Rooting has its own advantage. BY rooting any android device, you can apply new themes, install flash custom RAM, change boot animation screens and also can completely take android backups. The good news is that you can root your samsung galaxy tab without having knowledge of android SDK’s, cryptic shell commands, and crazy Windows USB drivers. An android app from the Google Play Store Z4root will root your Tab, as well as other Galaxy S phones and other NAND unlocked devices with just a button press.
The z4root has been confirmed working for Samsung Galaxy S, Samsung Galaxy Tab, HTC Wildfire, Xperia X10 Mini [Eclair], Xperia X10 / X10i, and many other Android phones.Rooting your device voids the manufacturer warranty, so its advisable to root only if you know what you are doing at your own risk as if any thing goes wrong your Galaxy Tab may become useless.
How to Root Samsung Galaxy Tab:
2.Enable USB debugging (menu>settings>applications>development).
3. Run the app, and press the “root” button.
Your android device will be restarted and now your device is rooted. You can also unroot your samsung galaxy tab device just by clicking on un-root button.
Disclaimer: Theandroidportal will not be responsible in case you brick or incur any other damage to your device following this guide.
If your rooting was successful, you can check superuser app on your app drawer/ tray. if you are unable to see superuser app, follows from step one again.
Once done, you can check your android device for root access by using root checker android app.