Samsung Galaxy S21 Ultra Review

Contents of the Samsung Galaxy S21 Ultra Box

1. Samsung Galaxy S21 Ultra

2. USB Type-C Cable

3. Wall Charger

4. SIM Card Ejector Tool

5. User Manual and Instruction Booklets

6. Protective Case (sometimes, depending on the region)

Price of Samsung Galaxy S21 Ultra

Below is a table showing approximate prices for the Samsung Galaxy S21 Ultra in various countries in their local currencies. Actual prices may vary based on market fluctuations, promotions, and local taxes. For accurate pricing, it is recommended to visit e-commerce websites or contact local distributors.

Country	Currency	Approximate Price
United States	USD	$1,199
Canada	CAD	$1,549
United Kingdom	GBP	£1,149
Germany	EUR	€1,249
France	EUR	€1,249
Italy	EUR	€1,249
Australia	AUD	$1,899
Japan	JPY	¥139,800
India	INR	₹105,000
China	CNY	¥7,499
South Korea	KRW	₩1,399,000
Brazil	BRL	R$7,499
Mexico	MXN	MX$29,999
Russia	RUB	₽95,000
Turkey	TRY	₺32,500
Saudi Arabia	SAR	ر.س5,499
United Arab Emirates	AED	د.إ4,399
Qatar	QAR	ق.م4,399
Kuwait	KWD	د.ك365
Bahrain	BHD	ب.د.350
Oman	OMR	ر.ع.460
South Africa	ZAR	R24,999
Egypt	EGP	ج.م34,999
Jordan	JOD	د.أ850
Lebanon	LBP	ل.ل1,800,000
Iraq	IQD	د.ع1,500,000
Palestine	ILS	₪4,500
Lebanon	LBP	ل.ل1,900,000

These prices are approximate and based on current exchange rates. It is always best to check local prices from authorized sellers or online platforms for accurate numbers.

Warranty, Warranty Terms, and After-Sales Service:

Warranty

• The Samsung Galaxy S21 Ultra typically comes with a two-year limited warranty from the date of purchase. The warranty covers manufacturing defects and malfunctions resulting from normal use.

Warranty Terms

• Coverage: The warranty includes repair or replacement of parts with manufacturing defects. It may also include phone replacement if it cannot be repaired.
• Exclusions: The warranty does not cover damage from accidents, drops, liquids, unauthorized modifications, or misuse. Consumable parts like batteries may not be covered if their use is outside normal conditions.
• Proof: Proof of purchase is required when submitting the phone for warranty service.

After-Sales Service

• Service Centers: Maintenance and repair services can be obtained through authorized Samsung service centers, which are located in many cities worldwide. You can find the nearest service center via the official Samsung website.
• Technical Support: Samsung offers technical support via phone, email, and live chat on their official website. Users can get assistance with technical issues and warranty inquiries.
• Updates: Samsung provides regular updates to the operating system and software to improve phone performance and address security issues.

It is important to check the warranty terms specific to each country, as details may vary based on the region and local regulations.

Performance of the Samsung Galaxy S21 Ultra

Processor

• The Samsung Galaxy S21 Ultra features either the Exynos 2100 (for European and Middle Eastern markets) or the Snapdragon 888 (for American and Chinese markets). Both processors deliver excellent performance, making them ideal for handling heavy applications and modern games.

Memory and Multitasking

• The phone offers RAM options of up to 12GB or 16GB, enhancing multitasking capabilities and seamless app switching. Internal storage options range from 128GB to 512GB, providing ample space for data storage.

Graphics Performance

• The GPU used is the ARM Mali-G78 MP14 (with Exynos) or Adreno 660 (with Snapdragon), delivering powerful graphics performance that supports running demanding games at high resolutions without issues.

Operating System

• The phone runs on Android 11 with the One UI 3.1 interface. This system provides a smooth user experience and a wide range of customized features that enhance phone performance.

App Navigation

• Thanks to a powerful processor and ample RAM, the phone excels in managing apps and performing multiple tasks without delays or slowdowns.

Thermal Performance

• The S21 Ultra excels in heat management thanks to its advanced cooling system, reducing overheating issues even during intensive use such as gaming or recording 8K videos.

The Samsung Galaxy S21 Ultra delivers exceptional performance with its powerful processors and ample memory. The phone provides a seamless experience in multitasking and handling heavy games and applications, with efficient thermal management ensuring stable performance during intensive use.

Gaming Performance on the Samsung Galaxy S21 Ultra

Graphics Processing

• GPU: The phone relies on the Adreno 660 (with Snapdragon 888) or Mali-G78 MP14 (with Exynos 2100). These graphics units offer excellent performance supporting high-resolution and smooth gameplay for modern games.

Heavy Game Performance

• Overall Performance: The S21 Ultra is capable of running games like PUBG Mobile, Call of Duty: Mobile, and Asphalt 9 without issues. These games can be played on high graphics settings while maintaining stable frame rates.

Graphic Details

• Screen Resolution: With its Dynamic AMOLED 2X display at QHD+ resolution, players can enjoy detailed graphics and vivid colors in games, significantly enhancing the gaming experience.

Heat Management

• Thermal Management: The phone features an advanced cooling system that helps reduce overheating issues even during prolonged gaming sessions. This ensures stable performance without frame rate drops due to high temperatures.

Touch Response

• Refresh Rate: The screen supports a refresh rate of up to 120Hz, which improves touch response and smoothness in games, especially those requiring high responsiveness.

Overall Experience

• Overall Gaming Experience: The Samsung Galaxy S21 Ultra offers an excellent gaming experience thanks to its powerful processor and large memory, making it an ideal choice for gaming enthusiasts seeking strong performance and an immersive gaming experience.

The Samsung Galaxy S21 Ultra delivers excellent gaming performance with its powerful processors and advanced graphics units. The phone supports modern games at high resolutions with stable frame rates and features effective cooling to maintain good performance without overheating issues.

Operating System Performance on the Samsung Galaxy S21 Ultra

Operating System

• Version: The phone runs on Android 11 with the One UI 3.1 interface, offering a range of enhanced features and customizations that enhance the user experience.

User Interface

• Responsiveness and Customization: The One UI 3.1 interface provides a smooth experience with quick response to commands. The interface includes various customization options, such as changing themes, icons, and home screens, allowing users to tailor the phone to their preferences.

Updates and New Features

• Updates: The Samsung Galaxy S21 Ultra supports regular updates for the operating system and applications, ensuring users receive the latest features and security improvements.
• Special Features: The system includes features such as Deep Sleep mode, Game Mode, and Multi-Window, which enhance the user experience and overall performance.

Application Performance

• App Launch: The phone excels in launching applications quickly and efficiently, thanks to its powerful processor and large RAM. This enables smooth switching between heavy applications, such as video editing or design, without delays.

Resource Management

• Power Management: The system includes power management tools that help optimize battery life. With features like Adaptive Battery mode, the phone can adjust power consumption based on usage to ensure maximum battery efficiency.

Overall Performance

• Multitasking: Thanks to the powerful processor and large memory, the S21 Ultra offers excellent multitasking performance. Users can open and run multiple applications simultaneously without experiencing delays or slowdowns.

The Samsung Galaxy S21 Ultra delivers excellent operating system performance with Android 11 and the One UI 3.1 interface. The phone features high responsiveness, a smooth user experience, and regular updates, ensuring strong and stable performance for all applications and tasks.

Battery Performance on the Samsung Galaxy S21 Ultra

Battery Capacity

• Capacity: The Samsung Galaxy S21 Ultra comes with a 5000mAh battery, providing ample power for intensive daily use.

Battery Life

• Normal Use: Under normal usage, such as web browsing, video watching, and social media use, the battery can easily last a full day.
• Intensive Use: During intensive use, such as running heavy games or using the camera to record 8K video, you may need to charge the battery slightly before the end of the day.

Charging Technologies

• Fast Charging: The phone supports 25W fast charging, allowing for quick battery replenishment. The battery can charge from 0% to 50% in about 30 minutes.
• Wireless Charging: The S21 Ultra supports 15W wireless charging, providing additional convenience without needing to plug in a cable.
• Reverse Wireless Charging: The phone also features 4.5W reverse wireless charging, enabling it to charge other devices wirelessly.

Power Management

• Modes: The phone includes various power-saving modes, such as Battery Saver and Maximum Power Saving mode, which help extend battery life when needed.
• Settings: The One UI 3.1 interface provides tools for managing battery consumption, such as controlling battery-draining apps and screen settings like refresh rate to save power.

Daily Use Performance

• Overall Experience: The Samsung Galaxy S21 Ultra offers good battery performance with sufficient capacity for most daily uses, making it suitable for users who need a long-lasting phone throughout the day without frequently searching for a charger.

The Samsung Galaxy S21 Ultra's battery is robust and suitable for intensive daily performance, thanks to its large capacity and fast and wireless charging technologies. The battery provides good longevity with effective power management options, making it a strong choice for users seeking reliable and convenient battery performance.

Global Reviews and User Ratings for the Samsung Galaxy S21 Ultra

Global Ratings

• Antutu Benchmark: The Samsung Galaxy S21 Ultra scores around 700,000 points on Antutu tests, indicating very strong performance compared to other phones on the market.
• Geekbench: The phone records around 1,100 points in single-core tests and 3,400 points in multi-core tests, highlighting the processor's power in handling multitasking.
• DxOMark: For its camera, the phone has received high ratings from DxOMark due to its advanced imaging capabilities, achieving excellent scores in both photography and video.

User Ratings

Design and Display

The phone’s sleek design and large, high-quality screen are praised. Users appreciate the Dynamic AMOLED 2X display for its high resolution, vivid colors, and excellent contrast.

Performance

Performance is considered one of the phone’s strongest points, with users lauding its responsiveness and efficiency in handling heavy apps and games. The powerful processor and large RAM contribute to a smooth user experience.

Camera

The camera receives positive reviews for its excellent performance in both photography and video. Users value the high image resolution and the ability to capture fine details in various lighting conditions.

Battery

Battery reviews are mixed; while some users commend the long battery life, others believe it may require additional charging during intensive use.

After-Sales Service

The phone generally receives good ratings, but some users report mixed experiences with customer service and maintenance.

The Samsung Galaxy S21 Ultra receives high global ratings for its strong performance and advanced camera features. User feedback is generally positive regarding the phone’s design, display, and overall performance. However, there are some notes on battery life and after-sales service experiences. Overall, it is considered an excellent choice for those seeking a high-end, well-rounded device.

Competing Phones to the Samsung Galaxy S21 Ultra

Apple iPhone 13 Pro Max

• Design: Features a sleek design with glass and stainless steel, and a 6.7-inch Super Retina XDR display with high resolution.
• Performance: Equipped with the A15 Bionic chip, offering excellent performance across all tasks, with improvements in efficiency and power consumption.
• Camera: Includes a triple-camera system with 12MP sensors and significant enhancements in night photography and video.
• Battery: Provides long battery life lasting a full day with support for fast and wireless charging.

Google Pixel 6 Pro

• Design: Sports a modern design with a 6.7-inch AMOLED display and a distinctive rear camera setup.
• Performance: Powered by the Google Tensor chip, delivering strong performance with special enhancements for AI and machine learning.
• Camera: Features a triple-camera system with advanced imaging capabilities thanks to Google's sophisticated software.
• Battery: Offers good battery life lasting a full day, with support for fast and wireless charging.

OnePlus 9 Pro

• Design: Boasts an elegant design with a 6.7-inch Fluid AMOLED display and QHD+ resolution.
• Performance: Equipped with the Snapdragon 888 processor, providing excellent performance across all applications and games.
• Camera: Features a quad-camera system developed in collaboration with Hasselblad, offering advanced imaging and accurate colors.
• Battery: Includes a 4500mAh battery with support for 65W fast charging and wireless charging.

Xiaomi Mi 11 Ultra

• Design: Features a 6.81-inch AMOLED display with a luxurious design and a prominent rear camera.
• Performance: Powered by the Snapdragon 888 processor, offering excellent performance for all tasks and games.
• Camera: Equipped with a triple-camera system with 50MP sensors, with improvements in low-light photography and video.
• Battery: Comes with a 5000mAh battery supporting 67W fast charging and wireless charging.

Huawei P50 Pro

• Design: Features a sleek design with a 6.6-inch OLED display and large rear cameras.
• Performance: Powered by the Snapdragon 888 processor, delivering excellent performance with a focus on AI improvements.
• Camera: Includes a quad-camera system with 50MP sensors, offering superior imaging capabilities and fine details.
• Battery: Equipped with a 4360mAh battery with support for 66W fast charging and wireless charging.

Each of the Apple iPhone 13 Pro Max, Google Pixel 6 Pro, OnePlus 9 Pro, Xiaomi Mi 11 Ultra, and Huawei P50 Pro has strong features that compete with the Samsung Galaxy S21 Ultra. These phones vary in design, processor performance, camera capabilities, and battery life, providing a range of options for users based on their needs and preferences.

Buying Tips for the Samsung Galaxy S21 Ultra

1. Define Your Needs

• Usage Assessment: Determine how you will use the phone (photography, gaming, browsing, or work). If you need an advanced camera, strong gaming performance, and an impressive display, the S21 Ultra is an excellent choice.

2. Check Prices and Deals

• Look for Offers: Compare prices across different stores to get the best deal. Look for discounts or promotional offers that may be available at certain times.

3. Verify Specifications

• Compare Specs: Compare the S21 Ultra’s specifications with other phones in the same price range, such as the iPhone 13 Pro Max and OnePlus 9 Pro, to ensure you get the best value for your money.

4. Examine Storage Options

• Choose Capacity: Select the storage capacity that suits your needs. The phone is available in storage options ranging from 128GB to 512GB. If you plan to store many files and photos, larger options may be more suitable.

5. Check Phone Condition

• New vs. Used: If buying a new phone, ensure it comes from an authorized seller and includes a warranty. If purchasing a used phone, carefully check its condition and ensure there are no defects or issues.

6. Evaluate Color Options

• Choose a Color: Select a color that fits your taste from available options such as black, silver, blue, or phantom white. Color can affect the aesthetics of the phone, so choose what you like.

7. Verify Network Compatibility

• Ensure Compatibility: Confirm that the phone is compatible with networks in your country, especially if buying from abroad. Ensure it supports all required frequencies and networks.

8. Check for Updates and Support

• System Updates: Check the availability of future updates for the operating system and apps. Samsung typically provides regular updates, but it’s good to confirm.

9. Test the User Experience

• Try the Phone: If possible, test the phone in a store to evaluate the user experience, including screen performance, responsiveness, and camera quality.

10. Review Warranty and After-Sales Service

• Understand the Warranty: Make sure you understand the details of the phone’s warranty and after-sales service. Check the warranty duration and terms, and review the maintenance and repair policies.

The Samsung Galaxy S21 Ultra is a powerful and feature-rich phone suitable for a variety of needs. By following these tips, you can ensure that you select the right phone based on your needs and preferences and get the best value and performance.

Charging Tips for the Samsung Galaxy S21 Ultra

1. Use the Original Charger

• Original Charger and Cable: Use the charger and cable that came with the phone or those certified by Samsung. This ensures optimal charging and maintains battery health.

2. Fast Charging

• Utilize Fast Charging: Take advantage of the 25W fast charging feature for quick charging. To avoid interrupting important activities, charge the phone when not in use or when the battery is low.

3. Wireless Charging

• Use Wireless Charging: Use the 15W wireless charging option if you prefer to avoid dealing with cables. Ensure the phone is properly aligned on the wireless charging pad for optimal efficiency.

4. Reverse Wireless Charging

• Charge Other Devices: Utilize the reverse wireless charging feature to charge other devices such as wireless earbuds or other phones. Ensure the device you want to charge is compatible with wireless charging.

5. Avoid Charging to 100% Constantly

• Avoid: Avoid charging the phone to 100% or draining the battery to 0% constantly. It’s better to keep the battery charge between 20% and 80% to maintain better battery health.

6. Avoid High Temperatures

• Keep Cool: Try to avoid charging the phone in hot environments or exposing it to direct sunlight. Excessive heat can negatively affect battery health.

7. Use Battery Saver Mode

• Activate Battery Saver Mode: When needed, use battery saver mode to reduce battery consumption and extend battery life. This mode can be activated from the battery settings.

8. Avoid Non-Original Batteries

• Choose Original Batteries: Avoid using non-original batteries or chargers, as they may cause performance issues or damage the battery.

9. Charge Regularly

• Avoid Long Periods of Disuse: Don’t leave the phone uncharged for long periods, even if you don’t need to use it. The battery performs better when it is charged regularly.

10. Monitor Battery Health

• Check Battery Health: Regularly monitor battery health through phone settings or using external apps to check the battery status and avoid potential issues.

By following these tips, you can maintain the health of your Samsung Galaxy S21 Ultra’s battery and ensure effective and safe charging. Using the original charger, avoiding high temperatures, and handling the battery with care will help extend battery life and keep the phone performing optimally.

Conclusion

By following the tips provided for charging the Samsung Galaxy S21 Ultra, you can enhance battery performance and maintain its health over the long term. Using the original charger, avoiding charging in high-temperature conditions, and keeping the battery level between 20% and 80% are all important steps to ensure a longer battery life and a smooth user experience. By adhering to these guidelines, you will be able to make the most of the phone's advanced features and avoid issues that could impact its performance. Keep your phone in good condition and enjoy the best it has to offer in technology and performance.