Yes, CoreESIM provides the capability to replenish or extend your active data plan. You can manage this through the 'My eSIMs' section on the CoreESIM platform, where you select the specific eSIM requiring additional validity or data. It is important to note that top-ups are exclusively available for eSIMs that are currently within their active validity period. Once a plan has expired, a new eSIM purchase would be required.
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Can I extend or replenish my active CoreESIM data plan?
Updated April 22, 2026
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