JD.COM couldn't confirm it by texting.

Common reasons why mobile phones can't receive verification codes:

1 mobile phone arrears

2. Poor contact with the mobile phone card

3, the position difference of the signal

4. Set blacklist and information interception.

If these reasons have been eliminated, and you still can't receive the verification code message, it is probably the operator's problem, so you can call the corresponding operator and contact the human customer service for handling.