iTether is Out!!!!! Best Alternative to MyWi

[RenoG]

My experience with MyWi is that it does not waste through battery.

Like MikePA mentioned, lower the power to 30%.

Also after you turn on MyWi and it is initialized then put your phone to sleep, MyWi will still work and with the screen off it will last a long time.

In my experience on my iPhone 4, it lasted me hours with plenty of battery left to spare when I was finished.

It is definitely an amazing app worth the money.

This^^

Its not that serious guys as there are options, as TheDay mentioned above.
MyWi works perfectly fine as you can dang near tether anything with no fus.