First of all, let me explain that I am not a routine, and an actor is not an actor or something. As a flagship store in JD.COM, it is guaranteed by reputation and supervised by JD.COM, and it will not smash its own brand. After all, for such a big company, your little money is not enough.

Second, generally better mobile phones have activation codes or corresponding verification codes, which can be queried. This code is unique and cannot be repeated. If you don't believe me, you will know after verification.

Third, if the mobile phone you bought is too old, it was a long time ago. Because it is no longer produced, it may be second-hand, but some informal businesses have this situation. Big companies won't do this because it's not necessary!

Finally, if you really don't feel at ease, you can go to a physical store and buy a mobile phone at the price in JD.COM, no problem.