They way I have changed my cell phones I thought my adventure with the Nokia 9300 would be for a limited period but I cant belive my self, my love for this phone would simply not cease. For people who plan to buy this phone here is a simple piece of advice if you want a phone simply for a style statement and would never sync it with you machine (PC) would never surf the net nor check Mails. PLEASE DO NOT BUY THIS PHONE. This phone is for serious professional who are on the move and would love to carry a lot of data along with them. the phone comes with a 80 MB inbuilt memory enough for a good amt of data. u can always add aditional memory card as per your requirement. the sound quality is excellent and when you activate the speaker phone its extremely clear even in noisy surrounding. though the phone comes with basic software a few free softwares like the active desktop actually improves the usuability by 30 %. to the extend security is concerned these is a good feature called remote locking. activating this feature you can lock your 9300 remotely just by sending an sms from any other phone to your phone. its design is another marvel as accomodating a complete key board within the sleek design is a tough task. from the outside the display is very common and very ordinary the moment you open the phone the beauty is taken to a new level with its 65K display. all buttons are very well places and a good thought has been given on the egronomy of the phone. The battery power is not as excellent as a treo 650 but would difinately serve your purpose. Yes even this phone hangs some times but much lesser than any windows enabled phone. the software runs on a symbian platfrom there has less viruses attacking your phone as compared to a windows phone.synchronizing is really simple with the Nokia PC suite and can be configured to be done automatically. it is a fairly rugged phone as I have dropped it quite a few times yet not found any damages done (other than a few scratched) to the phone. the Open office that comes installed in the phone can be used only to view data as its not very comfortable to actually edit files. Overall its an excellent buy and a good realiable phone. you can leave all application open yet this phone works fine. I hope my review helps a lot of my friends who are in 2 minds about buying this phone