Dear Allan,
Thank you for your interest in the 1GB to unlimited plan.
This 1GB plan is only applicable to new line registration. Existing customers on 3GB to unlimited plan will not be able to downgrade the plan. You are required to purchase a new line (for the new plan) and serve 1 month termination notice for the existing line.
For your data consumption, you will enjoy 1GB or 3GB worth of data at 4G speed and thereafter, your internet speed will be managed and optimised.
1Mbps or less as it will be on managed speed and it varies with network application.
The speed is not a static variable but it is dynamically adjusted according to the type of applications users are using, the network condition of the websites users are trying to reach and the network utilization at that time.
Should you require further assistance, please do not hesitate to contact us again. Have a pleasant day ahead!
Yours sincerely,
Ivy
Zero1 Team