mchn i hav a nokia5800.Trust me its a very good mobile.Battry depends on your usage.mine stand for 2days normal use.Update it to the latest firmwire then u wont face any bugs.Lock or display errors.Its seems diffiuclt to type sms.BUt when u gt use to that u can type faster than any keypad mobiles.browsng is just awesome.And wifi speeds are up to date with the latest speeds.
And its so fashionble n very good for show off since its symbian s60 v5 touch os.so many awesome applications like i phone.
Camera is not that good in dark places.But there are night modes that u can get fine pictures.daylight pictures are sometimes awesome quality.And sound quality is the best i heard from any nokia.hodata balala ganna mchn.
thankz for the comment machan......
hodata balala ganna kiyala mean kale mokakda.....? apo matanam dawas 2k tiyenawanam hodatama ati battery eka..... 
5800 ekanam aulak na..anikanam use karala nathi nisa danne nah.ma langa tiyeneth 5800 macho
tawa tika dawasakin charger ekawath deida danne nee mun.......
mama hituwe ewa common bugs kiyala.......
) anik ayatanam ehema aulak na mama danna tharamin..ehema unath ekath shape karagana puluwan... software ekak tiyenawa eka dammama gallery onema na...owa vitarai macho matanam aulakata tiyenne..anikwanam okkama elamakiri
mokakda e software eka gallery eka wenuwata tiyena......?
is 10000 for replace the display.......? have to handle very carefully.........
ya 5730 have a ribbon and its risky too.....