To use JD.COM App: Open JD.COM App, enter "Phone Charge Recharge" in the search box at the top of the homepage, and then select the corresponding recharge option. On the payment page, select JD.COM electronic card as the payment method, enter the card number and password of the electronic card, and complete the phone bill recharge.

Use official website, JD. COM: On the homepage of official website, JD.COM, find and click the option of "phone bill recharge". Select the corresponding operator and recharge amount in the drop-down menu, and then click "Recharge Now". On the payment page, select JD.COM E-card as the payment method, enter the number and password of E-card, and complete the recharge of telephone charges.