Re: why can't i turn on the wifi on my droid maxx and how can i fix it
With this limited information, it is absolutely impossible to diagnose the problem. With ALL models, generations, and makes of Android based smartphones - use this simple reset technique to reset all connectivity features. Turn on AIRPLANE MODE and then after a few moments, turn AIRPLANE MODE off again. This will recycle all of the data connection settings and clear up most problems.
If that does not work, try rebooting the phone.