3G Network Cessation

General

• What is 3G and why is it being shut down?
• When is the 3G Network shutting down?
• How will the 3G Network Shutdown affect me?
• What do I need to do to make sure I'm prepared?

Device Compatibility and Impact

• How will the 3G Shutdown affect my phone?
• How will the 3G Shutdown affect other devices?
• How do I know if I'm using a 3G-only phone or SIM card?

SIM Card Information

• Do I Need to Change My SIM Card?
• Are there any charges if I change my 3G-only SIM card to a 5G SIM card?

Network Information

• What are the benefits of switching to 4G or 5G Networks?
• What is the difference between 3G and 4G/5G Networks?

Voice Over LTE (VoLTE)

• What Is VoLTE?
• How do I enable VoLTE on my device?
• How do I check that my device supports VOLTE?
• What happens if I don't replace my Non-VoLTE 4G device?

Coverage and Roaming

• How will the 3G Shutdown affect travelers coming to Singapore?
• What is the current 4G/5G Network coverage in Singapore?

For Enterprises

• What should Enterprises do to prepare for the 3G Shutdown?