achelos OTA is a self-hosted profile content update platform that allows organisations to update individual parameters of an existing eSIM profile – including APN, roaming rules or policy settings – without downloading a full new profile.

This reduces network load, avoids device downtime and gives operators precise control over update campaigns.

Benefits for MNOs

• Full control over profile content updates
• No dependency on external OTA service providers
• GSMA-compliant update process
• Selective rollouts and easy rollback options

Benefits for service providers

• Offer OTA updates as a standalone or value-added service
• Targeted updates for large IoT or consumer fleets
• Minimise data consumption and operational overhead
• Full control over timing, distribution and reporting

Common use cases

• APN and roaming parameter updates
• Large-scale IoT configuration changes
• Regional or country-based network adjustments
• Policy updates without device interaction