I don't have the wifi hotspot option in my settings on my iPhone 4
I have just got an iPhone 4 and it
doesn't have wifi hotspot in the settings.
Is there a way to fix this?
iPhone 4, iOS 6.1.3
Verify that your carrier supports Personal Hotspot for your device and that you have Personal Hotspot enabled on your cellular plan:
From Here > http://support.apple.com/kb/HT3574
Personal Hot spot
iOS System Requirements > http://support.apple.com/kb/HT3574
Understanding > http://support.apple.com/kb/HT4517
Trouble Shooting > http://support.apple.com/kb/TS2756