yashsingh1/xdaforums huggingface dataset:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
It could be that this option isn't available ? I tried things like "KILL_APP", "APP_KILL", ""KILL", "BACK" (withouth virutal)... Each time i tested twice with toggled setting (setting>~key> ~kill app on back).

[MENTION=8214849]benedict97[/MENTION]

I performed each time a restart ;D.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] lostheway:
It never crashed to me
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] benedict97:
did you restart everytime you tested?

( ignore if you did )
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Knoth:
any more with GPS totally broken??? not fix, or very very slow (minutes), and the precision very crap.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
You should try 'BACK_KILL'
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
Unfortunately isn't working like some other things i tried :(.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
To Indian Jio users: check this build and if volte is working, I will post it for everybody.https://xdaforums.com/devdb/project/dl/?id=29461
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Also try BUTTON_BACK_KILL and BUTTON_BACK_KILL_ENABLED.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
Nope and nope =).
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
Can someone try this? I can't flash it because I need my phone for calling urgently:) someone test it out and report.. [MENTION=5075064]optimumpro[/MENTION] is it having any new thing for ViLTE?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] rocky459:
Hi,

Path : /system/usr/keylayout/fpc1020tp.kl

(root required)

Long Touch Key Number: 183

No Action: Leave blank or might write something which is not a recognized code :)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Preetam286:
Volte is not working. Clean flash, reboot twice.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Did volte work for you on May 8 release?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] dibt359:
Too much efforts are being wasted on volte which is useful to a third of the userbase at best.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
Well. For Indian Jio users volte is the only means for making calls.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
I want to hear from Indian users who had volte on May 8 release, but don't have it in today's release. Also, logcat would be helpful.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ivman:
Volte was working but not stable. I have to restart twice a day sometimes to make it work.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] The.Night.King:
Your point = No point.

There are lots of features in android that only 10% android users use or even less.:)

Exam going on, can't test. Telegram friends will try & report ASAP.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ashiskar:
Both April version and this one have Volte issue.. i update from April 23rd build.. now.. jio to jio calling never going through...then I updated today Volte gone totally.. i request to fix pls..

---------- Post added at 07:07 PM ---------- Previous post was at 07:04 PM ----------

I think i ll port out.. who ll take so much tension for crappy jio.. Nyway their speed has become super pathetic..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
It works awesome on may 8 , didn't try the latest one.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] The.Night.King:
Speed depends on location & load, I get very good speed & its only getting better.

About crappy, it feels crappy to see users forget how much network providers used to charge for data and calls before Jio arrived and the speed that we used to experience.

But its good, the forgiveness that users are having for those network providers.:good:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
I think it was a mistake to go with volte only service without backup with 3G. You will always have latency and other issues, because codecs required use wider band. The benefit is better sound quality (that you can't really hear, due to limitations of earpiece and speaker), but the detriment - loss of quality and quantity with weaker signal.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] RedBody_90sJam:
You're right.. But they were totally new startup and saving cost was their priority while also getting the attention they need for the startup to be successful and they nailed it perfectly with free sim and unlimited data giveaway..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] The.Night.King:
At present I don't face any issues. One problem that I've always faced with my previous operator Vodafone is that, network switches automatically between HSPA, HSPA+ & LTE. Most of the times its stable(say 70%) but other than that its quite unstable, my friend using moto g5s+ uses only 1 voda sim and often I do see him losing LTE to 2G and toggling airplane mode to get back LTE. One more thing I've noticed, when data connection is active, say downloading something, and also calling at the same time, data connection becomes unstable for connections other than Jio volte. Other users may have great experience, idk.

About the mistake by not including 3G, I don't think Ambanis do mistakes at this level. They must be making huge profit through this, either they've looked into the future or they'll eventually switch out of volte if it gets globally eradicated.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
I don't think Volte will disappear. It's just like 3g vs 2g. Now, there are plenty of companies who don't use 2G at all. But if they did that 10 years ago, you would have similar problems. So, Jio is right, but it is too early to completely replace 3G with Volte.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] dibt359:
- What sot could I expect with Jaguar + AKT Zhana, normal use + listening to music mostly and watching videos casually?

- As far as I understood theres a way to achieve the same functionality as u touch, right

- also, is slim recents or an alternative available? Any way to see LIST of opened apps will do (instead of having to swipe through thumbnails or similar)

- Finally, is fling present and if not is there way to install it?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
[MENTION=5075064]optimumpro[/MENTION] some Dev names Augustin seems to have fixed ViLTE! He is some Spanish Dev in zuk forum! He build LOS with ViLTE fixed... The link of it was posted in LOS15.1 thread but it has been removed... Any way we can find the source?

Found the link- https://xdaforums.com/lenovo-zuk-z2/how-to/finally-vilte-augustin-t3795476
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Surya9333:
But still is a superior feature which will be needed for everyone in the future...
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ivman:
I was also thinking the same.

Why they come here, just to criticize.

Or do they have any agenda?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Not performance, but it may act worse in network and baseband related functions.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] SpectR:
Hey guys, if anyone uses tasker or macdroid.... Is it not anooying that everytime wifi turns on there is prompt..... Is there anyway to remove that prompt
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
The device took a hit in terms of performance after flashing the new kernel .

Audio started to chop in shadow fight 3 and the maximum graphics setting is limited to medium .

Though in the bright side ram management is good about an avg of 1.8 gigs free . [MENTION=5075064]optimumpro[/MENTION] any help ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] SpectR:
Can anyone tell me how to flash the kernal provided by op... After unzipping, from twrp selecting img file via what?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] 110errm:
Does someone have an encrypted zuk z2 with JAG o where cam is working? Thx
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] MtBlackstar:
[MENTION=8555199]The.Night.King[/MENTION] can help you

---------- Post added at 09:53 AM ---------- Previous post was at 09:29 AM ----------

The device started getting warm while browsing ...

After flashing the new kernel ....

Reverting back to old one..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
No. That’s probably because you have enabled intelithermal or some other tweak in KA. Increase temperatures by 5 and decrease temperature hysteresis to 5.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] roysupriyo10:
Bro, one request. It would be helpful if you could upload the file on AFH, download servers are very slow on XDA. I wasn't able to download the room till now.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] SpectR:
Can anyone tell me how to flash that kernal... Plzz
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Twrp>install> bottom right- install image>select extracted boot.IMG>select boot partition and flash.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] huygens.cortex:
I've read a lot of posts regarding Vulkan in this thread and I've heard that there are respective drivers for vulkan api supported for this device, can anyone explain how this really changes anything?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] The.Night.King:
Op, I'm trying your new kernel but its heating on normal browsing. Battery temp rose to 38.5 just in 5mins browsing. Then I read your post and made the changes in thermal settings but temp gradually rose to 38.7. Is there any other changes I'm supposed to do or revert.

I've disabled schedule work queue in under CPU.

Selected intellithermal and made those temp & hysteresis changes under thermal.

Changed some rgb values.

NOTHING ELSE.

Tell me what else to change or revert.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] akathistos:
could you please link the utouch module thread?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] STARK0711:
Op

Pls fix these bugs in latest build

Notification led light for message

And dt2w/dt2s

Pls these 2 bugs fixed and rom is super stable
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] geomrk:
Just flashed this rom and love it! however i have one problem when apps ask me for permissions the popup window is strange and can't press almost anything.Also,screenshot only by pressing the screenshot on quick tiles??
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] SpectR:
Screen mirroring doesn't work now
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] aslam2121:
rom is very good and there no bugs but ram consumption is too much so battery performance is not quite good but it is understandable because of performance battery is not good.

which governor is battery friendly interactive or implulse or any suggestions to increase battery life
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ayush Kumar Tarun:
Impulse is more battery friendly.

You can limit frequencies to stock, disable run in background for apps you don't need at background,if you are using gapps, you can use enable gms doze magisk module.

---------- Post added at 02:14 PM ---------- Previous post was at 02:09 PM ----------

You can edit utouch manually;

Go to system/usr/keylayout/fpc.....ktl

Open this as text and modify as you like.

---------- Post added at 02:15 PM ---------- Previous post was at 02:14 PM ----------

Try changing dpi.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] geomrk:
That fixed it thanks!However I must use the smallest option in display which is not sooo bad but i would prefer it smallest at least :/
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
Is there something else we can do to get the best battery backup please ? =).

Soon i drive for vacation and there i dont have much possibilities to charge my phone often. I would using it for light gaming like empires, hearth stone browsing etc... No heavy stuff.

Atm empires uses ~20% battery per hour. I can remember on Nougat last year this time i easily could play 5 hours + clash (and other games), do other stuff while still having 15% battery after 7hours 23m sot.

I really dont care if the performance is the very best, battery backup is just more important for me then performance also for daylie use.

A dead phone is more useless then a slower phone. ;D

If you could share me some other tipps or release a second kernel wich is optimized for battery and security, that would be really awesome. Im pretty sure many others would enjoy that like me.

As well the last builds consume a bit more in my opinion. (But didn't performed a clean flash for ~2-3 months =), maybe its because of that)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
Try AKT and use Zhana profile or underclock your big and little to 307MHz and GPU to lowest possible
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] dibt359:
Zhana is not THAT efficient... Underclock.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
Probably it did not get applied correctly on your device. While running this script i have seen many chmod / no such file or directory errors.

Or you probably used another profile of zhana ?

AKT looks very interesting, i will test now Zhana battery for some time. Xana is a bit too laggy while light gaming for me, on Zhana noticing some laags too but i think its ok for me if it saves some juice.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
In addition to the governor's tweaking I posted earlier, you could edit /system/vendor/etc/thermal-engine.conf and reduce all temperature values by 5. 60000 to 55000, etc.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
Battery consumption is extremly great with AKT - Zhana battery (not the strongest battery profile).

1 hour sot (55mins empires) from 98% -> 84% (14%, 13% empires). Thats awesome, and there is absolutely no heat nothing.

Cons: Gaming performance is a bit laggy, but there should exist some tweaks like rise input clock or min_sample_time.

Hard gaming wont be enjoyable.

First impressions...

In comparison witouth:

~47 min empires ~17%

~1h empires about 22%

Sometimes more sometimes less, but 30% higher sot seems to be very real even more.

The aim is to use the cpu as efficient as possible.

Edit: Added screenshot. 97%-98% i plugged out charger.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] dibt359:
Also first impressions.

I am on AEX 4.4
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
Wow thats great, 45% with 5h 12 m sot. Wich kind of use ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] optimumpro:
This screenshot is meaningless without usage. I can put my phone on 'screen always on' and trust me, I will get over 12 hours of SOT. Not to mention that I don't think it is appropriate to post pictures from another rom and another android version.

I am going to resurrect AKT profiles as a builtin app, as it was in the first releases of Jaguar N. I am going to heavily modify scripts, as they are for Oneplus 1-3. Stock version will have no overclock, interactive governors with standard tweaks. Performance profile will have current Jaguar O settings. The problem with AKT apk is that it consumes plenty of ram, but the builtin one doesn't.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
Oh yeah thats exactly what i wished to hear from you.

Your the very very best.

Currently im using xana balanced, thats a very good profile. Mostly smooth on light gaming and great battery backup.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] The.Night.King:
Would be nice. But I'll have to use performance profile always then.:laugh:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] pipyakas:
It would be great if this is toggleable on QS. Also, there had been new scripts design for Oreo in the AKT thread that's not available in the final version of AKT, so if you can check them out as well.

About tweaking the scripts, the current Jaguar settings should be left as an actual seperate profile, with other profiles modified to suite the Z2 (like using the correct overclock frequencies on CPU & GPU)

Furthermore on the performance front, Sun Cooling is making good use of Qualcomm thermal engine in locking down thermal throttling, as I never got anything higher than 44C on the battery after using it, and scaling is much more balanced than currently default Jaguar config. Improving this in combination with governor tweaks would go a long way in boosting sustained performance
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ashiskar:
Hi I have dirty flashed 8th may one.. and volte is not working.. kindly help..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] RedBody_90sJam:
Try clean flashing.. cause volte works in 8th may build.. I've used it myself
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] dibt359:
I was just adding up to the discussion brother. I am getting geared up to switch to Jaguar as I am a huge fan of your privacy/security approach and including AKT is just too f awesome.

I did use my phone during the entire time. Telegram, browsing, XDA, F Droid trying out apps.

Zhana, AKT app.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
Im pretty sure you will benefit from any profile too. There also exist performance profiles with less heat and less power consumption on hard gaming.

[MENTION=6259197]dibt359[/MENTION] with akt profiles there wont be any rom wich could beat Jaguar. Atm sot is a bit lower because of performance default, but the system don't really need many juice. If you have seen my screenshot earlier freaking 2 hours sot 13-14% battery with 60% light-mid(because its bit poorly developed game) gaming with that akt profile. Idle is great too.

About U-Touch, probably working well with virtual buttons. HW buttons you can edit some file in system > usr > keylayout to edit long press, short press, long hold, short hold or install some key mapper app wich makes that more easy. Im not sure if you can set up swipe left and or swipe right like it was in nougat.

Unfortunaly kill app isn't possible to set up.

Slim recents isnt available, but aosp and omni switch must be ? Omni switch should be similar to slim recents. But im not 100% sure if i have deleted omni switch or op did by default, eather you should be able to install that by yourself.

I dont know whats fling but if you could install it on other roms then it should work here as well.

Best would be back up your current settings in twrp and test the rom at your self. Im pretty sure you will enjoy it.

OptimumPro is a really good dev ;D.

Im using Jaguar now over 1 and a half year and its the best rom i ever had on any phone. Im really thankful to our great master =).
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] The.Night.King:
Clean flash it.

I don't believe in these kind of thoughts.

I love what's simple science or say logic.

More performance in general usage, gaming, browsing means more load on system ----- To overcome more load you need to supply more input energy provided the load isn't beyond max system capability ----- Since efficiency can't be 1, therefore more input energy = more loss ----- In this case loss is heat/entropy, therefore more loss = more heat, which I'm ready to accept & everyone else should be.

Software optimizations can improve the step 3 above, that is efficiency, but only up to a certain limit, after that hardware capability will be final limit(mentioned in step 2).

Going beyond this is still possible, but you'll need to improve the hardware, for example, by using external cooling, because you can't modify the phone body, can you?

Everyone gotta accept this, there's no magic mod to reduce heating and boost performance. You need less heat with more gaming, then cool down the device externally.

Just go to the basic level guys, in case of bigger machines, more performance means more frictional loss = more heat. In electronic equipments say phone, more performance means more info to process, more things to render, so more electron movement in conductors = more resistance due to protons = I²RT(more heat).

Just engrave this in your brain & be satisfied.

BTW the ROM is highly satisfying, nothing changes that.

[MENTION=4488955]Danny94[/MENTION], don't take it personally, I was actually writing this for everyone.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Danny94:
Everything cool, but in my last posts i didn't talked about higher performance and less heating. I talked about efficiency.

Lets use this example i provided on empires. Performance will use higher cpu load then necessary to render easily and laggfree the game. This end up in good performance mostly but higher battery and heat.

Now if we tweak some settings like input boost touch boost cpu load and so on ( i dont know exactly what this guys do there). The cpu isnt at this grade of high load anymore. If you find the correct settings for your beheavour you will be able to use the game laggfree + reduce load -> save battery -> less heat. You can find proof on the post and screenshot i provided.

In case of hard gaming, ok your probably right if a game is already lagging on highest existing load, there is nothing else you can do then switch hardware. But i dont believe there are existing games that our cpu/gpu couldnt even run lagfree on highest load. In that case you will alyways be able to tweak the cpu to run the game more efficiently -> less battery -> less heat. Wich also on higher load means there will be less thermal throttling (decreasing cpu frequencys after reaching temperature points) wich would produce laggs after time.

But that would mean you need YOUR OWN PROFILE for every game, because each game need different resources. AKT in that case is a approach to get as near to YOUR BEHEAVOUR as possible.

There are also other tweaks, just watch them out.

Edit:

Conductors arent the problem for heating. The elements are, especially cpu. It has a reason productors each year try to reach higher transistor density inside cpus. Higher density means less delay between transistors = also means more efficiency -> less battery - less heat because of lower load inside the cpu.

In case of AKT we reduce the load on the cpu this means Informations havent to be transmitted as fast as it does on performance (ends up in laggs on underload), but the informations you sent will always be the same.

If we will reach the limit protons cant deliver informations fast enough over existing conducter. Then we can talk about conducters, but this wont harm to heat, it only means that informations cant be deliverd faster then the cpu sends them - it even means less load on cpu because informations have to hold back to prevent traffic jam. But this problem we can solve in the future with fiber probably..
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] hf958:
Can I install latest Jaguar ROM on treble supported twrp with factory to vendor already flashed
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Andro Enthusiast:
Yes you can :good:
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] GopalKaul:
[MENTION=5075064]optimumpro[/MENTION] PE has fixed ViLTE.. can you try to check what we missed? Check out the devs source please and tell if we can get ViLTE too? Btw did anyone try the test build by op?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] hf958:
Google camera showing black screen with buttons and just closing on may 8 build

Plz Plz Plz Plz Plz help

Unable to use hotstar videos just closing after black screen

Unable to play online music on wynk

Even though my network signals and strength of both WiFi and mobile data are all right

Plz help

What I did was clean flashed may 8 build

Why is this happening
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] ivman:
How to remove cross sign on mobile network?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Radamanthys_:
Good morning, community. In your opinion what is the best Jaguar build in regards to stability and battery backup so far? I find this question of important relevance for all of us. Thank you so much.