Samsung Galaxy S25 Ultra — Complete Buyer & Seller Guide (2026)

How Much Is a Used Samsung Galaxy S25 Ultra Worth in India?

The second hand price of a Samsung Galaxy S25 Ultra in India ranges from ₹27,000 to ₹101,250 depending on storage, condition, and accessories. A 256GB model in good condition typically fetches ₹55,000–₹74,000 on the resale market.

Is the Samsung Galaxy S25 Ultra Still Worth Buying Used in 2026?

The Galaxy S25 Ultra is Samsung’s most powerful phone, and in 2026 it remains the king of Android flagships. The Snapdragon 8 Elite chipset paired with 12GB RAM handles anything you throw at it — from Genshin Impact at max settings to heavy multitasking with Samsung DeX. The titanium frame, replacing the aluminum of previous generations, makes it the most durable Ultra yet.

The 200MP main camera, 50MP 5x telephoto, and 10MP 3x telephoto give you the most versatile camera system on any smartphone. Galaxy AI features are at their best on the Ultra — the larger 6.9-inch QHD+ display makes Circle to Search, Live Translate, and Note Assist genuinely useful. The built-in S Pen, which Samsung has discontinued in the Note line, makes the Ultra the last Samsung phone with stylus support.

Seven years of updates mean this phone will be supported through 2032. The only downside is the size and weight — at 218g with the titanium frame, it is not for everyone.

Verdict: Premium buy. If you want the absolute best Android experience at a steep discount, a used S25 Ultra is the smartest way to get it.

Samsung Galaxy S25 Ultra Price Guide

512GB and 1TB variants add ₹5,000–₹15,000 in each tier. Titanium color variants (Natural, Black) hold value slightly better.

Key Factors That Affect Resale Value

S Pen Condition: A missing or non-functional S Pen reduces value by ₹5,000–₹8,000. Replacement S Pens are ₹3,500–₹5,000 from Samsung.

Titanium Frame Condition: The titanium frame is durable but shows scratches differently than aluminum. Fine scratches buff out; deep gouges do not. Frame condition heavily influences first impressions.

Battery Health: Check via Samsung Members → Diagnostics. The 5,000mAh battery should show “Good” or “Normal” status. Heavy users may have degraded batteries after a year.

Storage Variant: The 256GB base is most common. 512GB and 1TB are rarer and command significant premiums because they are harder to find used.

Screen Condition: The S25 Ultra uses Gorilla Armor (not glass), which is more scratch-resistant but still not scratch-proof. Micro-scratches are common without a screen protector.

Seller’s Guide

Include the S Pen: This is non-negotiable. A missing S Pen instantly drops your phone from “Ultra” to “overpriced S25+” in the buyer’s mind. If you lost it, buy a replacement before selling.

Run Full Diagnostics: Samsung Members → Diagnostics → Test All. Screenshot every result. The Ultra has more components to test (S Pen, telephoto cameras, UWB) than the standard S25.

Showcase Galaxy AI: Mention specific AI features in your listing — buyers are paying premium for these. Live Translate, Sketch to Image, and Generative Edit are selling points.

Clean the S Pen Slot: Dust and lint accumulate in the S Pen slot. Use compressed air to clean it. A stuck or gritty S Pen ejection mechanism creates a poor first impression.

Remove Screen Protector for Photos: If your screen protector is scratched, remove it for listing photos to show the actual screen condition. Disclose whether you are including a new protector.

Price by Storage: Do not price a 256GB model like a 1TB. Check comparable listings on Bids44 for your exact variant.

Highlight Titanium Frame: Mention “titanium frame” explicitly — it is a key differentiator from the S24 Ultra (aluminum) and justifies a higher price.

Buyer’s Guide — What to Check

Standard Checks

S Pen Functionality: Remove the S Pen. It should eject smoothly with a click. Open Samsung Notes and test writing, pressure sensitivity, and the Air Actions gestures (hover and click the button). A laggy or unresponsive S Pen may need replacement.

All Camera Lenses: Test the 200MP main, 12MP ultrawide, 50MP 5x telephoto, and 10MP 3x telephoto individually. Zoom to 100x Space Zoom and check for excessive noise or focus issues. The telephoto lenses are the most expensive to repair.

Display Quality at All Refresh Rates: Go to Settings → Display → Motion Smoothness and switch between Standard (60Hz) and Adaptive (1-120Hz). Some screen replacements cannot do 120Hz properly.

Knox Warranty Void: Settings → About Phone → Software Information. Must show 0x0. A tripped Knox on an Ultra is especially costly since Samsung repairs are expensive.

DeX Mode: Connect to a monitor or TV via USB-C. Samsung DeX should launch smoothly. This tests the USB-C port, video output, and processor simultaneously.

UWB (Ultra-Wideband): If you use SmartTag2 or need precise device finding, test the UWB functionality in SmartThings.

Insider Checks — What Experts Look For

SIM TRAY WATER INDICATOR: The S25 Ultra is IP68 rated, but Samsung still places an LDI inside the SIM slot. Pop the tray and inspect. A red or pink indicator means water exposure beyond rated limits. Samsung service centers will refuse warranty repair if the LDI is tripped. On a ₹1,35,000 phone, this matters enormously. Cost to check: ₹0.

FLASHLIGHT-IN-PORT TEST: The Ultra’s USB-C port handles charging, DeX video output, and data transfer. Shine a flashlight in and inspect for any corrosion, lint, or damaged pins. Because the Ultra supports 45W fast charging, burn marks from cheap cables are more common than on standard models. Port repair: ₹3,000–₹5,000.

TRUE TONE TEST (Samsung version): Go to Settings → Display → Screen Mode. Toggle between “Vivid” and “Natural.” Both should produce distinctly different color temperatures. If the display looks identical in both modes, the screen may be an aftermarket AMOLED that does not support Samsung’s color calibration. Original Samsung displays always show a visible difference.

SCREEN REPLACEMENT DETECTOR: Samsung’s AMOLED screens have a unique under-display camera cutout and ultrasonic fingerprint sensor integration. An aftermarket screen often has a slightly different cutout shape or the fingerprint sensor works inconsistently (test in different finger positions). Also check Settings → About Phone for any parts replacement history on newer One UI versions.

HAPTIC FEEDBACK TEST: The Ultra has a larger haptic motor than the standard S25. Test it by typing on the keyboard with haptic feedback enabled, then test the S Pen’s haptic click when hovering. Both should feel sharp and distinct. A buzzy or weak haptic response suggests drop damage affecting the motor assembly.

CHARGING PORT VERIFICATION: Test 45W wired charging (requires a compatible charger — bring one), wireless charging, and reverse wireless charging (place Galaxy Buds on the back). All three should work. If 45W charging is not reaching expected speeds (0-65% in 30 minutes), the port or battery may be degraded.

Red Flags — Walk Away

Missing S Pen with no explanation: The S Pen does not just “fall out.” A missing S Pen with a vague excuse suggests the phone was acquired improperly or the S Pen mechanism is broken.

Knox counter tripped (0x1 or higher): On a ₹1,35,000 phone, a voided Knox means no Samsung warranty, no Samsung Pay, and potential banking app issues. The discount needed to justify this is rarely offered.

Titanium frame with deep dents: Titanium does not dent easily. If the frame has significant dents, the phone was dropped from height or crushed. Internal damage is likely even if the screen looks fine.

IMEI not matching box: If the seller has the box but the IMEI does not match, the box is from a different phone. This is a common trick to make a phone appear more legitimate.

Seller cannot demonstrate S Pen features: If the S Pen is “included but they cannot demo it right now,” the S Pen is likely non-functional or incompatible.

Verdict

The Samsung Galaxy S25 Ultra is the most capable Android phone on the market, and buying it used at 40-55% off is an exceptional deal. The titanium build, 200MP camera system, and S Pen make it irreplaceable in Samsung’s lineup. Sellers holding a well-maintained Ultra should price with confidence — demand is strong. Buyers should be thorough with the S Pen and Knox checks above; those two factors alone can make or break the deal. Find the best S25 Ultra deals on Bids44.