if i am not mistaken samsung not produce any more sgs. they just produce SL version cause super amoled is out of stock. all new sgs available in market are the stock left. correct me if i am wrong.

now v5.3 already? where is the final?

dan, need to wipe and flash to JVB again..
i hate wipe

so how is it? post some review.

lol. dont worry belum try belum tau, sekali try hari hari mau. 

make sure have 3 button combo for recovery mode then should be ok

3. Charge your battery full

Plug your charger and let the phone charge fully. Flashing with 100% battery prevents you from having to do a battery calibration later. And you will have a better experience

May I know which firmware are you on?

That's actually normal for me, I charge my phone everyday. 

Missing the old days where I charge my old phones only 2 to 4 times per week. 

I see the Android OS taking up 61% of your batt usage. That is software update bug striking you... Someone give the solution a few pages back. 

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my sgs everytime the ram use more than 70%.use ram booster to free memory but after a while the ram memory also juz left less than 100mb.

I try my SGS with 3G data off today.  Unplug at full charge at 6am with 98%.  Normal usage till 6pm still go 50% left. 

So I guess my SGS running Darky's Extreme v9.5 froyo 2.2.1 is ok it terms of bat consumptions.  Thanks all the guys here for the help.  Will stick to darky for now till a GB is more stable, fast and more battery friendly.