
Nokia can't and/or won't support Symbian properly, thanks to Flop.
I've suffered e-mail on Symbian 3 since I bought the N8 and here we are two years later with Belle Refresh and Belle FP2 and e-mail support still doesn't work. IMAP IDLE support was dropped with Belle Refresh instead of fixed, POP3/IMAP polling is unreliable and still doesn't work properly in Belle Refresh, the only thing that works reliably is ActiveSync but you can have a maximum of 1 (one) account. E-mail notification is non-existent; just a beep and if you didn't hear it then you've missed it, there's no e-mail icon on the notification bar or screensaver and no flashing indicator light either which is a step back from Symbian 1. The phone also had Ovi Push Notification support for applications but Nokia's just knocked it on the head with the latest update too.
Meanwhile the Belle FP2 rollout for the newer Symbian phones has been stopped because it bricked phones.
I was a Symbian fanboy for technical reasons but Nokia's just butchered the OS. Nokia are have shown they're incapable of supporting it, and my next phone will probably be a Samsung.