Mobile Phones

iPhone, Android, Windows Phone, Blackberry, or feature phones.

Can I use my phone as my only computer?

Galaxy Note 9

Episode 1550

Diane from Chicago, IL

Diane got the Samsung Galaxy Note 9 and she loves it. She hears that she can make it her main computer, is that true? Leo says if she gets the optional DeX Pad dock, she can. She'll just connect her phone to the dock, and then the dock is connected to a keyboard, monitor and mouse. And since she's already spent $1,000 on her phone, what's another $70 for the dock?

Is Android secure?

Android

Episode 1550

Gary from Buffalo, NY

Gary is about to get an Android phone and is concerned about security. Leo says that mobile phones have enhanced security with apps sandboxed from one another, and as such, are extremely secure. Android also has a mobile kill switch for apps, so if a bad app is installed, Google can kill it. So he doesn't really need an antivirus app for his smartphone. He should just make sure to only install apps from reputable sources.

Why doesn't my phone support Wi-Fi calling?

OnePlus 6

Episode 1548

Milan from Ontario, CA

Milan has a OnePlus 6, but his carrier, AT&T, doesn't support voice-over Wi-Fi with it. Leo suggests a microcell, or femtocell, and tell them he's moving to another carrier if they don't give it to him. Another option is to use an app like WhatsApp or Google Voice to do it. According to the chatroom, it has to be an AT&T branded OS to support that feature.

Here's a list of the phones AT&T supports with that feature. (Thanks ScooterX)

Smartphone Sales Are in Decline

Episode 1548

In what could simply be a case of hitting a speed wall, the latest sales figures indicate that smartphone sales began a decline in 2017, with sales in the US declining for the first time in 2018. Market saturation is nearing 100%, and everyone who wants a smartphone has a smartphone. Phones are now like cars, which you don't really replace as often anymore, since the new phone won't be significantly better.

How can I turn off active noise cancellation in my Android phone?

Motorola Moto G (3rd gen)

Episode 1546

Joseph from Kalamazoo, MI

Joseph wants to know if there's any way to turn off active noise cancellation on his Motorola Moto. It is cancelling out his own voice! Leo says that under voice privacy, there is a voice cancellation feature. He can disable that. Motorola says it needs to be physically repaired in the phone. If that doesn't work, he can always put tape over the second mic.