Outdated carrier settings can trigger ES-118.

The activation process requires a handshake with Microsoft Activation Servers . Ensure your network allows traffic to the necessary endpoints.

Did this error happen during a or a carrier switch ?

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Your mobile network provider has not fully activated the eSIM on their backend systems yet.

When you activate an eSIM, your device sends a digital request to your carrier's server to download your cellular profile. The ES-118 error means the . In simple terms, your phone and your carrier's network are having trouble talking to each other. Common Causes of the ES-118 Error

The "Process ES-118" usually requires a secondary action. Check your or email inbox (including the Spam/Junk folder) for a message from the provider. You likely need to click a link or enter a 6-digit PIN to "complete" the activation. 2. Restart the App/Browser

The phrase "Please Complete Activation Process Es-118" is often associated with a .