The rear dual cameras each have 12MP sensors. The wide-angle camera has a 78-degree field of view with an aperture of f/1.8. The ultrawide camera has a 123-degree field of view with an aperture of f/2.2. The wide-angle camera has optical image stabilization and tracking autofocus. The Flip 3 can capture 4K ultra-high-definition video at 30 and 60 frames per second and super slow motion at up to 960 fps. The cameras have video digital image stabilization. The Flip 3 has fast charging for both wired (USB-C) and wireless charging, and it can also share its charge with other devices with wireless charging (like other phones or Galaxy Buds 2). Networking includes 5G and 4G LTE, Wi-Fi 6 and Bluetooth 5.1. Biometric unlocking includes a side-button fingerprint sensor and face recognition. I'm still trying to figure out whether I like the Fold 3. It has a full-sized front screen you can use, but the star of the show is the big screen inside. I love the concept of a phone that folds out to reveal a huge screen, but I'm not sure how many times per day I'd use the front screen because it is convenient versus opening the big screen. When you choose to only use the front screen, the phone is twice as thick as a normal phone, which is awkward to hold. When it's closed, the Fold 3 has a 6.2-inch AMOLED front screen with a resolution of 2,268 by 832 pixels and a 120Hz refresh rate. The front screen lets you do everything, unlike the Flip 3′s front screen, which is limited in what it can do. The front screen also has a 10MP selfie camera. But the Fold 3′s magic begins when you open it up to reveal a glorious 7.6-inch AMOLED Infinity Flex display with a resolution of 2,208 by 1,768 pixels. The big screen is HDR10+ certified with a 120Hz refresh rate and a 4MP selfie camera that's behind the screen. Around back there are three main cameras — a 12MP wide-angle, a 12MP ultrawide and a 12MP telephoto. Inside, the Fold 3 is running Android 11 on a Qualcomm Snapdragon 855 with 12GB of RAM and 128 or 256 GB of internal storage. Networking includes 5G, 4G LTE, Wi-Fi 6e and Bluetooth 5.2. The Galaxy Z Flip 3 5G is available in black, white, pink, green, lavender, gray and cream.