Check seller sign-out, management warnings and setup during a used-phone handover.
Ask the seller to sign out of their accounts. Review any work or school management warning. With their permission and after they back up their data, reset and complete setup together before payment.
This guided check does not bypass locks or prove ownership. Do not buy on a promise that an account lock or management restriction will be removed later.
A factory reset erases data. The seller must approve and perform it; this website does not reset the phone.
Results are saved only in this browser for up to 24 hours. This single test does not replace a complete used-phone inspection.
Run the full buyer check