When turning on WiFi it freezes I reset it n keeps doing it

NO PC stated at all , maker and model numbers, (hopeless )
no OS stated, is it windows, if yes which one of the many.
wifi:
are you at home or at starbucks trying for wifi.
are you near your home router or 100' feet away or worse via brick or concrete walls.

test the PC near your router, for functionality.
then if that fails, take your CELL smart phone and test wifi with that phone, turn on wifi , and 3/4G off.
this tells you what is wrong. doing that.
1: router bad. (or needs reset)
2: you are using the wrong credentials.
eg: SSID name, wrong encryption use WPA2, and passphrase.
do you know all that, if not wifi is going to be a problem.

last question, who owns your WIFI router, you or the cable or phone company? if not you , only they can help.

Did it ever work?
Try taking the battery out for 5 minutes, see if that resets the wifi.

My best advice is to do a Factory Reset!!>>Settings>Privacy>Factory data reset. A good idea is to be near WiFi hotspot, best of luck.

you might want to open up the side panel clean your cpu fan run antivirus and spam blocker. reset your router turn off router computer and then turn on router first then computer last

if your tab launcher is locked only option is hard reset
turn off your device
hold vol up button and keep pressing power button
it ll ask for factory reset push yes

Reset router, and try again, if not reset to factory setting's..

If you can click on your wifi and pick "forget" do that and then restart the tablet and try again. If that doesn't work try going to settings and resetting it to factory then it will be like a new one, if you can do it without wifi some tablets wont let you past the wifi screen until you sign on.

I think you need to reset your phone first which will bring back to normal.Make sure you update the information so that it wont get erased.

try this solution...
1. select "airplane mode" to disable all wireless connection then turn off your phone.

2. turn on your phone then disable "airplane mode"

3. turn on your wifi now.

Here at Legacy Global we can help you. Call Diana at 1-847-750-9231.