I’m struggling to find a case I like. If I had ordered the blue phone there would be more choices. Even Samsung seems to have ignored the fact it made a purple phone this year. I had less trouble last year lining up purple cases for the Orchid grey phone, which did end up looking more gray than purple in most lighting conditions..
I have no idea what to do about a tempered glass screen protector. I never did find anything for my S8+. I ended up keeping it in a wallet case. The one day I ventured out in a regular case it ended up with a couple of small scratches on the oleophobic coating of the display. I had tried films and one water applied film that was supposed to harden and become self healing but all made the display look low resolution.
I’m tempted to try an I-Blason case with a built in protector that got good ratings. But it only comes in black, blue and a pink that is not my taste at all. I can’t understand why several case manufacturers went with pale pink or bubblegum pink and white case options instead of something that would go nicely with the lilac purple Samsung offers. I decided to get the blue, but then saw it’s backordered for weeks. It’s too expensive for me to get the black color that I’m likely to discard once I get the color I really wanted. 🙁
This is my first time trying the Whitestone Dome glass screen protector. I'll report back results once I have it installed.
I had a Zagg tempered glass screen protector on my Galaxy S8+ I was using from going back to the S7. I was not happy with the Zagg. The curved edges did not adhere down and there were bubbles under the protector that never went away.
The S8+ was too much to carry with the iPhone 6S+ I have for work. So I bought a used Sprint Galaxy S7. However, the battery life has just been terrible on the S7. I would have gone back to the S8+ but it is such a pain to switch phones on Sprint.
I moved to Sprint when they were running their free unlimited offer (which is really about $4/mo.). Aside from the phone switching aspect, I've been very happy with Sprint service. But I haven't been happy with the Sprint S7 between the battery life and Sprint's mandatory visual voicemail app.
I'm very partial to first Speck's Candyshell Grip cases and now their Presidio Grip cases. I understand that choosing a case is even more personal than choosing a smartphone. But I feel that Speck's Presidio Grip is the best smartphone case made. (I also feel everything else they make is crud and that they should stop making everything else and just focus on the Presidio Grip case.)
Speck makes a clear case that they claim is UV resistant to prevent the case from yellowing. But the S9+ case is $45. I believe Spigen make a clear TPU case that they are selling on Amazon for only $13.
The Spigen clear TPU case may be the way for you to go until you can find something you really want.
I've also always liked Urban Armor Gear (UAG) cases. I haven't looked to see what they specifically have for the S9+. But in the past they've make a clear case.