Phone ownership should be verified with more than a box or an IMEI. Buyers should connect the seller, purchase record and device identifiers before payment.
Start with the seller
Verify the seller’s identity and ask how the phone was acquired.
Check purchase documents
Look for retailer or operator records that match the model, serial number and IMEI.
Compare all identifiers
Display the IMEI from the device and compare it with the box and invoice.
Check account control
A lawful seller should be able to remove Apple, Google or manufacturer account locks.
Create a transfer record
Write a detailed receipt with seller, buyer, date, price, model, IMEI and serial number.
Walk away from unclear ownership
A low price is not worth a later dispute or unusable device.
Frequently asked questions
Is the box proof of ownership?
No. A box can be separated from the phone.
Is IMEI proof of ownership?
No. It identifies the device, not automatically the lawful owner.
What is strong ownership evidence?
An invoice or transaction record that connects the seller and the device identifier.
Should the seller remove accounts?
Yes, before reset and final payment.
Should I create a receipt?
Yes, with identifiers and seller details.