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Warranty & Coverage Check by IMEI or Serial

Check Apple, Samsung, Google, HP, Dell and Acer warranty status, coverage end date and repair eligibility by IMEI or serial. Confirm the purchase date.

Warranty status is the cheapest way to date a device and the fastest way to spot a refurbished unit sold as new. The estimated purchase date, the coverage end date and the repair / service eligibility come straight from the manufacturer's own lookup, so they disagree with a seller's story more often than you would expect — and they are the evidence a marketplace asks for when a "new" phone arrives out of warranty.

Apple lookups also return the telephone technical support window and whether the purchase date is validated or estimated, which is what distinguishes a genuine retail unit from a replacement device. HP, Dell and Acer laptop warranties are covered too, since serial numbers from those vendors are traded in exactly the same way.

See all 21 services from $0.02

What you get

Services and prices

ServicePriceCovers
Apple Warranty Pro Activation Check IMEI/SN$0.02Warranty
DELL Laptop Model+Warranty Check$0.02Warranty
Apple Carrier + Purchase Date Check - Donot support Chimmera$0.03Warranty
VIVO | IQOO Warranty Info Check - Support Mobile, Pad, Watch etc.$0.03Warranty
Apple Carrier+Warranty Check$0.04Warranty
Apple Repair Status Check by SN$0.04Warranty
Google Pixel Initial Carrier + Warranty Check$0.06Warranty
Xiaomi | Redmi | POCO Warranty+Model+Acccount Check$0.07Warranty
Honor Warranty+Country+Carrier Check - Mobile, Watch, NOTEBOOK etc.$0.08Warranty
NOTHING Phone Warranty Check$0.08Warranty
Samsung Warranty+Carrier Check$0.08Warranty
ZTE Warranty+Production Date Check$0.08Warranty
itel | TECNO | Sonim Warranty+Country Check$0.08Warranty
Acer Warranty+Country Check$0.09Warranty
Alcatel Warranty+Country+MAC Check$0.09Warranty
Huawei Warranty+Country+Carrier Check - Mobile, Watch, TV, Notebook etc.$0.10Warranty
Lenovo Warranty+Carrier Check - Support Mobile, Pad, Laptop$0.10Warranty
Google Pixel Initial Carrier + Warranty Check #2$0.15Warranty
Samsung Knox Guard KG Lock+Warranty+Carrier Check Pro$0.15Warranty
摩托罗拉运营商+保修 Pro$0.20Motorola
OPPO | One Plus | Realme Warranty+Country+Replacement Check$0.25Warranty

21 services on this page. Prices are live and per report; sign in for volume pricing.

What the result looks like

Supports all Apple devices and accessories Example

Sample warranty and activation output for an Apple device.

How ordering works

  1. Run the check that decides it. Enter the IMEI (dial *#06#) or the serial number. A failed lookup is not charged.
  2. Read the report in your browser. The result is stored in your order history with a timestamp, so it can be re-opened or shared with a buyer later.
  3. Order the unlock or follow-up check only if the report says it will work. That is the step that saves the money — a wrong carrier or a reported IMEI cannot be unlocked.

Frequently asked questions

Is the purchase date shown by a warranty check exact?

It is either validated (the vendor has the retail invoice date) or estimated (the vendor infers it from the first activation or shipment). Apple marks which one applies. An estimated date can be a few weeks off, which is why a device bought on launch day can look like it was purchased later.

Can a warranty check tell me if a phone is refurbished?

Sometimes. Replacement and refurbished units appear as a fresh serial number with a short coverage window instead of a full year, and the part number changes to a replacement prefix. If the coverage started recently but the model is two years old, the device is almost certainly a service replacement.

Does warranty transfer when I buy a used phone?

For Apple, coverage follows the device, not the buyer, so the remaining warranty is usable by whoever holds the phone — subject to the original proof of purchase for service. Carrier insurance and retailer extensions usually do not transfer.

What if the check says the serial number is invalid?

Either the identifier was mistyped, or the device is not in the vendor database (grey import, replacement unit not yet registered, or a counterfeit chassis). Re-check the digits from Settings → General → About before drawing a conclusion.

Do I need the phone to run a warranty check?

No. The IMEI or serial number printed on the box, the SIM tray or the invoice is enough. That is what makes these checks usable for remote purchases and bulk stock audits.

Related checks

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Last updated 2026-10-28. Prices and coverage are read from the live catalogue; if a service is withdrawn it disappears from this page and its own URL returns a notice.