TELEGRAM CHANNEL ADDED: HERE
TELEGRAM CHAT GROUP: HERE
Back up group in case TG is down at Matrix: #JaguarOS:nitro.chat
See important discussion about Kernel Updates and Security: here
Jaguar is available on locked bootloader with working root (Magisk)
VERSION 19 FIXES SAFETYNET ISSUES WHEN USING MAGISK 24.3
See complete instructions Here
You can actually use alarm when the phone is shut down. It would boot 2 minutes prior to scheduled time and trigger the alarm on time
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. You can check my Oneplus 6 or Oneplus 6T or Oneplus 8 threads and 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.
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. Built-in encrypted DNS providers, such as: Cloudflare (US); LibreDns (Germany); AdguardDns (Cyprus); and PowerDns (Netherlands)
8. Wakelock and Alarmblocker
9. Fully working Call recording with the button visible in Dialer
10. A choice between the latest Bromite and Vanadium webview
11. Deskclock app modified to work with PowerOn alarm. The app will boot the phone 2 minutes before scheduled time to trigger the alarm on time
12. Default Dark mode
13. All regular customizations plus. You tell me which feature is missing.
14. Prebuilt Magisk. You don't have to flash it, just install the attached Magisk.apk.
For newest features/changes, see post #3.
Install instructions:
OOS 11 in both slots is a prerequisite. If your current rom is Android 12 or 13, MSM tool is the only way to downgrade.
NEW: If you want to preserve L1 DRM Certificate, do one full OTA update with unlocked bootloader. Oneplus could see your unlocked bootloader and will restore your L1 certificate
1. Use MSM tool first, which will populate slot A. Unlock bootloader, see above
2 Boot and do OTA update. You will get the latest OOS 11 in slot B.
3. Now, download the latest OOS 11 (11.0.13.13) for your phone's region from the general section. Put it on storage and update using local option. This will update slot A to the latest.
4. Follow directions below for installing Jaguar:
1. Install Jaguar recovery (unzip the file first) via fastboot: reboot in fastboot and execute the following commands on your connected PC terminal:
2. Download the rom on your PC. Boot the phone into recovery, set recovery for sideloading, then type on your PC terminal (which should be opened in the same directory where you had downloaded the rom):
3. Factory reset and reboot. You are done.
Subsequent Jaguar updates: Just sideload the rom and boot without wiping anything.
Magisk could always be updated within the app: Pick direct install and follow the prompts
All downloads are in post #3
XDAevDB Information
JAGUAR R, ROM for the OnePlus 8T
Contributors
optimumpro
Kernel Source Code: HERE
ROM OS Version: 11.x R
ROM Kernel: Linux 4.x
ROM Firmware Required: no lower than Android 11
Based On: AOSP/Lineage/DirtyUnicorn/Crdroid
Version Information
Status: Stable
Current Stable Version: See post #3
Stable Release Date: 2021-01-26
Created: 2021-10-05
Updated: 2024-04-05
Credit: AOSP, Lineage, DU, Crdroid, CalyxOS
TELEGRAM CHAT GROUP: HERE
Back up group in case TG is down at Matrix: #JaguarOS:nitro.chat
See important discussion about Kernel Updates and Security: here
Jaguar is available on locked bootloader with working root (Magisk)
VERSION 19 FIXES SAFETYNET ISSUES WHEN USING MAGISK 24.3
See complete instructions Here
You can actually use alarm when the phone is shut down. It would boot 2 minutes prior to scheduled time and trigger the alarm on time
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. You can check my Oneplus 6 or Oneplus 6T or Oneplus 8 threads and 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.
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. Built-in encrypted DNS providers, such as: Cloudflare (US); LibreDns (Germany); AdguardDns (Cyprus); and PowerDns (Netherlands)
8. Wakelock and Alarmblocker
9. Fully working Call recording with the button visible in Dialer
10. A choice between the latest Bromite and Vanadium webview
11. Deskclock app modified to work with PowerOn alarm. The app will boot the phone 2 minutes before scheduled time to trigger the alarm on time
12. Default Dark mode
13. All regular customizations plus. You tell me which feature is missing.
14. Prebuilt Magisk. You don't have to flash it, just install the attached Magisk.apk.
For newest features/changes, see post #3.
Install instructions:
OOS 11 in both slots is a prerequisite. If your current rom is Android 12 or 13, MSM tool is the only way to downgrade.
NEW: If you want to preserve L1 DRM Certificate, do one full OTA update with unlocked bootloader. Oneplus could see your unlocked bootloader and will restore your L1 certificate
1. Use MSM tool first, which will populate slot A. Unlock bootloader, see above
2 Boot and do OTA update. You will get the latest OOS 11 in slot B.
3. Now, download the latest OOS 11 (11.0.13.13) for your phone's region from the general section. Put it on storage and update using local option. This will update slot A to the latest.
4. Follow directions below for installing Jaguar:
1. Install Jaguar recovery (unzip the file first) via fastboot: reboot in fastboot and execute the following commands on your connected PC terminal:
Code:
fastboot flash recovery_a recovery.img
fastboot flash recovery_b recovery img
2. Download the rom on your PC. Boot the phone into recovery, set recovery for sideloading, then type on your PC terminal (which should be opened in the same directory where you had downloaded the rom):
Code:
adb sideload 'name of the rom'
3. Factory reset and reboot. You are done.
Subsequent Jaguar updates: Just sideload the rom and boot without wiping anything.
Magisk could always be updated within the app: Pick direct install and follow the prompts
All downloads are in post #3
XDAevDB Information
JAGUAR R, ROM for the OnePlus 8T
Contributors
optimumpro
Kernel Source Code: HERE
ROM OS Version: 11.x R
ROM Kernel: Linux 4.x
ROM Firmware Required: no lower than Android 11
Based On: AOSP/Lineage/DirtyUnicorn/Crdroid
Version Information
Status: Stable
Current Stable Version: See post #3
Stable Release Date: 2021-01-26
Created: 2021-10-05
Updated: 2024-04-05
Credit: AOSP, Lineage, DU, Crdroid, CalyxOS
Attachments
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