chromium browser to 89.x

    Dirty flashing is fine.

    Download rom V-6.0: here


    March 2, New release, V-5.0

    1. Android r33
    2. March security patches
    3. Extra features added in Oneplusdevice
    4. System icons colors unified for dark/light theming (all icons are dark + random color or white + random color)
    5. Updated kernel, art and bionic
    6. Fixed notch so that it is not overlayed with traffic speed numbers and volte/vofi icons

    Could be flashed dirty on top of previous releases

    Download rom V5-0
    : here
    ____________________________________________________________________________________________________________

    February 17. New release, V-4.0

    1. Phone ringtone settings for Multi Sim
    2. Deep sleep added in about phone
    3. Dashboard icons theming
    4. Jelly browser replaced with TriChrome Vanadium browser 88.x
    5. AOSP webview replaced with TriChrome Vanadium Systemwebview 88.x
    6. Per App access to sensors configuration
    7. Dalvik/Art built with O3 flag

    Could be flashed dirty on top of previous releases

    Download rom V4-0: here


    __________________________________________________________________________________________________________
    February 8. New release, V-3.0

    1. Live Display now fully works
    2. Settings - cool video effects entering sub-settings
    3. Support for MicroG
    4. Option to enable AOD on charge only
    5. Extend pulse to Ambient Display
    6. Access running services from Quick Settings (icon)

    Dirty flash on a previous release is fine.

    Download rom V-3.0: here

    ___________________________________________________________________________________________________________
    February 2. New release, V-2.0

    1. Android r30
    2. February security patches
    3. Call recording enabled for all
    4. Dialer now shows 'record call' button, instead of useless 'RTT' button

    Dirty flash on previous releases is fine


    Download rom V-2.0: here
    ____________________________________________________________________________________________________________

    January 30. New release:

    1. Fixed video not playing in Facebook/Whatsup and other 3rd party apps
    2. Updated Android sources
    3. Updated Kernel

    Dirty flash on top of V1 is fine:

    Download in attachment:
    9
    May 4. New Release V-8.0

    1. Android r37
    2. May security patches
    3. Applock timeout
    4. Icon shapes
    5. LiveDisplay color mode preview
    6. Kernel updated to .267
    7. New display cutout: Normal, Small and Hide

    Download in post #3.
    9
    Rom updated to V-4.0:

    1. Phone ringtone settings for Multi Sim
    2. Deep sleep added in about phone
    3. Dashboard icons theming
    4. Jelly browser replaced with TriChrome Vanadium browser 88.x
    5. AOSP webview replaced with TriChrome Vanadium Systemwebview 88.x
    6. Per App access to sensors configuration
    7. Dalvik/Art built with O3 flag

    Download in post #3.