yashsingh1/xdaforums huggingface dataset:
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] Enursha:
I had this happen with my old HTC Desire and I found it was the USB lead that was responsible, the little teeth that stick out either side had become stick inside the end metal casing, just ended up getting a new cable.

This was my problem though, check the cable by plugging into something else and see if it's still loose before you go buying new one straight away.
[Samsung Galaxy Nexus] Deleted member 3693611:
Yeah well look what I found!!!
[Samsung Galaxy Nexus] mentose457:
Everyone knows Google owns Canon.
[Samsung Galaxy Nexus] IRageQuitHard:
Basically picked up $150 there. What are you going to do with it?
[Samsung Galaxy Nexus] jhuynh:
Canon has used that X in ixus since at least 2001(if that is what you are talking about)

http://en.wikipedia.org/wiki/File:01_Digital_Ixus_300.JPG
[Samsung Galaxy Nexus] mentose457:
If I were to guess, and I wont. I would say take pictures. Probably of stuff. Maybe birds or trees. Or maybe he might use it as a blunt force object and kill the next person he sees. Just a guess. Like I said im not gonna guess.
[Samsung Galaxy Nexus] Deleted member 3693611:
Wtf is wrong with you guys? Flaming me for nothing!!! How the hell am I supposed to know that Google owns cannon?
[Samsung Galaxy Nexus] mentose457:
Google doesnt own Canon. I was trolling to see who was awake enough to realize I was trolling.

Here is a sandwich and some dancing brockoli to make you feel better.
[Samsung Galaxy Nexus] iGoogleNexus:
xD

-Google Galaxy Nexus
[Samsung Galaxy Nexus] ChongoDroid:
Muaaahahaha
[Samsung Galaxy Nexus] mentose457:
ha ha haaa! Well done. I couldnt have done any better myself.
[Samsung Galaxy Nexus] wingnut76:
Funniest thread of the day. Dumbest too. Lol.
[Samsung Galaxy Nexus] eman3316@optonline.net:
I still don't get it. Maybe I am slow...
[Samsung Galaxy Nexus] whoelsec:
So who stole from who?
[Samsung Galaxy Nexus] kgbkny:
C'mon, guys. Everyone knows that Apple invented the stylized "X". In fact, I'm surprised they haven't sued anyone over it yet! :D
[Samsung Galaxy Nexus] SocialReject:
This thread has me in tears XD.

A hostile nerd is the worst kind of nerd.

-Ghandi

Sent from the future.
[Samsung Galaxy Nexus] Deleted member 3693611:
Yeah well we all know that everything evil started with an Apple waaaay back in the bible!!! So it wouldn't surprise me if the kinda sneaked that in here in the faith that cannon would try to destroy Google!
[Samsung Galaxy Nexus] nexicon:
LOL :D
[Motorola Droid Bionic] chocolate8175:
zip was too large to post, sorry
[Motorola Droid Bionic] davedidit:
WOW:confused:
[Motorola Droid Bionic] ztkryan:
Mediafire?
[Motorola Droid Bionic] razz1:
Dropbox?
[Motorola Droid Bionic] shini_:
I want :)
[Motorola Droid Bionic] GeoMandell:
Link?

Totally want to try it out.
[Motorola Droid Bionic] moonzbabysh:
Here ya go

https://www.box.com/shared/176568a947c2176a92ad

MoPhoACTV Initiative
[Motorola Droid Bionic] bignem:
Anyone try this yet? Dont have the time to try my self at the moment...
[Motorola Droid Bionic] silversonic1:
I am under the impression it is the one that's hacked to work on any ICS device, so no go for me.
[Motorola Droid Bionic] raymond4:
Well I thought this works for gingerbread no go either for me
[Motorola Droid Bionic] KaneOfMars:
I got it to load ( pushed it to /system/app ) but it won't load any web pages, just gives me a blank screen.
[Motorola Droid Bionic] kennydied23:
I don't understand what's 'hacked' about this
[Motorola Droid Bionic] priddyma:
There is no way for Chrome to work on our device. No ICS kernel = no hardware acceleration.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] notsoproatall:
Hello, i'm new here and I have a problem

I have an xperia mini pro, version 2.1.1.

I tried downloading Temple Run as an apk, and even used App Installer, the problem is, it says "App cannot be viewed, Free up some space on your phone and try again" - I have a lot of space on my sd card, around 2gb, around 75mb in my internal phone storage, but temple run still won't install, even though it's only 26 +/- mb. Any solutions? Hope you can help, thank you.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] ginryu:
are you in stock rom?? it happens when you try to install it??
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] BudgyN1:
Usually, restarting your phone works
[Samsung Galaxy Tab Plus] acolwill:
Latest leak from Samsung as found on Samfirmware.

This is a link direct to their hotfile download. I may provide a mirror as and when I can upload it to box.net

http://www.hotfile.com/dl/150239482/3a8fcc3/P6200DXLC1_P6200OLBKK8_THL.zip.html

This is untouched by me.
[Samsung Galaxy Tab Plus] allchannels99:
Is this in English? Is it Honeycomb?
[Samsung Galaxy Tab Plus] k_t_b:
I don't know what language capabilities it has.

Android 3.2
[Samsung Galaxy Tab Plus] KChauJen:
DXLC1 & Languages

Actually, it has the English language is the main one and including Indonesia, Malaysia, Vietnamese and Chinese.

This rom also has some new applications from Google: Google Message, Google+...

FYI
[Samsung Galaxy Tab Plus] ijew2002:
Yes, you can set in English. It's still Honeycomb. :D
[Samsung Galaxy Tab Plus] aorth:
Downloaded. Flashed. Meh. Back to playing with CM9.
[Samsung Galaxy S (4G Model)] nativesmiley:
Well this work on our phone? just asking.

http://rootzwiki.com/topic/21445-galaxysstable/
[Samsung Galaxy S (4G Model)] lumin30:
You know the answer to your question.
[Samsung Galaxy S (4G Model)] thomas.raines:
Team Mutt is working on it. I've got it to boot, but there are a lot of issues that need to be fixed before I can release an alpha build
[Samsung Galaxy S (4G Model)] nativesmiley:
alright. kool. im just asking. saw it and it didnt say what phone it was specificly for. just said galaxy s
[Samsung Galaxy S (4G Model)] lumin30:
Galaxy S is a phone for future reference.
[Samsung Galaxy S (4G Model)] Fluidification:
Unless a rom says galaxy s 4g it can't be used.
[HTC Desire S] pandollar:
Hi, does anyone know if you can get the black keyboard from sense 3.6 into sense 3.5 Roms, or something similar.
[HTC Desire S] ssceddie:
I have the same question ? Can somebody help?^^
[HTC Desire S] johny.attila:
Have you tried this?

http://xdaforums.com/showthread.php?t=1627378

or this?

http://xdaforums.com/showthread.php?t=1603146

:)
[HTC Desire S] teadrinker:
Emm, the Keyboard in sense 3.6 isn't black, you probably mean sense 4?
[Samsung Epic 4G Touch] retrokickz87:
My notification sounds aren't working what can i do?
[Samsung Epic 4G Touch] jb8301:
There are ALOT of forums discussing this issue, when you hang up do not hit the home button or back, let the phone return to the home screen on its own and this is the work around for this particular issue...
[Samsung Epic 4G Touch] JsVerbal:
I second this, it worked for me.
[Samsung Galaxy Tab Plus] Lancered:
My laptop recognizes my GT-P6210, and has even before downloading Kies but it won't charge the device.

I downloaded the Kies drivers here: http://www.samsung.com/us/support/owners/product/GT-P6210MAYXAR#content2

It appears that the above is the only drivers...that I could find at least. Does anyone know what the problem could be? Does the laptop just not charge the device?

Thanks :)
[Samsung Galaxy Tab Plus] ikeny:
Computers cannot charge the G tab, unless you have a charging cable or an adapter. They can be obtained from eBay.

http://xdaforums.com/showthread.php?t=1538675
[Samsung Galaxy Tab Plus] jhorner:
i think it might charge, just really slowly
[Samsung Galaxy Tab Plus] Lancered:
No it definitely does not charge, since a little red X appears on the battery when I connect it.

Thank you both!
[Samsung Galaxy Tab Plus] NJ_RAMS_FAN:
wrong.. it charges but super slow.
[Samsung Galaxy Tab Plus] fasacosta:
try esata/usb port

On my laptop it does charge very slowly. For best results lock the screen and use the esata/usb combo port if you've got one. Seems to produce more power ;)
[Samsung Galaxy Tab Plus] Zacki06:
It's normal that a PC or a Notebook can't charge a tab unless u have special usb-port that has a higher output.
[Samsung Galaxy Tab Plus] GTOJim:
I have higher output USB ports but it's still just a trickle charge on the tablet. My cell phone charges fast using the same ports.
[Samsung Galaxy Tab Plus] ngc2264:
Usually cell phones have 1000-2000 mAh. The Samsung Galaxy tab 7.0 plus is 4000 mAh. It charges, but a a very, very low pace. The greater the battery, the longer it takes. And on top of that, the system is always draining the battery, even when the screen is off, and with more demanding processors, the greater the consumption. Just think of the new Ipad, there are already reviews that advise that charging it through usb port is not practical at all. Please, I'm not starting a flame here, just pointing out that fact. In fact, very likely the Android tablet will follow the same path, given that the future is quad-core and even more cores. May be this will be solved with usb 3 that promises greater voltage (or amps, I'm not sure).
[Samsung Galaxy Tab Plus] GTOJim:
I use USB 3.0 ports for charging, tablet is a trickle charge, phone charges fast.
[Samsung Galaxy Tab Plus] denkext:
actually it is charging, the x symbol/logo just to remind you that charging using usb is not effective and very slow.
[Samsung Galaxy Tab Plus] asianhigh:
Yeah. Mine too. It shows a Red "X" till I read somewhere in XDA forums (can't recall where exactly) that we can get a special cable to do the charge.

http://www.dealextreme.com/p/usb-data-charging-cable-for-samsung-tablet-pc-black-120cm-125526
[Samsung Galaxy Tab Plus] sdwnet:
Hey dudes, just get an samsung usb->usb adaptor from ebay or amazon. i got mine from ama for 2.80€ ... btw no shipping
[Galaxy S I9000 Q&A, Help & Troubleshooting] TheGunner22:
hello, i know that have video call 3g on samsung dialer, so my question is: why not port samsung dialer to miui ( ics or gb )..?
[Defy Q&A, Help & Troubleshooting] lordyka:
my battery drains from 55% to 50% in a sec.. any idea why is that problem?

i've already done the battery calibration and the problem is still here..:confused:

defy+ MB526 with quarx cm7.2 20120329 nightly
[Defy Q&A, Help & Troubleshooting] pranks1989:
Did you apply the battery fix?!
[Defy Q&A, Help & Troubleshooting] lordyka:
as far as i know i dont need the fix coz ist a defy+ nightly and quarx has already implanted into. my battery go to 100 on every charging
[Defy Q&A, Help & Troubleshooting] parth0:
During call this fix may not work properly....
[Defy Q&A, Help & Troubleshooting] lordyka:
but it was in a rasting state.. none of the apps have ran...:(
[Defy Q&A, Help & Troubleshooting] lestercoloso:
I have the same problem, mine is 30% to 19% it happens to me twice within a minute

sorry for my english
[Defy Q&A, Help & Troubleshooting] pranks1989:
Did you try calibrate the battery once??
[Defy Q&A, Help & Troubleshooting] lordyka:
yes..
[Defy Q&A, Help & Troubleshooting] binhtop:
Battery drop/ not chargeable to 100% seems to be the only problem to Defy plus
[Defy Q&A, Help & Troubleshooting] fiskenigaten:
I'm wondering if I should just buy a normal defy battery for my Defy+. No more need for battery fix :D
[Defy Q&A, Help & Troubleshooting] crakeron:
Download Battery calibration from the play store, charge your phone till 100% and then calibrate the batterty. The app erases the battery history (which is false and is the reason for such drops). And from there the history file is brand new and the drops will be over

Motorola Defy, CM7 @ 1Ghz + CM9 multiboot

[Guide] Install double boot CM7 + CM9

[Guide][Root needed] Unsimlock your Defy
[Defy Q&A, Help & Troubleshooting] lordyka:
as i wrote in the first post, i've done the calibration already...
[Defy Q&A, Help & Troubleshooting] Evillest:
please tell me where i can download the quarx cm7.2 20120329 nightly for defy+, thanks !!
[Defy Q&A, Help & Troubleshooting] BreakShadow:
Just calibrate your battery... problems solved
[Defy Q&A, Help & Troubleshooting] lordyka:
http://quarx2k.ru/

unbelievable.. i've already DONE that...
[Defy Q&A, Help & Troubleshooting] lestercoloso:
me too
[Defy Q&A, Help & Troubleshooting] [] AL []:
This is an old problem with Defy battery and I was experiencing it some 10 months ago..

I tried all the tricks in the book and nothing solves it; I always (90% of the time) see a drop from 56% yo 49% (and sometimes another one around 25% to 21%).

At least three people (one being Walter79) said that it is a hardware issue and that they've fixed that with a new battery.
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
I got recived this battery today and got in on amazon for $19.99

http://www.amazon.com/gp/product/B006SK5GK0/ref=oh_o01_s00_i00_details

I will report back in a couple of days

Case http://www.amazon.com/gp/product/B0077HQ9M2/ref=gno_cart_title_1
[AT&T Samsung Galaxy S II SGH-I777] nappent:
and? results?
[AT&T Samsung Galaxy S II SGH-I777] supersixevo:
I have it and it is great!!!

On average I get around 33 hrs. With +/- 5 hours display time. Depend on which rom and if I play games. Cover fit perfectly.
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
I would recommend this battery
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
they are back in stock
[AT&T Samsung Galaxy S II SGH-I777] dream5hift:
Any pictures of battery in phone?
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
Sure i will post it in 5 min
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
The battery is worth the extra bulk/weight
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
Not good got my first bootloop today but i did a restore of CM9 and it was back to normal it might have been something else besides that great battery
[AT&T Samsung Galaxy S II SGH-I777] JohnnyKushi:
Hey guys I'm running a similar extended battery and I just broke the back that came with it. I was wondering if anyone had any advice or maybe even a link to buy spare back pieces.
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
Here you go

http://www.amazon.com/Samsung-Galax...-Battery/dp/B005LVF5X0/ref=pd_bxgy_cps_text_b
[AT&T Samsung Galaxy S II SGH-I777] JohnnyKushi:
Thanks man but that looks like a case for the phone with the battery and back already in. I mean I broke the plastic door that keeps the battery from falling out, or are you suggesting I use this case as a spare door? Not sure if I'd like that too much..
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
Here is the back door

http://item.mobileweb.ebay.com/viewitem?itemId=350556816147&index=20&nav=SEARCH&nid=23430190956
[AT&T Samsung Galaxy S II SGH-I777] JohnnyKushi:
Thanks for your help man. Fifteen dollars for the Back door is a bit steep, but your help is much appreciated! At least now I know. =]
[AT&T Samsung Galaxy S II SGH-I777] mipakr:
picked one of these up as well. will update with qualitative batter life reviews.
[AT&T Samsung Galaxy S II SGH-I777] bassheadz:
How any boot loop issues I counted one post about one but a restore fixed it....is it a continuous thing or a one time deal?

Sent from my IPhone 4S running shostock2 v2.1
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
One time deal
[AT&T Samsung Galaxy S II SGH-I777] thomastsai92:
Current case

I currently have a Trident Aegis, and I don't feel safe without having a hybrid (or impact safe) case on my phone. Does this fit even with the battery on? And if not, can you recommend a good case that does?
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
your case will not work

here is a case

http://www.amazon.com/Samsung-Galaxy-moreTalkTime-Extended-Battery/dp/B005LVF5X0/ref=pd_sim_cps_5
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
Ok
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
Bump to the top because this battery is amazing
[AT&T Samsung Galaxy S II SGH-I777] sportcourt7:
I am going to get this battery but what case/bumper works best with this battery?
[AT&T Samsung Galaxy S II SGH-I777] boypinoy18:
http://www.amazon.com/gp/product/B005O50ON4/ref=oh_details_o01_s00_i01

Spigen Neo Hybrid Case works really well. The shiny black of the case and the extended door match very nicely. The two (battery and case) ran me $46

I should mention that I have had my phone randomly reboot on occasion (more so recently), and not sure if it is due to the battery. I am on AOKP 5.1.2012. Not sure how pleased I am of the upgrade.
[AT&T Samsung Galaxy S II SGH-I777] ronii1123:
My battery just shipped so I'll report back if I get the chance. Hopefully I get this soon! Would be nice to stop worrying about my battery dying.
[AT&T Samsung Galaxy S II SGH-I777] ronii1123:
Went a day and 10 hours with this, Would've been more if both nights I didn't fall asleep with FF VII Running haha. Anyone else noticed battery drain faster then you expected? I charged to 100% day one, then I ran it down and it died this morning, now I'm charging and I feel it's charging just as fast as my old battery. Maybe I just need to do a bit more testing?
[AT&T Samsung Galaxy S II SGH-I777] gerard0986:
Any more reviews on this? And more case suggestions that are compatible? Planning to buy this if there is a good case as well.
[AT&T Samsung Galaxy S II SGH-I777] ronii1123:
This Battery is better than I thought! I love it!

---------- Post added at 01:11 AM ---------- Previous post was at 01:10 AM ----------

I was recommended this case in the link below

http://www.amazon.com/gp/product/B0077HQ9M2/ref=gno_cart_title_1

But I'm hoping to buy this case soon http://www.amazon.com/Aluminum-Prot...=wireless&ie=UTF8&qid=1338333081&sr=1-1-spell
[AT&T Samsung Galaxy S II SGH-I777] tqian86:
I have this battery and used it for almost a month now. Frankly I don't see a dramatic increase in on time, as I hoped. But it did last longer than the stock battery. So, as long as you don't expect to go 48 hours on a single charge, it's worth buying. :)
[AT&T Samsung Galaxy S II SGH-I777] gerard0986:
Just bought this. It's supposedly 100 mAh more than the GTMax and seems to be better made with much less bad reviews.

Will take pictures and make my own small review once I get it.
[AT&T Samsung Galaxy S II SGH-I777] gerard0986:
Forethoughts:

I bought this one over the GTMax even though it had WAY less reviews and was slightly more expensive as it seemed to have better quality and it had a better number of good reviews compared to bad. I actually think I have YET to see a bad review for QCell. (I didn't look hard though. XD) The GTMax seemed to have lots of good reviews...and tons of bad ones as well. Some even reporting that it they got dead batteries, the battery performed worse than the stock, or that it worked great...and then quickly lost it's performance a few days later. I also kinda dislike the battery cover design of the GTMax compared to the QCell. So in the end, I thought it was worth the slightly higher price and less number of reviews. Hey, at least I can add another review to this product to help others compare?

Long Review:

Just received it. So far, it's a nice bit bigger than the regular battery, seems fairly well made for a fairly unknown company, etc. However, the original has "Near Field Communication" printed on it. I am currently unsure if the new battery changes anything with NFC. Also, the cover...felt a tad wrong. Doesn't "click" when you press it down and feels a like it's the tiniest bit wrongly cut. I still however got it in fine and it wasn't all that bad. The color and gloss is perfect. Looks pretty much exactly like the rest of the phone and takes away any logo or texture that old cover had, so I like that part a lot.

The weight is fine. It's like carrying 2-3 Samsung Galaxy SII's. The feel is perfect. I have big hands as some have told me, so when I hold the phone with stock battery, I have a bit of space in my hand. Like my hand is a "U" shape. The battery now fills that space up a nice bit and gives me a nice grip on the phone. I'm neutral on holding it horizontally. One side is holding a thin part of the phone. My right hand is holding the thick battery part of the phone. But doesn't bother me at all so far. I believe the GTMax's battery would win here though as the expanded shape is carried to the top with a curve. QCell's ends abruptly.

So far, I am unsure of any real last of this battery compared to the old one, but if someone could recommend a way to test both against each other, I'd be happy to test. So far, it seems like it should last at least a bit longer than the original, but again, I just got it.

Shorter Review:

Design/Looks: 5/5

Functionality: Currently Unsure

Weight/Feel: 4/5

Extra Comments: Does NFC still work? The cover also feels a bit off when putting it in. Will it work longer than the GTMax ones?

Pictures:

https://docs.google.com/folder/d/0B24vmf2EVo4ebUVkczJwMkRMR1E/edit
[AT&T Samsung Galaxy S II SGH-I777] mipakr:
following your suggestion i purchased this in red. should arrive today [6/18]
[AT&T Samsung Galaxy S II SGH-I777] ronii1123:
Nice, tell me how you like it!
[AT&T Samsung Galaxy S II SGH-I777] gerard0986:
After a week or so of using this battery...I LOVE IT. With almost all day of heavy usage, the lowest I've gotten is 30% of battery. With my normal habits, I never go below 60%. This battery is DEFINITELY worth it's price and bulk. Would recommend to anyone.
[AT&T Samsung Galaxy S II SGH-I777] mipakr:
only downside.. it sure takes a while to charge when it gets drained, ha
[AT&T Samsung Galaxy S II SGH-I777] gerard0986:
Well, it always charges overnight. So I don't really see a difference from charging compared to my stock since I'm asleep. XD

You wouldn't even need to have a quick charge during the day anyway. It's pretty hard to use up all the battery too quickly.
[AT&T Samsung Galaxy S II SGH-I777] mipakr:
I'm on the fence, it was super inexpensive.. borderline super cheap. It does hide the couple knicks and scratches on the chrome trim. Then again, it is pretty flimsy in the upper corner. Not expecting it to last very long.

Fully charged on a Friday afternoon lasts until early evening Sunday. Never fails that I forget to charge it over the weekend :silly:
[AT&T Samsung Galaxy S II SGH-I777] mipakr:
Running AOKP Build 40, Fluxi Kernel 6/23 (lulzactive)
[AT&T Samsung Galaxy S II SGH-I777] dirtbikerr450:
It's a very good battery!!!
[AT&T Samsung Galaxy S II SGH-I777] Locklear308:
Is there any other case that would work?
[AT&T Samsung Galaxy S II SGH-I777] joshh20:
Just bought one, I'll give my results once I have used it for a bit
[AT&T Samsung Galaxy S II SGH-I777] InfantryMarc:
Ordered mine from amazon, should be here in the next few days. Anything has to be better than how bad my stock one has been lately.
[AT&T Samsung Galaxy S II SGH-I777] joshh20:
Yeah, I hope so, I bought a different extended battery the first time and it didn't work at all, so hopefully this one is better
[AT&T Samsung Galaxy S II SGH-I777] InfantryMarc:
I looked at a few but this one had a lot if positive reviews and had a high output compared to other extended batteries. Some were barely higher than stock. I'm a heavy user on my phone so I'm lucky if I get 8+ hours on a single charge.
[AT&T Samsung Galaxy S II SGH-I777] joshh20:
Yeah, same for me, I use my phone like crazy, and I need the extra juice. I can almost get OCD over my battery life sometimes.
[AT&T Samsung Galaxy S II SGH-I777] stanleyacosta:
Battery

When I bought this battery I was expecting it to be a lot better than the stock one, but still it is better, so I believe it's worth the 20 bucks. I want to appreciate you people for recommending this covers, do you guys have any other covers that will fit the phone with the extended battery? I might just as well go for the bumper.
[AT&T Samsung Galaxy S II SGH-I777] InfantryMarc:
I've seen the Taurus bumper case and it looks pretty good. Only thing sucks is its like 40 bucks and has to come from Korea. It has an open back that should work with extended batteries and covers. Other than that I haven't seen many cases for em
[AT&T Samsung Galaxy S II SGH-I777] MaxRabbit:
I have this battery, but my biggest change has been the kernel. I switched from Fluxxi to Dream kernel and now my battery lasts 100% longer.