How do I know if my device supports VoLTE?

What are the benefits of the Serey+ plans?

What documents are required to get from the customers?

If I use Social Pack size S, can I use the apps from Social Pack size M and L?

Where is VoLTE available?

What happens if I finish my data before the plan expires?

What is the official number for support?

Can I upsize from a small size pack to a bigger size pack?

How do I enable VoLTE?

Who can use the Serey+ plans?

How many months can customers purchase cellcard Home WiFi?

If I am active on Social Pack but I have no plan bundle and zero main balance, can I still use Social Pack?

Are there any extra charges when I enable VoLTE?

Can customers use their existing number to replace the provided SIM?

My smartphone supports VoLTE, but why I can't enable it?

What happens if I finish my call minutes and SMS before my plan expires?

Can the customer request to change speed during their payment term?

What happens when I unsubscribe and then resubscribe?

What does “Rollover” mean?

What would happen to the provided SIMs that are given to customers when the customers decide to terminate the connection?

Can I use those apps with my browser?

How to subscribe to cellcard Serey+?

How can customers make the payment?

How do I send cellcard Serey+ plan as a gift to a friend?

If the customers need more than 1 router, how do they get it?

How can I check my remaining balance?

Will the customers need to return the ONU Built-In WiFi after their subscription has ended, and they are not willing to continue?

What is the official number for support?

After Payment, how many days will Cellcard need to process the installation so that the customer can start using?

How do I unsubscribe from Serey+?