D-com 3G 23.9.9.5.439

D-com 3G by VIETTEL Corporation is a wireless internet service using 3G technology that allows users to connect to the internet from their devices anywhere within Vietnam's coverage.

D-com 3G by VIETTEL Corporation can be used with a wide range of devices, including smartphones, tablets, laptops, and desktops equipped with a 3G modem.

You can sign up for D-com 3G by VIETTEL Corporation by visiting any VIETTEL's store or authorized agents in Vietnam with a valid ID card and a registration fee.

There are a variety of plans available for D-com 3G by VIETTEL Corporation with differing data limits and validity periods. You can choose the one that best fits your needs based on your internet usage and budget.

D-com 3G by VIETTEL Corporation covers almost all major cities, towns, and tourist destinations in Vietnam. You can check the coverage map on the official website to find out if your area is within the coverage area.

The maximum speed for D-com 3G by VIETTEL Corporation is up to 21 Mbps depending on various factors such as coverage area, network congestion, signal strength, and device performance.

You can check your balance and data usage by dialing *102# or using the My Viettel app. You will receive a message showing your remaining data package and expiration date.

No, you cannot use D-com 3G by VIETTEL Corporation outside of Vietnam as it is only available within Vietnam's coverage area.

You can contact VIETTEL's customer care service at any time via phone or email. They will help you solve any issues you may have or answer any questions about your service.

You can unsubscribe from D-com 3G by VIETTEL Corporation by contacting customer care or visiting any VIETTEL's store with your ID card and device. Your remaining balance will be refunded after deducting any outstanding amount.