The Samsung Galaxy S10 5G (model G977U) is a game-changing smartphone that brings cutting-edge 5G connectivity, a stunning display, and powerful hardware to the table. As one of the early adopters of 5G technology, this device continues to be relevant for tech enthusiasts who demand blazing-fast internet speeds and top-tier features.

In this blog, we’ll cover everything you need to know about the Samsung Galaxy S10 5G (G977U), including its specifications, features, advantages, and tips for getting the most out of it.
Key Specifications
Feature | Details |
---|---|
Display | 6.7-inch Dynamic AMOLED (3040 x 1440) |
Processor | Qualcomm Snapdragon 855 |
RAM | 8GB |
Storage | 256GB (non-expandable) |
Camera Setup | Quad Rear Cameras (12MP + 12MP + 16MP + 0.3MP TOF) |
Front Camera | 10MP |
Battery | 4500mAh |
Operating System | Android 10 (upgradable) |
5G Support | Yes |
Standout Features
1. 5G Connectivity
The Samsung Galaxy S10 5G (G977U) was one of the first smartphones to support 5G networks, providing users with ultra-fast download and streaming speeds. This feature makes it future-proof as 5G becomes more widespread.
2. Massive Display for Immersive Viewing
The 6.7-inch Dynamic AMOLED display delivers vibrant colors and deep contrasts, making it ideal for watching videos, playing games, and browsing the web.
3. Impressive Camera System
With a quad-camera setup, including a Time of Flight (TOF) sensor, the device captures stunning photos and supports advanced depth sensing for portrait shots.
4. Powerful Performance
The Snapdragon 855 processor combined with 8GB of RAM ensures smooth multitasking and efficient performance for demanding applications.
5. Long-Lasting Battery Life
The 4500mAh battery provides all-day usage, and the device supports fast wireless charging as well as reverse wireless charging.
Pros and Cons
Pros:
- Future-proof with 5G capability
- Gorgeous AMOLED display
- Excellent camera performance
- Long-lasting battery life
- Sleek and premium design
Cons:
- Non-expandable storage
- Slightly bulky due to large display
- No high refresh rate display

Software and Updates
The Galaxy S10 5G originally shipped with Android 9 but is upgradable to Android 10 and beyond. Samsung’s One UI provides a user-friendly experience with customizable features and intuitive navigation.
Tips for Maximizing Your Galaxy S10 5G Experience
- Enable 5G Smartly: Use 5G connectivity selectively to conserve battery life.
- Optimize Camera Settings: Take advantage of Pro Mode for better photo quality.
- Battery Management: Use power-saving modes when needed to extend battery life.
- Secure Your Device: Enable fingerprint and face unlock for added security.
- Explore Samsung DeX: Turn your phone into a desktop-like experience by connecting it to a monitor.
FAQs
1. Is the Samsung Galaxy S10 5G still worth buying?
Yes, if you need a device with 5G support, a beautiful display, and powerful hardware at a lower price point compared to newer flagship models.
2. Can the storage be expanded on the Galaxy S10 5G?
No, the Galaxy S10 5G does not support microSD card expansion.
3. What networks support the G977U model?
The G977U model is compatible with major U.S. carriers and supports both 4G LTE and 5G networks.
4. How is the battery life of the Galaxy S10 5G?
The 4500mAh battery offers excellent battery life, providing a full day of usage on a single charge.
5. Does the device support wireless charging?
Yes, the Galaxy S10 5G supports fast wireless charging and reverse wireless charging.
Conclusion
The Samsung Galaxy S10 5G (G977U) remains a solid choice for those seeking a powerful smartphone with future-proof 5G connectivity and a stunning display. Whether you’re a tech enthusiast or simply looking for a reliable device, the Galaxy S10 5G delivers on multiple fronts.
Consider this device if you want premium features without breaking the bank. Happy exploring with your Galaxy S10 5G!