quick question

[jms209]

umm so the new Samsung wifi 4.0 gets 36 hours of battery,with a 1200mAh size battery

so shouldn't a galaxy S phone get more than 30ish,since it has a 1500mAh battery

i know this might sound kinda weird, but how long would you expect a Samsung vibrant to last with only music on(buying it as an mp3,bad ESN/locked etc....)

seems cheaper than buying an android mp3,no 3g on,no bluetooth,no nothing......just music(with earbuds) and i'll use some apps to stop all other unneeded processes

 

[sitlet]

Those are two completely different devices, with completely different hardware. That's like saying "why does this car not get the same gas mileage as this other car?"