hi i have blackberry bold 9700, i got it in august last year, its had os 5 on it and ive now upgraded officially to os6, however this does not seem to work on my phone well, it was a official update through desktop software, ive downgraded back to os5 and then upgraded again about 7 times now, while running os6 my bb is slow and laggy it freezes so much and has that annoying timer in the middle, its just really slow, ive cleared browser,memory cleaned,lglg to clear log makes no diff, also i barely have any room to store applications i only have 4 applications downloaded from app world and it keep coming up saying i have to many and its causing my phone to be slow, i have no mem avaliable to download anymore, but on os5 i had about 14 apps and room for more, does anyone know why this is? thank you

Are you sure you downloaded the correct OS for the 9700. I have over 60 meg free and about 12 downloaded Apps. I do not see any lag or issues with the OS I downloaded.
Check the 9700 section for the download.

How much memory do you have left?