I updated my e51 from 300.xxx.xxx to 410.xxx.xxx throught nokia Pc Suite and everything went perfect and smooth but after the cell phone restarted i found,
1: Couple of langauges gone for example Arabic and Urdu.
2: Browser started to collapse after a little while (no metter with Edge or On Wlan)
3: Messaging speed gone toooooo low (Means not that fast as it was in previous F/w).
4: Playback of MP4 files are less then before (Like File which were in playing state are not playable anymore.
5: Whole performence of the cell phone is slower than before.
What i would love to know from you people that is there any way out to fix these problems and if not then is there any way to restore to previous Firmware?
Thanks In Advance..