The Samsung Galaxy S7 Edge is a flagship phone that launched in 2016. It made waves with its curved edge display, premium design, and powerful performance. Even though it’s a few years old now, it still holds up well compared to other smartphones in its class.
It offers a great combination of style, performance, and camera quality. If you’re considering an older device or just curious about the Galaxy S7 Edge, this review will break down all the key aspects, from its features to performance, pros, and cons.
Key Features of Galaxy S7 Edge
Stunning Display
The Galaxy S7 Edge features a 5.5-inch Quad HD Super AMOLED curved display. The colors are vibrant, and blacks are deep, offering an immersive viewing experience. The curved edges give the phone a unique look while offering functionality like quick shortcuts and notifications. The 2560 x 1440 resolution ensures sharp details and smooth visuals. However, the curved screen can sometimes cause accidental touches while typing or using apps, which might be frustrating for some users.
Powerful Performance
The Exynos 8890 Octa-core processor (or Snapdragon 820 in some regions) powers the device. Paired with 4GB of RAM, the Galaxy S7 Edge handles tasks like multitasking, gaming, and streaming without lag. It’s fast and efficient, even by today’s standards. While newer phones with more advanced processors, like the Snapdragon 888 in the OnePlus 9 or Samsung Galaxy A52, offer improved processing speeds, the S7 Edge is still quite competitive in handling most daily tasks.
Relared: Samsung Galaxy S25 Ultra Review
Advanced Camera System
The 12MP rear camera with f/1.7 aperture takes clear, sharp photos, even in low light. The camera’s Dual Pixel autofocus improves focus speed and accuracy. The 5MP front camera is excellent for selfies and video calls. Both cameras can record 4K videos for high-quality footage.
Compared to modern budget phones like the Samsung Galaxy A32 or Moto G Power, the S7 Edge camera still holds up well in terms of color accuracy and sharpness, although newer phones have the advantage of more advanced camera setups, like multiple lenses and AI-driven features.
Water and Dust Resistance
The IP68 rating means the S7 Edge is water-resistant up to 1.5 meters for 30 minutes and dust-resistant. You can use the phone in the rain or accidentally drop it in water without worrying about damaging it.
Fast Charging and Battery Life
The S7 Edge has a 3600mAh battery that supports fast charging and wireless charging. It lasts a full day on moderate use. The fast charging feature helps recharge the battery quickly, making it easy to top up in a short period. Compared to modern budget phones like the Moto G Power (2021) with a larger battery, the S7 Edge holds its own but lacks the ultra-long-lasting battery life seen in some newer models.
Expandable Storage
The S7 Edge includes a microSD card slot allowing you to expand your storage by up to 200GB. This is great for those who need extra space for photos, apps, and videos.

Specifications
Specification | Details |
---|---|
Display | 5.5-inch Quad HD Super AMOLED, 1440 x 2560 |
Processor | Exynos 8890 Octa or Snapdragon 820 |
RAM | 4GB |
Storage | 32GB, 64GB, or 128GB, expandable with microSD |
Rear Camera | 12MP, f/1.7, Dual Pixel Autofocus |
Front Camera | 5MP, f/1.7 |
Battery | 3600mAh |
Operating System | Android 6.0 Marshmallow (upgradable to 8.0 Oreo) |
Charging | Fast charging, wireless charging |
Water Resistance | IP68 rating (dust and water-resistant) |
Pros
- The curved Super AMOLED screen offers vibrant colors and sharp details.
- The Exynos 8890 processor and 4GB of RAM handle multitasking and apps without any lag.
- The 12MP rear camera captures sharp photos, even in low light.
- The IP68 rating ensures the phone is resistant to dust and water.
- The microSD card slot allows for additional storage up to 200GB.
- The 3600mAh battery charges quickly, both with wired and wireless charging.
Cons
- Lacks 3.5mm jack.
- Causes accidental touches and distorts edges.
- Lacks modern camera versatility.
- Struggles with newer apps and games.
Why We Choose It?

The Galaxy S7 Edge is an excellent option if you’re looking for a phone that combines sleek design with solid performance and a great camera. Even though it’s a few years old, the 5.5-inch curved display still impresses, and the 12MP rear camera takes clear, vibrant photos. The IP68 water and dust resistance offers peace of mind, and the microSD card slot is perfect for those who need more storage.
Its fast charging and wireless charging features make it convenient to use daily, while the 3600mAh battery ensures a full day of usage. Despite being older, the S7 Edge still holds up well against many current budget smartphones, making it a good choice if you’re looking for a reliable phone at a lower price point.
However, if you prioritize having the latest software and security, newer phones might offer better options. The S7 Edge still has much to offer, but it’s important to keep in mind its software limitations and potential security risks as it no longer receives major updates.
Related: Samsung Galaxy S9 Review
FAQs
1. Does the Galaxy S7 Edge support wireless charging?
Yes, the Galaxy S7 Edge supports wireless charging. It can charge quickly without the need for cables, making it a convenient feature for those who use wireless charging pads.
2. Is the Galaxy S7 Edge water-resistant?
Yes, the Galaxy S7 Edge has an IP68 rating, meaning it is water-resistant up to 1.5 meters for 30 minutes. It’s also dust-resistant, so you don’t have to worry about accidental spills or dust.
3. Can I expand the storage on the Galaxy S7 Edge?
Yes, the Galaxy S7 Edge has a microSD card slot that supports up to 200GB of additional storage. This is a great option if you need more space for apps, photos, or videos.
4. Does the Galaxy S7 Edge have a headphone jack?
No, the Galaxy S7 Edge does not have a 3.5mm headphone jack. Instead, you’ll need to use Bluetooth headphones or a USB-C adapter for wired headphones.
5. How long does the battery last on the Galaxy S7 Edge?
The 3600mAh battery typically lasts a full day with moderate use, such as texting, social media, and browsing. It also supports fast charging, so you can recharge it quickly when needed.