yashsingh1/xdaforums huggingface dataset:
[Galaxy Ace II Android Development] ace2nutzer:
Yeah, that's right. I saw this after i had it already uploaded..

But if u've an nova launcher backup, then the dialer.apk icon will come back in homescreen if u had it before on homescreen :)

Anyway i'll upload it later again... I'll tell u all when upload is started :)
[Galaxy Ace II Android Development] giginski:
hi there just pls help me and tell me how to install that cwm reparted.zip u posted before ? I just flash it but after that i couldnt start my phone, so i did full wipe and again flash ur rom etc. but after that i have some problems with rom etc. So pls tell me how to do it correct.? And also what it gives? Few post before jasanfer said that he use it but forgot format sdcard0. Just pls tell me how to do it, becouse im going to use odin to start flash everything from beginning. Thx for reply.

Edit.1 I think i figure it out how to do it, but tell me did u leave 10 mb on cache or 100 mb, just in case if some apps will force to install on sdcard?
[Galaxy Ace II Android Development] jordirpz:
Thnks for reply

I hope you ll upload the rom, because i use trebutchet
[Galaxy Ace II Android Development] giginski:
ok i see there is 100mb for cache, but what should i do when i change memory and when try to install some app, i got failed. I have to again change memory to original then install app and change back again ?

[MENTION=5840412]ace2nutzer[/MENTION] yesterday by accident i launched in recovery rainbow mod, how to do it again >?
[Galaxy Ace II Android Development] ace2nutzer:
Why u flash smthg when u don't know what it'll do ?!

Usually not complicated:

- cwm backup

- flash reparted.zip

- format data, system, cache (in cwm)

- format sdcard0 as vfat (in cwm)

- restore your cwm backup

- reboot system and switch storages in NovaThor App.

10MB cache for ext4 is enough.. and sdcard0 is 1MB ...

usually u can install apps normally .. but some very rare apps fails, in such cases just switch storages in NT-APP, reboot, install the app... and then switch storages again ... that's it !

Rainbow mode:

just move the cursor many times up and down ;)
[Galaxy Ace II Android Development] xo.en:
heh, heh, old one...
[Galaxy Ace II Android Development] ace2nutzer:
INFO: MMS / Dialer.apk corrected... now it should work... at least on my Phone Dialer.apk is back again in Apps menu.

No Changelog for this, and no new Filename.. as it was just an mistake from me :o

OK, Upload is started...

Status:

http://xda.mister-freeze.eu/XDA-files/ace2nutzer/latest
[Galaxy Ace II Android Development] gepel:
Live streaming is not working at all , you can check it at livestream.com. I checked it also with 181114 rom(with latest kernel) and it work for a few seconds and stops again
[Galaxy Ace II Android Development] ace2nutzer:
Nope, not at all ... only some sites don't play .... for example: Youtube Live video plays on the second Video .. the first video don't work.. i know weird bug...

And 181114 has only half-working live stream .. you can't make it working by simply installing latest kernel... Live stream is CM Sources Bug, not Kernel Sources. But u can check the Changelog here .. and install 2 different kernel with including patches for the ROM ... one is: YT Live Video Fix, and the second: Live Video Fix... then install latest kernel... and it will work with the CM11 1811.

I don't know whats wrong here know, i've applied the YT + Live Video Fix... .. i'll check it soon.. if it's possible to make it also fully working ... maybe some other patches are needed.
[Galaxy Ace II Android Development] lacusima:
Hi!

First of all thanks Ace2Nutzer and ChronoMonochrome Your work!

Currently, my Ace 2 is running with: cm11 20141109 and i want update Your rom. Is it possible to install it without making a complete new installation including reinstalling all apps?

If yes, what are the steps I have to do?

Thanks!
[Galaxy Ace II Android Development] shadow252:
It should work when you just flash zip file with new CM11 and wipe cache and dalvik cache I think.
[Galaxy Ace II Android Development] LyrixTheDj:
WFT nutzer!? I saw on first page new update, installed it over cm-11-20150526 and had FC for all most sys apps! Why you don't written at second post that "is not compatible" ROM update to 20150526 ROM, without wipe data and etc??? I'm lost 2 hours to restore my phone from older backups...
[Galaxy Ace II Android Development] gothicVI:
Mind your language and don't you dare talking to a dev like this in his own thread!

If you would have used your brain, you should habe come up with the idear that wipeing is necrssary after each installation...

Btw: restoring a backup takes 5min maximum -> make a backup before flashing anything...
[Galaxy Ace II Android Development] thealliens:
Can someone tell me if I can use this kernel on J-Team 4.4.4 AOSP Rom? And I need to wipe something?
[Galaxy Ace II Android Development] MrBlackCore:
I did install reparted.zip then did a full wipe and then I installed the latest rom and gapps. Now many apps say that they don't detect sdcard and cannot function. I did try to swap storages back and reinstall the app but that didn't work. I'm I doing something wrong or what? Any suggestions?
[Galaxy Ace II Android Development] BlueZ-:
I know what the problem is...I faced it for long time but with this kernel it's disappiared...maybe the problem is related to the ROM and not the kernel

Inviato dal mio GT-I8160 utilizzando Tapatalk
[Galaxy Ace II Android Development] ChronoMonochrome:
Try to enable lpa from NT settings. Then set 24 or higher.
[Galaxy Ace II Android Development] ace2nutzer:
Yes, next Build much things are different.. hopefully this will be stable for every Phone... no matter is ws24 or s6d !

@ Bad Sound on screen OFF:

This happend when u undervolt the GPU too much.. because the Soundchip his Supply power is shared from the GPU (Vape)
[Galaxy Ace II Android Development] exodius48:
And i found a new bug, offline charging still not working properly.

I charge my phone offline for 3 hours, then I press home button, I got black screen + battery very hot. Then I unplug , switched it on , my battery only 82%, I charge it from 20%. So 3 hours charging only increase it 62%.
[Galaxy Ace II Android Development] Vexylle:
P1 version is fine, with the newest I got a bit more battery drain, and that crackling sound with screen off. I tried the settings what ace2nutzer told but it didn't worked

I hope it's fixed in the next build
[Galaxy Ace II Android Development] doctormord:
Slow charge is really annoying. Please set back to standard as the supplied charger does 600mA.
[Galaxy Ace II Android Development] ace2nutzer:
I don't have this bug, may be u charge the Battery on USB ? instead of Wall Charger ?!

Yeah u're right! It's really annoying.. But on Stock JB Defaults:

USB: 500mA

AC: 600mA

Defaults on TC with the included abb-charger by cocafe:

USB and AC: 500mA

I think i'll set this defaults like TC.. but with my optimizations for better battery charging + fixed Bug on full charge but 96% ....

@ Sound on screen OFF.. Never faced this with every Build.. But the new build will fix many things... just sit and wait patiently.. then we will have an amazing great kernel guys :D
[Galaxy Ace II Android Development] doctormord:
I would leave it stock AC 600mA, as this is only the max allowed charge current. The real charging current is set by the charge controller regarding the real/measured battery health.

Regarding sound while screen off, with latest kernel I get some crackle noise from time to time.
[Galaxy Ace II Android Development] ace2nutzer:
Yes i know, u can set 600, 700, 800, and 900 in NT-APP ...

But don't forget: With the org. wall charger max. output is 700mA !

To Charge with real 800 and 900mA u need an wall charger with minimum 900mA output current...

The absoulute limits according to the org. Samsung charging driver is 900mA for AC and 500mA for USB !

That are max. allowed currencys for our Board.. i can set bigger limits there.. the max is 1500mA .. but then the Board will fry :D
[Galaxy Ace II Android Development] doctormord:
Thats why Samsung set stock to 600mA. :) But as far as i know intelligent charge solutions, charge current is also being regulated by voltage drop on the supply, etc. Getting into detail isnt actually any helpful in this thread, i guess. (Charge current wont reach 900mA with the stock charger, even if set to) Max. standard charge current by default is 0.5C, so 750mA for the 1500mAh battery for 3 hours. (Specified by cell manufacturer) Fast charge is at 1C, but wont do so, as it affects battery cycle life.
[Galaxy Ace II Android Development] ace2nutzer:
Nope, All those things what are u meaning are regulated on abb-charger source code .. (Driver) and not from the Wall charger or battery...

On battery are only some safety things programmed.. like max. Voltage and minimum Voltage...

All the other things with 1C , 0.5C and currency are fully configurable in the source Code... on an running system.. for u as user u can only set, or better, change the charge currency.. but only on the range what i coded in the charger driver !

And again: take a look on the org. charger. u will see: output: 0.7A therefore for more currency u need to buy an new charger. Stock is 100mA less, ---> 600mA so that charger don't die too fast.. it's not optimal to use an power supply always on the max. output current...

see: http://www.google.de/url?sa=t&rct=j..._tmeMS2ejmKWXzgoYWDCUgA&bvm=bv.79189006,d.ZWU

and here:

http://www.google.de/url?sa=t&rct=j...mJU6xsk2KMDAgsQMpdWWbmg&bvm=bv.79189006,d.ZWU
[Galaxy Ace II Android Development] exodius48:
I use original wall charger bro.
[Galaxy Ace II Android Development] ChronoMonochrome:
[MENTION=5840412]ace2nutzer[/MENTION], is it safe to charge battery to 4.25 volts? I read somewhere that 4.2v per cell is regarded by most as the maximum for a Li-Ion cells.

p.s. I found the formula that may help with creating more accurate voltage table

original - http://www.candlepowerforums.com/vb...Measurements&p=2440539&viewfull=1#post2440539

I'm still testing it.
[Galaxy Ace II Android Development] ace2nutzer:
no... it exists different li-ion batterys..

3,6V ---> 4,1 V

3,7V ----> 4,2 V

3,8V ----> 4,35V

We have 3,8V .. that'S was disigned for the max. capacity on smallest size... so optimum for portable devices...

And it's the same if u reduce the termination current OR just reduce the end Voltage .. ex.: 4,20 V

In both cases the batt. is only charged @ 92%.

But if u reduce both.. u will only have an battery charged @ ca. 80% .. that's not confortable to have so much less capacity.. it's just an mobile Device.. the user need max. duration possible.. but without damaging the battery... i think the 10% rule ---> 92% is still optimal. here is nothing to optimize..
[Galaxy Ace II Android Development] ChronoMonochrome:
Sorry for noob question: how did you calculate charge percentage?

And how fully battery will be charged if I leave termination current @ 150 mA and voltage table

{4350, 100}

.... ?
[Galaxy Ace II Android Development] ace2nutzer:
No Problem bro..

as is said on termination 150mA .. we will have ca. 92% Charged Battery.

Termination Current and other things on my latest abb-charger fix: 4,35V..

But after 100% and unplug the Charger.. and after wait 1 hours.. without using the Phone ...> Offline mode... when u check the Batt. Voltage we have ~ 4,26 - 4,25 V .. therefore i wrote till 4,25V is 100% .. this fix the 96% Bug !

The other percentages.. at the beginning of the Fix releases.. i have calculated this linear according to the Voltage.. for ex:

100% ---> 4,25V and 0% is 3,3 V and Shutdown is also 3,3 V. Then just divided for the other percent...

But that was very unaccurate... now i use the Samsung org. Voltage Curve.. that's is much better.. here i've only modified the first 3 - 4 Voltages.. just to fix the 96% Bug.. and it works very fine now !! I think this is best solution...

We can not make it better.. even if we adpt. this on our mostly old battery.. but later if we buy an new batt. the Samsung Table will be more accurate than ours.. because the org. Table is optimized for a new battery ;)
[Galaxy Ace II Android Development] doctormord:
Charging is really PITA... :confused:
[Galaxy Ace II Android Development] doctormord:
This ain't a power supply, it's a charger rated to 700mA. So it's intended to be used at rated specs. As you know a CCCV charge on Li+, there won't be always max. current drawn.

Believe me or not, beside the software-side configurable parameters, there's additional logic in the charge controller..

I don't get, why everything should die in your considerations. (Charger, Core-Voltage-Regulator, LDO, Core-PLL)

;)

If you want further details explained in German, just pm me.

Regards,

Doc

---------- Post added at 11:36 AM ---------- Previous post was at 10:46 AM ----------

Thats not right for alot of cells. There are also 3.6V/4.2V cells..

---------- Post added at 11:38 AM ---------- Previous post was at 11:36 AM ----------

And it's the same if u reduce the termination current OR just reduce the end Voltage .. ex.: 4,20 V

It is not.. As per definition of CCCV.
[Galaxy Ace II Android Development] ace2nutzer:
I'll P'med u later.. ;)

Infact my english is not optimal.. but i believe i don't understand what u mean and viceversa too. :)
[Galaxy Ace II Android Development] doctormord:
Guess so. :)
[Galaxy Ace II Android Development] LyrixTheDj:
Well, clever boy, when you do updating your Win or Mac, you always does format system drive and use Time machine|Acronis? :)

When doing UPDATE from older version to new one, all is needed it only wipe cache not data! But, if do downgrade, yes you need wipe data.

So, my last ROM was older than the ROM 20150526 and updating was fine, all apps working well without any FC even google! And it was always that way. But the ROM 20150610 technically is DOWNGRADE to compare the ROM 20150526, except kernel.

I could not restore in 5 minutes my older backups coz:

1) "updating" after wiping data somehow block /data, so after startup it ask me to type password for DATA, in CWM i can't mount it, so can't restore data... It mean i can do wipe/factory, but after still can't mount /data and can't restore it, strange glitch.

2) backup's was on hard drive of my Mac, and i had not card reader to copy it on SD. In Russia at that moment was 5 AM, all store are closed in my city.

3) i decided to re-flash by Odin, it's take time, coz i have not the Windows. I find free SSD (it was my USB 3.0 flash drive) and do Boot Camp for Win 8 at Apple PC.

4) and only after that, i normally restore my backup with f2fs and ART.

It's was a tough trip, but It would not have happened if author of subj make one notice at second post not in end of more than 200 pages, that the ROM 20150610 technically is "downgrade" in compare with ROM 20150526...
[Galaxy Ace II Android Development] shahramlp:
ace2nutzer Kernel + CM11 , The best Rom EVER. thank u all
[Galaxy Ace II Android Development] ace2nutzer:
It should Work for all KitKat ROM's .. but best Performance is with org. CM11 here ... or better lets say: calibrated ...

U've also to format /system (ext4) and sdcard0 as vfat in cwm ..;)

I'm sorry for your inconvenience .. u said u've spent 2 hours for your Phone.. i'm working nearly since 1 YEAR on my Phone .. and spent many time to make here the thread, uploading ROMS/kernels and asking / helps for such noobs like u .. (sorry!) Do u really think this is OFFICIAL SAMSUNG Support ?? I'm private man and working every day (/night) on this Kernel / ROM to make it really great .. since my Health is also not really well so that i can't go work normally ...

Some Dev's pay with his Life/health to help other People (and probably i'm the next) .. and then something like this ?! ?

This is development thread.. u need ALWAYS to do cwm backup before flashing something ! Even if it's just a kernel update !

And restoring an f2fs + ART backup on a non-supporting f2fs + ART ROM / Kernel.. is a really bad idea my friend :)

I don't want anymore to describe the manual.. .. i've written such manuals very often here in thread with the hopes that u guys will find such manuals very simple by SIMPLY using the search function on this Thread !

PEACE ! :highfive:
[Galaxy Ace II Android Development] ace2nutzer:
@ DJ

http://xdaforums.com/showpost.php?p=61293809&postcount=2142

As u can see, CM Sources are older than the previuos ROM .. at this point u're right.. it's a downgrade in order to fix some bugs on newer sources.. but anyway your own fault because u didn't read it.. for what i post things here in Forum ?? On First Page is only description of features, on second post is only the Changelog .. there is no place for instructions ... usually i've since biginning always writed some specific installation manual for every build.. just check such posts where i did announced some builds .. and u'll see that there is every time a different installation manual ... .

[MENTION=5715104]MrBlackCore[/MENTION]

hmm actually i don't know.. maybe some screenshots ?? u really need to switch sdcard0 with 1 .. otherwise camera app will FC ... and u can't use Play Store.
[Galaxy Ace II Android Development] ace2nutzer:
Nope... there are no bugs.. and even if there are bugs.. i've fixed this in some hours .. and uploaded immediately new build .. so that it was not worth to write the bugs there :o

Just for example: actually on uploaded CM11 Live Video stream is only half working ... but in some hours there is a corrected CM11 Version uploaded with the fix.. (same filename ,, and no changelog) but i'll inform here in the thread .. not on second post ... this is not an important bug ... the ROM can boot, Telephone Signal works and so on...

And again:

Wipe data is NOT needed for the latest CM11 here ... even if u've many FC ... u can simply fix this by wiping data of the FC app/process ...

U also need to flash the latest posted gapps from me ... and so on .. everything posted here .. just read it.. simply as that ! :highfive:

I've many times switched beetween ext4, f2fs, art, dalvik.. and down and upgrades and viceversa ... and of corse on some combination some system apps was FC .. but using a brain i can fix this... my actually /data is now over half year old .. and still usable .. i haven't no one FC .. everything works fine :)
[Galaxy Ace II Android Development] ace2nutzer:
New Builds are Up !!

Changelog:

20150617:

CPU Gov. Dynamic: Performance Tuning

Optimized Minfree Values - LMK

Increased varm Voltage for CPU (200-400Mhz)

More NLS Support

Optimizations for MaliAutoBoost

ROM 20150610: RELOADED on 20150617 !

CM11 based on TC 20141003; Changelog confronted on previous CM11 20150526 here

Fixed Google Play Services "FC"

Fixed Missing Menu for BLN (Settings ---> Profiles)

incl. Ace2Nutzer Kernel Build: 20150617

[*]Fully working Live Video Stream incl. YouTube

Status:

http://xda.mister-freeze.eu/XDA-files/ace2nutzer/latest
[Galaxy Ace II Android Development] arha1:
Bei mir kommt immer der Fehler "SMS/MMS beendet", wenn ich eine SMS schreiben möchte. Abhilfe? :(
[Galaxy Ace II Android Development] giginski:
to flash new rom on previous is better full wipe or its enought just to wipe dalvik cache, backup data and after restore ?
[Galaxy Ace II Android Development] ace2nutzer:
Einst. Apps --> alle ---> SMS/MMS ---> daten löschen. (generell bei FC)

Wipe cache and dalvik is enough.. it's same ROM .. just reloaded due to fixed Live Video Stream and updated Kernel :o
[Galaxy Ace II Android Development] monstro78:
Can you please explain how you fix Google services fc????
[Galaxy Ace II Android Development] ace2nutzer:
Sure :)

This ROM was compiled from:

ro.build.user=jenkins
ro.build.host=teamcanjica

with GCC 4.8 .. so all Google Play Services Versions incl. latest official Version works without FC :o

So the Issue is of Course on side from Google Play Services .. but indirectly .. because simply no support for GCC 4.9 ROM's .. that means Google will Fix this when from the OFFICIAL Side like SAMSUNG, SONY LG etc.. they will compile ROM's for their Devices with GCC 4.9 ... then Google will fix this FC Problem. btw: I Haven't read this anywhere .. it's just my opinion / speculation :)

That also means Google don't care what we do here.. we are not Samsung or so.... and also i think all the reported FC's on Google Play Services on Play Store, that are probably all users with such INOFFICIAL GCC 4.9 ROM's like us here and again: somebody think Google will care about that? I say no :rolleyes:
[Galaxy Ace II Android Development] shaqman89:
[MENTION=5840412]ace2nutzer[/MENTION]

Just wondering, is it positively confirmed that the cause is GCC 4.9 compiled ROM? I also get an FC that start happening around the last update too on an xperia phone. The xperia phone was using a GCC 4.8 compiled ROM but was also affected. Strangely, the workaround was roughly the same, which was either turning of the GPS, or clearing out GMS cache.

Anyway, I am trying the latest build, right now, other than clearing out cache/dalvik, is there something else I need to do?

I still got FC's from play services though not as frequent (only twice in this first hour).

PS:

Also don't forget about your health. Will do no good if all of our developers got sick because of our phones :D :cheers:
[Galaxy Ace II Android Development] ace2nutzer:
Yeah that's usually enough .. in some hard cases .. if u can't enter in settings ---> apps ---> all, in order to wipe some apps FC.. then just reboot to recovery and wipe manually with ADB the FC Apps their Data Folder .. that's it ! This is still faster than doing a full wipe... :o

As i said.. i'm using here that rom all the time of course also with Hangout, gmail and maps... and with cache of G.P.S. and no one FC ...

Just some days ago i had after boot sometimes Google play services FC .. but only one time..... and then i decided to wipe ALL Google play Services / play Store Apps.. (data) and since this really no one FC anymore ! Finally ! :o :D

To Fix Google Play services FC, just wipe data of those Apps:

Google Account Manager

Google Backup Transport

Google Calendar Synch...

Google Bookmarks synch...

Google one Time init

Google Partner Setup

Google Play Store

Google Play Services

Google Services Framework

Google Contacts synch...

Market Feedback Agent

Then reboot the Ace2 and it should be OK ;)

btw: For me latest GooglePlayServices are still Version: 7.5.71 with -034 :)
[Galaxy Ace II Android Development] nikolas1274:
[MENTION=5840412]ace2nutzer[/MENTION]

Hi i return to your kernel/rom after trying other roms, so i have some questions.

1. we can oc cpu/gpu only from profiles or we can use NT also?

2. performance profile gives max cpu freq at 1100, my device can hadle 1200, may i set at performance profile 1200 cpu rfeq somehow?

3. Is backlight notification works by default or we have to enable it somehow?

thanks for your work
[Galaxy Ace II Android Development] gepel:
[MENTION=5840412]ace2nutzer[/MENTION]

WTF man i am so angry with you. I thought that it was time to buy a new phone and now with your super smooth bug free rom+kernel is not necessary any more ..

:)
[Galaxy Ace II Android Development] zizoumadrid:
GPS doesn't work for me I'm on your latest kernel & rom thank's

No satellite GPS in GPS test app
[Galaxy Ace II Android Development] nikolas1274:
For me is working as well, maybe you need to clean your antenna, someone else did it and then his device locked sat like a hell
[Galaxy Ace II Android Development] xo.en:
Wow, this looks tragic(still) :) This is not properly working gps on a2. Regardless of rom used, here is how it is...

My device had multiple heavy flights with landing on concrete, it was drown >0.5. metre under water...

This is what i am considering as properly working gps, screenshots were made minutes ago, while being shaded by big concrete wall from one side...fix took 8 secs, i am too drunk to sit there to get better measurements, it is cold today here, lol...sat there for 12 secs(old wm user, so i am demanding when talk is about gps, you know - android ways are just ridiculous, generally in compare to WM/WC devices):
[Galaxy Ace II Android Development] nikolas1274:
I know, it isn't perfect, I need to clean my antenna too