Samsung Galaxy S25 Ultra - 1 TB - Grey - 5G

Name: Samsung Galaxy S25 Ultra - 1 TB - Grey - 5G
Brand: Samsung
SKU: yznczrtduf
Availability: InStock

Key Features . Unlocked and; SIM Free5G Ready for the fastest network speeds aroundUltra-sharp Qua...

Best current price£822.99from OnBuy.com

Colour

Black Blue Green Grey Pink Silver White

Display Size

6.5 6.6 6.7 6.8 6.9

Internal Storage Capacity

1 TB 256 GB 512 GB

Release Year

2024 2025

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Samsung Galaxy S25 Ultra 12+1Tb Ds 5G Titanium Oem Grey 8806095859743

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Product Information

Full details

The Samsung S25 Ultra is designed for power users, content creators, and professionals who demand exceptional performance and advanced features. Its key strength lies in its powerful Galaxy AI capabilities, state-of-the-art camera system, and integrated S Pen, offering a seamless and intelligent user experience. While incredibly versatile, users new to Samsung's ecosystem or advanced smartphone features might experience a slight learning curve to fully utilize its extensive functionalities. This guide will help you understand and get the most out of your device.

All features

Colour	Grey
Processor Family	Snapdragon 8
WiFi Standard	Wi-Fi 7
Internal Storage Capacity	1 TB
Network Generation	5G
Operating System	Android
Release Year	2024
OS	Android
Processor	Snapdragon
Series	S25 Ultra
Model Part Number	SM-S938BZTHEUE
Brand	Samsung
Mobile Device Battery Capacity	5000 mAh

Extended Product Information

FAQs

Is the Samsung S25 Ultra 5G compatible?

Yes, the Samsung S25 Ultra supports 5G network connectivity for high-speed mobile data.

What is Galaxy AI, and how does it benefit me?

Galaxy AI offers intuitive and powerful features to assist with daily tasks, such as enhancing photos with the ProVisual Engine, translating conversations, and providing quick updates via the Now Bar, making your device more intelligent and efficient.

Can I use this phone with any mobile carrier?

Yes, the Samsung S25 Ultra is unlocked and SIM Free, meaning it is compatible with most mobile carriers globally.

What is the refresh rate of the display?

The Samsung S25 Ultra features a 6.9-inch QHD+ display with a 120Hz refresh rate, providing incredibly smooth visuals and responsiveness.

How much internal storage does this model have?

This specific Samsung S25 Ultra model comes with a massive 1TB of internal storage.

What is the S Pen used for?

The built-in S Pen allows for precise input, including taking handwritten notes, drawing, editing documents, navigating the interface, and performing air actions for remote control of certain features.

What operating system does the Samsung S25 Ultra run?

The device runs on Android 15 OS, offering the latest features and security updates from Android.

What is the battery capacity of the S25 Ultra?

The Samsung S25 Ultra is equipped with a 5000mAh battery, designed to provide substantial power throughout your day.

Troubleshooting

Device won't turn on.

Ensure the battery has sufficient charge; connect to a charger for at least 15-30 minutes. If it still doesn't turn on, try a force restart by holding down the power and volume down buttons simultaneously for 7-10 seconds.

Apps are running slow or freezing.

Close unnecessary background apps. Clear the cache for the problematic app (Settings > Apps > [App Name] > Storage > Clear Cache). If the issue persists, consider restarting your phone or checking for app updates in the Google Play Store.

Camera is not focusing or pictures are blurry.

Gently clean the camera lens with a soft, lint-free cloth. Ensure there's enough light in your environment. Check camera settings to make sure autofocus is enabled and no specific focus mode (like manual focus) is active.

S Pen is not responding or connecting.

Ensure the S Pen is properly inserted into its slot for charging. If it still doesn't respond, try restarting your S25 Ultra. You can also check S Pen settings in `Settings > Advanced features > S Pen` to troubleshoot connectivity.

Battery drains quickly.

Navigate to `Settings > Battery and device care > Battery` to identify apps consuming the most power. Reduce screen brightness, enable Dark Mode, or restrict background activity for power-hungry apps. Consider disabling `Always On Display` if not essential.

Pros and Cons

Pros

Exceptional camera capabilities with 200MP main sensor and AI enhancements for professional-grade photography and videography.
Superior performance for gaming and multitasking thanks to the Snapdragon 8 Elite processor and 12GB RAM.
Vast 1TB internal storage, eliminating concerns about running out of space for media and applications.
Integrated S Pen offers enhanced productivity for note-taking, drawing, and precise device interaction.
Large, vibrant 6.9-inch QHD+ 120Hz display provides an immersive viewing and interaction experience.
Advanced Galaxy AI features streamline daily tasks and enhance creativity with intelligent assistance.

Cons

The large 6.9-inch display might be challenging for one-handed use for some users.
The extensive array of advanced features, particularly Galaxy AI, may have a learning curve for those new to flagship smartphones.
High-performance components and a large display can lead to quicker battery drain during prolonged intensive use, despite the 5000mAh battery.

Setup, Compatibility & Care

Initial Setup

Insert SIM Card: Locate the SIM tray on the side of your Samsung S25 Ultra. Use the provided SIM ejector tool to open it. Insert your nano-SIM card, ensuring it's correctly oriented, then reinsert the tray.
Power On: Press and hold the power button (located on the right side) until the Samsung logo appears.
Follow On-Screen Prompts: The phone will guide you through initial setup steps, including selecting your language, connecting to Wi-Fi, accepting terms and conditions, setting up your Google account, and transferring data from a previous device if desired.
S Pen Setup: The S Pen is integrated. When first removed, the device will prompt you to connect it via Bluetooth if necessary (usually automatic). Ensure it's charged by inserting it into its slot.

Compatibility

Network: The Samsung S25 Ultra is Unlocked and SIM Free, meaning it's compatible with most GSM and CDMA carriers worldwide. It supports 5G connectivity for high-speed mobile data.
Operating System: Runs on Android 15 OS, ensuring compatibility with the latest apps and updates.
Connectivity: Features Wi-Fi 7 for faster and more reliable wireless internet connections with compatible routers.
Accessories: Compatible with USB-C chargers and various Bluetooth devices, including headphones and smartwatches.

Product Care

Screen Protection: While the display is durable, consider using a screen protector to guard against scratches and minor impacts. Clean the screen with a soft, lint-free cloth, avoiding harsh chemicals.
Body Care: The device features a sleek titanium frame. Wipe the body with a slightly damp, soft cloth to remove fingerprints and smudges. Avoid abrasive materials or strong cleaning solutions.
Water Resistance: Info needed: [IP rating for water and dust resistance]. While many modern phones offer some water resistance, it's always best to avoid submerging the device or exposing it to high-pressure water.
Battery Health: To maximize the lifespan of your 5000mAh battery, avoid extreme temperatures. Charge your phone using the original or certified chargers. Avoid consistently draining the battery to 0% or charging to 100% if possible; keeping it between 20% and 80% can prolong its overall health.
S Pen Care: Keep the S Pen securely stored in its slot when not in use to prevent loss or damage. Avoid excessive force when using the S Pen on the screen.