Galaxy Note 20 Ultra Magnetic Case | Note 20 Ultra case with Built-in Screen Protector

Why the Galaxy Note 20 Ultra Magnetic Case Is Essential for Privacy-Minded Professionals and Commuters

Picture answering email on a packed train and realizing the passenger beside you is reading along — until you remember they physically cannot, because your screen looks pitch black from their angle. This magnetic case wraps your Samsung Galaxy Note 20 Ultra (2020, 6.9-inch Dynamic AMOLED display) in a full-body metal frame that snaps together through 16 strong magnetic adsorption points, sandwiching the phone between a built-in privacy tempered glass front and a completely transparent, colorless glass back. Anyone looking from the side sees nothing; you see everything. Wireless charging works without removing the case. Built for executives, healthcare and finance workers, commuters, open-office veterans, and anyone whose screen is nobody else's business, this is the best Note 20 Ultra magnetic case with built-in screen protector for keeping work private in public. Welcome to the Gorilla Family.

Key Features

• 9 frame colors: Black, Blue, Bronze Gold, Gold, Green, Light Green, Light Purple, Red, and Silver — each paired with the same crystal-clear, colorless glass back.
• Premium materials: an aluminum alloy frame with reinforced nano tempered glass on both front and back — anti-scratch, anti-dirt, anti-shock, and anti-fingerprint.
• Case type: two-piece magnetic adsorption case — the top and bottom covers clamp together around the phone with no screws, clips, or adhesives.
• 16-point magnetic adsorption: strong magnets create a seamless, multipoint hold around the entire perimeter — installation takes seconds.
• Built-in privacy screen protector: the front glass uses an anti-spy filter — the display is visible only when viewed straight on, and goes dark from side angles.
• Transparent glass back: colorless nanoglass shows off the Note 20 Ultra's Mystic finish while shrugging off scratches and fingerprints.
• 360-degree protection: the metal frame and dual glass panels cover every surface, with shock-absorbing construction rated for drops up to 6.6 ft (2 m).
• Camera protection: the rear chassis rises 0.3 mm above the camera module so the lenses never touch the table.
• Charging compatibility: Qi wireless charging works without taking off the case, and the precise cutouts keep USB-C cables and headphones connecting perfectly. This is not a MagSafe case — the magnets hold the case together, not accessories.
• Signal-safe build: the antenna zones are engineered so high-intensity signal passes undisturbed.
• Compatibility: sold in two sizes — Samsung Galaxy Note 20 (6.7") and Galaxy Note 20 Ultra (6.9"). Each size fits its listed model ONLY. It does NOT fit the Note 10, Note 10 Plus, S20 Ultra, or S21 Ultra — choose your exact model at checkout.

Materials Explained — What Aluminum Alloy and Nano Tempered Glass Actually Feel Like

The frame is aluminum alloy — the same family of metal used in aircraft frames and premium watch bodies. It is cool and rigid in hand, and because the two halves clamp magnetically, the case feels like part of the phone rather than a shell around it.

The front and back panels are reinforced nano tempered glass — the front feels exactly like your phone's own screen, because it effectively is a second screen layer with a privacy filter laminated inside. The back is optically colorless, so your Note 20 Ultra's factory finish shows through unchanged while fingerprints wipe away with a single pass.

Altogether the case weighs about 2.6 oz (74 g) and adds roughly 2 mm of thickness — remarkably lean for full 360-degree glass-and-metal coverage with a privacy layer included.

Browse More Galaxy Note 20 Ultra Cases

Want to compare rugged, wallet, and holster styles? Browse the full Galaxy Note 20 Ultra cases collection, shop now and find the right protective phone case for your lifestyle.

Real-World Use Cases

• The Executive: reviews acquisition numbers in the airport lounge knowing seat 14B sees only a black rectangle.
• The Healthcare Worker: checks patient messages in the elevator without broadcasting protected information to everyone beside her.
• The Commuter: answers personal texts on a shoulder-to-shoulder train with total side-angle privacy.
• The Open-Office Veteran: keeps the phone face-up on the desk all day — colleagues walking past see nothing, and the 0.3 mm camera lip keeps the lenses safe.
• The Gift-Giver: needs a polished, under-$40 gift for the Note power-user who values discretion — nine colors make it personal.

Feature-to-Benefit Mapping

Step-by-Step Installation Guide

1. Clean your Galaxy Note 20 Ultra with a microfiber cloth so no dust gets sealed between glass and screen.
2. Separate the two halves of the case by sliding them apart — do not pry the glass.
3. Lay the phone screen-down into the front half, aligning the earpiece and camera cutouts.
4. Lower the back half over the camera module and let the 16 magnetic points pull it into alignment — you will feel the perimeter snap seamless.
5. Test the buttons, USB-C port, speakers, and S Pen ejection, then re-register your fingerprint with the case installed for the most reliable in-display unlocks.

Troubleshooting and Tips

• Fingerprint reader less reliable? Re-register your thumbprint with the privacy glass installed — the ultrasonic sensor adapts to the new layer in one enrollment.
• Screen looks dim at a slight angle? That is the privacy filter doing its job — the viewing cone is intentionally narrow. Bump brightness one notch if you read in bright sun.
• Halves not closing flush? Check for a pocket-lint speck on a magnet point and wipe the frame channel — the magnets self-align once clean.
• Wireless charging slow? Center the phone on the pad — metal-frame cases reward precise alignment. Remove magnetic mounts from the pad area.
• Cleaning the glass? A dry microfiber cloth handles fingerprints. Avoid alcohol wipes on the anti-fingerprint coating — they strip the oleophobic layer over time.

FAQs

Which phones does this case fit?
It is sold in two sizes: Samsung Galaxy Note 20 (6.7") and Galaxy Note 20 Ultra (6.9"). Each size fits its listed model only. It does NOT fit the Note 10, Note 10 Plus, S20 Ultra, or S21 Ultra. Select your exact model from the dropdown.

What comes in the box?
One two-piece magnetic case (frame in your chosen color, privacy front glass, clear back glass) and a Gorilla Cases warranty and support card.

How does the privacy screen work?
A micro-louver filter inside the front tempered glass narrows the viewing angle — you see a normal bright screen straight on, while anyone beside you sees a dark panel. Only when you look directly at the phone is the screen visible.

Does it work with wireless charging or MagSafe?
Qi wireless charging works without taking the case off — center the phone on the pad. This is not a MagSafe case: the 16 magnets clamp the case together and do not hold external accessories.

What is the drop protection rating?
The full-body metal frame with shock-absorbing construction and reinforced nanoglass is rated for drops up to 6.6 ft (2 m).

Does the in-display fingerprint sensor work?
Yes — the ultrasonic sensor reads through the tempered glass. Re-register your fingerprint after installation for near-perfect reliability.

Does the S Pen still work?
Yes — the S Pen silo has a precise cutout, so ejecting, docking, and using the S Pen works exactly as without a case.

Are the buttons and ports accessible?
Yes — precise hole, key, and camera positions mean every control, the USB-C port, and headphone connections work without interference.

Will the metal frame hurt my signal?
No — the frame is engineered with antenna breaks so high-intensity signal passes undisturbed. We tested calls, 5G data, and GPS with no measurable difference.

Is the back tinted?
No — the back glass is fully transparent and colorless, so your phone's factory color shows true. Only the frame carries the color you choose.

Will the privacy filter affect screen sharpness?
Straight on, the display stays sharp and vivid with a slight brightness reduction typical of all privacy glass — most owners bump brightness one step and forget about it.

Is it professional enough for work?
It was practically designed for the boardroom — a Silver or Black metal frame with a privacy screen is the most office-appropriate case we sell.

Is it a good gift?
Excellent for the professional or privacy-conscious Note owner — nine colors, a genuinely premium glass-and-metal feel, and free 30-day returns if they carry a different model.

What is the return policy?
Yes — Gorilla Cases offers free 30-day returns on all Note 20 Ultra cases. If the case doesn't fit your Note 20 Ultra or you're not satisfied, contact our team within 30 days for a fast replacement or full refund. No restocking fees.

Can the magnets damage my phone or cards?
No — the adsorption magnets are positioned in the frame away from the phone's internals, and Samsung phones are unaffected by magnets of this strength. Keep magnetic-stripe hotel keys out of direct contact, as with any magnetic accessory.

Why Gorilla Cases?

We started Gorilla Cases because phone protection was either ugly and bulky or pretty and useless — and privacy was an afterthought everywhere. The Gorilla Family trusts us because we drop-test every design, describe honestly — including the brightness trade-off every privacy screen makes — and back every case with free 30-day returns. Your Note 20 Ultra carries your work; keep it between you and the screen. Shop now at gorillacasestore.com

Read More From Gorilla Case Blogs

Curious how magnetic glass cases evolved on Samsung flagships? Read Galaxy S21 Ultra Magnetic Case with Built-In Screen Protector, then go deeper on anti-spy glass in Galaxy S22 Ultra Privacy Screen Protector: Keep Your Screen Safe and Your Info Private in 2025.