AmiOTA Secure Campaign Platform
SIM OTA campaigns, built in the cloud. Launched only on your terms.
AmiOTA gives Mobile Network Operators and MVNOs a fast, modern way to update SIMs over the air, without ever giving up control of keys, traffic or subscribers. Test with confidence, approve in-house, launch at scale.
Built for MNOs · MVNOs · IoT / M2M · Based on GSMA & ETSI OTA standards
The platform
Everything you need to run OTA campaigns, and nothing that puts your SIM base at risk
Most OTA tools force a trade-off between convenience and security. AmiOTA removes it: your teams get a modern cloud workspace, while everything that matters stays inside your own network.
Build and test fast
Create campaigns from ready-made templates or your own scripts, and verify every response on real test SIMs before anything goes live.
Secure by design
Your SIM keys and live traffic never leave your premises. Live campaigns run only after your own people approve them.
Open the SIM to MVNOs
Give each MVNO its own isolated space and a controlled set of OTA functions, and turn your SIM platform into a new wholesale service.
Security
Security your security team will sign off on
AmiOTA was designed by telecom security people for one goal: no one outside your organisation can ever send a message to your subscribers’ SIMs. Several independent safeguards stand behind every campaign.
- Your keys stay with youSIM keys are held only inside your own secure environment, ideally in your HSM. They are never shared with the cloud.
- Live traffic never touches the cloudCommercial OTA messages are created and sent entirely from within your network.
- Nothing goes live without your approvalEvery campaign is tested, signed and approved by your own authorised staff, with four-eyes control.
- Strict command whitelistingYou decide exactly which OTA operations each team or MVNO may use. Everything else is blocked.
- Full tenant isolationEach MVNO sees only its own SIMs, campaigns and statistics, and nothing else.
- Complete, tamper-evident audit trailEvery approval, launch and change is recorded and can feed straight into your SIEM.
How it works
From idea to millions of SIMs in four steps
Build
Design your campaign in the cloud workspace, starting from proven templates such as a brand-name update or a roaming-list refresh.
Test
Run it on real test SIMs over your own network, and see every response checked automatically against the expected result.
Approve
The tested version is locked, signed and handed to your secure environment, where your own approvers give the final go.
Launch & track
Trigger it from your BSS or from a number list, then follow delivery and success rates live on your dashboard.
Who it’s for
One platform, two winners
For MNOs
Full control, less effort
- Keep keys, traffic and subscriber data in-house, always
- Cut campaign lead time with templates and automated testing
- Integrate with your BSS, CRM and SMSC through standard APIs
- Create new wholesale revenue by offering OTA services to MVNOs
- Hybrid or fully on-premises: you choose
For MVNOs
Your brand on every SIM
- Update your network name and settings on your own SIMs
- Trigger campaigns from your own BSS, in real time or in bulk
- Your own workspace, users and live statistics
- Steer customers to the best partner network for better quality
- No SIM keys to manage and no security burden on your side
Use cases
What operators use AmiOTA for
Brand & SPN updates
Rebrand or launch an MVNO without swapping a single SIM.
Smart roaming
Refresh preferred roaming lists to lift roaming margins and service quality.
Network steering for MVNOs
Direct customers to the best host network across multiple agreements.
Multi-IMSI
Bridge IMSI owners and service providers with controlled, shared OTA.
IoT & M2M fleets
Keep large fleets of connected devices configured and up to date.
Applets & settings
Install, update or remove SIM applets and settings, with the strictest approvals.
About gsmOTA
We are telecom veterans who have built and run Tier 1, mission-critical platforms for MNOs, MVNOs and service providers. We built AmiOTA because operators deserve OTA that is both easy to use and impossible to misuse.
Simple, predictable pricing: a platform licence plus a usage fee per message, metered by the platform itself so you can verify every invoice and re-bill your MVNOs.
See AmiOTA on your own SIMs
Book a 30-minute demo and we’ll show you how to launch your first secure campaign, and talk through a pilot on your own test SIMs.