I recently purchased an iPad 4g and was hoping to use the data I purchased with it to feed my iPhone and laptop. I have been doing this with my iPhone 4 for some time now and was looking for a way to use my new iPad for this instead considering I have more than double the data available on the iPad.
To my surprise I found that the iPad 4 doesn't have a personal hotspot function, nor does it have tethering. Can any one shine some light on this issue as to why? And if apple will be changing this?