Follow this steps, by andynroid: http://forum.xda-developers.com/showpost.p...0&postcount=282

---

Added on February 4, 2012, 7:56 pm

Now testing SmartAss2 CPU governor for stability and battery drain... been on this in the last 24 hours or so...

you can down clock your stock rom to 1Ghz using SetCPU, etc. it is overclock that need custom kernel...

Hello , new here. Got my galaxy W today and charged it for 8 hrs. But I find that my phone's battery drain like water flowing. I used for awhile wordy 87% left. Any idea why?

I use wifi for about 20 mins . Go market place download apps , then try out about 5 apps for about 5 mins. I used whatsapp along too. Use for about 30mins drain till 87% . Is it normal?

Btw, i did use packet data to try out for 5 mins or so.
I use wifi for about 20 mins . Go market place download apps , then try out about 5 apps for about 5 mins. I used whatsapp along too. Use for about 30mins drain till 87% . Is it normal? I used data packet for 5 mins or so.

I'm new here. So may i know whats screen on time?
Why you use so lil one??

I'm starting to worry about my battery . :/

you are right but killing apps is a bad idea. http://lifehacker.com/5650894/android-task...ouldnt-use-them

for me, i only kill the app if the app is not responding

---

Added on February 5, 2012, 8:22 pm
reinstall the usb driver http://forum.xda-developers.com/showthread.php?t=961956

super lagging....must be the sd card.. 

[attachmentid=2670253]

Score does look a bit low. Even with my Slim Shady (2nd ROM), I already got 4k Antutu score

Anyway, here is the conclusion of my SmartAssV2 battery benchmark after 24 hours of minimal usage. This is my only phone, so, there is minimal video, wifi, calls, etc.

From 100%-78%. So, 24 hours = 22%.

I have OnDemandX ROM ready. Will run it for the next 24 hours and report accordingly.

The ROM and kernel was not built to impress you or anyone, I built the ROM for my own used, if anyone like it, that's great. 

ps: anyway, about the battery test, it was done in such a way because i want to test the suspend features of SmartAssV2, its a feature that the default OnDemand does not have. so, whenever the screen is off, a preferred low freq will be used by default. thus, should improved battery life.

i suspect in gaming, SmartAssV2 may eat more battery, this is because it ramp up speed more quicker than OnDemand. however, if the game is too demanding, CPU governor will not have effect anymore since the phone most likely running at max freq anyway.

in this case, undervolting of the kernel will help a bit.

the battery test was done on OC kernel, but with max freq set to 1.4ghz. i use my phone in such a way that, i only switch to 1.8ghz when needed.

battery test is boring and take a lot of time. i m currently testing OnDemandX, a variation of OnDemand but with support for early suspend. a feature that similar to SmartAssV2 that keep the freq low after screen off. i m pretty confident that this will beat both SmartAssV2 and the default OnDemand governor, in term of battery life. ^^

---

Added on February 6, 2012, 9:15 am

I think the APK you are looking for can be found in my zip:

http://www.multiupload.com/RDWN6MML4K

Look for PhotoRetouch.apk.

Nice score! With the new OC ROM, not only that you can have 1.8ghz speed, you also should find that you have more available memory (which is 353mb) and lower memory usage usually between 110mb-140mb.

If you can provide the logcat, I diagnose it. Have not encounter this with my phone.

1) connect phone to computer
2) adb logcat > log.txt
3) (do whatever to cause the crash or lag)
4) control-c in "adb locat"
5) PM me the log.txt

the custom rom suppose to make the phone faster and lighter, if u are experiencing it the other way round, something is definitely wrong...

---

Added on February 6, 2012, 4:24 pm

Right now, still testing OnDemandX. Need to wait until 24 hour complete for a fair comparison to SmartAssV2. The thing about battery consumption in gaming, too many variables. Each game demand differently, each part of the game demand differently. Battery level indications (how much battery left) are actually not accurate, the effect is worse in short duration benchmark like 10 minutes. For high demanding game, most likely CPU is being pushed to max anyway, so the type of Governor has no more impact. In this case, you can calculate the power saving by comparing the voltage:

Stock: 1.4ghz:1275
Aggressive undervolting: 1.4ghz:1200, 1.5ghz:1225, 1.6ghz:1250, 1.7ghz:1275, 1.8ghz:1300

Not much, but it should definitely save some power if running at 1.4ghz. What a real life test? Go test it for yourself!

About the memory, yes, as the attachment shown: 353-119=234mb free.

Using Cow OC rom and used for 13hr 16mins my battery life still got 61% remaining. Just used 39% of battery and my wifi on.

Not bad. What is the screen on time? go to settings>about phone>battery usage>tap display

LOL!!! macam jatuh stock !!!!! HAHHAAH

kinda curious..would this phone worth more than a iphone 3gs?

Any suitable GPS navigation apps (no data charges) is suitable for this phone ?

do we need to buy the software?

Jack Sparrow ? Sorry I'm newbie.

The dealer where I bought my SGW offered to install ori papago for rm50, I declined coz already have sygic bought online around rm80. From experience of using Mapking (on my ol CSL spice), papago & sygic on my SE x10 & now SGW, IMHO sygic is better gps app. abit expensive than papago but it has more features. Why don't you dload and try a trial version

Guys, the amount of apps you have will affect ur battery life in sleep mode?

When the first time i charge my phone, the phone only drains 1% For 9 hrs when in sleep mode

Now, 4-5% for 9hrs in sleep mode. Just curious.

After a month or so I met back my old "friend", the non-stop vibration when receive notification. I received a notification from Twitter mention and BAM! my phone was vibrating non-stop. As usual, had to power off then power on back the device for it to become back normal. I honestly don't know why this problem occurs. Earlier I thought it was because of the 2.3.5, but after install Cow's ROM also got this problem.

Mind of me asking how do u run the supercharger script and freeze those useless services?
Cause I'm stuck here in were by I can't enter anything to run the script. Need ur help.....

has anyone tried 2d game like "where's my water" the game play not so smooth?...
my background apps all already closed.

Compare to my previous bada phone which has only 256mb ram can run 3d game so smooth lolx.. this W got 512mb ram yet cant play smooth... huhuhu...

you cannot blame the product as not all user here got same problem as your phone...as me now already 1 month
and my phone almost no problems at all....eventhough we're using the same model but still electronic device cant promise 100% perfect from error....its machine made not hand made thingy....

btw warranty still on just send to samsung center....prob settled...

erk...... im having nightmare over samsung phone now....the most basic call thing also got problem 

guess...LG and SE is my last choices

Honestly, my brother uses S2 and so far no single problem also about the ear piece or call. He says it's a fantastic device and I believe him 'cause I've tried to use it for a period of time & it's great 

ya now era change already
last time is nokia and SE, now is samsung, apple and htc ==
wow, for me, i think ace better in terms of camera and screen larger @@
other although processor fast a bit, but not much difference also

True, totally true. Huawei is slowly increasing their performance drastically. I love the Tab they made 

yaoming.jpg.....lumia one of the best selling phone? 


  is a dying platform same as blackberry......

both of it are trying so hard to revive it....but it just matter of time.....they wont die completely but.....its not something to shout about.....

a simple micro sd card slot also dun hav  ....yeah u may tell me the internal storage is big enough....but i can tell u its not enough  a few 720p videos and my song collection can eat up most of it bro

windows phone just like ios... use Zune to sync. and many limitation. Need to jailbreak this and that in order to.... haha you know la... very troublesome not like android. Android just like old symbian. can install whatever apps we want from other sources

the tiles UI already failed hard thou

I prefer touchscreen Planning to get data plan along with the phone. Too used to my old 5530 touch screen, now text with the physical keyboard phone, cannot tekan the button also

But in any ways, I'll just see what I can get larh. Thanks for your replies on the Wonder's speaker issue.

Hi new Samsung Galaxy Wonder user here...
So far been using for a month or two, and I got to say I love it so much..
Only thing when putting live wallpaper it lags, and unfortunately cannot play you tube desktop 1080p smoothly, but 720p videos stream smoothly..
Using TubeMate, the the Wonder does not support 1080p streaming like my S2 G version..

Overall 7 stars, but waiting for custom ROM..
Still not out yet..

 

I would say Huawei Honor.

Bigger screen, higher megapixels for camera. OS, Chipset, CPU & GPU are exactly same as Galaxy W.