What you need to knowThe Galaxy A37 and A57 stick with Samsung’s familiar look, including the Key Island and triple-camera layout, based on newly leaked renders. While most people are watching for the new Galaxy S flagship, the real bestsellers — the Galaxy A37 and A57 — have just appeared in some official-looking leaks. Slimmer where it countsImage 1 of 2 Leaked renders of the Samsung Galaxy A57 (Image credit: Android Headlines) Leaked renders of the Samsung Galaxy A57 (Image credit: Android Headlines)We’re also seeing the familiar vertical triple-camera stack on the rear. The Galaxy A57 is expected to launch with the new Exynos 1680 chip, and the A37 will probably use the Exynos 1480. Image 1 of 2 Leaked renders of the Samsung Galaxy A37 (Image credit: Android Headlines) Leaked renders of the Samsung Galaxy A37 (Image credit: Android Headlines)These phones are expected to go on sale in the first half of February.