yashsingh1/xdaforums huggingface dataset:
[T-Mobile Samsung Galaxy S II SGH-T989] Towle:
Google Search and GNow work great.
[T-Mobile Samsung Galaxy S II SGH-T989] Chestbrah:
WOW I cant wait! Tomorrow I get my galaxy s2 and never done any rooting/Roming but I will read up and do my best to install this ROM. :good:

one more thing, does wifi tether work?
[T-Mobile Samsung Galaxy S II SGH-T989] sddurand:
No sound at all for me... someone else posted BT audio hasn't worked since 9-5.
[T-Mobile Samsung Galaxy S II SGH-T989] Dexster:
yea been trying different radio and rom and get better speed right now my best is 2mb
[T-Mobile Samsung Galaxy S II SGH-T989] rlee008:
Your sub has nothing to do with your Bluetooth connection. If youre getting audio but no bass then it sounds to me like maybe your audio is not setup on the receiver/head unit. check your manual for channel setups and make sure your sub is on and correctly configured. SW/on
[T-Mobile Samsung Galaxy S II SGH-T989] casonswag:
Stock kernel did the same frozeup on me
[T-Mobile Samsung Galaxy S II SGH-T989] Mista513:
Check HW overlay before you do anything after flash. I forgot it didn't stick on boot, and did a radio flash and it locked and rebooted. Was fine after that though.
[T-Mobile Samsung Galaxy S II SGH-T989] PhilUSAF21:
I think Eugene should make a kernel for cm10 aokp!

He also is though making a sense port!
[T-Mobile Samsung Galaxy S II SGH-T989] kevkid:
Anyone get an issue with mhl on 9/9 build? I just flashed it, and cleaned cache (coming from an older build of this 9/4) and it will not output video via mhl, any ideas?
[T-Mobile Samsung Galaxy S II SGH-T989] mettleh3d:
Did any JB rom support mhl yet? Cm9 had only built the correct fixes for it towards the end of cm9's life.

Sent from my SAMSUNG-SGH-T989
[T-Mobile Samsung Galaxy S II SGH-T989] kevkid:
yes, the 9/4 build supported it, I used it all the time.
[T-Mobile Samsung Galaxy S II SGH-T989] manhhung1420:
Still get sod on 0909 build?
[T-Mobile Samsung Galaxy S II SGH-T989] darkside79:
Is the disable hw overlays sticking issue fixed in the 09/09 build?? Very annoying having to check after every reboot! Thanks a million

Sent from my SAMSUNG-SGH-T989 using Xparent SkyBlue Tapatalk 2
[T-Mobile Samsung Galaxy S II SGH-T989] kevkid:
sod? I get nothing over the cable at all, I remember in the 9/4 build, as soon as I plugged in the mhl adapter the screen would go from portrait to landscape and as of now on the 9/9 build it does not do this at all. it just stays in portrait as if it doesn't sense the adapter.
[T-Mobile Samsung Galaxy S II SGH-T989] Locksmith81:
Sod(sleep of death).... not as much not as prominent. Getting better with every build. In due time guys.... in due time

Disable HW overlay still doesn't stick after a reboot
[T-Mobile Samsung Galaxy S II SGH-T989] chrisgto4:
Ive never had a sod with this rom. Had a couple of freezes, but they were my fault i think. 384-1836 instigator kernel . Use built in cpu manager. My overlay stays checked after a reboot. Good battery life. I even restored data from the aokp build i ran for a while.Only problem i have is damn browser always force closes....stock and dolphin browser. New search app is slow. Oh been using this rom for about 3 weeks. Thanks for the hard work everyone involved in this rom.

Twrp

Backup

Flash update

Flash instigator kernel

Flash ondemand script eventhough supposedly not needed

Flash rotation fix

Flash swype

Wipe cache/dalvik

Boot

Open root explorer change dpi to 190

Reboot
[T-Mobile Samsung Galaxy S II SGH-T989] ^iCemaN:
camera keeps saying sd card full...how can i fix this? so far this is my only problem. thanks in advance!
[T-Mobile Samsung Galaxy S II SGH-T989] darkside79:
Really wish the disable hw overlays bug would be fixed! Can this please be fixed in the next update? Thanks a million

Sent from my SAMSUNG-SGH-T989 using Xparent SkyBlue Tapatalk 2
[T-Mobile Samsung Galaxy S II SGH-T989] SaDAnGeL007:
Not yet... but more stable and less SODs & RRs

Sent from my SAMSUNG-SGH-T989 using Xparent ICS Tapatalk 2

---------- Post added at 10:55 AM ---------- Previous post was at 09:57 AM ----------

Using 9/9 heavily... I can confirm the way to the stable release is too short... not even a single SOD or RR... and everything working super fine and smooth... thanx Erick for the flawless work...

Sent from my SAMSUNG-SGH-T989 using Xparent ICS Tapatalk 2
[T-Mobile Samsung Galaxy S II SGH-T989] darkside79:
Just got 2 in a row reboots at the lock screen. And hw overlay is checked but still getting screen flicker! Did clean install

Sent from my SAMSUNG-SGH-T989 using Xparent SkyBlue Tapatalk 2

---------- Post added at 09:12 AM ---------- Previous post was at 09:02 AM ----------

Ok so when I go to setting and check storage device locks up every time! Anyone else getting this issue?

Sent from my SAMSUNG-SGH-T989 using Xparent SkyBlue Tapatalk 2
[T-Mobile Samsung Galaxy S II SGH-T989] Pee Wee Herman:
I understood the information you provided that you are doing this:

Settings > Storage

and it's locking up?

If so, I tested this and mine did not lock up. Screenshot provided:
[T-Mobile Samsung Galaxy S II SGH-T989] v3rsatile23:
Cool... I'm going to try that kernel out. Eff it have nothing to lose except a $600 phone lol.
[T-Mobile Samsung Galaxy S II SGH-T989] mettleh3d:
What is was afraid of: a RR made me miss my alarm and now late for work.

Sent from my SAMSUNG-SGH-T989
[T-Mobile Samsung Galaxy S II SGH-T989] v3rsatile23:
just tell your boss you flashed a new rom on your phone and its still in beta. Tell him the alarm isnt working with this rom and has screen of deaths sometimes due to messing with the cpu control or not having the min frequency set to 432.. He'll understand lol.
[T-Mobile Samsung Galaxy S II SGH-T989] itzsmokey:
Where can I get the rotation fix zip?
[T-Mobile Samsung Galaxy S II SGH-T989] youngchris29:
Here is the rotation fix. http://db.tt/huFrggnU

I've been using the 9/09 ROM and investigatorX kernel and I haven't had and SODs or RR yet. I do get a little screen flicker ever now and then but not too bad. Also, I've been getting great data speeds with this ROM and the LH1 radio

Great job erick! Appreciate all the hard work!
[T-Mobile Samsung Galaxy S II SGH-T989] piecemakr9:
BBQ changes

wow boys, looks like we got a lot of changes intonights nightly, so says BBQ LOG http://changelog.bbqdroid.org/#hercules/cm10/next Lots of kernel changes
[T-Mobile Samsung Galaxy S II SGH-T989] Dmachinist:
Lol

He'll probably say "that's a new one"
[T-Mobile Samsung Galaxy S II SGH-T989] tronmech:
Which is why I use my old g2 as a backup alarm clock. Amazing how long the battery on that thing lasts in no-sim mode, and with the display almost never on. Almost hits the advertised standby time.
[T-Mobile Samsung Galaxy S II SGH-T989] Primus76:
That's why I use my alarm clock and not a phone. GET OFF MY LAWN!
[T-Mobile Samsung Galaxy S II SGH-T989] v3rsatile23:
Dude this rom is the sh*t with instigatorx's kernel.. After I restored apps+data I did a dark side cache wipe and now it's silky smooth and the battery life is insane. No sod or rr so far. Fyi I'm using twrp 2.2.2.I'm so happy :D
[T-Mobile Samsung Galaxy S II SGH-T989] mobbarley:
saw this this morning in the Team Rookie skyrocket thread for screen flicker fix:

http://xdaforums.com/showthread.php?p=31295146
[T-Mobile Samsung Galaxy S II SGH-T989] HiM@L:
Hi...how do u flash for Hercules. Can u please give me the link &/ steps to flash for Hercules.

thanks.
[T-Mobile Samsung Galaxy S II SGH-T989] LoopDoGG79:
Have you tried this?

Sent from JMT Goodness :D
[T-Mobile Samsung Galaxy S II SGH-T989] v3rsatile23:
I'll tell you how I did mine...

Twrp

1. Wipe data (factory reset)

2. Wipe system

3. Wipe cache

4. Wipe dalvik

5. Flash m&s kernel cleanser (don't know where I got the zip from its old) *optional

6. Repeat steps 1-4

7. Flash rom

8. Flash instigatorx's kernel

9. Wipe cache/dalvik

10. Reboot system

11. Sign into google

12. flash rotation fix, reboot

13. Restore apps

14. Flash dark side cache wipe *this will fix apps permissions and clean up their cache.

This is how I usually flash every rom since converting to twrp.. I have flashed 90% of all the roms in this forum and have never had boot loops or boot hangs. And here's the link for the rotation fix http://xdaforums.com/showthread.php?t=1779819
[T-Mobile Samsung Galaxy S II SGH-T989] SaDAnGeL007:
:D:D:D:D:D:D:D

Sent from my SAMSUNG-SGH-T989 using Xparent ICS Tapatalk 2
[T-Mobile Samsung Galaxy S II SGH-T989] playya:
trying it now... if you check the thread the OP did it and it seemed to work plus he was thanked by quite a few people and I did not see any negative responses towards it. After booting up and giving it a try it seems to work as advertised.

I download rom toolbox and used their build.prop editor to make the change and reboot. Now reboot may take longer than normal the first time but it does reboot. If you are worried then I suggest make a nandroid.

dont forget to thank the OP from the link posted earlier if it helps you out as well
[T-Mobile Samsung Galaxy S II SGH-T989] erickwill:
Hey, the rotation fix is no longer necessary. This is already fixed at the source code side ;)
[T-Mobile Samsung Galaxy S II SGH-T989] arcblade851:
Does anybody else get call echo for the other person on the line when using speaker? It only happens on CM9 and 10 for me, not TW ROMs.
[T-Mobile Samsung Galaxy S II SGH-T989] piecemakr9:
So Eric, do you think all the changes from yesterday will help SODs? BBQ log looks like a lot happened for Hercules
[T-Mobile Samsung Galaxy S II SGH-T989] erickwill:
Cool, let me change it before upload it. ;)
[T-Mobile Samsung Galaxy S II SGH-T989] jthumanist:
0909 Release

+1. So far all working more solid than 0908 for me. Battery still draining pretty quick compared to what I'm use to but its a great work in progress and I have no complaints.
[T-Mobile Samsung Galaxy S II SGH-T989] Mista513:
AOKP build post per Whithawx changing the min to 594 fixes flicker on that rom. Gonna try on this 9-9-12 build for us and see if works also.

Update: ok confirmed that's on his new build 9-10-12 cause I just tried on this current build you have up Eric and nope. Still getting flicker on SwiftKey
[T-Mobile Samsung Galaxy S II SGH-T989] krazeecracker:
I'm dying for today's build now lol
[T-Mobile Samsung Galaxy S II SGH-T989] jthumanist:
Just tested as well and no locking. Also, 0909 build flashed and booted smoothe for me. I even short cutted and just did cache wipe/dalvic cache wipe then flash. All is working well all apps and their data came back and functional.
[T-Mobile Samsung Galaxy S II SGH-T989] mettleh3d:
To be clear, you flashed instigators 0823 kernel? Wouldn't that negate the changes to stock cm10 kernel since?

Sent from my SAMSUNG-SGH-T989
[T-Mobile Samsung Galaxy S II SGH-T989] playya:
It would negate changes but honestly the custom kernels have been running better IMO than the stock with less SOD or RR. Now I did run a test this morning and the newer updated kernel with systemui changes for HSPA+ does increase my data speed. When I flashed an older custom kernel in this case my data speeds dropped from 12-20 back down to 2-6.

Its not that big a deal to give it a try and see if it solves any of your issues. It is a trade-off that did not bother me. Especially when I know I will be flashing a new rom in 24 hrs. Remember its all experimental at this stage :D
[T-Mobile Samsung Galaxy S II SGH-T989] v3rsatile23:
I guess so but I'm not seeing hardly any progress with their changes for the last 30 nightlies official or unofficial and I was getting discouraged and I held off on installing this guy instigatorx's kernel I had been reading so much about cuz he's from the sr forums and I don't know him. It's just weird that the first time I finally decided to flash it I've been blown away by jelly bean and I finally feel like I'm getting jelly beans fullest potential and the real deal Holyfield experience . Basically I don't know what that guy did but it seems like he's getting it. I'll post a screen shot later to show you what I'm talking about and you will astonished ;)
[T-Mobile Samsung Galaxy S II SGH-T989] playya:
you are right his kernel does make the phone run very smoothly, my only issue like I have posted before is his vibration effect is very weak but other than that I check his thread every day hoping he puts out an update
[T-Mobile Samsung Galaxy S II SGH-T989] Pee Wee Herman:
Pretty surprised my attempt to help made any sense. It was one of those 5 AM with no sleep responses on a computer lol
[T-Mobile Samsung Galaxy S II SGH-T989] myers022:
Where can I find the instigatorx's kernel so I can give it a try?
[T-Mobile Samsung Galaxy S II SGH-T989] mobbarley:
here you go: http://xdaforums.com/showthread.php?t=1721235
[T-Mobile Samsung Galaxy S II SGH-T989] HiM@L:
My rotation seems to be broken with that kernel. How is urs.
[T-Mobile Samsung Galaxy S II SGH-T989] LoopDoGG79:
Its a skyrocket kernel. You will need the rotation fix flashed.

Sent from JMT Goodness :D
[T-Mobile Samsung Galaxy S II SGH-T989] thakrew317:
Did u try the rotation fix
[T-Mobile Samsung Galaxy S II SGH-T989] casonswag:
U have to flash rotation fix cause thats a SR kernel
[T-Mobile Samsung Galaxy S II SGH-T989] skinsfanbdh:
skyrocket forum
[T-Mobile Samsung Galaxy S II SGH-T989] Locksmith81:
Here you go O'Keefe's rotation and build prop fix for people using SR kernels

http://xdaforums.com/showthread.php?t=1779819
[T-Mobile Samsung Galaxy S II SGH-T989] playya:
I only used the rotation fix and not the build.prop especially since you are only flashing a kernel and not a complete rom
[T-Mobile Samsung Galaxy S II SGH-T989] v3rsatile23:
What happens if you flash both for just the kernel??
[T-Mobile Samsung Galaxy S II SGH-T989] seshaz:
There's a newer kernel in goo it's 6.3.6
[T-Mobile Samsung Galaxy S II SGH-T989] Locksmith81:
It applies the rotation fix , changes the info of kernel version and build info. Aesthetics only....no detrimental damage or degrade in performance

---------- Post added at 06:35 PM ---------- Previous post was at 06:34 PM ----------

Its a Beta so can't complain if its not fully stable. Also it doesn't have the weak vibration fix.
[T-Mobile Samsung Galaxy S II SGH-T989] playya:
I have not read what's on the build.prop but it won't be the same as the current nightly build.prop I would assume
[T-Mobile Samsung Galaxy S II SGH-T989] DriftorX:
Have you tried it?
[T-Mobile Samsung Galaxy S II SGH-T989] Locksmith81:
read my post 2 above yours
[T-Mobile Samsung Galaxy S II SGH-T989] playya:
Hey just nandroid and try it, I say that only because the weak vibration may not be a factor for you. They both work his beta and the one on his thread... Quite a few of us have tried it so dont be worried about that
[T-Mobile Samsung Galaxy S II SGH-T989] Mista513:
Anyone else got Watch ESPN App working? My seems to FC
[T-Mobile Samsung Galaxy S II SGH-T989] playya:
Mine works no problem, mlb atbat works, sunday ticket, netflix and my slingbox app
[T-Mobile Samsung Galaxy S II SGH-T989] Locksmith81:
you tried going under "apps' in the settings menu and clearing cache?
[T-Mobile Samsung Galaxy S II SGH-T989] krazeecracker:
This new build 9/9 is 1000% stable lol no hiccups what so ever. Except the Bluetooth audio. Erick where's the next fresh baked oven goods?
[T-Mobile Samsung Galaxy S II SGH-T989] shadabt:
Is something hot coming out of oven today?
[T-Mobile Samsung Galaxy S II SGH-T989] fouldill:
One can only hope, since there's been many changes at the kernel level today. I haven't seen anything announced, though, but I guess we will see.
[T-Mobile Samsung Galaxy S II SGH-T989] DriftorX:
I did jus that.. But here is the thing. While it was flashing I was watching the log screen and it was saying for cm9/aokp.. so after that i just nandroid back before I even rebooted the phone. :) Didnt want to temp fate and have a bricked phone.
[T-Mobile Samsung Galaxy S II SGH-T989] neobatman:
I'm having withdrawls, man.
[T-Mobile Samsung Galaxy S II SGH-T989] casonswag:
Ive still gotten RRs on it
[T-Mobile Samsung Galaxy S II SGH-T989] djgromit:
I've got a bit of a new theory on this...

Every time I get a RR, I get an app updating upon reboot. I've got the option selected to hide the text descriptions of the apps, but when they update, the text is there for the ones that updated, but not the rest of them.

Do you display the app icon text, or not?

Has anyone else noticed similar behavior?

I'm going to flash 9/9, set the same options and see if I get the same results...
[T-Mobile Samsung Galaxy S II SGH-T989] datrapstar:
Does to me while receiving texts or any sort of notification on statusbar

---------- Post added at 10:29 PM ---------- Previous post was at 10:26 PM ----------

Them boys in Cyan got those codes cooking something fierce.. They spitting out merges left and right tonight:good:
[T-Mobile Samsung Galaxy S II SGH-T989] Datfoooo:
Hey I went back 5 pages to see if anyone posted any problems. Has anyone got sod or random reboots?

Thanks
[T-Mobile Samsung Galaxy S II SGH-T989] busab:
I have had two since Friday. Both of them happened while texting.
[T-Mobile Samsung Galaxy S II SGH-T989] Datfoooo:
Just what I needed to know. I'm still on alpha 3 official CM. Thanks
[T-Mobile Samsung Galaxy S II SGH-T989] krazeecracker:
Your missing a book worth of new optimizations & features! :eek:
[T-Mobile Samsung Galaxy S II SGH-T989] SaDAnGeL007:
Erick...

I use Viber app alot so I'll be greatful if you check this for me:

1. Speaker button does not turn on speaker.

2. Whenever I stick the headphones in the 3.5mm jack I get the Google Speak now pops up while viber on-call and phone mic works instead of headphones' (or no mic at all !!).

MAYBE ONE STEP MORE TO PERFECTION...:thumbup:

Sent from my SAMSUNG-SGH-T989 using Xparent ICS Tapatalk 2
[T-Mobile Samsung Galaxy S II SGH-T989] dronde:
Something RAW is cooking. Smell good and yummy.
[T-Mobile Samsung Galaxy S II SGH-T989] thakrew317:
Let's all give a huge thanks to Erik for his awesomeness of compiling this rom and all his hard work and efforts and time into making jellybean for us!
[T-Mobile Samsung Galaxy S II SGH-T989] phakeorama:
Make sure to reboot everytime you unplug your charger or the phone won't deep sleep!
[T-Mobile Samsung Galaxy S II SGH-T989] neobatman:
I posted this same finding way back. It's not just you. It's happened enough that when my phone gets the SOD, when I reboot, I can almost bet there's a market update for an app waiting for me.
[T-Mobile Samsung Galaxy S II SGH-T989] phakeorama:
He's flashing the Sr kernel so wouldn't he still need the rotation fix?
[T-Mobile Samsung Galaxy S II SGH-T989] SaDAnGeL007:
Used rom toolbox -> build.prop editor -> debug.mdbcomp.maxlayer -> changed value from 3 to 2 -> reboot = SCREEN FLICKERS PROBLEM SOLVED :thumbup:

Sent from my SAMSUNG-SGH-T989 using Xparent ICS Tapatalk 2

---------- Post added at 07:32 AM ---------- Previous post was at 07:31 AM ----------

Still needed for me

Sent from my SAMSUNG-SGH-T989 using Xparent ICS Tapatalk 2

---------- Post added at 07:44 AM ---------- Previous post was at 07:32 AM ----------

I can't post screenshots with taptalk 2 or Xparent or xda premium. An error message appears...

Any idea???

Edit: updated app and problem solved...:D

Sent from my SAMSUNG-SGH-T989 using Xparent ICS Tapatalk 2
[T-Mobile Samsung Galaxy S II SGH-T989] mettleh3d:
That build prop edit fixed the flicker. Thanks.

Sent from my SAMSUNG-SGH-T989
[T-Mobile Samsung Galaxy S II SGH-T989] SaDAnGeL007:
You gotta be kiddin..!!:eek:

Sent from my SAMSUNG-SGH-T989 using Xparent ICS Tapatalk 2
[T-Mobile Samsung Galaxy S II SGH-T989] busab:
:confused: Deep sleeps fine for me without a reboot.
[T-Mobile Samsung Galaxy S II SGH-T989] SaDAnGeL007:
how can tell???
[T-Mobile Samsung Galaxy S II SGH-T989] phakeorama:
Maybe it works if you go to 100%, but try just randomly plugging and unplugging cause then mine won't sleep.
[T-Mobile Samsung Galaxy S II SGH-T989] Reiver_Neriah:
Are you having the forum host it when it asks? I get an error when having the app try it, but it works with forum hosting.

Download "System Tuner" from the play store and watch the cpu from that.

Sent from my 'Hercules' on Jelly Bean <3

Sent from my 'Hercules' on Jelly Bean
[T-Mobile Samsung Galaxy S II SGH-T989] busab:
Ah ok. I always take it to 100%.:)
[T-Mobile Samsung Galaxy S II SGH-T989] Dexster:
i wouldnt say that at all ive counted today only 27 RR and 31 sod and note that im not always around to notice an RR but what i notice with this wth 9/9 with their less then random its more like when your doing something with your phone you get sod check text on a call music web while RR can still just randomly happen but atleast their full reboot even if you 10 every hour your phone wont be stuck on a bootloop

alpha 3 from TCS was alot stable might not have the added things the nightly have now but you can have a call longer then 15mins without an RR or SOD
[T-Mobile Samsung Galaxy S II SGH-T989] himmatwala:
After installing the SR kernel, I lost my ringtone sound. I can play music but when I receive any call, my pH won't ring at all. The ringer vol is set to max. Any idea about this issue?
[T-Mobile Samsung Galaxy S II SGH-T989] mobbarley:
Try pressing volume button down, then back up when setting ringtone (when the preview is supposed to play)
[T-Mobile Samsung Galaxy S II SGH-T989] SaDAnGeL007:
Strange... charging my phone until 99%, but as I unplug the charger it turns to 100% and pluggin again turns to 99%... whats wrong???

Sent from my SAMSUNG-SGH-T989 using Xparent SkyBlue Tapatalk 2
[T-Mobile Samsung Galaxy S II SGH-T989] Dexster:
Wow you guys going to love 9/10 you can feel it using AK since CM not out yet but soon will be
[T-Mobile Samsung Galaxy S II SGH-T989] krazeecracker:
Tons of additions today too!
[T-Mobile Samsung Galaxy S II SGH-T989] playya:
Alot of time developers just use the same updater-script and dump apk's and krnels in them. He probably did not change the settings and if you downloaded the right one you would not of had an issue. Also remember if you read threads and there was an issue of the wrong kernel you would see it posted.

Also, if it was the wrong kernel from my experiences of seeing what happens with other phones if flashing incompatible kernel it just would not boot up(soft brick).

Did you ever get to try it at all?
[T-Mobile Samsung Galaxy S II SGH-T989] himmatwala:
I tried this but it did NOT fix the issue. Any other idea?
[T-Mobile Samsung Galaxy S II SGH-T989] Reiver_Neriah:
You tried what?

Sent from my 'Hercules' on Jelly Bean <3
[T-Mobile Samsung Galaxy S II SGH-T989] yoft1:
2 things:

1) Your battery meter is never 100% accurate, it's always an estimate. It may just be reading 99% when really it's at 100%

2) "Overcharging", or supplying the battery with power when it's fully charged can damage the battery. To combat this, pretty much all lithium ion rechargeable battery systems (including this one) use a "trickle charging" system when the battery gets around 90%. Your battery will get full charging power up until around 90% at which point the charger will slow down the charge to the battery. That last 10% takes probably half the time it took to get to 90% but it's to protect the battery.

Once it does charge fully, the charger actually stops charging the battery and the phone runs on it's own juice. Once the phone gets down a few percentage, the charger will trickle charge it back up to 100% and this cycle repeats. This is because it's nearly impossible to supply the exact amount of charge your phone is using to keep it topped up at 100% because the amount of charge used varies a lot. So to prevent from overcharging, the battery will go on it's own juice once it hits 100% and then be trickle charged back up to 100%. You must have taken it off during one of these cycles. This particular effect has nothing to do with ROMs/kernels.

Hope this helps.
[T-Mobile Samsung Galaxy S II SGH-T989] rymaples:
Not saying you're completely wrong, but my phone charges to 100% and stays at 100% while plugged in as I'm using the phone. I've never noticed it fluctuate between 99% and 100% while plugged in.