REVIEW: Galaxy Z Fold7 makes the foldable smartphone a dream purchase.
Table of Contents
Launched in July 2025, the Galaxy z fold7 It arrived with the promise of being lighter and thinner, as well as improving the camera setup that had been used since the fourth generation of the foldable phone. SamsungThe model takes advantage of the new features of Galaxy A.I. And it has everything it takes to prove itself as an example of a foldable smartphone, even if some improvements are still needed. See our review:
Design
O Galaxy z fold7 It is thinner (4,2mm), lighter (215g) and has smaller screen bezels. This translates to more comfortable everyday use, without sacrificing style and elegance.
When folded, notice how it is even thinner and smaller than the... Galaxy s26 ultra, another top-of-the-line model from the brand:
The available colors are blue, black, and green. It also has IP48 protection, against water and dust, and Samsung They really put a lot of effort into its construction, making the whole thing seem more robust, an essential factor for a folding phone. In practice, this means it's much harder to scratch in your pocket or break in a silly everyday fall.
The hinge has also been improved. They used a new design and sturdier materials to ensure the mechanism can withstand the constant opening and closing without straining the screen or wearing out the parts.
external screen
Focused on delivering the "normal smartphone" experience, the external screen do fold7 It is bigger and wider, resolving a long-standing complaint from those who found it too narrow. Now, they are 6,5 inches, compared to 6,3 for the 2024 model. The technology is the traditional Dynamic AMOLED 2x, with peak brightness of 2.600 nits, which contributes to good outdoor use and on sunny days.
The screen resolution has increased: it is now... FHD + (1080 x 2520 pixels), dynamic refresh rate From 1Hz to 120Hz, which helps save energy and can be customized in the menu below (motion smoothness):
Internal screen
As for the internal screen, it's also a display. Dynamic AMOLED 2XIt now goes from 7,6 inches on the Fold6. all with 8,0 inches No. fold7And the impression of a larger size is enhanced by the thinner bezels of the screen. The ultra-thin glass (UTG) or "foldable glass" layer is 50% thicker, providing greater resistance and reducing the visibility of that crease in the middle of the screen. Although it's there, you forget it exists after a few moments.
In addition, a titanium support plate was added underneath the flexible display, acting as extra reinforcement to give the assembly more rigidity, working in conjunction with the new hinge rail system. Fully open, the user experience is like using a small tablet.
Since it's a foldable screen, you can even use it folded, eliminating the need for stands or supports when watching videos, for example:
Regarding the lighting, the screen maintains the same peak brightness of 2.600 nits from the previous generation. However, the display optimization makes the overall viewing experience even better, ensuring excellent clarity in bright light.
Processor
The processor Snapdragon 8 Elite For Galaxy (also present in Galaxy s25 ultra) comes with plenty of power to run all the device's features, in addition to offering support for Ray Tracing in more demanding games (AAA).
compared to Traditional Snapdragon 8 Elite present in smartphones from other brands, this customized version from Samsung delivers 41% of profit for the NPU, 38% for CPU e 26% for GPUBeing one of the most powerful chips on the market today, Samsung takes full advantage of it for multitasking. It also has improved thermal management, with larger steam chamber.
Running two applications simultaneously is great, but what's truly impressive is the complete absence of stuttering while playing games, watching videos, or working with the computer. fold7Of course, in more demanding games, such as Asphalt ou Destiny RisingThe device will get hotter, but it's nothing that will prevent you from playing for hours on end.
Like Samsung While it still navigates virtually alone in the Brazilian market for foldable book-style devices, the fairest comparison is with its predecessor. There was a 30% jump in performance between generations, with the Galaxy Z Fold6 scoring 2.252 points against 2.948 for the Z Fold7 (in Geekbench tests).
Memory and storage
A Samsung launched the Galaxy z fold7 in variants of 256 GB ou 512 GB internal storage, with 12 GB of RAM memory. And there is also a version with 1 TB internal storage and 16 GB RAM. File writing and reading is the fastest, courtesy of the UFS 4.1 standard.
System and interface
O Galaxy z fold7 comes with system Android 16 and interface One UI 8.0, being the pioneering model of Samsung debuting this version of Google's system at the time of its launch. For those who see the device as a long-term investment, the excellent news is the brand's extended support, which guarantees up to 7 years of updates. In practice, this means that the device's software lifespan is guaranteed until the upcoming Android 23.
For users already familiar with the Samsung ecosystem, the learning curve is zero, as the interface maintains the brand's established visual identity. However, the experience takes on a whole new dimension thanks to modifications made specifically for the... multi-screen usability (2 to 3 apps can be viewed at the same time).
When the smartphone is open, the software shines by delivering a much more productive navigation experience, adapted to the tablet format. And you can even... integrate it with a Bluetooth keyboard and mouse, to use it as if it were a computer:
O fold7 it also DeX modeThis feature changes the screen to simulate a "Windows PC" style interface, which is automatically activated when you connect your smartphone to an external monitor via USB-C cable or wirelessly.
Galaxy A.I.
The artificial intelligence resource kit Galaxy A.I. It's fully present here. And, with what it offers, it's clear that Samsung is the manufacturer that best integrates artificial intelligence into smartphones, as is the case with... fold7With it, you can:
- Real-time call translations.
- Call recording with automatic audio transcription.
- Smart spam blocking.
- Live language interpreter, including for headphones.
- Writing assistant for messages, emails, and text apps.
- Smart notes, with summary, spelling, grammar and translation.
- Voice recorder with audio-to-text transcription.
- Web navigation assistant (which summarizes and interprets web pages for you).
- Health assistant, to provide guidance on exercise, sleep, and health data.
- Image editor that corrects, removes objects, and even creates items for the scene.
AI-powered image editing will undoubtedly be the feature users will enjoy the most. You can truly work wonders with photos, adding new items and even removing objects. See the before-and-after example below:
And, exclusively from fold7Samsung also lets you do side-by-side editingViewing the original allows you to compare the raw images and edited versions in real time. This makes it much easier to decide what to modify and what to keep in your photos.
For videos, another great advantage is AI-powered noise reduction. It greatly improves audio quality and lets you choose what you want to remove (noise, music, and/or speech):
O fold7 there is also Now BriefThis is a central hub for information containing data that can be useful in your day-to-day life. However, it may still go unnoticed by some users. Its usefulness remains relative, with information that is not necessarily relevant, but it is constantly being improved through system updates.
Connectivity
In terms of wireless connectivity, the Fold7 supports carrier networks. 5G (with 2 nanoSIM or eSIM chips), connection to routers Wi-Fi 7 and integration with devices Bluetooth 5.4, such as wireless headphones and speakers. It also has NFC for contactless payments, UWB extension to use your cell phone as a house or car key, and GPS for geolocation.
And the physical entrance remains the USB-C 3.2which is used to recharge the battery, transfer data, connect accessories, and also to transmit images to external monitors.
Audio
The Fold7 has excellent audio support, accepting standards such as Dolby Atmos e UHQ audioWith headphones, it's excellent, including wireless ones, thanks to the aforementioned Bluetooth 5.4 support.
However, the external audio from the speakers is a bit low compared to models like the Galaxy S25 or S26 Ultra. This is likely due to the thickness of the... Fold7, which, being foldable, will likely have even less space for more powerful speakers.
Battery and charging
We've reached the Achilles' heel of Samsung's foldable phones. For four generations, the company... It does not change either the battery technology (we still have lithium instead of silicon-carbon) or the capacity (limited to 4.400 mAh).
In practice, the usage time is practically the same as Galaxy Z Fold6. The device will still need to be plugged in at least once a day. And, if you're going to run games or applications that require more processing power, it's best to keep the charger in your bag. When playing games. Asphalt 9 For two hours, the battery dropped from 100% to 60% rapidly.
When recording video in 4K, I noticed that this is also a very power-hungry activity, especially because the internal panel, the external screen, and the cameras all need to operate simultaneously. The smartphone lost 40% of its battery charge during one hour of filming.
When it's time to charge, it supports 25W super-fast wired chargers (with the charger included in the box). The total charging time from 0% to 100% is 1 hour and 22 minutesAnd there is also the Support for 15W wireless chargers.
What's most striking about all this is looking at the competition. The OPPO Find N5Samsung, one of its international rivals, has a 5.600 mAh battery and 80W fast charging. In other words, the technology to change this exists; Samsung just needs to adopt it. 45W is the minimum, while 60W would be ideal here.
Rear cameras
Finally Samsung He listened to users and delivered the long-awaited camera upgrade for the fold7For years, those who chose to invest in a foldable smartphone had to accept a certain sacrifice: giving up the best lenses, which were usually found on the Galaxy S24/S25/26 Ultra, in exchange for the flexible screen. With the Galaxy z fold7However, this reality changes, and we witness a significant leap that puts the device back in the heavyweight battle of photography.
The rear assembly includes:
- 200 SM, f/1.7 aperture, 24 mm (wide-angle), 1/1.3″ sensor, 0,6 µm pixels, multi-directional PDAF autofocus, optical image stabilization (OIS).
- 10 SM, f/2.4 aperture, 67 mm (telephoto) lens, 1/3.94″ sensor, 1,0 µm pixels, PDAF autofocus, OIS, 3x optical zoom.
- 12 SM, f/2.2 aperture, 13 mm, 120° (ultra-wide) field of view, 1/2.55″ sensor, 1,4 µm pixels, dual pixel PDAF.
- Videos: 8K at 30 fps, 4K at 60 fps, Full HD (1080p) at 60/120/240 fps (with electronic gyro-stabilization – gyro-EIS), 10-bit HDR, HDR10+.
And, because it's a foldable phone, the fold7 It has 2 front cameras (one on each screen):
- Internal front: 10 MP, f/2.2, 18mm (ultra wide-angle), 1/3.0″, 1.12µm.
- External front: 10 MP, f/2.2, 24mm (wide angle), 1/3.0″, 1.12µm.
In addition to the hardware upgrade, image processing and color correction also received significant boosts through the brand's advanced algorithms. It has a technology called ProScaler, which uses artificial intelligence to correct colors, improve textures, and transform low-resolution captures into sharp, well-defined images.
Night photos, with the fold7They're still a shot in the dark (excuse the pun). But they're better than in years past. It has technology that... Samsung call of nightography, which dramatically optimizes nighttime photos and videos, reducing digital noise and capturing much more light and detail in dark scenarios.
But the fold7 It has a trump card: since you can take photos with it open, you can do... selfies with the rear cameras also guaranteeing much better results than with the use of traditional selfie cameras:
Recording videos with the fold7 It has improved a lot. It's already a worthy companion for recording travel moments, as well as being useful for work (many of the 2025 videos from...) Showmetech channel (They were even recorded with it). And, using it in folded mode, you can make video calls with your smartphone resting on a table, without a stand. Here are some examples:
Price and availability
O Galaxy z fold7 It was launched in Brazil in July 2025 with an official suggested price starting at R$ 14.599. However, currently, its price is already close to R$ 9. See the table:
| Mercado Livre | 512 GB + 12 GB: R$9.449,10 1 TB + 16 GB: R$14.999 |
| Magazine Luiza | 512 GB + 12 GB: R$9.899,10 |
| Amazon | 512 GB + 12 GB: R$9.629 1 TB + 16 GB: R$12.799 |
Conclusion
After spending 9 months with the Galaxy z fold7 In my hands, I can see how the Samsung It has evolved in the development of foldable smartphones. It is surprisingly thin, light, and durable, with large screens and a great camera setup, to the point that I prefer using foldable phones from now on, leaving the traditional smartphone format behind. If you were already interested in having one but were hesitant, this is the right generation to buy. Like me, you won't regret it.
The price is still steep, but it has dropped considerably and is now comparable to premium smartphones, such as the... Galaxy s26 ultra or the iPhone 17 Pro MaxBut, unlike them, the fold7 It has the advantage of being both a smartphone and a tablet in one product. It's an unbeatable combination. I certainly recommend buying it.
Technical specifications
| Córdoba | Galaxy Z Fold7 (2025) |
|---|---|
| Brand | Samsung |
| Display | External display: 6,5″ Dynamic AMOLED 2X (2376×968, 22.1:9) and adaptive refresh rate from 1 to 120 Hz. Internal display: 8,0″ Dynamic AMOLED 2X (2160×1856, 20:9:18) and adaptive refresh rate from 1 to 120 Hz. |
| Processor | Qualcomm Snapdragon 8 Elite for Galaxy |
| RAM and storage | 256 GB or 512 GB + 12 GB 1 TB + 16 GB |
| Protection against water and dust | IP48K |
| Cameras | Rear cameras: 200 SM, f/1.7 aperture, 24 mm (wide-angle), 1/1.3″ sensor, 0,6 µm pixels, multi-directional PDAF autofocus, optical image stabilization (OIS). 10 SM, f/2.4 aperture, 67 mm (telephoto) lens, 1/3.94″ sensor, 1,0 µm pixels, PDAF autofocus, OIS, 3x optical zoom. 12 SM, f/2.2 aperture, 13 mm, 120° (ultra-wide) field of view, 1/2.55″ sensor, 1,4 µm pixels, dual pixel PDAF. Videos: 8K at 30 fps, 4K at 60 fps, Full HD (1080p) at 60/120/240 fps (with electronic gyro-stabilization – gyro-EIS), 10-bit HDR, HDR10+. Front cameras: Internal front camera: 10 MP, f/2.2, 18mm (ultra wide-angle), 1/3.0″, 1.12µm External front camera: 10 MP, f/2.2, 24mm (wide angle), 1/3.0″, 1.12µm |
| Battery | 4.400 mAh 25W super-fast charging 15W Wireless Fast Charging Wireless PowerShare up to 4,5W Qi2 Ready |
| Connectivity | 3G/4G/5G – Dual-SIM / eSIM Bluetooth v5.4 NFC Wi-Fi 7 UWB extension GPS |
| Dimensions and weight: | Open: 158,4 x 143,1 x 3,9mm Folded: 68,1 x 153,5 x 12,1 mm 224 grams |
| Prices | Free market: 512 GB + 12 GB: R$9.899,10 1 TB + 16 GB: R$14.999 Luiza Magazine: 512 GB + 12 GB:R $ 9.449,10 Amazon: 512 GB + 12 GB: R$9.629,11 1 TB + 16 GB: R$12.799 |
| Availability in Brazil | Effective July 24, 2025. |
Do you have any questions about the day-to-day use of Galaxy z fold7? tell us Comment!
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reviewed by Tiago Rodrigues in 06 / 04 / 2026
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