4G

Pioneering enterprise leading the digital transformation process in Dak Lak

Pioneering enterprise leading the digital transformation process in Dak Lak

Tạp chí Doanh Nghiệp

10/10/2025

Promoting ASEAN digital transformation with 5G and AI: Need for smart and synchronized strategy

Promoting ASEAN digital transformation with 5G and AI: Need for smart and synchronized strategy

Báo Sài Gòn Giải phóng

22/07/2025

There are 143,000 2G Only subscribers who are locked in both directions because they have not yet upgraded to 4G.

There are 143,000 2G Only subscribers who are locked in both directions because they have not yet upgraded to 4G.

21/11/2024

Instructions on how to quickly share 4G on iPhone

Instructions on how to quickly share 4G on iPhone

Báo Quốc Tế

15/11/2024

5G network speed is unstable and unstable

5G network speed is unstable and unstable

Báo Kinh tế và Đô thị

22/10/2024

If I am using 4G and my phone automatically connects to 5G, will I incur any charges?

If I am using 4G and my phone automatically connects to 5G, will I incur any charges?

16/10/2024

Compare 5G and 4G prices

Compare 5G and 4G prices

Báo Kinh tế và Đô thị

16/10/2024

2G signal shutdown after October 15: Will customers who have not switched from 2G to 4G still have their rights guaranteed?

2G signal shutdown after October 15: Will customers who have not switched from 2G to 4G still have their rights guaranteed?

Báo điện tử VOV

16/10/2024

Customers who have not changed from 2G to 4G are guaranteed benefits?

Customers who have not changed from 2G to 4G are guaranteed benefits?

Báo điện tử VOV

16/10/2024

Turn off 2G signal from 0:00 on October 16

Turn off 2G signal from 0:00 on October 16

Báo Kinh tế và Đô thị

15/10/2024

Stop providing service for 2G Only subscribers from 0:00 on October 16

Stop providing service for 2G Only subscribers from 0:00 on October 16

15/10/2024

Unconverted subscribers can still maintain their phone numbers.

Unconverted subscribers can still maintain their phone numbers.

Báo Nhân dân

12/10/2024

Converting 2G to 4G: The highest social responsibility of telecommunications enterprises

Converting 2G to 4G: The highest social responsibility of telecommunications enterprises

11/10/2024

Discussion: Turn off 2G before G-hour

Discussion: Turn off 2G before G-hour

11/10/2024

Only 771,072 2G Only subscribers left before 2G shutdown

Only 771,072 2G Only subscribers left before 2G shutdown

11/10/2024

Be careful with Vertu Signature S 2G "transforming" into a 4G device

Be careful with Vertu Signature S 2G "transforming" into a 4G device

Báo Sài Gòn Giải phóng

30/09/2024

Viettel has supported the conversion of more than 8 million subscribers to 4G devices nationwide.

Viettel has supported the conversion of more than 8 million subscribers to 4G devices nationwide.

Báo Sài Gòn Giải phóng

30/09/2024

Viettel supports free 4G device conversion for all customers

Viettel supports free 4G device conversion for all customers

Báo điện tử VOV

21/09/2024

Ministry of Information and Communications postpones 2G shutdown deadline to October 15, 2024

Ministry of Information and Communications postpones 2G shutdown deadline to October 15, 2024

14/09/2024

HMD 105 4G, cheap 4G "brick", unlimited entertainment

HMD 105 4G, cheap 4G "brick", unlimited entertainment

Báo Sài Gòn Giải phóng

11/09/2024

Viettel warns people about false content on social networks

Viettel warns people about false content on social networks

10/09/2024

MobiFone offers additional incentives for customers to upgrade from 2G to 4G

MobiFone offers additional incentives for customers to upgrade from 2G to 4G

30/08/2024

Super durable OPPO A3 and A3x smartphones for people who switch from 2G to 4G

Super durable OPPO A3 and A3x smartphones for people who switch from 2G to 4G

Báo Sài Gòn Giải phóng

29/08/2024

Ways to check if your phone only supports 2G network: You need to know

Ways to check if your phone only supports 2G network: You need to know

29/08/2024