smartphones

Dick DeBartolo, The Giz Wiz

Episode 1378

Dick DeBartolo

This week's gadget is the ONO $99 3D printer that uses your smartphone to act as the platform to print a 3D resin image. The smartphone is providing the visible light to harden the resin as it's printed. That means 3D objects can be created layer by layer using your smartphone’s screen as light source. A rough estimate of the maximum size of the 3-D build is 4.72" X 2.5" X 2".

How can I back up the images from my smartphone?

Tracy from Los Angeles, CA

Episode 1346

Tracy's phone crashed on her and she lost her data. She now has Google Photos, but she's noticed it's not backing up every photo. Leo says to check the backup and sync settings in the app. If she has "only backup on Wi-Fi" enabled, it will only backup when it's connected to Wi-Fi. Also, she should make sure that she's backing up from all her possible device folders. If she has unlimited data, she can enable backup while on cellular. She may also be turning off cellular to save bandwidth on some apps like Google Photos.

How can I get push to talk on my smartphone?

Episode 1319

Valerie from Sunland, CA
HeyTell

Valerie wants to know if there's any good Walkie Talkie apps for smartphones. Leo says that feature was killed with the smartphone, but Voxer is one that still does it. It even works with the Apple Watch. It's been superceeded with Facebook Messenger and Apple Messages since you can just send audio recordings there now as well. Everyone in the chatroom says Facebook Messenger is the way to go. The downside is that everyone has to use the same one.