Samsung Galaxy Note 7 Teardown reveals clinching facts

Samsung just launched their latest flagship phablet, the Samsung Galaxy Note 7 – skipping a generation to align the stars name with the rest of the Galaxy series. Rumor has it the Note 7 is packed with cooler, newer features than its galactic cousins. And from the looks of the hardware, Samsung has been taking some impressive notes on smartphone trends.

We dug up some evidence to confirm. The IR blaster/sensor pair that makes up the iris scanner could spell the end of the fingerprint reader.  The phone’s preponderance of waterproofing methods earns it a hefty IP68 rating, keeping this sucker safe in a meter of water. The S Pen’s Wacom-powered, ultrasensitive note taking may even make our fingers redundant.

Galaxy Note 7 teardown highlights

The new and improved S Pen (complete with can’t-get-stuck feature) stacks up pretty well against Microsoft’s Surface Pen and Apple’s Pencil. More pocketable and powerful, it bests the competition with a scan rate of 360 Hz and senses 4,096 levels of pressure – compared to the Pencil’s 240 Hz and the Surface Pen’s 1,024 levels of sensitivity.

Samsung’s newest trick is unlocking your phone via iris scan. It’s actually a two-part system: an infrared blaster illuminates your iris with invisible light, to get photographed and analyzed by an extra special front-facing camera.

The Note 7 earned a below average 4/10 on our repairability scale. While many of the components are modular and can be replaced independently, strong adhesive on the rear glass makes it difficult to get into the phone. Replacing the front glass without destroying the display is also probably impossible.

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Anand Narayanaswamy is the editor-in-chief of Netans. He was recognized as a Microsoft Most Valuable Professional (MVP) for 9 years (2002 to 2011) and currently part of MVP Reconnect program. He is also part of the prestigious ASPInsider program. Anand has published several articles and reviews related to various software and hardware products for various software and technology related websites. He is also active on social media and also participates as an Influencer for various brands. Anand can be reached at