Last day I made another attempt to upgrade the firmware of my Nokia 5800 XpressMusic to latest version that is 50.0.005. I was running version 40 before it. I read a lot on Internet that people are facing troubles after upgrading their phone software to this version. 
I upgraded from OTA (on the air). I dialed *#0000# check for the latest updates. Connected it to the WI-FI Internet and upgraded it. I also face troubles when I upgrade my phone software last time. My phone keep on restarting after some time. At that time I keep my memory card inside. But this time I put my memory card out in this upgrade process. And there are no restarts till now.
So I suggest if you want to upgrade to this version, try this trick. Put your memory card out while downloading and installation.
I only noticed 2 main things with this update. Kinetic scrolling and album cover in music palyer.
There are other enhancements too that Nokia did with this update. They are following:
* Browser 7.2
* Lifecasting (with Maps 3.0T SR3.0)
* Flash Video Phase-3 – Flashlite 3.1.7.x
* Gimlet Touch 2.2
* Kinetic scrolling in Appshell (Menu grid)
* OVI Sync 2.0
* Hurriganes Music Player
* Enable Side lock Key functionality during Swipe UI (Calendar/Clock alarm)
* Windows 7 Device Stage Support
* OVI store 1.5.6
* Quick Office v4.2
* OVI Music
* Cherry v2.1
* Rihanna service launcher
* OVI contacts 1.50.8
* Workaround for Niagara (SMD) display module for DFS52.50 based products
Source: thenokiablog.com
can any one send me the link to update my 5800 xpressmusic?
Hassan,
Standalone I dont this so this update will be availabe. You need to connect your phone on PC suite and upgrade your firmware through Nokia downloader.
Or you need to dial *#0000# and then in options check for update. Better you connect to WIFI to use this option. As the file size is heavy.
can any one send me the link to update my nokia 5800xpress music. my present ver 30.0.011