Sarah is traveling overseas and wants an international cell phone plan. Leo says that it depends on where she is going and for how long. A smartphone is very valuable for traveling overseas. Sarah will be in the Middle East, Israel, Syria, as well as some countries in Europe. She should check out prepaidwithData.wikia.com. She can unlock her phone and get a local SIM that will work in each country. The downside is, she'll have a different phone number.
Jim is blind and wants to know if there's a mobile phone that offers replaceable batteries when it dies. Leo says no, those days are gone. But the good news is that external battery packs are the thing now and they can charge several times before he'd have to recharge them. Leo likes the Anker PowerCore 5000 for about $20.
Adam wants to know if he can control a mobile device from his computer. Leo says that Remote PC does not work in the opposite direction, unless the phone is physically connected. You could control another laptop from a laptop, or Desktop. But not a phone. So in the case of your phone being stolen, you have to get your carrier or phone manufacturer involved to brick it or wipe is remotely.
Leo says that ZTE has been banned in the United States, and that greatly affects Huawei products. It's a pity too because the latest cameras on the Huawei P20 phone has been designed by Leica, and they create amazing images. DXoMark says it's the best cell phone camera they have ever seen. Even the front facing camera is impressive with a 25MP sensor.
Researchers have figured out that if you connect your iPhone to a computer, you can keep doing a brute force password attack to unlock it and that it should take about a day to open it. Leo says that this is with a four digit passcode, and a six digit passcode is a lot harder to crack.
The Supreme Court has also ruled that law enforcement cannot get cell phone location data without a warrant. The decision said that day to day movement data on a mobile device provides an intimate look at someone's activities, even to the point of violating privacy without a warrant.
John is frustrated that he can't delete the pictures on his phone without deleting them from iCloud. Leo says that if he selects "optimize phone storage" in settings, it will delete it on the phone without deleting it on iCloud. But he'll have to select "Keep Originals" on his Mac so it doesn't delete there.
Nathan wants to get his son an Android phone. What should he buy? Leo says that the Motorola Moto G6 is a very good phone, and it's very affordable. He can get the G6 Play for about $200. It's good for kids. Leo also recommends considering a refurbished phone from Gazelle, and he should make sure he gets a good case for it.
(Disclaimer: Gazelle is a sponsor)
Terri wants to buy a phone with a keyboard. Can she still get a Blackberry? Leo says that Blackberry doesn't make phones anymore, but the brand/design is made by TCL. The Key2 is the new model. It also runs on Android now. Blackberry's OS died a few years ago. It will retail for $649 and is available in July. If she likes a physical keyboard, this is her last, best choice.
Dennis replaced the laptop in his hard drive with an SSD and it was the easiest thing he's ever done. Leo says that's the best upgrade one can do to speed up a computer.
Bob has an LG G5 Android phone and his battery life is really bad. He was thinking about resetting it, just in case there's something running in the background that's wearing it down. Leo says that after two years, it could be that the battery is worn out to the point that it's time to replace it. The good news is, the G5 has a removable battery. But what about his authenticators? Will they stay enabled when he resets? Leo says probably not. They may have to be reenabled.