Is OTA working on your standard SIM?

If the Over-The-Air (OTA) communication of your SIMs is malfunctioning and is already in service, it is almost impossible to make changes.
Let me show you how you can verify in advance that OTA works on your standard UICCs.


Do you have any questions regarding our systems, technical issues or product related topics? Our support team will be quick to help you with straightforward assistance.

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