Rooting questions

Sorry about my first post..

Can the galaxy s 2 white be rooted using the one click method that's posted in xda forms?

Also. Does that support wifi tethering? (wireless)

If not can you please point me in the correct direction?

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Thank you so much for your help.

What about the wireless tethering? The regular wifi tether app works?

Sent from my SPH-D710 using Tapatalk
 
What is the "regular" wifi tether?

Android WiFi Tether works with root, but it only supports Ad-Hoc mode. If your wireless clients don't support Ad-Hoc, they won't see your phone.

There are modifications to get the builtin Sprint hotspot app working. That one supports infrastructure mode. Search for hotspot in the development section at xda.