Samsung - Galaxy S25 Ultra 256GB (Unlocked) - Titanium Black
Carrier
UnlockedBuilt-in Storage
256GBColor
Titanium Black- Visible - Visible+ Pro $45/mo Plan + eSIM/pSIM Kit - Unlimited 5G data included - Blue$33.00$45.00
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Specifications
- Screen Size6.9 inchesRear-Facing Camera200 megapixelsCarrier CompatibilityAT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Mint Mobile, Sprint, T-Mobile, Ultra Mobile, US Cellular, Verizon, VisibleBuilt-in Storage256 gigabytesProcessor ModelSnapdragon 8 Elite for GalaxyPhone Memory (RAM)12 gigabytes
- Key Specs
- Screen Size: 6.9 inches (Size of the screen, measured diagonally from corner to corner.)
- Rear-Facing Camera: 200 megapixels
- Carrier Compatibility: AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Mint Mobile, Sprint, T-Mobile, Ultra Mobile, US Cellular, Verizon, Visible
- Built-in Storage: 256 gigabytes
- Processor Model: Snapdragon 8 Elite for Galaxy (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
- Phone Memory (RAM): 12 gigabytes (Random-access memory (RAM) temporarily stores data so that it can be accessed quickly. The size of the RAM determines how efficiently the phone can handle large amounts of information at once, such as switching between several open apps.)
- General
- Brand: Samsung
- Model Number: SM-S938UZKAXAA
- Product Name: Galaxy S25 Ultra 256GB (Unlocked)
- Color: Titanium Black
- Series: Samsung Galaxy S25 (Part of a group of the same product type with similar features.)
- Year of Release: 2025
- Display
- Screen Size: 6.9 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 1440 x 3120 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
- Display Type: OLED
- Screen Type: AMOLED
- Screen Material: Corning® Gorilla® Armor 2
- Foldable Screen: false
- Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Brightness: 2600 nits (A measure of the total light output.)
- Camera
- Integrated Camera: Front, Rear, Telephoto 1, Ultrawide
- Front-Facing Camera: 12 megapixels
- Rear-Facing Camera: 200 megapixels
- Telephoto Camera 1: 10 megapixels
- Ultrawide Camera: 50 megapixels
- Video Recording Resolution(s) and Frame Rate(s): Up to 8K, at 30fps / 4K at 120fps (Slow Mo) (Refers to the number of pixels, both horizontally and vertically, and the frame rate used to capture the video. The higher the resolution the finer the video detail that can be seen. The faster the frame rate the smoother the playback for higher motion activities like sports.)
- Optical Zoom: 3x, 10x (The optical zoom uses a combination of lenses that magnify the image prior to it being registered at high resolution by the imaging sensor.)
- Digital Zoom: 100x (A digital zoom is accomplished electronically, with no adjustment of the camera's optics, and no optical resolution gained in the process. The existing data is not enhanced or added to, merely displayed at a lower resolution, thereby giving an illusion of an enlarged image.)
- Network
- Carrier: Unlocked
- Carrier Compatibility: AT&T, Boost Mobile, Cricket, Google Fi, H2O Wireless, Mint Mobile, Sprint, T-Mobile, Ultra Mobile, US Cellular, Verizon, Visible
- Network Connectivity: 5G, 4G, 4G LTE, GSM (The manner in which a device sends data to another device over a long distance using a cellular network.)
- Unlocked: true (Can be used with any carrier, typically by exchanging the phone's SIM card with another one compatible for the intended area of service. Can be used with a new or existing cellular service plan.)
- No-Contract: true (Can be purchased without committing to a contract with a cellular service provider. No-contract phones are only compatible with a specific carrier.)
- Mobile Hotspot Capability: true (A hotspot-enabled device is able to connect wirelessly to a cellular network and share the connection via Wi-Fi with nearby compatible devices.)
- Connectivity
- Headphone Jack: false (The device features an interface that allows for the connection of headphones.)
- Wireless Connectivity: Bluetooth, NFC, Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Power
- Battery Capacity: 5000 milliampere hours (The amount of energy stored in the battery.)
- Wireless Charging: true
- Wireless Charging Standard: Qi
- Fast Charging Capability: Wired
- Fast Charging Technology: Adaptive Fast Charging (Quick charge technologies typically use higher voltages and/or charging interfaces to fill a device's battery capacity faster than standard charging speeds.)
- Wired Charging Wattage: 45 watts
- Wireless Charging Wattage: 15 watts
- Device Power Sharing: Wireless
- Battery Chemistry: Lithium-ion
- Compatibility
- Charging Interface(s): USB-C (The connection for transmitting power to charge the device.)
- Voice Assistant Built-in: Bixby, Google Assistant (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Works With: Amazon Alexa, Arlo, Google Home, Hue, Nest, Ring, SmartThings, Wink (Compatible with or able to be connected to other smart devices or applications.)
- SIM Card Size: Nano SIM
- SIM Card Slots: Single SIM
- Stylus Dock: Charging
- Stylus Included: true
- Features
- Model Family: Samsung Galaxy S25 Ultra
- Usage Time(s): Over a Day (All battery claims depend on network configuration and many other factors; actual results will vary. Battery has limited recharge cycles and may eventually need to be replaced. Battery life and charge cycles vary by use and settings.)
- Sensors: Accelerometer, Ambient light sensor, Barometer, Geomagnetic sensor, Gyro sensor, Hall effect sensor, Proximity sensor (Detects stimuli such as heat, light, sound, motion, or pressure and responds accordingly by operating a control or initiating a function of the device.)
- GPS Enabled: true
- Global Positioning: GLONASS, Galileo, GPS, QZSS (A system of satellites which enables a mobile receiver to determine its precise location based on signals received from satellites such as the US Global Positioning System (GPS), the Russian Global Navigation Satellite System (GLONASS), the European Global Navigation Satellite System (Galileo), or the Japanese Quasi-Zenith Satellite System (QZSS).)
- Mobile Payment Service Supported: Samsung Pay, Google Pay
- Protective Qualities: Water resistant, Dust resistant, Shock resistant
- Maximum Depth Of Water Resistance: 5 feet (Measurement of the maximum depth of water in which the product is able to resist some degree of water penetration.)
- Ingress Protection (IP) Rating: IP68 (A 4 to 6 character code classifying a product's degree of protection against intrusion of solid particles and liquids as well as impact. Each number in the IP Code denotes a level of protection, determined through testing and published by the International Electrotechnical Commission (IEC). The first digit represents the degree of protection against solid foreign objects or particles and the second digit represents the degree of protection against water ingress.)
- Security Features: Facial recognition, Fingerprint reader
- Built-in Storage: 256 gigabytes
- AI
- AI Processing: Cloud-based (Artificial Intelligence (AI) processing can be performed in the cloud or on the device itself. Cloud-based processing can allow for higher processing performance but may entail higher data usage and involve information sharing. On-device processing allows for more privacy and security but may limit processing performance.)
- AI Photo/Video Capture Features: Brightness adjustment, Depth adjustment, Facial recognition, Facial expression (Artificial Intelligence (AI) can automatically adjust various elements to optimize your shot before and while it’s being taken.)
- AI Photo/Video Editing Features: Adjust background, Adjust image, Adjust objects, Remove objects, Reposition objects, Resize objects (Artificial Intelligence (AI) can allow you to edit photos and videos to give you an optimal or customized shot.)
- AI Document and Search Features: Document summary, Transcription, Audio file summary, Personalized voice search, Rewrite document (Artificial Intelligence (AI) can allow you to more efficiently search and retrieve documents as well as assist with personalized content.)
- AI Translation: Language translation, Speech recognition, Speech-to-text, Text-to-speech (Artificial Intelligence (AI) can automatically translate some speech and text functions to allow for conversations with others even if you don’t speak the same language.)
- Performance
- Operating System: Android 15 (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
- Processor Brand: Snapdragon
- Processor Model: Snapdragon 8 Elite for Galaxy (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
- Processor Speed: 4.47 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. Also referred to as clock speed, this is how quickly the central processing unit (CPU) can receive and interpret instructions. The higher the number, the more operations per second that can be completed. Working in combination with system memory, the power of the processor determines the complexity of software you can run.)
- Phone Memory (RAM): 12 gigabytes (Random-access memory (RAM) temporarily stores data so that it can be accessed quickly. The size of the RAM determines how efficiently the phone can handle large amounts of information at once, such as switching between several open apps.)
- Dimensions
- Product Height: 6.4 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 3.1 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 0.3 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 7.69 ounces (The out of box weight of the item.)
- Storage
- Media Card Slot: None
- Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
- Other
- UPC: 887276907147
Staying in the moment is easier than ever with the all-new Galaxy S25 Ultra. Its intelligent AI transforms into your own virtual assistant that evolves with you to work better for you. Let’s say you want to enjoy a night out with friends but don’t have time to plan. Just ask Galaxy S25 Ultra to invite your friends to the nearest bowling lounge tonight. Your phone will find the info and text it to them. You don’t need to slow down your speech or speak like a robot —just talk to your phone naturally, and it will understand. While you’re out rolling spares, Night Video brings out the details in every moment —even in low light —while Audio Eraser makes it easy to reduce distracting noises, like those pins crashing one lane over. Galaxy S25 Ultra also keeps up with your schedule and provides the weather forecast for your night, allowing you to stay a step ahead and adjust plans on the fly. With a phone as evolved as Galaxy S25 Ultra, you don’t have to sweat the small stuff —it’s handled intelligently.
- Multiple tasks with one ask: Discover a new world of convenience with a personal assistant that can do more than ever before. Have it Google search for a pet-friendly vegan restaurant nearby and text it to your friend. Ask it to find your favorite team’s game schedule and put it on your calendar. Free up more time to do the things you love with a phone that handles multiple tasks with one simple command.¹
- Insights that keep you a step ahead: Stay one step ahead with a phone that gives you the info you need before you even know you need it. Galaxy S25 Ultra gives you personalized insights based on your schedule. For example, if it’s going to rain, your phone will remind you to grab an umbrella before heading out.²
- Reduce the noise. Reveal the magic: With Galaxy S25 Ultra, you can capture wow-worthy videos, even in dark or noisy environments. Use Night Video to capture your evening out with friends in vivid detail. Then minimize unwanted sounds, like the noisy person next to you, so you can relive your favorite moments with fewer distractions.³
- Bring out the best in every face: Capture every portrait with clarity and confidence on Galaxy S25 Ultra. The advanced portrait features adjust skin tones and preserve natural textures, giving every shot a polished, professional look.
- More power to you: The upgraded processor on Galaxy S25 Ultra handles complex AI features effortlessly.
- Your images, clearer than ever: Your images feel life like on Galaxy S25 Ultra thanks to a brilliant display with ProScaler. Enjoy sharper visuals and brighter colors on a screen that makes details pop.⁴
- One simple number. A world of insights.: Start your day in the know using Energy Score with Galaxy AI. It’s a daily score based off yesterday’s sleep, activity and heart rate, all collected by your Galaxy Ring or Watch. Then go deeper and discover insights for how to improve it on your Galaxy S25 Ultra device.⁵
- Track your sleep from your wrist to your phone: Get an edge on your competition when you learn better sleep habits with the help of Galaxy AI. Track your sleep with your Galaxy Watch Ultra, and then get in-depth personalized tips on your Galaxy S25 Ultra device to put you on a path to feeling well rested.⁵
- Stay up to date while your screen stays locked: Stay in the know on the go with Now Bar. It provides really quick updates, right on the lock screen of your Galaxy S25 Ultra device. Customize what you want to see —from your team’s latest score on Google Sports to your Energy Score on Samsung Health —then see it at a glance on your Now Bar. It even seamlessly connects with the all-new Now Brief so you can conveniently get helpful tips throughout your day.⁶
- Stay charged. And in charge.: Take charge of your day with Galaxy S25 Ultra. Built with long-lasting batteries, these phones optimize energy use so you can stream your favorite shows, navigate a new city and video call your friends and family for hours without having to worry about recharging.⁷ Also, charge your phone from 0% to 65% in just 30 minutes.⁹
- Boost your gameplay with a boss-level battery: The long-lasting battery of Galaxy S25 Ultra is the ultimate boost for on-the-go gaming. It’s engineered to use energy efficiently so you can complete entire quests, compete in rounds of online tournaments and run circles around your rivals without worrying about your phone running on empty.
- Clearly capture the complete picture: No need to step back. Stay where you are and snap the entire scene in full detail with the 50MP Ultra Wide lens on Galaxy S25 Ultra.
- A shortcut to your favorite AI tools: With AI Select on Galaxy S25 Ultra, you’ve got easy access to powerful tools that help you do more with just about anything you see on your screen. Say you’ve found a piece of text or an image you like, take a screenshot and then access AI Select. Your phone uses AI to analyze your selection and then offers you a variety of tools you can use to take that piece of content even further.
- Redesigned from the inside out: Galaxy S25 Ultra redefines the way you interact with your phone. Its ergonomic design features smoother edges and a comfortable grip for effortless handling, while the redesigned One UI 7 streamlines every task. Whether you’re enjoying long gaming sessions or navigating Galaxy AI tools, Galaxy S25 Ultra feels as good as it performs.
- Switching is quick and easy: With Smart Switch, you can move your pics, videos, music, apps, contacts and convos to their new home, safely and securely, in just a few simple steps.
- A digital wallet is already in your Galaxy: Say goodbye to bulky wallets and hello to Samsung Wallet on your Galaxy S25 Ultra. Easily access compatible payment cards and memberships from the convenience of your phone. Plus, enjoy the ease of tap to pay with the peace of mind your purchase is secured by Samsung’s Knox technology.⁸
Whats Included
- Quick Start Guide
- Galaxy S25 Ultra with S Pen
- Charging Cable
- Sim Pin
Disclaimers
- ¹Compatible with select apps. Requires Google Gemini account. Results may vary based on input; check responses for accuracy.
- ²Displays daily select information from select apps (some apps may require internet connection).
- ³Compatible with common video formats accessible in Gallery; helps minimize six sounds (Voice/speech, Music, Noise, Crowd, Nature, Wind). Utilizes AI; results vary.
- ⁴Requires screen resolution setting to QHD+.
- ⁵Galaxy AI features track data and require a compatible Galaxy wearable device (sold separately), Samsung Health app and Samsung account. Galaxy AI basic features provided by Samsung are free. Any Samsung enhanced AI features and all third-party AI features are subject to different terms and may be subject to fees. (Galaxy AI basic features are listed under "Advanced intelligence" in Samsung Services Terms and Conditions.)
- ⁶Now Bar Requires WiFi connection, and Samsung and Google accounts.
- ⁷Wall Charger not included. Use only Samsung approved chargers and cables. Do not use worn or damaged chargers or cables. An incompatible charger or cable can cause damage to your device and/or serious injuries.
- ⁸Requires a compatible NFC card from participating bank. See Samsung Wallet FAQ for more information.
- ⁹Charge Galaxy S25 Ultra from 0% up to 65% in 30 minutes using a Samsung approved 45W chargers and 5A USB-C cable (sold separately). To avoid injury or damage to your device, do not use incompatible, worn or damaged batteries, chargers or cables. Battery charging/capacity may vary based on device and usage environment.
Q: How much storage does the Galaxy S25 Ultra come with?
A: This phone comes with 256GB of built-in storage.
Q: What is the screen size of this Galaxy phone?
A: The Galaxy S25 Ultra has a screen size of 6.9 inches.
Q: How fast can I charge the Galaxy S25 Ultra?
A: This phone can charge from 0% to 65% in just 30 minutes.
Q: Does the Samsung Galaxy S25 Ultra have a headphone jack?
A: No, the S25 Ultra does not have a headphone jack.
Q: Does this Samsung phone have wireless charging?
A: Yes, the Samsung Galaxy S25 Ultra supports wireless charging.
Q: How does the noise reduction feature work on this phone?
A: The Night Video feature on the Galaxy S25 Ultra allows you to capture videos with vivid detail even in low light, and you can minimize unwanted sounds during recording.
Q: What is the screen size of the Samsung Galaxy S25 Ultra?
A: The Samsung Galaxy S25 Ultra has a screen size of 6.9 inches.
Q: What kind of camera does the Galaxy S25 Ultra have?
A: The Galaxy S25 Ultra has a 200MP Rear-Facing Camera, a 12MP Front-Facing Camera, a 50MP Ultrawide Camera, and a 10MP Telephoto Camera.
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Staying in the moment is easier than ever with the all-new Galaxy S25 Ultra. Its intelligent AI transforms into your own virtual assistant that evolves with you to work better for you. Let’s say you want to enjoy a night out with friends but don’t have time to plan. Just ask Galaxy S25 Ultra to invite your friends to the nearest bowling lounge tonight. Your phone will find the info and text it to them. You don’t need to slow down your speech or speak like a robot —just talk to your phone naturally, and it will understand. While you’re out rolling spares, Night Video brings out the details in every moment —even in low light —while Audio Eraser makes it easy to reduce distracting noises, like those pins crashing one lane over. Galaxy S25 Ultra also keeps up with your schedule and provides the weather forecast for your night, allowing you to stay a step ahead and adjust plans on the fly. With a phone as evolved as Galaxy S25 Ultra, you don’t have to sweat the small stuff —it’s handled intelligently.
Imagine a new phone that truly simplifies your day. Galaxy S25 does more than keep your world all in one place —it uses AI to intuitively streamline your life. What if you could plan a night out with your friends with one simple ask? Your personal assistant will find the perfect spot and text it to them. Want to keep tabs on your busy day ahead? Galaxy S25 gives you the insights you need before you know you need them with Now Brief. Want to wow with your content? Capture and curate post-worthy shots every time with an incredible high-res camera. Looking for a phone that can truly keep up with you? Galaxy S25 is built with a long-lasting battery. What if you could experience epic tech that brings ease to your everyday? Galaxy S25 does just that.
Staying in the moment is easier than ever with the all-new Galaxy S25 Ultra. Its intelligent AI transforms into your own virtual assistant that evolves with you to work better for you. Let’s say you want to enjoy a night out with friends but don’t have time to plan. Just ask Galaxy S25 Ultra to invite your friends to the nearest bowling lounge tonight. Your phone will find the info and text it to them. You don’t need to slow down your speech or speak like a robot —just talk to your phone naturally, and it will understand. While you’re out rolling spares, Night Video brings out the details in every moment —even in low light —while Audio Eraser makes it easy to reduce distracting noises, like those pins crashing one lane over. Galaxy S25 Ultra also keeps up with your schedule and provides the weather forecast for your night, allowing you to stay a step ahead and adjust plans on the fly. With a phone as evolved as Galaxy S25 Ultra, you don’t have to sweat the small stuff —it’s handled intelligently.
Make life easier with an epic phone that really gets you. The intuitive Galaxy S25+ features the latest in AI to help make every day more effortless. Save time with a phone that feels almost like a real live personal assistant. Meeting friends for a night out? Ask your phone to search for the closest vegan restaurant and then text it to them. Galaxy S25+ handles multiple tasks with a single ask, freeing up time so you can focus on your look. Did you get to the restaurant early? Scroll through your feed on a display that enhances images on your screen, making all your favorite photos pop, with ProScaler. Better yet, rack up a few likes of your own with a stunning selfie captured with an improved camera that brings out the best in every face so your true self shines through. Rain expected on your way home? Luckily, your phone let you know before you headed out, keeping you a step ahead. Galaxy S25+ isn’t just an AI-enhanced phone —it’s a way to take some of the hassle out of your everyday.
| Pros for Samsung - Galaxy S25 Ultra 256GB (Unlocked) - Titanium Black | |||
|---|---|---|---|
| Overall Performance, Camera Quality, Battery Life, Processor Speed, Design | Overall Performance, Camera Quality, Battery Life, Size, Portability | Overall Performance, Camera Quality, Battery Life, Processor Speed, Storage Capacity | Camera Quality, Battery Life, Overall Performance, Processor Speed, Ease of Use |
| Cons for Samsung - Galaxy S25 Ultra 256GB (Unlocked) - Titanium Black | |||
| S Pen Functionality, Weight, Connectivity | There were no cons for this product— | There were no cons for this product— | There were no cons for this product— |
Specs
Reviews
Customers are saying
Customers love the Galaxy S25 Ultra 256GB (Unlocked) for its overall performance and amazing camera quality. Many customers appreciate the long-lasting battery life, the latest processor, and the perfect size for texting and screen viewing. The new slick design and many new features from Samsung are also well-received. A few customers mentioned some apps not working correctly.
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
A Flawless Experience: The Samsung Galaxy S25 Ultr
The Samsung Galaxy S25 Ultra is, without a doubt, a masterpiece, and I am utterly thrilled with my purchase. This phone excels in every single category, offering a premium experience that has exceeded all my expectations. The camera system is revolutionary; photos are consistently sharp, detailed, and vibrant, regardless of the lighting conditions. The low-light performance is stunning, and the zoom capabilities are truly groundbreaking, allowing me to capture shots I never thought possible with a smartphone. Performance-wise, the S25 Ultra is lightning fast. Everything runs flawlessly—from the most demanding games and apps to seamless multitasking—thanks to its powerful processor. The display is a visual treat: incredibly bright, with perfect color accuracy and a buttery-smooth refresh rate that makes scrolling and watching content a pure pleasure. The design itself is elegant and feels substantial and durable in the hand. Furthermore, the battery life is outstanding; it easily handles a full day of heavy use, meaning I no longer have the anxiety of searching for an outlet before evening. In summary, the Samsung Galaxy S25 Ultra is the pinnacle of smartphone technology, delivering unparalleled quality and features. It is a fantastic investment, and I wholeheartedly recommend it to anyone seeking the very best device on the market.
This review is from Samsung - Galaxy S25 Ultra 256GB (Unlocked) - Titanium Silverblue
Posted by LillianR
- Rated 5 out of 5 stars
Amazing phone!
he Samsung Galaxy S25 Ultra lives up to the hype. The camera system is phenomenal, capturing incredibly detailed photos even in low light. The processing power is blazing fast, handling demanding apps and games with ease. The display is vibrant and responsive, making everything from browsing to video streaming a joy. While the price is premium, the S25 Ultra delivers a top-tier experience that justifies the cost. Battery life is solid, easily lasting a full day of heavy use. If you want the best Android phone on the market, this is it.
Posted by DiegoM
- Rated 5 out of 5 stars
Samsung S25 Ultra – Absolutely Worth It!
The display is stunning. The brightness, colors, and clarity make everything from videos to everyday scrolling look premium. The 200MP camera is a beast! Day or night, the photos come out crisp with amazing detail. The zoom is crazy good, and Samsung’s image processing has clearly improved. Battery life is another win. It comfortably lasts a full day with heavy use, and fast charging makes it easy to top up quickly. The build quality feels premium, solid, and stylish.
Posted by NareshB
