In addition, we have summarized some knowledge about anti-fraud of second-hand mobile phones, for your reference:
1. Remind you not to trust the transaction method of buying and selling goods or remittance information in advance by any hosting service, and you must conduct face-to-face transactions, and it is best to find knowledgeable friends to accompany you.
2. Before buying a mobile phone, you'd better find out the price of the mobile phone in the local newspaper or website. If the price quoted is very cheap, you should be on your guard. Such a "cheap" mobile phone is either a refurbished mobile phone or an informal channel product, or its accessories are "short of weight".
3, pay attention to whether the battery and charger are fully equipped, whether there is a manufacturer's logo and anti-counterfeiting trademark.
you can refer to /19.html#c for anti-fraud knowledge about second-hand mobile phones.