The Samsung Galaxy S9 and S9 Plus were announced at Mobile World Congress last week and both will be available everywhere on March 16. The new flagships look similar to last year’s Galaxy S8 and S8 Plus, but they aren’t identical. The rear fingerprint sensor on the new phones has been centered. And the Galaxy S9 Plus is the first Galaxy “S” smartphone to have a dual camera system. So if you were planning on swapping your old case and putting it on your new phone, like you could with the iPhone 7/7 Plus to the iPhone 8/8 Plus, think again.
Editor’s Pick: Samsung LED Wallet Cover

The good: Samsung makes a lot of cool cases, which you can check out on its website, but the LED Wallet Cover is a classic. It adds extra screen protection while still enabling you to always see the time thanks to those LED lights. You can also read notifications — like texts and alarms — directly on the cover. It adds a small measure of drop protection as well. It has an interior card pocket for cash and cards.
Watch out for: The LED lights on the cover don’t support a huge number of apps, such as Spotify or Google Play Music.
Who is it for: Anybody who wants a folio case with a unique design, that also adds screen- and drop-protection.