Repost from earlier thread hope this helps....
I did it and I'm no expert...
You can imagine how upset i also was when i just bought the Samsung Galaxy Tab 2 10.1 and it didnt have Flash Player which is one of the main reasons why i bought it over ipad. I saw red. Then into google searches..after many many days and hours of frustration, almost giving up, and then SUCCESS! If i can do this so can you... I'm spelling it out below in simple terms...which is basically what everyone else here is saying...
Ok
1. Make sure you select in your Setting, under Security..'unknown sources'
2. Then ensure you insert a MICROSD card in the slot at the top of ur tab. I used a 1 GB...helps if its not full if you take it from another device.
3. Then....Click on this link below which is the apk file of flash player....and save it to the 'sdcard' and not the extsdcard...samsung have a weird way of naming different memory
4. On the right hand bottom of ur Samsung Tab screen click onto the file once downloaded (where the battery symbol is ..click it).
5. It will ask you to install it....youre in business! (just make sure its saved on the sdcard)
If you want to check that Flash Player is installed..go to Settings, Applications, Running.... it should be there
Cheers
Ps you dont need any fancy browsers...i just used the standard one which came with the tab. Sorry couldnt post the link as im a newbie...but u can find it in other posts in this forum..like 'flash for samsung tab 2'..in search