sorry but news flash for you i had an iphone before then i switched to multiple phones and n900 has been the best so far. but anyways , once you jailbreak your phone your battery dies out even faster and soon enough you barely can hold a charge. it seriously sucks the life out of the battery and heats up faster... multitasking on that device just makes it heat up and by 1 hour you'll have like maybe only 1/2 batt life left. i recall my iphone couldnt even last a day after i jail broken it and had the juice sucked out of it. Then it also voids the warranty... have fun buy another iphones just to replace the battery while the for the n900, wahlahh 10$ battery on ebay solves it lol. but seriously... the iphone battery is a huge deal... it WILL die out on you.