What if Huawei bracelet 4 fails to pay offline with Alipay?

After the bracelet is restored to the factory settings or unbound from Alipay, Alipay needs to be re-bound to pay.

Payment tip: this code is only for the other party to pay the merchant: the barcode and QR code at the bracelet end are for the merchant to use a scanning gun or a POS machine that supports scanning the QR code, but does not support mobile phone scanning code payment.

Payment reminder of insufficient balance: when you pay the bracelet through the pocket money account, if the payment amount is greater than the pocket money balance, you will be reminded of insufficient balance (SMS reminder). Please recharge before paying.

There is no such abnormality, but the bracelet payment code scanning still failed:

Some scanning guns may not support bar codes (or QR codes). Please slide the bracelet interface, switch to the payment QR code (or barcode) and scan again.

Because the payment code has a certain refresh period, the same payment code may be used for two consecutive payments, resulting in the failure of the second payment. When continuous payment is required, please slide the bracelet interface, switch the payment code to the QR code or barcode interface, and then try again.

Please scan about 5cm-7cm with a scanning gun. Because there are many kinds of code scanning guns with different performances, they may not be scanned in some environments. Please adjust the angle and scanning distance appropriately when scanning the code. If the scan code still fails, you can pay with digital payment code or mobile phone Alipay.