How to check the WiFi password for personal hotspot on the iPhone
One of the most useful features of smartphones today is a personal hotspot. For those of you who are new to smartphones, a personal hotspot is a means for you to share your mobile internet with your friends, essentially converting your smartphone into a router. This is very useful when you are able to catch super high speeds on your mobile network and your friends are in the need of internet connectivity.
The iPhone devices have been known to tap into the mobile network much better, thanks to the antenna technology and the positioning of the same, which is why, when there is a friend using an iPhone, chances are that he is also acting as the portable router in the group.
Setting up the Portable hotspot is simply a tap away, but what is more important is setting a strong enough password. The iPhone comes with a hotspot password set by default, but if you find that this password is a bit tricky to remember or share, you can even change it to something you like.
Keep note that in order to access the portable hotspot settings, or to even turn on the portable hotspot, you need to be on your mobile internet and not WiFi.