[OnePlus 6 ROMs, Kernels, Recoveries, & Other Devel] optimumpro:
TELEGRAM CHANNEL ADDED: HERE

TELEGRAM CHAT GROUP: HERE

Alternative chat group at Matrix: #JaguarOS:nitro.chat

Jaguar is available on locked bootloader with working root (Magisk). NO BOOT WARNING WHATSOEVER.

SAFETYNET HAS BEEN FIXED WHEN USED WITH MAGISK 24.3 AND HIGHER

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 (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.

Most of your banking apps will work regardless of Magisk tricks

Why not Android 12+?

Every Android version after Android 10 has been a regression in terms of privacy and security. Google has introduced deeply integrated multiple APIs that are available to advertisers. Essentially with these APIs, third party apps have access to System's high level permissions with users completely locked out of any control.

Also, I am not in the habit of posting undercooked releases. In my experience, Android new releases don't become stable until r40+. Why? Ask Google. My take is: their main product is selling user data, so, everything else is on the back burner. Like for soup cans (users) on super-market shelves, Google' s only concern is for the product (you) not to go spoiled before it is sold to its true customers - advertisers.

Some unique Jaguar features;

1. Encryption parameters are different from AOSP, which creates an extra hurdle for adversaries.

2. Filtering of Type-Zero silent SMS (the first thing an adversary would do to check if you are online. The phone silently replies without anything displayed to the user. In Jaguar, the phone does not respond)

3. Toggle to prevent all apps from accessing clipboard (not a simple warning, but the full restriction)

4. Most of kernel symbols are read-only or mostly read-only

5. Ability to relock bootloader (donate feature) while preserving Magisk (root)

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

For newest features/changes, see post #3.

The rom requires the latest stable OOS-10 (NOT 11) vendor in both slots!

Instructions for Unlocked Bootloader

See post #3 for detailed instructions including download links for OOS-10 and TWRP.

The latest release is always in post #3 on the very top

XDA:DevDB Information

JAGUAR R, ROM for the OnePlus 6

Contributors

optimumpro

Rebased Kernel Source: Rebased 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: 2024-07-08

Credit: AOSP, Lineage, DU, Crdroid, CalyxOS