yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Android Development] Orginator:
(Eventually you can also do all this directly on your smartphone, whatever you consider more easy..)

Download the latest CM 10.1 to your computer, use winrar, 7zip or winzip to extract the file (archive), then search for:

Gallery2.apk (It's in ../system/app) copy it to your S2, use root explorer (or any other file explorer that can do it) to replace the old file, restart.. enjoy! (If any issues appear, clear cache and dalvik, clear gallery data)
[Galaxy S II Android Development] AayushDhuria:
Those used to be free flashable themes for Samsung Stock ROMs :D. In those days, deep sleep of 8-10hours only at 1% battery.
[Galaxy S II Android Development] diddly3000:
Nice one thanks for that :)
[Galaxy S II Android Development] Siddarth Malik:
this is a paradox.... sucha good battery life on GB so why the hell we move onto 4.2.1... is the performance so much greater than batterylife compromises ?

why the hell cant we have the similar batterybackup of GB on jelly bean

dont bash me....as u wud say Sh4Dy :D....just enlighten me :) :highfive:

---------- Post added at 09:23 PM ---------- Previous post was at 09:20 PM ----------

ROFL :cyclops: good one :D
[Galaxy S II Android Development] Orginator:
Because since then a ton of new features has been introduced into android, because GB is boring, because butter smooth is awesome and so on.. Anyways please stop discussing it here, if you want to use GB then just do it ;)

Here its all about CM 10, CM 10.1 and the future :P
[Galaxy S II Android Development] diddly3000:
Do I need to flash gapps with cm10 and is it just normal jbgapps 12-12-2012 like I use with cm10.1?
[Galaxy S II Android Development] huwande1acruz:
Yes it is the same as cm10.1 .:good:
[Galaxy S II Android Development] Orginator:
The full-package I linked before does include all 4.2 gapps (Not only the Camera app), so you don't need to flash anything aside of that.. however if you want the official gapps for CM 10 then you obviously need a version that was meant for it (gapps-jb-20121011-signed.zip)

http://goo.im/gapps

See the nice table where it says CM 10.0.x and CM 10.1.x ?

EDIT:

Yeah right and my dad is the president of the USA :>
[Galaxy S II Android Development] diddly3000:
I was just trying to flash cm10 but wasn't getting the setup wizard lol

---------- Post added at 04:49 PM ---------- Previous post was at 04:30 PM ----------

Tried flashing cm10 again and Samsung keyboard won't work just keeps failing. Just gonna stay on cm10.1, had enough lol :P
[Galaxy S II Android Development] OrrPenn18:
Because he gave the wrong pointers.

12/12/12 Gapps are meant for Android 4.2.1
[Galaxy S II Android Development] Siddarth Malik:
no no i dont wanna use GB..i love the latest.....but was just saying or just wished we have similar kind of battery backup with JB

or maybe i can just have an external battery n shut up about backup :P LOL

---------- Post added at 10:45 PM ---------- Previous post was at 10:39 PM ----------

yes of course u need to flash gapps but not 1212 ....121212 is for 4.2.1

11102012 is for 4.1.2
[Galaxy S II Android Development] metalgearhathaway:
Todays releases are up :)
[Galaxy S II Android Development] Siddarth Malik:
no cm 10 :crying::p
[Galaxy S II Android Development] sergiuniculescu:
Just installed the new build, but I have pixelate icons and widgets :(

The siyah kernel settings are defaults.
[Galaxy S II Android Development] diddly3000:
No I used the cm10 gapps from November but had keyboard issues so just gave up on it ha

---------- Post added at 06:40 PM ---------- Previous post was at 06:39 PM ----------

Does cm10 delta updater tool work with mcm builds?
[Galaxy S II Android Development] iamnotkurtcobain:
Smooth scaling level disabled in siyah 4 16.1.2013? By default? Should we keep that?

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[Galaxy S II Android Development] maxorelad:
Thanks for share
[Galaxy S II Android Development] nikhilgavit:
change skia to Fimg2d3x -> apply

again change skia to default -> apply

reboot.. and issue solved..
[Galaxy S II Android Development] raone18:
If the governor has a freq_step tuneable then it overrides the smooth scaling level. If default governor is Pegasusq it has freq_step tuneable .
[Galaxy S II Android Development] Verna KDM:
I have this weird problem with gallery and quick pic.

Sent from my GT I9100 using Jelly Bean 4.2
[Galaxy S II Android Development] karendar:
New Siyah seems to mess up loading some drivers and can't detect the efs partition. Trying to see if it's only in certain circumstances, because it DID boot for me the first time... Then rebooted to recovery and back, it's a goner. Black screen.
[Galaxy S II Android Development] iamnotkurtcobain:
Me too. Never had a 2nd rom. Did a fresh install. Black...

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[Galaxy S II Android Development] wini77:
Also here with siyah i got a black screen.

my procedure:

1. boot recovery

2. wipe cache

3. wipe dalvik

4. install cm-10-20120927-1846-EXPERIMENTAL-i9100-jb_mali-changmin.zip

5. install Siyah-s2-v4.1.5-cm10-jb_mali-0927-1846.zip

6. install gapps

6. wipe cache

7. wipe dalvik

8. fix permisions

9. reset extweaks

10. reset init.d

reboot -> black screen
[Galaxy S II Android Development] Unexist6969:
Yeah, Im getting lost alot lately on xda, I have like 10+ cm10/aokp/build3 roms on my sd card, and like 10 kernels lol ? Idk what to flash now again
[Galaxy S II Android Development] karendar:
Guys, you that know what ADB is. On black screen:

adb shell dmesg >dmesg.txt

And POST IT! :P Stop posting reports adding extra cache + dalvik cleaning, it will NOT help if you just clear cache 6 times after every flash.
[Galaxy S II Android Development] mcm811:
try espen's rom + jb mali siyah.

I'm so sorry.
[Galaxy S II Android Development] greenemperor:
I would like to stay with your dev,your work is awesome.
[Galaxy S II Android Development] Farmfield:
Nothing to be sorry about, you've been awesome on a daily basis. And sometimes things just doesn't go the way we hope, but tomorrow is another day, another build. Personally I still run yesterdays non-mali build with Siyah and it is absolutely amazing. So thank you. :)
[Galaxy S II Android Development] iamnotkurtcobain:
Don't apologize! :). I know you can fix this issue :)

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[Galaxy S II Android Development] Unexist6969:
no problem man im loving ur work! ;) the linaro build was epic@
[Galaxy S II Android Development] karendar:
I can say that even if it's on a black screen, my phone charges! WOOHOO!! :D
[Galaxy S II Android Development] julle131:
Here's my report.

Rom boots fine with the cyanogenmod 10 kernel. I'm using the 27.9 release. I wiped the data, flashed ROM, then CM kernel and lastly gapps. Seems kinda smooth. Should I enable GPU rendering, or use this as it is?
[Galaxy S II Android Development] bombaybadboy:
So newest build is fine with stock kernel I take it then
[Galaxy S II Android Development] wsoubar:
take a deep breath and relax.

you are doing a great work. My phone is running an awesome rom.

'keep calm and let's fix siyah' lol
[Galaxy S II Android Development] karendar:
Yeah, stock kernel is fine. Boots up great, runs A-OK... It's still Siyah that's borked. :D
[Galaxy S II Android Development] t-pip:
Now why would we want to do that?
[Galaxy S II Android Development] iamnotkurtcobain:
@mcm811 you're doing an awesome job buddy! You're so damn fast and you listen to people's wishes. Thanks for your great roms!! Best cm10 roms I had on my S2. I know you can fix the siyah issue :)

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[Galaxy S II Android Development] KQ9:
Same. been using the same cleaning script version 2.6.5 since it was released back in June I think, always used it when changing kernels/after installing a new rom if I'm not using the bundled kernel. And I flashed a **** load of stuff from then to now
[Galaxy S II Android Development] karendar:
It's funny how people just flash things without knowing the why as to how they do it... Flashing that script probably doesn't do all that much that can't be done already inside the CWM menu.
[Galaxy S II Android Development] Unexist6969:
Lol looks cool imo try clearing data of it or remove the .thumbnail caches
[Galaxy S II Android Development] Verna KDM:
I wiped data from the app,deleted thumbnails, cleared cache and dalvik, fix permissions but nothing still the same.

Sent from my GT I9100 using Jelly Bean 4.2
[Galaxy S II Android Development] californicated:
Looks like Missingno from Pokemon red/blue appeared. Don't try to catch it! :D

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[Galaxy S II Android Development] strudla:
no problem there mate it's a feature ;)
[Galaxy S II Android Development] nono83:
Hey guys,

Long time I not flash any roms. The leaked JB battery life and littles bugs desperate me so I decide to come back to CM10 / 10.1.

Can I know which's the more "stable" build for now ? Cm10 or Cm10.1 I don't care, just the more smooth/stable combo.

Thanks and happy new year to all of you. :)

Cheers.
[Galaxy S II Android Development] californicated:
Flashed new build and get fc for chronus. Deleting its data, wiping cache, dalvic cache and fixing permissions didn't help

+ pictures in gallery get ****ed up

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[Galaxy S II Android Development] Verna KDM:
Thats how the gallery looks.

The screenshot i uploaded from the phone its f****d up to.

Here is the same file uploaded from my pc.
[Galaxy S II Android Development] Unexist6969:
Hmm let's flash I want that gallery =P
[Galaxy S II Android Development] DaveX2012:
Go back to 14b .. S lots of problems here in 16.

Sent from my GT-I9100
[Galaxy S II Android Development] metalgearhathaway:
Chaps, I need help for a change! I seem to have messed up my usb connection mode, once upon a time when I connected it to my PC, it would auto mount and appear as GT9100 in explorer, now I can only get it working in mass storage mode whereby you have to tap the turn on storage message.

Anyway I can get it back to how it used to be? I have tried forcing the different modes in STweaks, but no success
[Galaxy S II Android Development] DSC05:
No problems here with new build after a reboot. Before rebooting I had some graphic glitches with some app icons.
[Galaxy S II Android Development] edbertin:
SIM toolkit disappears again in 116 build. Weird :what:
[Galaxy S II Android Development] Unexist6969:
Anyone notice the animations while swiping through gallery?
[Galaxy S II Android Development] Unexist6969:
Lol the glitch is even worse when i uploaded this

---------- Post added at 11:54 PM ---------- Previous post was at 11:51 PM ----------

Mhh u can try usb switcher from market
[Galaxy S II Android Development] californicated:
Sorry, but I just can't stop making jokes about that bug...

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[Galaxy S II Android Development] metalgearhathaway:
You are a superstar m8, works a treat = me happy :):good:
[Galaxy S II Android Development] metalgearhathaway:
Battery update: I took a screenshot prior to todays release, battery was doing very well and was on 3G all the time, however it only had light usage, so more days of testing to go so I get a rounder picture of whether the additional undervolting and linux scripts have improved life or not!
[Galaxy S II Android Development] Unexist6969:
Dunno but latest build is full of lagg for me I aint used to this lol=P

I guess things in config.txt/siyah aren't applied properly
[Galaxy S II Android Development] metalgearhathaway:
Ah, I did notice with the new build that it desperately need a good 2 restarts before it smoothed out, it was then fine.

However, I bet you have restarted atleast twice anyway, so that seems odd :(
[Galaxy S II Android Development] override182:
If you do, dont forget to put your battery in the right slot to duplicate batterylife!! Woots. Looks like Ash nailed it
[Galaxy S II Android Development] Unexist6969:
Yeah after couple reboots the butter is building up for me :beer:

It's getting smoother now :cool:
[Galaxy S II Android Development] metalgearhathaway:
Cool, I always go to performance in settings after installation and wait to see the CPU activity hit and stay at min stepping of 200mhz for 30 seconds without spiking, then you know optimisation has completed.

However, after this install i watched 15 minutes pass without it dropping off 1.4ghz, reboot and the same occurred, one more reboot and it was happy, subsequent reboots performed to make sure it was still fine, happy to say it is :)

Why this occurred god knows.

Either way, the rule is, after install of new rom, 5 mins to optimise, as long as cpu is not locked to a lower max frequency, i.e. screen off halves the cpu availability therefore doubling the optimisation time, therefore I keep screen on and look for the cpu to settle every time on a new install.

After that, a reboot normally takes 2 minutes to optimise with screen on, 4 mins with screen off.

After those times, you are safe to start judging smoothness :)
[Galaxy S II Android Development] skymera:
Still getting 5-7% battery usage per hour with this ROM.

Using Siyah v4, undervolted, underclocked, brightness minimum.

I see screenshots with far better usage and can't understand why.
[Galaxy S II Android Development] Unexist6969:
Yeah iknow that maybe i had too much junk in my rom :p I also copied 15GB flac music so I guess media scanner was doing it's job
[Galaxy S II Android Development] metalgearhathaway:
if you under clock too much it will make the device consume power in compensation.

Have you tested properly from stock values for a couple of days and then lowered freq's incrementally and tested again for a couple of days?

If not, that is the way to do it.

Also, if you attach your settings, it will help me understand what you are doing.

Look at my signature and then post your settings in that format and I'll help :cyclops:
[Galaxy S II Android Development] skymera:
Thanks. I've had standard clocks and voltages for a good 3 or more weeks.

Here's some info.

Kernel: Siyah V4 MCM Jan15

Max Cpu Freq: 1200mhz / Boost Freq: 500mhz / Undervolt: -50mV

CPU Govenor: OnDemand / CPU Idle Mode: AFTR + LPA

Smooth Scaling Level: 500 / Entropy: default

Skia: default / Scroll Cache: Disabled

Gralloc: OpenSource / CFS: Linux / VM: Nunogil

GPU: (1: 62mhz/800mV (2: 100mhz/800mV (3: 133mhz/850mV/) (4: 160mhz/875mV)

GSam battery monitor reports 23% battery consumed by kernel with 38mins awake time and 22mins CPU usage in the past 6hrs. Normal?
[Galaxy S II Android Development] DaveX2012:
Don't fix s***rebooting. I did many times

Sent from my GT-I9100
[Galaxy S II Android Development] Floydfire:
Just a crazy question : can I go to cm10 without wipe?

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[Galaxy S II Android Development] DaveX2012:
Here is after 4 5 times reboots.

Sent from my GT-I9100
[Galaxy S II Android Development] Unexist6969:
Nope doesn't work
[Galaxy S II Android Development] reand86:
Hi guys!

i'have just flashed the latest mcm kernel 20130116 over the one of 12 january. I made 2 wipes (no data) and launched the cleaning script. My rom boot normally but stweaks says that there's no kernel support...

Reflashed all but no luck...i also noticed that the cwm recovery it's changed to 6.0.2.7 with no touch support and no siyah logo...

However the new kernel it's many times smoother than the old one of 12 january but i need stweaks... Ideas?

I'm running jellybam rom v5 4.2.1

EDIT

I think i've flashed the cm10.1 version of the kernel instead of the v5 version. So no stweaks, no touch recovery and no siyah logo...it's possible?

Why this cm10.1 version of the kernel is so smooth compared to v5 version?
[Galaxy S II Android Development] californicated:
Any solution for chronus fc'ing?

Edit: cleared chronus and clock again. Working for now

Only gallery issue is left

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[Galaxy S II Android Development] DSC05:
To all the people with graphic issues on the latest build: mcm has made some changes to skia. This could be the reason for the issues. So take a look into stweaks and switch to default skia (even when default skia is chosen) and reboot. I hope this will help.
[Galaxy S II Android Development] californicated:
Already did that. Doesn't help :(

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[Galaxy S II Android Development] DSC05:
Mmh:( and what skia is chosen in data/config.txt?
[Galaxy S II Android Development] californicated:
0 default

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[Galaxy S II Android Development] DSC05:
:confused: sorry, maybe you want to try the other skia. But I guess you've already tried it.
[Galaxy S II Android Development] metalgearhathaway:
No that is not normal, did you have drain like that on your stock settings? If so there is something else a miss, like an app misbehaving, like Facebook.

If not however, my observations of your settings are that your cpu undervolt may be too harsh for your cpu, each spu when built has a slightly different tolerance, just because it works on one phone does not mean it will work on another sadly, so worth taking to -25mV and seeing if that helps.

With you GPU values, your 160mhz value would be more suited to 900mV, undervolting the GPU too far has very negative results for your phone, so I would suggest raising that value and see if in conjunction with change in CPU UV if the issue goes away.

If not go back to stock settings, if the problem persists then there must be an app that is unhappy, do any apps appear in the battery stats higher than 10%? Obviously Screen and System can be ignored, they use most of the battery :)
[Galaxy S II Android Development] iamnotkurtcobain:
So what is the reason that thumbnails are **** looking? :/

Skia is default, rebooted.

Where are the thumbnails? /android/data/gallery3d?

My music thumbs are ****** up too...

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[Galaxy S II Android Development] AayushDhuria:
Guys, a humble advice, don't Undervolt GPU. CPU UV is okay.
[Galaxy S II Android Development] Pfeffernuss:
Skia one would assume.
[Galaxy S II Android Development] laliluh87:
why?
[Galaxy S II Android Development] metalgearhathaway:
Yeah, probably best not to under clock the CPU either!

Been testing -25 and -50.

Some FC's appear at-25 and even more at -50, remove all CPU under volt and everything is happy again.

As for GPU, I have extensively test voltages, I would not recommend going any lower than my settings, anything less for me will introduce crashes and indifferent performance
[Galaxy S II Android Development] iamnotkurtcobain:
Nope

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[Galaxy S II Android Development] g3ckospy:
wtf, i can't make screenshots. gallery has no files on it. worst i can't find build number on settings>about phone>build number. whats going on?

im on latest build 20130116..
[Galaxy S II Android Development] DSC05:
Have you rebooted? It's very strange, but after flashing the latest build the experimental skia was chosen (knowing because of graphic glitches on some app icons) though default skia was chosen in stweaks. Then I rebooted and the graphic glitches disappeared.
[Galaxy S II Android Development] metalgearhathaway:
Ah I might be talking out of my ass, chrome is the culprit, FC's even with out UV. Normally is fine, stock browser happy though.

Will continue testing CPU UV :)
[Galaxy S II Android Development] iamnotkurtcobain:
Latest build, skia off, rebooted several times, deleted media storage, rebooted, ... Still this

Edit: damn my screenshot is ****** too!! Wtf?

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[Galaxy S II Android Development] metalgearhathaway:
Hmmm, that's odd m8 :mad:

I'm fine so I wonder what the difference in our songs are
[Galaxy S II Android Development] iamnotkurtcobain:
Do you see the screenshot as a real screenshot or a ***** up one? Just the album covers are messed up and screenshots and thumbnails lol.

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[Galaxy S II Android Development] metalgearhathaway:
Oh yeah, images are blocky as hell in gallery, I use quickpic so had not noticed! Taking screenshots is fine though.
[Galaxy S II Android Development] grafenberg:
No problem with gallery and screenshot here using default skia...
[Galaxy S II Android Development] californicated:
We see your screenshot ****ed up too ;)

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[Galaxy S II Android Development] iamnotkurtcobain:
Lol... I saw it normally but when I saw it in the forum it looked messed up as ****

But I'm sure mcm can fix it :). Build 16 is so smooth and fast...

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[Galaxy S II Android Development] californicated:
Indeed, it is really smooth. But chronus is still closing from time to time

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[Galaxy S II Android Development] DSC05:
Very strange, I don't have such issues. The latest build is running great. I would try to delete data/config.txt (make a copy of it) and data/.siyah-v5(or4) and reflash build and kernel.
[Galaxy S II Android Development] iamnotkurtcobain:
Thanks buddy, that's what I wanted to do :)

Edit: did all, still the same...

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---------- Post added at 11:32 AM ---------- Previous post was at 10:45 AM ----------

+1

Album thumbs in google music too and if you change the pic of one of your contacts the pic gets ****** up too.

But the build is soooo smooth and responsive... Thanks mcm! :)

Build 16 without the graphic glitches > all other roms for S2 :)

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---------- Post added at 11:45 AM ---------- Previous post was at 11:32 AM ----------

Which kernel do you use? Siyah 5? I use siyiah 4...

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[Galaxy S II Android Development] DSC05:
Siyah 5
[Galaxy S II Android Development] iamnotkurtcobain:
Perhaps it's kernel related?

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[Galaxy S II Android Development] californicated:
I use Siyah 5 and have the graphic glitches :p

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[Galaxy S II Android Development] DSC05:
Ok, stop. Now I see, the thumbnails of some new pictures are f.... up too. But only the thumbnails. When I choose a picture it's ok. :confused:
[Galaxy S II Android Development] iamnotkurtcobain:
Change pics in your people app... And look in your play music app...

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[Galaxy S II Android Development] californicated:
Or clear gallery and have fun :D

Transitions between pictures are glitchy too

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[Galaxy S II Android Development] Jigen90:
I reverted back to build Jan 13, due to gallery and icons problems.

That build is the best for battery life and performances.

Everything as default, except for ->

Governor: Pegasusq, CFS tweaks: linux, VM tweaks: nunogil, CPU undervolt: -100mv, Screen gamma: -15, MIN_BL 50, BLN off during screen on ( I use BLNWW for notifications).

As you can see WIFI and DATA are always on, phone mode 3G+2G(I leave in a not well covered area, so my phone switches frequently between UMTS and EDGE mode).

2000 mAh original battery

I've never reached 4h and 30 minutes of screen on! (1% lasted for other minutes..)

Great work MCM!!
[Galaxy S II Android Development] itchetrigr:
Definitely something related to do with corrupt data. I have just installed nightly to test whether the graphic glitches in thumbnails was ROM related but it is exactly the same in nightly. I suspect something had corrupted our image & thumbnail database. I Wonder if it could be related to ROW scheduler. I hope we can get this corrupt db fixed as I don't want to wipe...
[Galaxy S II Android Development] Unexist6969:
Nah it's in official cm10.1 too I use clean master to clean caches & thumbnails
[Galaxy S II Android Development] iamnotkurtcobain:
Don't think it's scheduler related. I use row since we have it and never had any problems..

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[Galaxy S II Android Development] Unexist6969:
Is (0116) really smoother than (0114B?) dling cm10 as 2nd rom for now lol scrolling gets worse