Jessie wants to know if hotspotting on her phone costs her more money. Leo says it depends on your carrier, but most are including it in the overall service now. It will count against your data though. Even if you have unlimited data, after a set amount, the data bandwidth may slow down.
Jeff wants to know how to create a hotspot. Leo says you can tether from your mobile device. What about security? Leo says you can set a password in your hotspot settings. There's an ellipsis (...), and you click on that and choose change password.
Jeff bought an Senior 55 unlimited plan from T-Mobile, but his data plan is extremely slow. Leo says it's likely unlimited because you get 3G data access, not 4G/LTE. But he's not getting hotspot mode, because it constantly disconnects. Leo says that hotspotting with your laptop is never going to be as good as direct connection. Your phone's connection may go to sleep, dropping the hotspot.
David has a vacation home and has WiFi cameras in it to view remotely. His problem is that when the service goes down, it could be days before it gets repaired. Could he use a cellphone and TING? Leo says that cellphones can be used as a "hotspot" and they can use their data plan to reach you when you need to view it. The question is, would TING let you do that? Other mobile services do, but they charge you and cameras use a lot of bandwidth. So check to see if they only work on movement. In principle, that could work.
When Tony goes camping with his RV, he'd like to broadcast YouTube TV from his phone to his TV. Leo says that in theory, Chromecast will work because he's connected via WiFi. However, it requires being on the same WiFi network, so if the phone is using WiFi, it can't really do that because he will need internet for the Chromecast. Getting a "MyFi" router may be the solution, but it would have a separate cellular connection. But the good news is, it also has its own bandwidth data allotment. Get a MyFi from your carrier, then the phone can join that, and the Chromecast can be on it.
Alan is trying to cut the cord on his internet. He wants to know if he can use Bluetooth with his music service. Leo says no, Bluetooth only works up to 30 feet away. He could cut the cable, but he'll still need to pay for internet access somehow. He could rely on his phone's internet access and stream his music from there. He could also put his phone in "hotspot" mode and run the laptop through that.
David has a tablet that he wants to add LTE internet access to. Can he do that? Leo says that it supports Wi-Fi, so he can use it with a MiFi card and connect that way. He can also hotspot with his mobile phone, depending on whether or not his carrier supports it. But he'll probably have to pay extra for that privilege. Leo also uses a Google Fi card with his tablet. They work in a lot of different devices.
Mark wants to use his Android phone as a hotspot. Leo says that it's under the Internet settings under "Hotspot and Tethering." His phone carrier must support it, usually for an extra charge. But he's having issues using any security with a password. Leo says that's not good. It shouldn't be disabled. Leo wonders if that phone doesn't support WPA2. None is not a good choice. If there's WEP, that wouldn't be great, but it's better than nothing. But he'll ideally want WPA2 with PSK (pre shared key).
Mark wants to use his Android phone as a hotspot. Leo says that it's under the Internet settings under "Hotspot and Tethering." And his phone carrier must support it, usually for an extra charge. But he's having issues using any security with a password. Leo says that's not good. It shouldn't be disabled. Leo wonders if that phone doesn't support WPA2. None is not a good choice. If there's WEP, that wouldn't be great, but it's better than nothing. He'll ideally want WPA2 with PSK (pre shared key).
Dave loves to drive when he travels, but the most recent car he has doesn't have a CarPlay option. How can he use an iPad as a CarPlay alternative for maps? Leo says a Wi-Fi iPad doesn't have GPS and as such, the maps are going to be inaccurate. Wi-Fi does triangulation of Wi-Fi signals that it can read, whereas GPS uses location based on a triangulation of GPS signals and cellular towers, which is far more accurate. He'd be better off using an iPad that has LTE.