Samsung unveils its thinnest phone, the Galaxy Z Fold 7

by QMG EDITOR
6 months ago

During the world’s most anticipated Galaxy Unpacked event, held on July 9, 2025, the Samsung Galaxy Z Fold 7 was unveiled, the lightest and thinnest Galaxy Z Fold yet.

During the event, Samsung showcased the engineering capabilities that went into achieving this final product with its amazing and unique design, which is only 4.2mm thick when unfolded and 8.9mm when folded, and weighs 215 grams, making it lighter than the Galaxy S25 Ultra and perhaps the lightest foldable phone currently available.

Come with us as we review everything you need to know about this exciting phone with its attractive design and numerous features.

Galaxy Z Fold 7 Features

Samsung boasts a redesigned Galaxy Z Fold 7 to become the thinnest and lightest foldable phone ever, and not only that, but the Galaxy Z Fold 7 boasts many other features. Here are some of the most notable:

Design and Slimness:

Galaxy Z Fold 7, this is Samsung’s thinnest and lightest foldable phone ever.

Dimensions:

Thickness: 4.2mm when unfolded, 8.9mm when folded.
Weight: 215g, making it lighter than the Galaxy S25 Ultra and possibly the lightest book-shaped foldable phone to date.

Durable Materials:

Frame: Advanced Armor Aluminum with an innovative Armor FlexHinge hinge that closes more slenderly.
Glass: Corning Gorilla Glass Ceramic 2 on the outer display and Corning Gorilla Glass Victus 2 on the back for added durability.

Water and Dust Resistance:

Maintains an IP48 rating for water and dust resistance.

Outer Display:

Features a larger 6.5-inch outer display (compared to 6.2 inches on the Z Fold 6) with a 21:9 aspect ratio, making it more comfortable to use and type with one hand.

Inner Display Crease:

The crease on the inner main display has been reduced, providing a smoother and more immersive viewing experience.

Key Specifications:

Main Display (Inner):

8.0-inch QXGA+ Dynamic AMOLED 2X display (1968 x 2184 pixels) with a 120Hz adaptive refresh rate, 368 ppi pixel density, and up to 2600 nits of brightness.

External Display (Cover):

6.5-inch FHD+ Dynamic AMOLED 2X (2520 x 1080 pixels) with a 120Hz adaptive refresh rate and a pixel density of 422 ppi.

Memory and Storage:

12GB RAM + 256GB Storage
12GB RAM + 512GB Storage
16GB RAM + 1TB Storage (16GB RAM available with a 1TB option)

Rear Cameras:

200MP Main Camera (Quad Pixel Autofocus, Optical Image Stabilization, F1.7 aperture, 0.6µm pixels, 85-degree field of view) – the same main camera found on the Galaxy S25 Ultra.
12MP Ultra Wide Camera (Dual Pixel PDAF, F2.2 aperture, 1.4µm, 120° field of view)
10MP Telephoto Camera (Stepless PDAF, OIS, F2.4 aperture, 1.0µm, 36° field of view, 3x optical zoom)

Selfie Cameras:

10MP Rear Camera (F2.2 aperture, 1.12µm, 85° field of view)
10MP Front Camera (Inner) (F2.2 aperture, 1.12µm, 100° field of view) – The under-display camera has been replaced with a punch-hole camera for improved image quality.

Battery capacity:

4400 mAh.

Charging:

Wired charging: 50% in about 30 minutes with a 25W charger.
Fast wireless charging 2.0.
Wireless PowerShare.

Operating system:

Android 16 with One UI 8.

Artificial intelligence:

Comes with a suite of AI-powered Galaxy AI tools.

Samsung offers six months of extended access to Google AI Pro and 2TB of cloud storage through the New Galaxy Club program.

Connectivity options:

5G.
LTE.
Wi-Fi 7.
Bluetooth v5.4.

Security:

Samsung Knox + Knox Vault.
Side-mounted fingerprint sensor.

SIM options:

Up to 2 Nano SIMs + Multi eSIM.

Price and availability:

Starting at $1,999.99 for the 12GB RAM + 256GB storage version.

Other prices:

512GB storage: $2,119.99
1TB storage: $2,419.99

Colors:

Blue Shadow, Jet Black, Silver Shadow, and an online-exclusive Mint color.

Pre-orders:

Beginning July 9, 2025.

General availability:

Beginning July 25, 2025.

What makes Samsung phones stand out in general?

Samsung phones are an attractive option for many users, especially in the premium segment, for several reasons, including:

Innovation in display technology:

Samsung is a leader in the display industry, often offering superior Dynamic AMOLED 2X displays with vivid colors, high brightness, and 120Hz adaptive refresh rates for a seamless visual experience. Samsung also continues to innovate in the field of foldable displays.

Diversity in categories:

Samsung offers a wide range of phones across all price ranges, from budget phones (A series) to flagship phones (S series and Z Fold/Flip), allowing users to choose what suits their budget and needs.

Advanced camera system:

Samsung phones are known for their powerful cameras that deliver high-quality images in various lighting conditions, with features such as powerful optical zoom, ultra-wide angle, and continuous advancements in digital image processing and video capabilities.

Samsung’s One UI:

Samsung’s One UI provides a seamless user experience, rich in features and customization options, with ease of use and many useful tools.

Integrated Ecosystem:

Samsung has a comprehensive ecosystem that includes smartwatches, wireless earbuds, tablets, and laptops, providing a seamless experience when using multiple Samsung products.

S Pen Support:

In the Note series (formerly) and now in the S Ultra and Z Fold, the S Pen provides a unique experience for writing, drawing, and precise control of the phone.

Slim Smartphone Competition and Mobile Innovations

Major companies are striving to offer devices that combine elegant design with powerful performance.

While slim phones were once a staple feature of regular phones, they are now the new standard for foldable phones.

Samsung is at the forefront:

Samsung has been, and continues to be, a major player in this competition. For example, the Galaxy Z Fold 7 is the thinnest and lightest phone in its series to date, measuring 4.2mm when unfolded. The Galaxy S25 Edge also features a titanium body, measuring 5.8mm thick.

Competition from Chinese Companies:

Chinese companies, such as Oppo (the Oppo Find N5) and Honor (such as the Honor Magic V3), are pushing the boundaries of slimness with foldable phones, with some measuring as thin as 4.21mm when unfolded. This puts pressure on Samsung to offer even slimmer designs to compete.

Apple enters the competition:

There are strong rumors that Apple is preparing to launch the iPhone 17 Air with an ultra-thin design (rumored to be 5.4 mm thick). Apple’s entry into this market will intensify competition, as other companies will seek to launch thinner phones before Apple’s expected launch.