Compare mobile plans

• Check whether your own number can subscribe to the plan in Viettel Tammi or through an official Viettel channel.

• Automatically renews after 30 days for prepaid subscribers; postpaid plans renew at the end of the month.
• 2GB/day is not a single data allowance that can be used freely across the whole billing cycle.

The comparison price is VND 100,000 per 30 days for prepaid subscribers. Postpaid: VND 100,000/month; the source states that registration from day 21 through the end of the month is charged at 50% of the fee. Individual subscriber eligibility has not been checked.

• Check whether your own number can subscribe to the plan in Viettel Tammi or through an official Viettel channel.

• Automatically renews after 30 days for prepaid subscribers; postpaid plans renew at the end of the month.
• TV360 access depends on the plan’s content catalogue; it does not mean all content is free.

The comparison price is VND 120,000 per 30 days for prepaid subscribers. Postpaid: VND 120,000/month; the source states that registration from day 21 through the end of the month is charged at 50% of the fee. Viettel currently lists 3GB/day.

• New prepaid or postpaid subscribers registering within their first 30 days, or existing prepaid subscribers with active incoming and outgoing service who meet the spending requirements.
• Cannot be used at the same time as a data or combo plan with a billing cycle of 30 days or one month or longer.

• Internet access stops when the included data allowance is used up, under the plan’s terms; the plan renews automatically.
• Facebook benefits exclude Messenger voice and video calls; third-party traffic may still incur charges.

VAT included. For postpaid subscribers, the source specifies a one-month billing cycle.

• New prepaid or postpaid subscribers registering within their first 30 days, or existing prepaid subscribers with active incoming and outgoing service who meet the spending requirements.
• Cannot be used at the same time as a data or combo plan with a billing cycle of 30 days or one month or longer.

• Internet access stops when the included data allowance is used up; the plan renews automatically.
• Cancelling or changing plans during the billing cycle does not preserve Reavol benefits, except for changes between YOLO125V billing cycles as permitted by the terms.

VAT included. For postpaid subscribers, the source specifies a one-month billing cycle.

• New prepaid or postpaid subscribers registering within their first 30 days, or existing prepaid subscribers with active incoming and outgoing service who meet the spending requirements.
• Cannot be used at the same time as a data or combo plan with a billing cycle of 30 days or one month or longer.

• Internet access stops when the included data allowance is used up; the plan renews automatically.
• Messenger voice and video calls are not exempt from data charges; third-party traffic may incur charges.
• A 5G plan name does not guarantee 5G coverage in every location or on every device.

VAT included. The source states one month; Tammi does not automatically convert this to 30 days when comparing costs.

• New subscribers activated from 15/06/2023; existing subscribers must meet MobiFone’s conditions for average data spending over three months.
• Separate conditions apply when switching from prepaid to postpaid: at least 120 days of service and qualifying spending.

• Internet access stops when the data allowance is used up.
• Includes a commitment not to port your number to another network; check its duration and the terms for ending the commitment before subscribing.

Data is allocated daily; this does not mean the entire 45GB can be used in a single day.

• New subscribers activated from 15/06/2023; existing subscribers must meet MobiFone’s conditions for average data spending over three months.
• Separate conditions apply when switching from prepaid to postpaid: at least 120 days of service and qualifying spending.

• The plan renews for VND 120,000; if funds are insufficient, the source describes a mechanism for maintaining the plan according to the main-account balance, starting from VND 10,000.
• Includes a commitment not to port your number to another network; check its duration and the terms for ending the commitment before subscribing.

Do not assume that a balance below VND 120,000 ends all renewal charges; check the actual plan status before topping up.