I've had my tab for almost a year and I always have the same issue with every single ROM. When I flash a ROM everything works great for a few hours but by the end of the day it gets soooo slow. It gets so slow web browsing is next to impossible. Scrolling web pages becomes painfully slow and even the most basic functions such as screen unlock and other basic UI slowdowns are driving me nuts. If I use recovery to wipe the cache & Dalvik cache things speed up quite a bit, while a factory reset or re-flash bring it back to where it should be for a few hours. Regardless, it always ends up slowing back down. I've used everything from Stock HC and stock ICS, Task650 ICS and HC, to CM9 and CM10 (to include AOKP and other CM based builds) and a few others with CPU speeds everywhere from stock to 1.4GHZ. I've also tried every kernel I've found to no avail. It runs great right after a flash which is why I find it hard to believe that my issue is simply "the Tegra 2 just sucks". Anyone else have similar issues or any insight?
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