Reddit reviews Spigen Thin Fit Designed for Samsung Galaxy S7 Case (2016) - Black

https://www.amazon.com/gp/product/B01A7IDCC2/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

I use this one on my S7 Edge. I think it's probably close to what you are looking for. It's got kind of a rubber/grippy texture to it and I love it, never have a problem with it slipping out of my hand. It's definitely a slim fit so not a ton of protection but I rarely if ever drop my phone so just wanted something with basic protection and good grip.

Edit: Found an S7 version:

https://www.amazon.com/Spigen-Galaxy-Surface-Excellent-Samsung/dp/B01A7ICRLO/ref=pd_sim_107_2?_encoding=UTF8&pd_rd_i=B01A7ICRLO&pd_rd_r=2Q03T88Y90HKY652YP5B&pd_rd_w=KpxA3&pd_rd_wg=GVPJj&psc=1&refRID=2Q03T88Y90HKY652YP5B

It's currently unavailable but this is it - Galaxy S7 Case, Spigen® [Thin Fit] Exact-Fit [Black] Premium Matte Finish Hard Case for Samsung Galaxy S7 (2016) - (555CS20003) https://www.amazon.com/dp/B01A7ICRLO/ref=cm_sw_r_other_awd_ggb8wbW85S56D

So a few days ago I took a shot at trying a few of the 'cheap' $30 shoulder bags on Amazon. I ordered a bunch and this was the one that remained after a few hours of testing all of them. It holds absolutely everything despite being such a small bag (13.9" Height, 10.5" Width, 4.1" Depth). The pockets make the most sense when compared to competitors. Here is my carry list with some updates that show its full versatility (especially as a personal item when flying). Also, bag link here.

• MITB Minimalistic Wallet, Leather
  
  
• Galaxy S7 with Spigen Thin Fit Case
  
  
• Dell XPS 13, Developer Edition inside an AmazonBasics 11.6" Neoprene Sleeve
  
  
• Samsung Galaxy Tablet S2
  
  
• Nintendo Switch inside Tomtoc semi-hard case
  
  
• Innergie 45W USB type C Power Adapter
  
  
• Innergie USB-C (Female) to Micro USB (Male) Cable)
  
  
• JLab J5M Earbuds
  
  
• JBL E25BT Earbuds
  
  
• 8BitDo SN30 Controller with Case and Smartphone Clip
  
  
• TEAM 64GB USB 3.0 Flash Drive
  
  
• Schottenstein Edition Interlinear Siddur - Weekday Pocket Size
  
  
• Tefillin (Prayer Phylacteries)
  
  
• Talit (Prayer Shawl)
  
  
• Kershaw Clash
  
  
• Zippo Matte Black Lighter
  
  
• Leatherman Style PS
  
  
• Infaray LED Flashlight
  
  
• Kikkerland Multi-Screwdriver
  
  
• Moleskine
  
  
• Uniball Sygno
  
  
• Fischer Space Pen
  
  
• Signo Uniball
  
  
• Sharpie
  
  
• Jergens
  
  
• Blistex
  
  Edit: Also the water bottle holder holds either my Oakley or Ray-Ban sunglasses.

http://www.amazon.com/gp/product/B01A7ICRLO?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00

It's just the nature of it. Some cases are going to grip the curved edge more. Others, like snap on thin cases, do not grip the edge as much and are fine with this protector.

So my debate right now is to stick with this protector and a thin case, or get a protector that only rests on the flat area of the glass, and use the thicker cases.

These are the 3 Spigens I have, last 2 I believe are variants of yours, and the ones that peel up for me. First one is working with the IQ sheild.

http://www.amazon.com/gp/product/B01A7ICRLO

http://www.amazon.com/gp/product/B01AUORG7K

http://www.amazon.com/gp/product/B01A7ID3PS

I actually have the first one that was linked (the non-Edge version) and I absolutely love it. My roommate had a different case for his S7 and once he saw the one I got, he immediately switched.

I had the same problem with that case. Went with one of these instead and it's great.

Spigen Thin Fit Galaxy S7 Case https://www.amazon.com/dp/B01A7ICRLO/ref=cm_sw_r_other_apa_8gljybEA96QAA

Not sure if I can post amazon links but I got it here: http://www.amazon.com/Galaxy-Spigen%C2%AE-Exact-Fit-Premium-Samsung/dp/B01A7ICRLO/ref=sr_1_2?ie=UTF8&qid=1457116638&sr=8-2&keywords=spigen+s7+thin

https://www.amazon.com/Galaxy-Spigen%C2%AE-Exact-Fit-Premium-Samsung/dp/B01A7ICRLO/ref=sr_1_6?ie=UTF8&qid=1466461695&sr=8-6&keywords=spigen+galaxy+s7 then this one if you trust that Quad Lock