yashsingh1/xdaforums huggingface dataset:
[Galaxy Ace II Android Development] lars85destroyer:
After a day of use, uninstalled. Battery life sucks, after 2 hours with 30 minutes screen on and SMS, 60%. No apps in background, nothing running -> checked with betterbatterystats
[Galaxy Ace II Android Development] ace2nutzer:
Then it's no matter @ flash counter ;) Why it is now working ?? What have u do to make it run ? Blackscreen only on recovery but the other things okay and really stable ??

Have u charged your Battery with my kernel @ 100% ?! - If not, then do it ! ;)

INFO @ all: If you unplug the charger by 99%.. u will have an normal charged battery.. like old charger driver.. but if u wait till 100% u will charge the battery to real 100% (Real end of charge) .. this last 1 % can take up to 1 Hours !!!

I've amazing Battery life.. no Problems here.. see my screenshots.... + 17 min. calling.

[MENTION=4973320]str3tch72[/MENTION]

It is real or a joke ?! Is Your CPU really stable @ 1,3Ghz ?!! Stable since ..... u can tell ??

If yes, i can also add 1350 and 1400Mhz Steps :D

For me max. stable is 1150Mhz.. my CPU Quality sucks :D but better than 800Mhz :p
[Galaxy Ace II Android Development] str3tch72:
[MENTION=5840412]ace2nutzer[/MENTION]

I had only one reboot at 1300mhz, so... ?
[Galaxy Ace II Android Development] lars85destroyer:
It was at 100% REC .. So I came back on Chrono 2.2. But your battery life is just insane !
[Galaxy Ace II Android Development] ace2nutzer:
Okay.. then not really stable.. I'll only add freq. higher than 1,3Ghz if this can run for some Users 100% stable ...

Anybody here with stable 1,3Ghz ????!!!!!

Really Strange !! Are u sure u had Kernel Version 28/10 ??!!! I'm pretty shure it's your fault :highfive:
[Galaxy Ace II Android Development] MarquesYOLO:
One reboot with 1000 mhz and screen off. I think this kernel drains a little bit more battery too, but also I have more smoothness. For the moment I leave custom kernel with 800 mhz.
[Galaxy Ace II Android Development] ledjo:
xo.en, benimm dich!
[Galaxy Ace II Android Development] ace2nutzer:
I really don't know what u want from me or from XDA or better what is your Problem ?

This Thread and Project is only for CM11... If u don't like it, then go to other Threads.

If u need an Custom Kernel for CM10.2 ... u can simply Download the Source Code from Team Canjica here:

https://github.com/TeamCanjica/Samsung_STE_Kernel

and modify what u want and compiling it ! - That's it !!

Don't worry about Copyright or something similar.... this is OPEN SOURCE.
[Galaxy Ace II Android Development] Alxndr_K:
Hello!

I have 07/08 bulid of TC 4.4.4.

Can I install this Ace2Nutzer's kernel on this build?

Or 14/10 build better?

Thx
[Galaxy Ace II Android Development] Jonny:
I suggest you take your self-entitled attitude elsewhere. The developer of this kernel does it for FREE in his SPARE TIME as a HOBBY, not his job. This means that you as a user has ZERO rights to make requests or have the "customer" attitude.

In other words, either go to some other forum and whine/complain about the developers work there or drop the attitude completely. XDA doesn't want or need this sort of attitude you display...

Anyone unclear about our stance after reading this post should also read this one by Moderator Committee member Zelendel >>> http://xdaforums.com/showpost.php?p=16682226&postcount=2441
[Galaxy Ace II Android Development] lars85destroyer:
Yep, sure :/ but NT was only freezed with sdmaid, it may comes from here :3
[Galaxy Ace II Android Development] str3tch72:
Can We expect another CM11 build by You, [MENTION=5840412]ace2nutzer[/MENTION]? :)
[Galaxy Ace II Android Development] pijen:
I was never able to update whatsapp whenever I use ART

I read on other thread it was bug on ART itself, but I think it was solved already
[Galaxy Ace II Android Development] Eldok:
Why not ? :p

You never turns off your phone, the night for example ? And sometimes it's allready charging when I want to power it off. ;)
[Galaxy Ace II Android Development] matthias1976:
unplug cable, power off, wait 30 seconds, plug cable in -> offline charging works powered off
[Galaxy Ace II Android Development] datsoy:
(HOW?) from stock jb to f2fs version.

anyone will guide me, how to install f2fs build/rom and kernel?

im from stock jb, sorry but i got confused in op, on how to install f2fs version.

can anyone clarify me with this?

thanks!
[Galaxy Ace II Android Development] ace2nutzer:
Cool thanks !

Okay, but it's not a bug.. this is normal .... :)

dunno on crystalPA .. for me it works like a charm on my 18/11 Version ... (with percent, offline-charging)

But why u all like to charge in offlinemode ?! - I turn off my phone only 1 time every 2 weeks ! In the Night i use flymode ... everything off.. w-lan BT , etc ... i use additional CM profiles.. is much easier .. ( + Tasker ) When everything is off .. just bootet and screen OFF .. the Phone itself need only 20mA .... and if u turn off the Phone just for charging and then turn it on u will loose Battery power.. because reboot / boot the System drains much battery.. ---> ~ 3 - 5% :)

This is the reason why i power off the system only every two weeks :laugh:

btw:

I'll release later new Build... here the changelog:

Optimized LMK - better multitasking (will do this in next Version..) ;)

Fixed wrong charging current on USB-host .. 500mA @ 600mA = real 500mA

improved stability for CPU/GPU

More smooth, better battery lifetime

removed APE_25_OPP

fixed min. freq. Bug ---> disabled all arm_khz_requirements

Gov.: interactive ----> Fine Tuning = more smooth
[Galaxy Ace II Android Development] Eldok:
Ok thanks it's noted. ;)
[Galaxy Ace II Android Development] MarquesYOLO:
Are you using CrystalPA? You think is better than CM?
[Galaxy Ace II Android Development] galaxypep:
overclock

hi everyone. I have one question. Kernel has ability to overclock cpu up to 1.4 ghz but when i apply this frequency phone instantly reboot. Same on 1.3 ghz. So my Q is that if are these frequencies unstable why keep it in options? Im just curious and on the other hand id like to have 1.4ghz ace 2 :D any solution or explanation? Im on ext4 latest version of cm and this kernel
[Galaxy Ace II Android Development] shaqman89:
It depends on luck :D

If you have a good quality cpu, then you can use it, but if not, reboot is the likelier thing to happen.

AFAIK I know, most of us are stable at 1150, some could use 1200, and only two people had successfully use 1300 and 1400 (but not totally without reboots) .

But I think [MENTION=5840412]ace2nutzer[/MENTION] is always improving stability so that might change in the future :D
[Galaxy Ace II Android Development] ace2nutzer:
I really don't know.. i've never test CrystalPA .. i'm really satisfied with the CM11 from 18/11 .. works like a charm.. no issues so far..

The only curious Thing is: sometimes the ROM is slow and laggy.. then after reboot it's fast and smooth.., but not always.. if it's again slow and laggy.. just reboot again until it's smooth.... many times i tried to found the problem for this.. but nothing.. and i really don't know if this is kernel or ROM problem.. really don't know... btw: i faced this Bug also long time ago with Rox's Builds .. also with Stock Kernel.. maybe CM11 Bug.. :)

So now u know that guys.. but the good thing: when u boot the system and it's smooth.. then it's smooth for ever.. (if u never reboot) :D (this is also an reason why i don't reboot so often...)

Exactly !! I know only @ 1300Mhz ! But wich user can run @ 1400Mhz ?? Maybe never posted here ?? I'm also curious to know what is the max for the Ace 2 .. of course with good CPU Quality. If the max. is still 1300Mhz.. then i can remove 1350 and 1400... but usually they don't disturb.. i mean usually no reason to remove this (unused) frequencies..

For example: if the max is 1300Mhz.. and this freq runs stable for u.. then u will very curious to know if it can run also stable @ 1350Mhz.. but u can't because the Freq. is not there... this is the reason why u all can set up to 1400Mhz..

But again... if nobody can run stable at 1350 and 1400.. then i'll remove it.. it's maybe just too much !
[Galaxy Ace II Android Development] shaqman89:
Yeah, I have experienced this lag too. I also have the habit to never shut off the phone. In my case, the only times I do a reboot is when the phone lags or I need recovery access :D

Anyway, I still believe that this lag thing is a memory issue. Maybe the garbage collection (or memory cleaner, I forgot what it's called) isn't aggressive enough.

What I found is the lag usually happens when the devices RAM is full. I know this is by design that in Android the RAM is happily fine with the full RAM. But I also remember that when the memory is low, the system would kill the old processes. I think this part is currently not aggressive enough. I tried to do some force close on some of these old process manually and the devices lag dissappear without needing to reboot.

Currently I am trying out the background process limit in the development options, and so far it helped a bit, but not really happy with the results.

Note, I am not freezing any apps nor using any ram management apps such as Greenify etc.
[Galaxy Ace II Android Development] ace2nutzer:
I don't think it's RAM Problem... because i've checked this many times and no matter if smooth or it lags ... the ram was always full. Ram cleaner u mean the LMK ---> Low Memory Killer.

When the LMK don't work properly u have OOM ----> Out Of Memory. But then any Apps will FC or Phone freeze or reboot...

Maybe to optimize RAM Usage / Multitasking it can also help to activate in Memory Management: KSM ----> Kernel Same Page Merging. And the other option to free system ressourcen. but both not tested yet.. but it can help.

Minimize the Background processes will decrease performance / Multitasking.. It's better to keep many things in RAM.. that improve speed and save the battery.. (because the system don't need to load it again)
[Galaxy Ace II Android Development] mirmo169:
Hi, I'm using Rox's CM11 from 07/08 on my Ace 2. Unfortunately, I didn't have time to follow this development since August so I'm a bit lost, now. I've read that there's a bootloop or something and it's necessary to use a different kernel, right?

I plan to install Ace2nutzer's ROM 18/11 and kernel 30/11, both ext4. However I'm not really sure what is the installation order? First ROM, then kernel?

Thanks ;)
[Galaxy Ace II Android Development] shaqman89:
Yeah, that's it the LMK *grin*

True, I do agree that the RAM is better for multitasking when it's full, that's why I am not really happy with limiting background processes.

Yeah, that's what I understood too. The memory for old apps should be released when OOM, but either I am checking it the wrong way, or I think it doesn't do so in my case. When I do need to force close an app, I only need to close one and it becomes instantly smooth again.

It's true that the app I just killed would need another startup process, etc but better rather than have to reboot the phone.
[Galaxy Ace II Android Development] tofueatsbread:
Tried with performance gov.?
[Galaxy Ace II Android Development] ace2nutzer:
New Build is up !!

Changelog:

20141212:

improved stability for CPU/GPU

More smooth, better battery lifetime

removed APE_25_OPP

fixed min. freq. Bug ---> disabled all arm_khz_requirements

Gov.: interactive ----> Fine Tuning = more smooth

Set deepest sleep state 5 by default (stable)

Just wipe cache and dalvik, install ROM.. and then Kernel.. if u have problems with non starting "Play".. then install latest pico-gapps-uni.

I don't believe that mate, check after rebooting the Phone with term. emu. the free-ram with "free" .. u'll see already full ;)

I think it's an user app that slow down your System ! :)
[Galaxy Ace II Android Development] roanepv:
Hi , currently i'm using custom ROM cm11 , but i wan't to change to f2fs and using your cm11 custom ROM , how can i install this with no error's?
[Galaxy Ace II Android Development] shaqman89:
There are instructions for this on the first page.

http://xdaforums.com/showpost.php?p=56321125&postcount=3
[Galaxy Ace II Android Development] datsoy:
What if Im coming from stock rom jb?

flash kernrel first, then rom?
[Galaxy Ace II Android Development] shaqman89:
You should flash ROM first then kernel afterwards
[Galaxy Ace II Android Development] Dr360r:
In order to say that Google Images and Amazon are not working properly with ROM 160910 and kernel 160910, i used the CM browser that comes with the ROM, without installing anything.
[Galaxy Ace II Android Development] lace_hvc:
Hmm, I mean the standard browser that is part of the ROM. the one with the blue logo. Does nobody use that one? I didnt install it myself. It comes with the ROM- see below.

Edit: Now I get the misunderstanding. This previous installed browser you call CM browser - CM=cyanogenmod.

I also have one installed called CM Browser (Cheetah Mobile) which is this one: https://play.google.com/store/apps/details?id=com.ksmobile.cb

That one CAN NOT display amazon pics and google images, but the one included in the ROM CAN display both google images and amazon pics on my phone. I will upload screenshots soon in case I misunderstand something again.
[Galaxy Ace II Android Development] Dr360r:
When i say that Google Images is not working properly, i don't mean that it isn't showing pics at all. The pics get shown. You can't, however, click on the first images of the list (the first two rows that come) and get the zoomed image. The other images below can be properly clicked and zoomed.

Amazon, on the other hand, simply couldn't show pics at all (except with a handful of products, apparently...), unless you entered the windows menu (which also made the garbled Google Image visible as long as you stayed in this menu).

All of this with the default Cyanogenmod browser that comes with the ROM.

Then, the developer has uploaded a new ROM in the codinap section (it got removed, however) and he said that Amazon pics are showing correctly again and you can click and zoom on all images that a Google Images research can bring. Right, [MENTION=5840412]ace2nutzer[/MENTION]?
[Galaxy Ace II Android Development] lace_hvc:
Nothing zooms for me, probably because Im on google.de. Let me try google.com.

On google.de, when i click on any pic, it opens the website with the picture and the google bar where you can click 'open original pic'

I dont know about that. Im using ace2nutzer's ROM from page 1.

Here are the screenshots of preinstalled CyanogenMod Browser (google.de and amazon.de):
[Galaxy Ace II Android Development] lace_hvc:
Amazon.com -> working

Google.com Images -> always getting rerouted to google.de images. no zoom there. all pics show up and load website containing the picture

Google.co.uk -> issue with zoom on first picture sometimes. picture is distorted. zoom on other pics works sometimes, sometimes distorted. after that, zooming on first pic works sometimes, sometimes doesnt.
[Galaxy Ace II Android Development] Dr360r:
I'll see what happens with the new ROM.

I can confirm it, Amazon (whether .uk, .de, .com or .it) pictures are now regularly viewable with stock Browser (ROM 160910 and kernel 160910). Maybe something got fixed or updated in the site (i'll try with earlier ROMs to check if i'm right).
[Galaxy Ace II Android Development] ace2nutzer:
@up

right ! that's what i wanted to know ... if it's fixed in the ROM or Amazon fixed this issue by changing picture format.
[Galaxy Ace II Android Development] Dr360r:
With ROM 20150714 Amazon pictures are now showing regularly. So Amazon has updated or fixed something.
[Galaxy Ace II Android Development] Vitouu:
I did a clean install and now the encryption works but I can't get through the part to decrypt the phone with the password, it doesn't recognize it (as if it was a wrong password).

I already tried twice by doing again a clean install and put a PIN but I'm still getting "Try again".
[Galaxy Ace II Android Development] ace2nutzer:
Honestly i still don't get what is going wrong with your phone ... anyway as i said, it's not caused by this ROM or kernel.

Is your Phone working at all with the Stock ROM from SAMSUNG ??
[Galaxy Ace II Android Development] tabakowy:
I've got the same problem. Did you work something out?

Edit: Ok, I did factory reset and tried to encrypt again, more carefully. Same problem. Encryption does not work :<
[Galaxy Ace II Android Development] Vitouu:
Same, I don't know what's wrong with my phone but it's working with the stock ROM and your rom (without encryption).

I didn't try the encryption process since.
[Galaxy Ace II Android Development] tabakowy:
The only encryption method I know about is: settings -> security -> encrypt phone. So, this is the one, I was trying to use. I'm using the 20160910 ROM and kernel (and everything except encryption works really nice!)
[Galaxy Ace II Android Development] ace2nutzer:
Ok now i get it !

Can u provide some logs like dmesg, last_kmsg and logcat ?
[Galaxy Ace II Android Development] slayer_007:
"CM11 20160910" virus detected 360 Total Security: "virus.js.gen.65" :mad:
[Galaxy Ace II Android Development] dude_duderino:
Swype does not work!

Hello everybody,

installed kernel and cm11 successfully so far (versions from 10.09.2016). But unfortunatelly swype does not work. Every time I try to 'swype' it collapses and says: "Android-keybord (AOSP) closed"

Does anybody know how to fix this?

Cheers!
[Galaxy Ace II Android Development] ace2nutzer:
U've to flash gapps from my ftp server
[Galaxy Ace II Android Development] Przemas11:
Should app protection work in this ROM? I set the lock pattern, chose apps which I want to lock and it changes nothing.
[Galaxy Ace II Android Development] Vitouu:
Sorry for the late reply, I can't get the logs through adb shell as the phone is locked (waiting for a password to decrypt it).
[Galaxy Ace II Android Development] ace2nutzer:
OK, no problem, i'll test encryption by myself when i've time.
[Galaxy Ace II Android Development] ChronoMonochrome:
[MENTION=5840412]ace2nutzer[/MENTION],

you may want to try the following patches:

https://github.com/Meticulus/androi...alte/tree/carbon-l/patches/common/system/vold

I haven't personally tested them, but encryption was claimed to be fixed on LP by Meticulus. It needs some work on it, since the size of data partition is hardcoded in one of patches.
[Galaxy Ace II Android Development] dixee:
are this ace 2 device cannot support shake sensor? i mean, i installed an app that use shake event, but when i shake my phone nothing happen with thats app, or no respond at all.

can someone give some info about this ? what sensor name for shake event

btw i'm using ace2nutzer cm11 latest rom
[Galaxy Ace II Android Development] andon0v:
if it requires gyroscope sensor, the phone doesnt have
[Galaxy Ace II Android Development] slayer_007:
Gapps too old.
[Galaxy Ace II Android Development] Przemas11:
I am asking again, because I didn't get any response. Is apps protection working in this ROM?
[Galaxy Ace II Android Development] dixee:
i don't know if the apps using gyro sensor or not, i just can't using shake on this app. but when i test using some shake application triger from play store its working

you can use open gapps here http://opengapps.org/

do you mean like app locker? yes it works, i'm using some app locker in this rom is working fine
[Galaxy Ace II Android Development] slayer_007:
Can it set up after the custom ROM ? (Chrono kernel v4.8)
[Galaxy Ace II Android Development] dixee:
installing open gapps? yes, you can
[Galaxy Ace II Android Development] slayer_007:
Does not enter recovery mode ? How is it going to be. :confused:
[Galaxy Ace II Android Development] ace2nutzer:
with opengapps swipe keyboard will not work, u've to flash gapps from my ftp or if someone is a freak, then use latest gapps from dev Mardon
[Galaxy Ace II Android Development] slayer_007:
-Install CM11: cm-11-20160910-UNOFFICIAL-FULL-codina (Great Work :good: )

-Install gapps :HDPI_mini-gapps-kk-20160526-signed (Great Work :good: )

*******All is well****

-But does not recovery mod (Kernel: ace2nutzer.kernel.4.4.x_20160910_codina.p.l.zip) How to recovery mod v4.4x CM11 20160910 STABLE (NOT WORKING) :confused: :crying:
[Galaxy Ace II Android Development] ace2nutzer:
cwm recovery doesn't work ?

did u reparted ?? - if yes, which reparted version did u use ?

write them in the proper order.

[MENTION=6902149]Dr360r[/MENTION]

can u pls test this 27/09 Build ??

http://www.xda.mister-freeze.eu/XDA-files/ace2nutzer/CM11/codinap/

It's codinap version. without kernel.

Testing on your codina is easy .. just follow following steps:

- copy /system/lib/tee folder from your Phone (or a codina ROM) and put it into the codinap package (overwrite the existing one)

- Remove assert command from updater-script ...

make a zip package and copy the package to your sdcard ... and u're ready to flash it.

- wipe apps cache

- cwm backup (for just in case something goes wrong ;) )

- wipe dalvik-cache

- flash the test-build

- flash latest kernel

- reboot system

- test all your apps if they work properly ...

- report all issues you've found :)

- Thank u !

Information about this build:

it's compiled entirely with -O3 and GCC 4.8 instead 4.7 !

Ps: So far all my apps work properly :)
[Galaxy Ace II Android Development] slayer_007:
My Device Samsung Galaxy Ace II GT-I8160 (GT-I8160P not)
[Galaxy Ace II Android Development] shaqman89:
Well, ace2nutzer did write a way to make it work for GT-i8160.

If you don't really understand it, well you don't have to try it yet (unless you do wanna experiment). It is a test build.
[Galaxy Ace II Android Development] slayer_007:
Thanks but I will wait for the new version. :fingers-crossed:
[Galaxy Ace II Android Development] Dr360r:
[MENTION=5840412]ace2nutzer[/MENTION] Saw message. Will try ;)

I can't seem to make it work

I remove

assert(getprop("ro.product.device") == "codinap" ||

getprop("ro.build.product") == "codinap" ||

getprop("ro.product.device") == "i8160P" ||

getprop("ro.build.product") == "i8160P" ||

getprop("ro.product.device") == "GT-I8160P" ||

getprop("ro.build.product") == "GT-I8160P" ||

abort("This package is for device: codinap,i8160P,GT-I8160P; this device is " + getprop("ro.product.device") + "."); ) ;

But it doesn't install (one error i don't remember because i compressed with LZMA, then status 6 when i compress with Deflate, as you did in 160910; if i remove only the "assert" word then it goes "Installation aborted"; i correctly replaced the tee folder). The format i'm compressing the modified ROM archive is .zip, not .7z. Are there any settings relative to pathnames or compressions i forgot?
[Galaxy Ace II Android Development] Dr360r:
[MENTION=5840412]ace2nutzer[/MENTION] I got that the pathnames setting must be set to "Relative". I downloaded the i8160L_support.zip, extracted it, replaced the tee folder with the one copied from my phone lib folder, made a new zip (deflate compression) and tried flashing it, and it works. But if i try to do the same with the ROM zip, even without replacing the tee folder, i still get "status 6". I'm using 7zip as the archive generator.

I had a look at the updater script and there aren't any mount command lines.
[Galaxy Ace II Android Development] ace2nutzer:
Make sure to not change the folder structure ... after u made changes and repack again ... make sure it looks same like original one... also there is no special tricks needed ... just compress with .zip (only .zip works!) without to adjust something ... use the defaults.

The only important thing i forgot to mention, if u're NOT editing the updater-script with any linux OS ... then u need an appropriate Notepad C++ for windows ....

Don't use the default Windows Text Editor, that will screw it up ! :)

Thanks for report, i had since months the feeling that it doesn't work anymore ... but i never had time to test it properly under windows ... since here on lubuntu this feature never worked for me.

From time to time i just checked if i can enable USB-tethering in quick settings .. and because it seemed to work, it was enough for me :D - Probably when i did some defconfig reworking ... then it gets broken by accidentally disabled kernel option.