[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Updates in this post

IF YOU ARE COMING FROM A TREBLE ROM, FORMAT VENDOR PARTITION BEFORE REBOOT OR BEFORE FLASHING JAGUAR

January 10. New release:

1. Android r60

2. January security patches

3. Separate ringtones for multi-sim

4. Further tuning of interactive governor

5. Zen hotplug restored

6. Sim ringtones should be fixed

Instructions: Dirty flashing, if already on rebased release. Otherwise, clean flash. If coming from a treble rom, format vendor partition before flashing the rom. Also, regardless of how you flash, ALWAYS clean cache/dalvik in TWRP before rebooting

Download rom January 10 release: https://xdaforums.com/devdb/project/dl/?id=31179

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December 25. Holiday release

1. Perfd binary, which regulates CPU and GPU, and which was a part of the original Jaguar is included

2. Native Terminal apk added

3. Omnirom's Matlog apk added

4. Some other tweaks from the original Jaguar added.

INSTRUCTIONS: Dirty flashing, if on any rebased release. Otherwise, clean flash, i.e, format system/cache/dalvik/data. If coming from a treble rom, format Vendor partition before Jaguar. Also, regardless of how you flash, ALWAYS clean cache/dalvik in TWRP before rebooting.

Download December 25 release: https://xdaforums.com/devdb/project/dl/?id=31078

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December 12. Updated release:

1. Power profiles removed

2. Further improvements in UI speed/fluidity

Instructions: Dirty flashing, if already on the rebased release. Otherwise, clean flash. If coming from a treble rom, format vendor partition before flashing the rom.

Download rom December 12 release: https://xdaforums.com/devdb/project/dl/?id=30997

December 7. Updated release with new CPU profiles

Download rom December 7 release: https://xdaforums.com/devdb/project/dl/?id=30955

Dirty flash for those already on Jaguar. Otherwise, clean flash.

If you flashed dirty, change profile to something else and then to whatever you want. Also, make sure CPU section of KA has unchecked 'apply on boot'. Also, keep in mind, that if you have KA CPU 'apply on boot' on, that would explain why profiles don't hold on reboot.

December 5. Rom updated

1. Google Oreo release 53

2. December security patches

3. Faster UI

4. Changes to GPU governors

5. Selinux status removed

6. AKT profiles tuned

7. Thermal throttling relaxed

INSTRUCTIONS: Dirty flashing, if on any rebased release. Otherwise, clean flash, i.e, format system/cache/dalvik/data

Download rom December 5 release: : https://xdaforums.com/devdb/project/dl/?id=30934

November 14. Rom updated

1. Keyboard gestures work

2. Offline charging works (on Oneplus 5 at least)

INSTRUCTIONS: Dirty flashing, if on any rebased release. Otherwise, clean flash, i.e, format system/cache/dalvik/data

Download rom November 14 release: https://xdaforums.com/devdb/project/dl/?id=30843

November 11. Rom updated:

1. Keyboard swipe gestures are in

2. Interactive governor adjustment

3. Some thermal adjustments, which should make Pubg 'addicts' less unhappy :)

INSTRUCTIONS: Dirty flashing, if on any rebased release. Otherwise, clean flash, i.e, format system/cache/dalvik/data

Download rom November 11 release: https://xdaforums.com/devdb/project/dl/?id=30825

Alternative download - AFH: https://androidfilehost.com/?fid=11410963190603845227

November 8. Rom updated

1. November security patches

2. Several things mentioned in the thread have been fixed, but I couldn't verify all of them, because I have no Gapps. You report.

Instructions:

If you are on first rebased release, you can flash dirty. Otherwise, clean flash

Download rom November 8 rebased release: https://xdaforums.com/devdb/project/dl/?id=30813

October 26. Jaguar Oreo Rebased.

This is the one that I built for Oneplus 5/5T. All features from the original Jaguar plus more. Redesigned UI. Also, substratum support is present (you have a toggle to enable). You know Substratum has a HUGE privacy problem due to Firebase. So, the way to do it safely, is to install/apply the theme you like and after that either delete or freeze Substratum.apk and the theme itself. They are not needed, until you switch to another theme. Also, the rom has its own theme effects, and it works properly: no white on white or black on balck. Also, native recording is fully working (during the call and after removing dialer, you should have a clickable dot).

Oneplus 5/5T users noted ZERO bugs. Volte works in many countries including India. May or may not be the same with our zuk. VOLTE CONFIRMED WORKING.

Instructions:

CLEAN FLASH IS A MUST! THIS IS A DIFFERENT ROM.

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

Download rebased rom: https://xdaforums.com/devdb/project/dl/?id=30708

Alternative Download, AFH: https://androidfilehost.com/?fid=11410932744536989160

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October 6. Rom updated

1. October security patches

2. Android Oreo release 48

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download rom October 6 release: https://xdaforums.com/devdb/project/dl/?id=30573

September 7. Rom updated

1. September security patches

2. Android r46

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download rom release September 7: https://androidfilehost.com/?fid=1322778262903999506

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August 7. Rom updated

1. August security patches

2. Swipe up gestures on navigation bar (when it is off)

3. Webview updated to ver68

4. Android 8.1 r43

5. Volte may or may not work

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download rom release August 7: https://androidfilehost.com/?fid=5862345805528068749

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July 26. Rom updated

1. This build is suitable for using on Jio with Jio voice application

2. Few audio codecs added

3. Improvements in camera

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download rom, July 26 release: https://androidfilehost.com/?fid=5862345805528058054

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July 20. Rom updated

1. Significant improvement in battery life. GPU now does not wake up on touch, unless followed by other activities

2. Fixed numerous leaks in Bluetooth and Wifi

3. Zen mode hotplug, which was accidentally enabled in July 4 release, is now disabled

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically. Always wipe cache/dalvik when upgrading

Download rom release July 20: https://androidfilehost.com/?fid=5862345805528052661

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July 4. Rom updated

1. Android 8.1.0 r40, which includes July security patches

2. Latest Omni features (don't remember and don't have time to list, as I am trying to fix volte)

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download release July 4:https://androidfilehost.com/?fid=5862345805528039968

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June 22. Rom updated

1. QS opacity

2. Camera no longer requires extra reboot, even if the phone is encrypted.

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download release June22: https://xdaforums.com/devdb/project/dl/?id=29886

June 16. Rom updated:

1. ElementaX governor

2. Revitalized device tree

3. New bluetooth implementation

4. Improved camera

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download rom r.June16: https://xdaforums.com/devdb/project/dl/?id=29787

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June 11. Kernel updated to include ElementalX governor.

Unzip the file and flash it either in TWRP, as image to boot partition or in fastboot. Don't forget to re-apply Magisk.

Keep in mind that AKT profiles work only with Interactive governor.

Download Kernel: https://xdaforums.com/attachment.php?attachmentid=4523821&d=1528722677

June 9. New release

1. June security patches

2. Headsup snooth

3. Headsup timing

4. Webview v67

5 AKT profiles fully working: just set it the first time and grant root. After that you can choose any without reboot

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download June release:https://xdaforums.com/devdb/project/dl/?id=29744

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May 28. New release

1. AKT profiles incorporated in Settings (need to give root first time)

2. Volte works (confirmed, just need a clean flash)

3. Option to disable CaptivePortal check

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download rom May28: https://xdaforums.com/devdb/project/dl/?id=29509

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May 22. New release

Indian Jio users should not download this release, as volte is broken according to reports

1. Improved GPS

2. Fixed manual settings for smart pixels

3. Option to disable proximity sensor during deep sleep (to prevent false positives, when the phone is in a pocket)

4. Option to bring up notifications log (history)

5. Battery capacity is shown as 3500

6. Fixed white on white notification text in peek notifications in dark themes

7. Display mirroring should work now

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download May 22 release: https://xdaforums.com/devdb/project/dl/?id=29435

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May 8. New release:

1. Fully implemented Omni Theme Engine including 'create your own theme'

2. Option to have Android P animation as default

3. Smart pixels

4. Accidental touch (disables home key, when touch screen is used)

5. Option to automatically disable WIFI, if no previously saved network around

6. No default location permission to Chrome/Chromium

7. Type zero sms: phone's silent response 'received and processed' (without user noticing) eliminated

8. Low battery warning coloring

9. Terminal apk added

10. Quickly access running services from QS panel

11. Expanded desktop QS tile

12. Smart pixels QS tile

13. USB tethering QS tile

14. Another attempt to fix Video calling (may actually work, as a missing blob has been added)

15. May security patches

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download May release: https://xdaforums.com/devdb/project/dl/?id=29333

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April 25. New release:

1. Choice of QS brightness slider (bottom/top)

2. Adjust brightness by sliding over statusbar

3. Timing options for back to kill app options

4. FP scanning disabled when screen is off (fp still recognized)

5. Omniclock autosnooze feature

6. Zenmode hotplug is replaced with MSM hotplug, which actually works

7. Thermal-engine.config is removed

8. Intelithermal enabled by default

9. Option to hide various lockscreen items

10. Webview to v66

11. Option to disable dt2w (requires updated KA)

12. CPU temperature added to CPU info on screen (Settings/J-features/More)

13. Added new Jaguar logo and features icons, credit to @The.Night.King

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download rom April 25 release: https://xdaforums.com/devdb/project/dl/?id=29239

Download the latest KA (with dt2w on/off option): https://xdaforums.com/attachment.php?attachmentid=4484977&d=1524581025. Unzip and install as a normal app.

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April 3. New release:

1. April security patches

2. Appops modified to prevent autostart of user chosen apps by other processes

3. Expanded desktop

4. Hide status bar on secure lockscreen

5. Added screenrecord tile

6. Recents fab now takes a theme color

7. Removed OmniSwitch

8. Toast icon/area reduced

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download April 3 release: https://xdaforums.com/devdb/project/dl/?id=29058

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March 28. Two versions of kernel with

1. Partially blocked (by default) wakelocks; and

2. Fully blocked (by default) wakelocks

Unzip and flash in fastboot or TWRP, as image to boot partition

Download kernel with partially blocked wakelocks: https://xdaforums.com/attachment.php?attachmentid=4459991&d=1522249825

Download kernel with fully blocked wakelocks: https://xdaforums.com/attachment.php?attachmentid=4459992&d=1522249847

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March 26. Rom update:

1. Appops with autostart choices

2. Settings to disallow background access per app for

Clipboard; Audio recording, Sensors, Location

3. Alarm blocker

4. Wakelock blocker

5. Sound gain control in kernel

6. Nightmare governor added

7. Touch boost toggle

8. Fixed thermal drivers

9. Back to default Interactive governor

10. Add system event service

11. Option to configure wakeup on charger

12. Configure autostart for media player events

13. Add A2DP and wired headset event handling

14. Quick/smart qs pulldown choices

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download rom March 26: https://androidfilehost.com/?fid=818070582850503619

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March 22. Kernel updated to address thermal issues under stress:

1. Performance governor - default

2. Sound control.

Unzip and flash either in fastboot or TWRP, as image - to boot partition

Download Kernel March 22: https://xdaforums.com/attachment.php?attachmentid=4454516&d=1521728717

March 19. New release

1. Ability to lock recents

2. Fixed Wifi display (needs testing)

3. FP authentication vibration on/off

4. Screen rendering in 64 bits (in surfaceflinger)

5. Libstagefright: 64 bit variants for some software codecs

6. Quickbar columns

7. Return of fast dormancy (blobs and framework changes), which should improve mobile signal standby

8. Yet another attempt to fix video calling on Jio

9. Interface cleanup (non-working switches removed)

10. Revert kernel undervolting

11. Google dns servers replaced with Opendns globally (in more than 120 spots)

12. Secure dns over TLS (in Developer settings). Your dns provider must support this and carriers, as well as Google, have zero incentive to do that. But increasingly, independent providers implement the feature.

13. Charging current reworked: now you have 2.4A with standard charger and 1.8A with quick charge (9v)

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

If for some reason, after updating, you are stuck at Zuk logo for more than 20 seconds, just force-restart.

Download March 19 release: https://androidfilehost.com/?fid=746010030569962809

March 12. New release:

1. Ram management rework - now about 2.95G of ram is available on first boot

2. Clear all fab (bottom right hard-coded)

3. Jaguar header and features custom icons

4. Lawnchair updated to Oreo - no f/c (if you have another version installed in data, delete it before upgrading)

5. Webview updated to v65

6. GSM/LTE signal fluctuations addressed (needs confirming, as I have never had the issue)

7. System size further reduced

8. Several more items added to Settings/Search

9. Increased sound level for certain outputs

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

If for some reason, after updating, you are stuck at Zuk logo for more than 20 seconds, just force-restart.

Download March 12 release: https://xdaforums.com/devdb/project/dl/?id=28827

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March 8. New release - graduating to stable:

1. Oreo r15

2. March security patches

3. Quick unlock (when pin entered)

4. USB paranoia mode (charging only on locked screen)

5. Improved brightness slider

6. Improved QS slider

7. Battery display improvement (choice to show on status bar and QS or QS only)

8. Manual sim provisioning fixed

9. Many improvements in kernel (a lot of forgotten features returned from Nougat)

10. No more 'native library warning' - just silent denial, when a 3rd party app tries to grab data

11. Stereo sound+

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

When I flashed this release dirty, the first boot didn't get to bootanimation. I forced-restarted, and after that the boot went normally (still the first one took a couple of minutes, which depends on the amount of apps you have)

Download rom March8 release: https://androidfilehost.com/?fid=890129502657589106

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February 26. New release:

1. Boostframework

2. Disable/enable dashboard conditions

3. Disable/enable dashboard suggestions

4. Finally USB default settings that will hold on reboot

5. Offline charging for Oreo baseband

6. Fixed notification text color

7. Deodexed, which reduces system size by 50-60 mb

8. In call vibrations now work

9. QS Sync tile

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download Feb26 release: https://androidfilehost.com/?fid=890129502657585692

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February 19. New release:

1. Battery style option

2. Fixed app toast when app is killed

3. Left clock added to already existing center and right

4. Fixed switch for longpress back to kill

5. DT2W hard-coded

6. On-the-go mode (so that you won't bump your head on a poll, while walking and using the phone)

7. Black and white theme added (if it wasn't in the previous release)

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download Feb 19 release: https://xdaforums.com/devdb/project/dl/?id=28719

February 12. New release:

1. Choice of screen off animations, including CRT

2. Offline charging: battery icon and large percentage numbers

3. Wakelock toggles in kernel and KA (enabled by default, but could be disabled in KA)

4. Themes thumbnails in chooser

5. Fixed double showing in Styles

6. Option to show notifications for custom actions

7. Utouch - now you can configure longpress and double tap on hardware home

8. Toast with app icon, when app is killed

9. Major upgrade in Hal3, such as: support for row snapshot; zsl feature; ae bracketing etc.

Instructions:

1. Latest TWRP; wipe system/data/cache/dalvik; flash the rom; flash Gapps;

2. Reboot, then flash Magisk

If upgrading, flash dirty + gapps. Magisk should kick in automatically.

Download rom-February 12 release: https://xdaforums.com/devdb/project/dl/?id=28611

Download KA (Jaguar version) with wakelock toggles: https://xdaforums.com/attachment.php?attachmentid=4436452&d=1520109609

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