Sell Samsung S10 Plus Online – Safe & Easy Process

Updated: 5 Jul 2025

Sell Samsung S10 Plus Online – Safe & Easy Process

Why Sell Your Samsung S10 Plus in 2025?

The Galaxy S10 Plus remains a capable device, but strategic selling maximises its value. Consider these key factors when deciding to sell:

  • Depreciation accelerates: Prices drop 20-25% annually after 5 years
  • New flagship features: Modern phones offer better cameras/5G support
  • Battery degradation: Most S10 Plus units are now below 80% capacity
  • Trade-in bonuses: Carriers offer extra credit during promotions
  • Parts demand: Screen assemblies are still valuable for repairs
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Online vs. Trade-In: Which is Better for You?

Choose the right selling method based on your priorities. Each approach has distinct advantages:

  • Online private sales: 30-50% higher profits, but require more effort
  • Trade-in programs: Instant quotes but lower payouts (20-40% less)
  • Local sales: Cash payments, but higher scam risk
  • Eco-impact: Trade-ins ensure proper recycling
  • Time factor: Online sales take 3–14 days vs. 1–3 days for trade-ins

Pre-Sale Checklist to Sell Samsung S10 Plus

Backup Your Data

Protecting your personal information is critical before selling. Follow these methods to ensure no data remains on the device:

  • Use Samsung Cloud for system settings and call logs
  • Enable Google Backup for photos and app data
  • Transfer files manually via USB cable to the computer
  • Verify all backups by spot-checking files
  • Remove physical storage (SD/SIM cards)

Samsung Cloud vs. Google Backup

Choose the right backup solution based on your needs. Here are the key differences between these services:

  • Samsung Cloud saves device settings (5 GB free)
  • Google Backup covers photos/docs (15 GB included)
  • Samsung works only with Galaxy devices
  • Google syncs across all Android phones
  • Both offer automatic scheduling options

How to Transfer Photos and Contacts

Moving your content requires careful attention. These methods ensure complete transfer:

  • Sync contacts to Google account (Settings > Accounts)
  • Upload photos at original quality to Google Photos
  • Use Smart Switch for wireless transfers
  • Export contacts as.VCF file for backup
  • Manually copy files via USB if preferred

Factory Reset Guide

This process permanently erases all data. Complete these steps precisely:

  1. Charge the device to at least 50% battery
  2. Remove all Google/Samsung accounts first
  3. Navigate to Settings > General Management
  4. Select Reset > Factory data reset
  5. Confirm by tapping “Delete all” twice
  6. Wait 5–10 minutes for completion

Removing Google/Samsung Accounts

Account removal prevents activation locks for buyers. Never skip these steps:

  • Google: Settings > Accounts > Remove account
  • Samsung: Disable Find My Mobile first
  • Restart the device after account removal
  • Perform a test reset to verify success
  • Check for hidden work/school accounts

Evaluating Your Samsung S10 Plus Condition Before Selling

Screen & Body Inspection

A thorough physical examination ensures accurate condition grading. Follow this professional assessment method:

  • Screen flaws → View at a 45° angle under bright light
  • Bezel dents → Run finger along metal edges
  • Back glass → Check for hairline cracks/spider webbing
  • Button function → Test power/volume click responsiveness
  • Port condition → Inspect USB-C port for lint/damage

Scratch/Crack Grading System

Use this standardised scale to classify device wear:

  • Excellent → No visible imperfections under normal use
  • Good → Minor scratches (require light reflection to see)
  • Fair → Noticeable scuffs/1-2 hairline cracks
  • Poor → Multiple cracks/deep gouges affecting use
  • Carrier impact → Cracked screens reduce value by 40-60%

Battery Health Check

Accurate battery assessment prevents post-sale disputes:

  • Settings method → Settings > Battery > Battery Health
  • Diagnostic codes → Dial *#0228# for voltage test
  • Usage patterns → Note if drains >20% per hour
  • Replacement cost → 59−89 at authorised centres
  • Value impact → <80% health reduces price 15-25%

How to Test Battery Life

Quantify performance with these real-world tests:

  1. Stream HD video at 50% brightness → 5+ hours expected
  2. Run Geekbench Battery Test → Compare to original 3,400mAh
  3. Check standby drain → <10% overnight is normal
  4. Monitor charging speed → 0-100% in ~90 mins (15W)
  5. Document results → Screenshot battery usage graphs

Functionality Tests

Verify all critical features work perfectly:

  • Camera test → Check all lenses (wide/tell/selfie) for focus
  • Speaker test → Play music at max volume (no distortion)
  • Fingerprint test → 10 consecutive unlocks (90%+ success rate)
  • Sensor check → Auto-rotate, proximity, gyroscope
  • Network test → Calls/texts/data on multiple bands

Professional Tip

Create a 30-second video showing:

  • Screen responsiveness
  • Camera focus demonstration
  • Speaker audio quality
  • Successful fingerprint unlock

Screen & Body Inspection

Potential buyers pay premium prices for well-maintained Samsung S10 Plus devices. Check these key areas to justify your asking price:

  • Inspect the screen under a bright light for micro-scratches
  • Test button responsiveness (power, volume, Bixby)
  • Examine the USB-C port for lint or damage
  • Verify wireless charging works (remove Samsung S10+ case for test)
  • Check the frame for dents or discolouration

Scratch/Crack Grading System

Accurately describing your Samsung Galaxy S10 Plus condition builds buyer trust. Use this industry-standard scale:

  • Mint: No visible wear under normal use
  • Excellent: Minor hairline scratches
  • Good: Visible scuffs but no cracks
  • Fair: 1-2 small cracks (under 0.5″)
  • Poor: Multiple cracks or deep scratches

Battery Health Check

The Samsung S10 SIM-free models often sell faster, but battery condition affects all variants. Assess yours properly:

  • Use built-in battery health tool (Settings > Battery Care)
  • Check for swelling or back panel separation
  • Note if the device overheats during charging
  • Compare screen-on time to the original 6-8 hour average
  • Disclose exact health percentage in the listing

How to Test Battery Life

Buyers prioritize battery performance in pre-owned Samsung S10 Plus devices. Conduct these real-world tests:

  • Stream video at 50% brightness for 4+ hours
  • Monitor overnight standby drain (should be <10%)
  • Time 0-100% charge with original 15w adapter
  • Run Geekbench battery benchmark for scores
  • Document results with screenshots for proof

Functionality Tests

Complete these checks to ensure your Samsung Galaxy S10 Plus phone case isn’t hiding defects:

  • Test all camera modes (portrait, night, video)
  • Verify speaker balance at maximum volume
  • Confirm the fingerprint sensor recognises multiple angles
  • Check call quality with a test conversation
  • Test GPS accuracy with Google Maps navigation

Best US Platforms to Sell Samsung S10 Plus

Swappa (Lowest Fees)

Swappa specializes in Samsung S10 Plus sales with buyer/seller protection. Ideal for maximizing profits:

  • Fees: Just 3% (vs eBay’s 12.9%)
  • Mandatory IMEI checks prevent blacklisted devices
  • PayPal protection for both parties
  • No listing scams like auction sites
  • Community moderation for fair pricing
  • Instant payout after delivery confirmation

eBay (Widest Audience)

eBay reaches millions searching for Samsung Galaxy S10 Plus deals, but requires a strategy:

  • Auction vs. Buy-It-Now pricing options
  • 12.9% final value fee + payment processing
  • Global buyer pool increases competition
  • Best for rare colours/storage configurations
  • Make Offer” option negotiates prices
  • Top Rated Seller discounts available

Facebook Marketplace (Local Sales)

Sell your Samsung S10+ case bundle quickly with cash transactions:

  • Zero selling fees (cash deals only)
  • Meet at police stations for safety
  • Test the device with the buyer present
  • Instant payment with no holds
  • Best for same-day urgent sales
  • Limited to a 50-mile radius typically

Carrier Trade-In Programs

Major carriers offer Samsung Galaxy S10 Plus deal promotions during upgrades: Verizon: Up to 300 with a new line, T-Mobile: Extra

  • 300withnewline•T−Mobile:Extra50 seasonal bonuses
  • AT&T: Stackable with device discounts
  • Instant credit vs. bill credits
  • No shipping/haggling required
  • Lower values than private sales

Pricing Your Samsung S10 Plus Competitively

Current Market Value

The Samsung S10 Plus’s resale value depends on condition and market demand. As of 2024:

  • Excellent condition: 220−300
  • Good condition: 160−220
  • Fair condition: 100−160
  • Carrier deals often beat private sales for damaged devices
  • Prices fluctuate weekly based on new phone releases

128 GB vs. 512 GB Price Differences

Storage capacity significantly impacts Samsung Galaxy S10 Plus deals:

  • 128 GB models average, 180−250
  • 512 GB models fetch 
  • 230−320
  • Premium for 512 GB has shrunk to 15-20%
  • Cloud storage reduces the need for large capacity
  • Include original box for maximum storage premium

Carrier Lock Status

Network restrictions affect Samsung S10 SIM-free appeal:

  • Unlocked models sell 25% faster
  • Carrier-locked devices lose 15-20% value
  • Verizon models, easiest to unlock after 60 days
  • AT&T requires full payoff for to unlock
  • T-Mobile devices automatically unlock after 40 days

Unlocked vs. Carrier-Locked Prices

Buyers pay premiums for flexible Samsung Galaxy S10 Plus devices:

  • Unlocked Excellent: 250−300
  • Locked Excellent: 180−230
  • Unlock the fee range 30−150
  • International buyers only consider unlocked
  • Carrier-locked is better for trade-in programs

Time your Samsung S10 Plus sale with market cycles:

• January-February: Prices drop 10% post-holiday

• March-April: Rebound before graduation season

• August-September: Back-to-school demand surge

• Black Friday: Trade-in values peak

• Avoid selling during new Galaxy launches

Best Time to Sell

Maximize profits by timing your Samsung S10+ case bundle sale:

  • 2–3 months before the new Galaxy releases
  • During the carrier trade-in bonus periods
  • End-of-quarter when stores need inventory
  • Holiday seasons (Christmas, Father’s Day)
  • When Samsung offers double trade-in credits

Creating the Perfect Listing to Sell Samsung S10 Plus

Photography Tips

High-quality photos increase clicks for your Samsung S10 Plus listing. Follow these professional techniques:

  • Use natural light near a window (no flashes)
  • Show screen functionality with display turned on
  • Capture all angles: front, back, sides, and ports
  • Include accessories like Samsung s10+ case in one shot
  • Place on a neutral background (white or gray)
  • Highlight flawless edges with close-up shots

Lighting/Angle Best Practices

Proper presentation makes your Samsung Galaxy S10 Plus phone case bundle more appealing:

  • Shoot at 10 AM-2 PM for soft daylight
  • Use 45-degree angles to show the screen condition
  • Demonstrate thinness with side profile shots
  • Show the charging port and headphone jack clearly
  • Include a comparison object for size reference
  • Avoid shadows by using diffused light

Writing Your Description

An effective Samsung S10 Plus description answers all buyer questions:

  • Open with key specs (storage, colour, carrier status)
  • Mention included accessories (charger, Samsungs10+ case)
  • Disclose all flaws honestly (no “mint” unless perfect)
  • Note battery health percentage if known
  • Explain reason for selling (upgrading, etc.)
  • Include shipping/return policy clearly

Must-Include Details

Buyers expect complete transparency about Samsung Galaxy S10 Plus deals:

  • Carrier status: “Unlocked” or specify carrier
  • Condition: Use exact grade (Fair/Good/Excellent)
  • Storage: 128 GB or 512 GB, clearly stated
  • Battery: Screen-on time or health percentage
  • Accessories: List all included original items
  • History: Any repairs or replacements

Keywords for Visibility

Boost search rankings by including these Samsung S10 Plus terms:

  • Technical: Snapdragon 855, 6.4″ AMOLED, IP68
  • Condition: “Clean IMEI”, “Unlocked”, “Mint Condition”
  • Value: “Price negotiable”, “OBO”, “Fast shipping”
  • Compatibility: “Works with all carriers”
  • Accessories: “Includes OEM charger and case”
  • Trust: “Smoke-free home”, “Adult-owned”

IRS $600 Rule Explained

The IRS now requires payment platforms to report all Samsung S10 Plus sales over $600 annually. This affects both device and accessory sales, like Samsung’s S10+ case bundles.

  • Applies to Swappa, eBay, and Facebook Pay transactions
  • Form 1099-K is generated automatically at the threshold
  • Personal sellers may qualify for the “used goods” exemption
  • Business sellers must report all income
  • Save original purchase receipts for cost basis
  • Consult a tax professional for frequent sales

State Selling Laws

Legal requirements vary significantly when selling your Samsung Galaxy S10 Plus. These state-specific rules impact your bottom line.

  • California exempts private used electronics sales
  • Texas has a $20,000 annual reporting threshold
  • Pennsylvania charges 6% sales tax on electronics
  • New York requires NYC local tax collection
  • Florida has no state income tax advantage
  • Always verify current rules before listing

Sales Tax Requirements

Understanding tax obligations helps price your Samsung Galaxy S10 Plus deals competitively. Marketplace vs. private sales have different rules.

  • eBay/Swappa automatically collect sales tax
  • Private sales are typically tax-exempt in most states
  • Taxable states: CA, NY, TX, PA, WA
  • Non-taxable states: NH, DE, MT, OR, AK
  • Thresholds range from 
  • 10 K to 500 K annually
  • Keep detailed records of all transactions

Troubleshooting Common Issues When You Sell Samsung S10 Plus

Blacklisted IMEI

A blacklisted device can destroy your Samsung S10 Plus resale value. Here’s what every seller must verify:

  • Check IMEI at Swappa’s ESN Checker (free)
  • Look for “Clean” status before listing
  • Common blacklist reasons: unpaid bills/theft
  • Carrier-locked ≠ blacklisted (different issues)
  • Disclose status honestly if problematic
  • Some buyers specialize in blacklisted devices

How to Check IMEI Status

Protect yourself and buyers with proper Samsung Galaxy S10 Plus verification:

  •  Dial *#06# for instant IMEI display
  • Use carrier-specific checkers (Verizon/AT&T/T-Mobile)
  • Third-party tools: IMEI24 or IMEI.info
  • Screenshot clean results for your listing
  • Recheck before shipping – status can change
  • Blacklisted devices lose 80-90% of value

Lowball Offers

Expect low offers when selling Samsung S10+ case bundles. Smart responses:

  • Price reflects recently sold comps on Swappa”
  • Firm on price for first 48 hours”
  • Walk away from extreme lowballs (<50% value)

Negotiation Strategies

Maximise your Samsung Galaxy S10 Plus deals with these tactics:

  • Anchor high: List 10-15% above target
  • Have comps ready: “Same models sell for $X”
  • Use time pressure: “3 other interested buyers”
  • Highlight extras: Original box, unused case
  • Know your walk-away price beforehand
  • For eBay: Send offers to watchers after 3 days

Conclusion:

To successfully sell Samsung S10 Plus for the best price, follow this complete guide—from evaluating your device’s condition to choosing the right platform (Swappa, eBay, or carrier trade-ins). Highlight key selling points like clean IMEI, Samsung S10+ case inclusions, and unlocked status to attract buyers. Time your sale using seasonal trends, optimise listings with Samsung Galaxy S10 Plus deals keywords, and ensure safe transactions. Whether selling pre-owned Samsung S10 Plus locally or online, transparency and strategic pricing maximise profit.

1. What is the starting price of the Galaxy S10 Plus?

The Samsung Galaxy S10 Plus originally launched in 2019 with a starting price of $999 for the base model (128 GB storage).

Current Price (2024):

  • New (if still available): ~
  • 400–600 (rare, mostly refurbished).
  • Used/Refurbished: 
  • 150–300, depending on condition and storage.
2. Should I buy the Samsung S10 or the Samsung S10 Plus?
  • S10 Plus has a bigger screen (6.4″ vs. 6.1″) and a better battery.
  • S10 is smaller and cheaper.
  • Pick the S10 Plus if you want more space; the S10 if you prefer a smaller phone.
3. How old is the Samsung S10+?

The S10 Plus was released in March 2019, so it’s about 6 years old now.

4. How much is my Samsung S10 Plus worth?

A used S10 Plus sells for:

  • Good condition: 250–350
  • Fair condition (scratches, wear): 150–250
  • With box/accessories: Adds 20–50
5. How much can I sell my Samsung S10 Plus for?

Check sites like:

  • eBay (200–350)
  • Swappa (180–300)
  • Local shops (Less—around 150–250)

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