Why Warranty Status Matters When Buying Used

A phone's warranty status is one of the most overlooked factors when buying used. A device still under warranty gives you:

• Free repairs for manufacturing defects
• Battery replacement at reduced or no cost (Apple, Samsung)
• Software support — manufacturers prioritize updates for in-warranty devices
• Peace of mind — if something breaks, you're covered
• Higher resale value when you eventually sell

A phone with 6+ months of warranty remaining is worth significantly more than one without. Our free tools let you check warranty status for all major brands.

Apple Warranty Check

Apple products have a standard 1-year limited warranty, extendable to 2-3 years with AppleCare+.

Use our Apple Coverage Check (requires Serial Number, not IMEI) to see:

• Whether the device is covered under warranty
• AppleCare+ status and expiration date
• Eligibility for hardware service
• Telephone support coverage

You can also use Apple Model Lookup to identify the exact model before checking coverage.

Where to Find Apple Serial Number

• Settings → General → About → Serial Number
• On the original box
• On the SIM tray (some models)

Samsung Warranty Check

Samsung offers a 1-year standard warranty (2 years in the EU under consumer protection law). Samsung Care+ extends coverage.

Our Samsung Device Info check by IMEI reveals:

• Warranty status and coverage details
• Manufacturing date (helps estimate warranty expiry)
• Model variant and region
• Knox Warranty Void status (tripped = no warranty)

Note: Samsung Knox Warranty Void is a separate issue. If the Knox counter has been tripped (rooting, custom ROM), Samsung will void all warranty claims regardless of the warranty period.

Xiaomi Warranty Check

Xiaomi provides a 1-year warranty for phones globally (6 months for accessories). Check using:

• Xiaomi Device Info — Shows warranty status, purchase date, and coverage details
• Xiaomi Product Auth — Verifies the device is genuine (counterfeits have no warranty)

Important: Xiaomi warranty is region-specific. A phone bought in India may not be covered by warranty in Europe. Check the regional variant before buying.

Motorola Warranty Check

Motorola/Lenovo Mobile offers 1-2 year warranties depending on region. Our Motorola Warranty Check accepts both IMEI and Serial Number.

The check reveals:

• Current warranty status (Active/Expired)
• Warranty start and end dates
• Product model and specifications

Nokia/HMD Warranty Check

Nokia (HMD Global) phones come with a 2-year warranty in most markets. Our Nokia/HMD Warranty Check shows:

• Warranty coverage status
• Device model information
• Manufacture date

OPPO Warranty Check

OPPO offers a 1-year warranty for phones. Our OPPO Authenticity Check verifies:

• Device authenticity (genuine vs counterfeit)
• Warranty status
• Model and specification details

Realme Warranty Check

Realme (OPPO's sub-brand) provides a 1-year warranty. Our Realme Authenticity Check verifies:

• Product authenticity
• Manufacturing and warranty details
• Model verification

Lenovo Warranty Check

For Lenovo devices (laptops, tablets), use our Lenovo Warranty Check with the Serial Number:

• Warranty start and end dates
• Coverage type (standard, on-site, accidental damage)
• Product specifications

Universal Tips for All Brands

1. Always verify before buying — don't take the seller's word for warranty status
2. Get the receipt — manufacturers may require proof of purchase for warranty claims
3. Check the region — warranties are typically only valid in the country of purchase
4. Note the dates — warranty starts from the purchase date, not when you bought it second-hand
5. Inspect for damage — physical or water damage voids warranty for all brands

Check Warranty for Any Brand

Use our free tools to check warranty status for any major phone brand. Just enter the IMEI or Serial Number and get instant results. Make informed purchasing decisions with accurate, up-to-date information.