How to make Galaxy Tab as portable WiFi hotspot? I am a new user of Samsung Galaxy Tab 2 (GT - P5100). Is there any way to use my Galaxy Tab as portable WiFi hotspot?
Using this as source

Procedure-

Turn on the Portable Wi-Fi Hotspot on your Android smartphone (or tablet)


  
  Go to the Settings screen on your Android phone. You can get there
  by pressing the menu button on your device when you're on the  home
  screen, then tapping "Settings".
  At the Settings screen, tap the "Wireless &amp; networks" option.
  You should see an option for "Portable Wi-Fi hotspot". Click the
  check mark beside it to turn on the hotspot and your phone will
  
  start acting like a wireless access point. (You should see a
  message  in the notification bar when it's activated.)
  To adjust and check the settings for the hotspot, tap the aptly
  named "Portable Wi-Fi hotspot settings" option. You'll need to  do
  this if you don't know the default password that will be created 
  for your hotspot so you can make a note of it for connecting your 
  other devices.
  You can change the default password, security level, router name
  (SSID), and also manage users connected wirelessly to your  phone in
  the Wi-Fi hotspot settings.