After update, some stuff might not functioning well such as Dictionary(no respond) & Search(give system error). Just restore the backup u made b4 updating and it will work again. The dictionary will only translate english to english unless you go download the languages.

yes restore using pc suite if u did backup on pc

if not from memory card to phone

new dictionary now oso speech enabled ...
what a good update v20

ya new dictionary damn powerful,

you can set to download many languages as source or as target ( just to download new language)

at first i also unable to open my dictionary even after restarting twice.
after backup all the things from memory, and reboot tube, the dictionary is back 

at first i had the dictionary prob too. but then it solved itself after a restart i think

This thread move so fast. I just sleep a while, now already 138131 pages.

The firmware surprisingly is a huge leap from v11. I'm shock when our camera now has geo tagging and the scroll bar bigger than before! Previously I always failed to scroll down without touching the option button when in landscape mode. Even in portrait mode, scroll is hard enough with my big thumb.

Other worth mentioning upgrade:

1) Now we can use secondary camera
2) Phone start faster
3) Option to off search function homescreen
4) Virtual key for flash
5) New dictinoary
6) New icon/animation
7) Louder speaker

But sadly, camera quality almost the same and mark/unmark no improvement. Start up memory also reduce to 45~50Mb from 55~60Mb before.

I have problem to open the new dictinoary.

First I restart, not working.
Take out battery for a while, not working.
Resetting to factory default, not working.
Finally, I hard reset, and it working.

I know that someone already mentioning about restore backup but I believe with a update this big, hard reset is better. The seach function at home screen also functionaing well and finally I found the benifit of the function.

*#7370#
But all installed progam will gone. Backup first.

*#7370# wont format ur memory card dun worry

Only application you will need to install back. But some application intact.