yashsingh1/xdaforums huggingface dataset:
[Xperia Z2 Android Development] Jackos:
It's for the Z2. The Z3C already got it build-in by default.
[Xperia Z2 Android Development] peddarson:
On aospa-l i got around 30mins more soc. So was worth it
[Xperia Z2 Android Development] Theliakos:
hmm then it will be from the 232 and later i am on 200 so i dont have it right ??
[Xperia Z2 Android Development] anakdayak:
On z1 i got 1hrs of SOC but the screen brightness no effect
[Xperia Z2 Android Development] olokos:
Yeah. No issues whatsoever, I THINK that automatic brightness works better than before, I can't tell if I'm getting more or less battery savings yet though as I wasn't using my phone like I typically would. Regardless, I think it's worth flashing on Z1 :)
[Xperia Z2 Android Development] Jackos:
No, you have it. No need to flash anything, even if you're on .200.
[Xperia Z2 Android Development] vikrant7027:
My test with and without script shows no significant difference in Screen on time...
[Xperia Z2 Android Development] mrsatan:
Way better battery
[Xperia Z2 Android Development] vikash1994b:
Awesome mod,working perfectly on Xperia Z2(existenz v3.5) and batterylife is also improved
[Xperia Z2 Android Development] WookieLance:
Guess I will flash this then :).

P.S Since you forgot, does that mean you would likely add this back into a future build of eXistenZ Premium?
[Xperia Z2 Android Development] V4LKyR:
Do I have to wipe cache and Dalvik cache after flashing this?

Because I didn't wipe anything after I've flashed the zip and I absolutely didn't notice anything different...? :confused:
[Xperia Z2 Android Development] dean.lev:
Working on RR 5.5.6?
[Xperia Z2 Android Development] fribriz:
By chance, would this work on SGP521? Also on .232
[Xperia Z2 Android Development] Ejstrider:
Very nice i think the visibility under sunlight got improved on the latest lollipop build using this configuration, thanks man ill keep posted regarding SOT.
[Xperia Z2 Android Development] Isley_:
Anyone tried this with a custom ROM?
[Xperia Z2 Android Development] Ofthecats:
Trying it on slimsaber caf for oneplus one. No dramatic difference yet. Possibly better screen on time
[Xperia Z2 Android Development] Isley_:
Just installed on the lastest RR, no problems so far, I'll send if this improve the battery life, thanks.
[Xperia Z2 Android Development] V4LKyR:
[MENTION=856195]Jackos[/MENTION] [MENTION=4300205]olokos[/MENTION]

Shouldn't be that hard to answer such a simple question.
[Xperia Z2 Android Development] AndroPlus:
Doing it by yourself is easier than waiting answer
[Xperia Z2 Android Development] :
I'm trying it on Resurrection Remix 5.5.7 now. I will post some days later again with my opinion
[Xperia Z2 Android Development] remix96:
Can i use this on cm12.1's official nightly for oneplus one?
[Xperia Z2 Android Development] Knutselmaaster:
I have been testing on [MENTION=599722]niaboc79[/MENTION] eXistenZ and I must admit that it is great.

I've been playing Ingress in the plain sun with the brightness turned all the way down and still I could see everything perfectly.

At first, with normal indoor use I thought that there was no difference but once I was using the phone in changing light conditions I noticed that I had more contrast and way better visibility.

Thanks for sharing this.

I wonder though, why is this not implement by Sony from day 1, it exists since several years already and the hardware is capable without any modification / extra software...
[Xperia Z2 Android Development] Haldi4803:
sometimes i wish i had propre testing equipment :(

I realy wonder how the contrast and colors behave with this mod, and how bright the screen realy is.
[Xperia Z2 Android Development] olokos:
Give me one, single, reason why not to wipe cache and dalvik cache, except for waiting for dalvik cache to rebuild.

Not to mention we both have real lives and we're not getting anything out of anything we do here, even guys that really do tons of stuff here barely get any donations.
[Xperia Z2 Android Development] V4LKyR:
Here is another:

Building dalvik cache consumes around 8-10% battery in 15 mins.

A simple yes or no answer would be more than enough, but it appears you guys are acting arrogant just because you know some coding and stuff. Don't forget that being able to do these things doesn't make you different than any other person.

Nobody is forcing you to do these things. That's why they're called "contribution". Yes, thank you all for doing them. I'm appreciated for the works you've done on here and I'm sure there are many other people too. But if you are still doing these things, then you should be open for everybody aside from your egos and be helpful. That's the hard part, even harder than coding.

[MENTION=5169444]AndroPlus[/MENTION] [MENTION=4300205]olokos[/MENTION] [MENTION=856195]Jackos[/MENTION]
[Xperia Z2 Android Development] MXNICE:
[MENTION=856195]Jackos[/MENTION], You have tried to extract ad_calib.cfg from Z5, I think it would be better if it works!

Waiting for your good news.:D
[Xperia Z2 Android Development] Jackos:
Actually I didn't pay attention, because I was busy.

You don't need to wipe anything, especially not dalvik/art cache.
[Xperia Z2 Android Development] Jackos:
If you'd read my first post you'd know ;)

You could try yourself if you wish, but giving the nature of this tweak/port I don't think it's a good idea to use ad_calib.cfg from a device that uses different screen technology.
[Xperia Z2 Android Development] Jole7:
This mod works the difference is noticeable great work man thank you. :D
[Xperia Z2 Android Development] olokos:
My main point here is that we all have real lives and actually I responded right as I saw your post, also, I know about this mod just as much as you do, I didn't know an answer to this question, I just used common sense. I don't consider myself better than you, it's just that you demand an answer from us and if it's not within X hours then you say "Shouldn't be that hard to answer such a simple question.", this is really annoying and doesn't show ANY sign or appreciation, instead it looks like we're bound to answer your question.
[Xperia Z2 Android Development] MXNICE:
I've tried it, it can work, thank you!
[Xperia Z2 Android Development] Jackos:
It can? Be some kind and post some results, maybe we should use the 1.3 from Z5 indeed.
[Xperia Z2 Android Development] niaboc79:
I am using it without any issue ;)
[Xperia Z2 Android Development] RyTekk:
# Version 1.1 adds two more init parameters (21 in total) to the config file to support the
# newly added power saving feature, Parameters added are alpha and BL_ATT lut
# Version 1.2 adds two more init parameters (23 in total) to the config file to support the
# driver change, Parameters added are ALS_offset and ALS_threshold
# Version 1.3 changes the parameters BL linearity LUT and BL inverse LUT
# from 8 bit to 12 bits. This is done to support the precision increase in the AD Driver

Seems has not a lot of differences in hardware between 1.0 and 1.3.
[Xperia Z2 Android Development] MXNICE:
So, which version do you think is the best in Z2?
[Xperia Z2 Android Development] carlito-lt26i:
how to know asservite display working fine？
[Xperia Z2 Android Development] RyTekk:
I mean seem has NOT a lot differences, I typed missing. Z3 use v1.0 but has different value from Jakos's. I saw somebody have tried Z5's and got no problem, so I've been using it.
[Xperia Z2 Android Development] AndroPlus:
AD driver is in kernel, so maybe old 1.0 part works but 1.3 part won't work.

There are many different codes between Z2/Z3 and Z4/Z5.
[Xperia Z2 Android Development] MJ999:
Will v1.3 come for z2 ?:D
[Xperia Z2 Android Development] hllywd:
Working on oneplus2. Have a question though. Is there a way to tweak the settings? Outside in sunlight it's great but inside with low lighting it's pretty dark and I find myself turning up the brightness. Thanks
[Xperia Z2 Android Development] Jole7:
Link for download please?
[Xperia Z2 Android Development] RyTekk:
One from Z3 and one from Z5, choose it yourself.
[Xperia Z2 Android Development] VinBenzin810:
Which one work for z2 ?

Gesendet von meinem Xperia Z2 mit Hilfe von xda Forums PRO
[Xperia Z2 Android Development] RyTekk:
Both of them should work fine.
[Xperia Z2 Android Development] VinBenzin810:
To instal ? Flash into recovery ?

Gesendet von meinem Xperia Z2 mit Hilfe von xda Forums PRO
[Xperia Z2 Android Development] RyTekk:
Yes.
[Xperia Z2 Android Development] Jole7:
Thank you my friend.
[Xperia Z2 Android Development] jt23738:
How is 1.3 on the z2?
[Xperia Z2 Android Development] Jole7:
I report that 1.3 is great! on my both devices OnePlus One and Xperia E1.
[Xperia Z2 Android Development] MJ999:
I have previously flashed v1.0 from jackos

Can I flash 1.3 over 1.0 without any issues?
[Xperia Z2 Android Development] :
Yes you can. I did that, too. without problems
[Xperia Z2 Android Development] Jole7:
Feel free no problems here
[Xperia Z2 Android Development] Haldi4803:
Pretty nice boost on battery life. Back on 6h+ SoT
[Xperia Z2 Android Development] Holymartyr:
Even though this is a chipset feature, doesn't there have to be some sort of driver in either the firmware or kernel of the OPO to enable this to work? I tried flashing for the heck of it, and found absolutely no difference in the screen whatsoever.
[Xperia Z2 Android Development] Jole7:
Qualcomm Assertive Display is an advanced technology search about it and you will find out what it offers. There is a difference a lot of users report about it. Also increase SOT with lower power consumption.
[Xperia Z2 Android Development] treff89:
Agree that people must be experiencing a placebo effect, I found absolutely no difference in appearance nor battery life with multiple ROMs with both 1.0 and 1.3.
[Xperia Z2 Android Development] Holymartyr:
Same =\
[Xperia Z2 Android Development] Rajeev:
I also did not find any difference with 1.0 and 1.3. I am still getting same SOT as before. I have tried different settings like make Adaptive brightness on ( automatic) and off. No difference at all.. First day i get some placebo effect. But now nothing...
[Xperia Z2 Android Development] iArvee:
I do notice an increase in SOT, so I guess it's working. But if I use an app that controls my brightness like Lux Auto Brightness, would it still work? Or do I have to use the stock brightness settings?
[Xperia Z2 Android Development] Jole7:
Guys do some research what Assertive Display is and what offers before post. In my case it works well and sot is improved not a placebo at all.
[Xperia Z2 Android Development] V4LKyR:
Will it work the same with how yours works, if we do some research?

In other words...

Yeah, I've done my research. So what? Is it gonna work properly now? :cyclops:

You're not offering any solution. Doesn't matter if it works well with you or not, there's a reality that many people, including me, don't see any difference than before. So, as a righteous decision, we think it's just a placebo effect.

Regards.
[Xperia Z2 Android Development] Jole7:
Jo

If it doesn't work for you it's your problem man coz for many others including me it works fine just simple. :)
[Xperia Z2 Android Development] Rajeev:
I am not arguing my friend.. I can't see any difference.. Ok can u tell me some work around? I mean pls share ur brightness settings in display. So every one can get the results..

In my case my brightness settings is 0 and Adaptive brightness is off. Whats urs..? Do we need to turn Adaptive brightness on from settings? And brightness slider value should be 0 or?
[Xperia Z2 Android Development] Jole7:
I have adaptive brightness off and brightness manual around 25% ( I don't need more is good enough).
[Xperia Z2 Android Development] Knutselmaaster:
I've set automatic brightness and the slider all the way to the left (lowest) and I'm quite convinced that it is working.

When I play ingress outside I can see it better, and there is more contrast.

When I hold the phone in front of my kitchen light where is one (blueish) led and one (yellowish) halogen and I move from one to another all the colors in the screen change (I see that when I quickly move away from the lights), in both colors my screen seems the same but when I move away from them quickly I can see that the colors are actually different.

The on-screen colors are changing according to the light source shining to make it look the same in both circumstances.

Try taking two different colored bright lights and move the phone from one to another to see it adapting the colors if you're not sure if it works for you.
[Xperia Z2 Android Development] Jole7:
Thanks Man for the report i see the same with you more sharp screen etc.
[Xperia Z2 Android Development] Wolfbreak:
Are you guys sure this really works below Xperia Z3? Take a look at Changelog from Sony.

Version 1.1 adds two more init parameters (21 in total) to the config file to support the

newly added power saving feature, Parameters added are alpha and BL_ATT lut

Version 1.2 adds two more init parameters (23 in total) to the config file to support the

driver change, Parameters added are ALS_offset and ALS_threshold

Version 1.3 changes the parameters BL linearity LUT and BL inverse LUT

from 8 bit to 12 bits. This is done to support the precision increase in the AD Driver

This is just the Calibration/Config File for Assertive Display and the build.prop entry activates it but are you really sure the Drivers are included on older Phones then Z3?
[Xperia Z2 Android Development] V4LKyR:
Ain't nobody is sure of nothing here.
[Xperia Z2 Android Development] Holymartyr:
I believe there's a chance it'l work for the Sony phone users in this thread, as I'm fairly certain this is either a kernel or ROM based function. But I do not think this will do anything for OnePlus users. Yes Qualcomm chips have the capability for Assertive Display, but just as they also have the capability to use Fluence (multiple microphone noise cancellation), not all phones have the hardware NOR the software capability built into them.
[Xperia Z2 Android Development] Godaemon:
Actually there is no way to confirm that it works or notice any difference...I have flashed v1.3...
[Xperia Z2 Android Development] V4LKyR:
Where did you find v1.3 ?
[Xperia Z2 Android Development] :
1.3 is some pages before
[Xperia Z2 Android Development] Shoaib05:
Can this Assertive Display be used in smartphones other than Sony Z2? I have a phone running Snapdragon 615 SoC. Will this work on it? :)
[Xperia Z2 Android Development] Jole7:
Yes it will work.
[Xperia Z2 Android Development] Holymartyr:
Seriously doubt it for two reasons. One, it shows on Qualcomms site (https://www.qualcomm.com/news/snapd...ay-power-efficient-technology-thats-easy-eyes) as a feature of the 800 series Snapdragons. And two, almost certain it needs kernel support to be activated, just like Quickcharge. A kernel for the OPO just got a backport of the OP2 quickcharge feature, which even though it's an 800 series Snapdragon feature, also needed the kernel support.
[Xperia Z2 Android Development] Jole7:
I use it also on Xperia E1 that has an older Snapdragon. It works and i got better battery life with this mod.
[Xperia Z2 Android Development] Shoaib05:
Thanku guys for the info. I'll try it myself to see whether it does anything or not.

By the way, I have one more question. Since Snapdragon 615 supports Quick Charge 1.0 and 2.0 both, I should be able to make use of it using a 1.5A charger. However, the default charger (1.5A) that came with the phone takes 3 hours to charge the phone completely. Why is this so?
[Xperia Z2 Android Development] Jole7:
Maybe it's the charger fault did you try with another charger and a different usb cable?
[Xperia Z2 Android Development] mestanr:
Script version 1.0 work very good. Under different light sources change color scheme. :good:
[Xperia Z2 Android Development] Holymartyr:
Quickcharge has to do with running a higher voltage (see http://www.androidauthority.com/quick-charge-explained-563838/) as opposed to pushing more amps . Simply enabling Quickcharge will do nothing for your phone, you'll need to buy a new, Quickcharge certified charger. 5v and .3a->2.1a is common for all normal chargers. Quickchargers range between 5v/9v/12v and use a similar range of amps.
[Xperia Z2 Android Development] Shoaib05:
Me too was thinking the same. I need to buy a Quick Charge certified charger then. I know this is going off-topic but I have one last question. :D If I raise the charge rate to 1500mAh in Kernel Adiutor, will that damage anything? Since the default charger that came with the phone is of 1.5A, I am assuming that it will be alright. What do you people say?
[Xperia Z2 Android Development] nexuspur:
http://www.youtube.com/watch?v=S8JkVtoB-W4&feature=youtube_gdata_player

A really good example that explaines the technology itself.
[Xperia Z2 Android Development] kingsasha:
Successfully flashed on Z2 D6503 .232 but what changes should i get?

Thanks
[Xperia Z2 Android Development] :
Please read the thread!
[Xperia Z2 Android Development] kingsasha:
my battery life is better ,,,, thanks a lot man :D
[Xperia Z2 Android Development] Jole7:
Deleted
[Xperia Z2 Android Development] Jackos:
Guys, there is a button for "Thanks!". No need to spam posts ;)
[Xperia Z2 Android Development] peterdavidlee:
[MENTION=856195]Jackos[/MENTION]

Can I just push the ad.calib.cfg manually to system/etc and set the permission to rw r r and add ro.qcom.ad=1 to build prop? Because I dont want to flash the zip.
[Xperia Z2 Android Development] Rajeev:
Yea u can.. ;)
[Xperia Z2 Android Development] Ofthecats:
Anyone try this on the nexus 6p?
[Xperia Z2 Android Development] Jackos:
EDIT: Yes.
[Xperia Z2 Android Development] peterdavidlee:
One more question. Can I flash on non Xperia device running on CM12.1 with snapdragon 800?
[Xperia Z2 Android Development] Jackos:
Sorry, I posted misinformation up there. I thought we were talking about Quick Charge 2.0 ;)

Yes, you can just push those files. And yes - it will work on non Xperia devices running Snap800.
[Xperia Z2 Android Development] omaralkha99:
will this work on one plus one custom mm rom?
[Xperia Z2 Android Development] Ofthecats:
Will this work on nexus 6p's snapdragon 810?
[Xperia Z2 Android Development] Jole7:
Yes
[Xperia Z2 Android Development] Haldi4803:
anyone notice this lag?

https://www.youtube.com/watch?v=O33JniD5gHc

Best seen at 11 seconds and 21 seconds.

It doesn't look that bad in the screen record but on the phone it looks horrible.

Does this also happen on Stock when you scroll extremly fast (you need to fastly pull up two or 3 times at least) or only with this Assertive Display hack here?
[Xperia Z2 Android Development] dennnic93:
Display is less bright than it used to be. Been comparing it directly to another z2 phone.. Though there seems to be 10% more SOT.
[Xperia Z2 Android Development] tOrNadO™:
That has nothing to do with this mod, sony stock roms have Scrolling cache disabled by default. Use XuiMod(Xposed mod) and enable the scrolling cache. You can also check the scrolling stutter that occurs in Settings page.
[Xperia Z2 Android Development] Haldi4803:
Ohhh, so thats it. Thanks.

I was wondering why there was Lag/flickering while scrolling, then i recorded it and was complety thrown off as the recorded video was way different from what the display had shown.

That's why i tought it might be an issue between frame buffer from screen and gpu.
[Xperia Z2 Android Development] Lasantha:
Flashed to day on stok z2 lolopop latest.Will report back in few days.
[Xperia Z2 Android Development] Lasantha:
21hrs now sadly I'm not seeing difference in batt life. Will continue to test :)
[Xperia Z2 Android Development] ziyitan8:
Flashed on Z3C

I just read that the Z3c already has assertive display and im getting the black screen as well. any way to fix it? thanks
[Xperia Z2 Android Development] Ohhdayumm:
hello i know that this is the z2 thread but by any chance would this mod work withe other z series such as the xperia z1?
[Xperia Z2 Android Development] aidy.lucas:
It seems to be working on my m2 on 5.1.....
[Xperia Z2 Android Development] Ohhdayumm:
Cool good to know ill try it out thanks! ;)
[Xperia Z2 Android Development] pidjong:
Just a quick question. In able to see the difference of AD should I enable auto brightness?
[Xperia Z2 Android Development] 5ageman:
I can confirm this mod works as advertized. The v1.0 is more suited to Z2 display, but v1.3 also works normally w/o any bugs (although the effect is more subtle). You need to turn the ambient display on in order to activate the mod. Now, there is no adaptive brightness anymore and its replaced with assertive display function. SOT depends on how you used your device before this mod, if you had adaptive brightness off then you wont get any more SOT, but if you did you can get from 30min to 1hr more SOT, because screen is more hassitant in bumping the brightness so it usess less energy.
[Xperia Z2 Android Development] MrBrady:
For this to work on my Nexus 6 do I have to disable Adaptive Brightness?
[Xperia Z2 Android Development] 5ageman:
No, in fact you need to have adaptive brightness on in order for this mod to work. It will swap adaptive brightness function with assertive display function.
[Xperia Z2 Android Development] gemtin92:
If i have 1.3 can I just flash 1.0 version to replace 1.3?

Tapatapatap Z2
[Xperia Z2 Android Development] 5ageman:
Yes

---------- Post added at 01:23 AM ---------- Previous post was at 01:20 AM ----------

Yes you can, it will just overwrite the 1.3 file with values from 1.0 and your assertive display will work as v1.0
[Xperia Z2 Android Development] _mysiak_:
I don't think that this mod does anything on Z2. I used to have Z2 with and without this mod, no real difference. I have Z3c now and in direct sunlight display switches to a very interesting mode - it enhances contrast (edges) and alters colors to be more visible, though it's a bit "unrealistic". I never noticed this with Z2.
[Xperia Z2 Android Development] Knutselmaaster:
I would like to try the 1.1 version

Does somebody know where I can find the 1.1 settings?
[Xperia Z2 Android Development] freaky2xd:
What does SOT mean?

First of all: What means SOT?

I am austrian and only 17, which means i have some problems understandig these terms :)

I flashed the MOD on my STOCK 5.1.1 3.4.A.1.264 UNLOCKED BL SuperSU+XPOSED 80+NUT XZ2 DualRecovery...

At the Moment i do not recognise any changes of battery drain and display brightness...

---------- Post added at 02:55 PM ---------- Previous post was at 02:52 PM ----------

I flashed the zip without wiping anything, the phone booted but i don´t see any difference...

Do i have to turn the adaptive brightness on before flashing?

---------- Post added at 02:58 PM ---------- Previous post was at 02:55 PM ----------

What does SOT mean and do I have to enable Adaptive brightness before flashing the ZIP?

I had already flashed the zip after i turned my Adaptive B off, so should I enable it now and simply flash the zip again, over the old one?
[Xperia Z2 Android Development] Knutselmaaster:
SOT =

S

creen

O

n

T

ime or in other words, the battery usage of the display.

You should see the colors on the screen slightly changing if you move your phone into differently coloured lightsources like from a blueish led lamp to a yellowish lightbulb.

In sunlight you should notice better contrast and descent readability even with minimal backlight.
[Xperia Z2 Android Development] freaky2xd:
THX

and do i have to enable the adaptive brightness at all, or after or before flashing?
[Xperia Z2 Android Development] Knutselmaaster:
I have always had that activated so I really wouldn't know.

Turning it on or off before flashing logically has no influence as it is just an on/off toggle.
[Xperia Z2 Android Development] MJ999:
Will this work with concept rom of marshammlow z2 ?
[Xperia Z2 Android Development] maxxx83:
Guys is this going to work on clean stock 5.1.1 rom in xperia z?
[Xperia Z2 Android Development] SaberJ2X:
I notice nothing on the nexus 6 with stock-ish rom and kernel
[Xperia Z2 Android Development] daltonhrrll:
Using on cm based tugapower ROM, cant tell if its working yet