im am new to blackberry. Ive been looking at this site for about 7 months. what is the advantage of upgradings os? im currently on pearl 8110 with a 4.3 os im guessing at this. at&t is my carrier. thank you!!!
yup, html emails is the definite upside. since upgrading to os 4.5, i've noticed a little bit more free space (not that much though).
if themes is a big deal for you (it is for me, i change mine all the time... i always change my mind), some themes are developed only for phones operating on 4.5.