I hav ifon 4s nd was uzng wifi bt now it says wifi not available. What can b done to reuz wifi???

Maybe you are out of range of any hotspot.... Do you have wifi at home or is this outside?

Just try to reset network settings. It should work!

Hi

Turn OFF YOUR ROUTER FOR 30 seconds

Go to settings reset network settings on iPhone

After reset enter your router wireless key .

Cheers

Brian uk

The router is what is "giving" you the WiFi. A box somewhere in your home or office.

If your WiFi is grayed out, click the link below.

If Wi-Fi is grayed out or dim on your iPhone, iPad, or iPod touch - Apple Support

Man, on the first hand you should write/speak proper English. After that, try going to a local shop to have the phone checked!

Chocofromahawalpur wrote:

I hav ifon 4s nd was uzng wifi bt now it says wifi not available. What can b done to reuz wifi???

Lets try this again...

"I have an iPhone 4S and was using WiFi, but now it says WiFi is not available. What can be done to reuse WiFi???"

Using correct grammar will get you much farther in life. You should try it.

Some routers have a sticker on the side with a password (unless it's a public router). If it is a hotspot, the password should be available on the hotspot's screen.