https://market.android.com/details?id=com.farago.filestationtablet&feature=search_result
File Station Tablet - a decent file browser optimized for tablets
For the FM radio to work properly your headphones tip must have 3 bands going down it like the pair on the top of the picture, headphones with 2 bands going down the tip like the ones at the bottom of the picture will no work.
The epic gets higher linpack scores then the evo did with 2.1(obviously not with 2.2). I own both phones and I've done a lot of benchmarks on both I have found the epic all around has a better CPU not just GPU.(I love both phones equally I'm not trying to defend the epic)
dial *38 to disable voice-mail forwarding then re-enable it by dialing *28+your google voice number(so it should look like *28(555)555-5555 with no space) when i had problems with it thats what i did then after redoing all that it worked fine for me
Another way to put custom ringtones on your phone is to make a folder on your SD card and name it ringtones then you put whatever mp3s you want as ringtones in there.
I figured out if you get the app "better cut" from the market you can add a icon on your home screen for the video player and get back to a paused movie threw that. Samsung really should of just added a video player icon like the rest of the galaxy s phones.