You can also connect devices to your Personal Hotspot via Bluetooth or USB. While this feature is technically free to use, Personal Hotspot is only available if tethering is included in your phone's data plan.
Mobile Hotspot could go off automatically on your Android device if there's no active cellular or internet connection. Hopefully, the area you're in has a strong network coverage. You could also try disabling the mobile hotspot and turn it back on after a while.
Mobile Hotspot vs Smartphone Hotspot. The term "mobile hotspot" generally refers to a dedicated device, but before you go out and get one, there's another solution you should consider: using your phone as a hotspot.
Use your Apple iPhone 6 Plus iOS 9.0 as a personal hotspot Press Personal Hotspot. Press the indicator next to "Personal Hotspot" to turn on the function. Press Turn on Wi-Fi and Bluetooth. Press Wi-Fi Password and key in the required password.
Fix #2: Test Maximize Compatibility to Boost Hotspot Signal on iPhone
Set up Personal Hotspot on iPad Go to Settings > Cellular Data, tap Set Up Personal Hotspot, then follow the onscreen instructions.
Turn on Wi-Fi Hotspot For iPhone and iPad To set up a personal hotspot on your iPhone or iPad (Wi-FiWi-FiWi-Fi or WiFi (/ˈwaɪfaɪ/) is a family of wireless network protocols, based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves. + Cellular), go to Settings > Personal Hotspot > Allow Others to Join and toggle it to on (if you don't see Personal Hotspot in Settings, tap Cellular > Personal Hotspot). Make note of the Wi-Fi password.
All you have to do is go to Settings > Personal Hotspot and toggle the switch to On. You'll see the password on the screen. To change it, just tap it and type a new one. You can now select the iPhone in your Mac's Wi-Fi settings.
Mobile hotspots are great in terms of security. Generally they are much more secure than public WiFi connection. These days, many travelers opt for personal mobile hotspot devices, occasionally at slower speeds, but less vulnerable to the outside thread. Turning encryption on will keep the leaches at bay.
Free Wi-Fi hotspots can track your location, even if you don't connect to them. This is because your phone or computer broadcasts a unique MAC address.
KEY TAKEAWAYS: While connected to a modem, a router connects with devices over Wi-Fi or Ethernet, thus linking users to the internet or local network. A hotspot connects devices to the internet using a cellular network, typically in a mobile data plan. For portability or travel, go with a hotspot.
A hotspot can be in a private location or a public one, such as in a coffee shop, a hotel, an airport, or even an airplane. While many public hotspots offer free wireless access on an open network, others require payment. Later in the article you'll learn how to connect a mobile device to a Wi-Fi hotspot.
How to set up a Personal Hotspot on your iPhone or iPad