- Can I change my existing plan?

Upgrade and Downgrade of Plan
Yes, it’s simple! Log in to your Zero1 account, select the mobile number you want to update under My Services Management, choose the desired plan, and click Confirm.

Can’t find the plan you’re looking for? Submit a ticket at https://support.zero1.sg/Main/frmTickets.aspx or email us at yes@zero1.sg for assistance.

Note: Plan changes are only allowed if your account is active, not blacklisted, and has no outstanding balance.
Article ID: 307, , Modified: Yesterday at 5:33 PM

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