Samsung made much ado over fiber layers in the Galaxy Z Flip’s hinge that are supposed to keep dust and debris from ruining your day, but how effective are they, really? They might not be as effective as you’d like. iFixit has tested the hinge’s dust resistance in the early stages of its teardown, and… it’s not promising. While it’s not surprising that dust would infiltrate other…

LG has added three new models to its K-series line of budget smartphones, and all of them have a rear quad-camera setup with a high-resolution main lens, a wide angle lens, a depth sensor and a macro lens. In fact the K61 is the first LG smartphone with a 48-megapixel main lens — many of its flagships like the LG G8 ThinQ are equipped with 12-megapixel lenses — while the K51S has a…

Microsoft has followed through on its promise of a unified Office mobile app — for some people, anyway. Following months of beta testing, the company has released the all-in-one productivity app for Android phone users. Like before, this lets you edit Excel, PowerPoint and Word documents without having to switch apps. You can also sift through your OneDrive files, scan real-world documents…