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[Solved] iPhone 16 Pro eSIM Quick Transfer Activation Stuck in Loop (iOS 18.0) – Verified Troubleshooting

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Home › Forums › iPhone & iOS Help Desk › [Solved] iPhone 16 Pro eSIM Quick Transfer Activation Stuck in Loop (iOS 18.0) – Verified Troubleshooting

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  • November 14, 2026 at 11:30 pm #14583
    Adrian Dixon
    Community Contributor
    Diagnostic Hardware Specs: iPhone 16 Pro | OS Version: iOS 18.0 | Archive Source: Apple Support Community #256206521

    I am running into a persistent issue on my iPhone 16 Pro running iOS 18.0.
    Whenever the machine encounters Carrier SM-DP+ server profile handshake timeout, the following diagnostic log appears in Console:

    CommCenter: [eSIM] Remote profile download timeout from SM-DP+ server for EID 890490324c27

    I verified that hardware connections are intact and tested across different power sources. What is the verified diagnostic procedure to permanently eliminate this symptom?

    MacBook Pro 16″ M1 Pro (32GB) | Dual Dell 27″ 4K | macOS Sequoia | Singapore
    Enterprise Mac Sysadmin & Jamf Pro Architect | "Verified Apple Discussions Archive"
    November 14, 2026 at 11:30 pm #14584
    Lucas Mendez
    Community Contributor
    Apple Recommended / Verified Community Solution
    This canonical solution was verified and marked as solved in the Apple Support Community archive.

    Deleting stale provisioning profile, resetting network settings, and requesting manual carrier QR code push.

    Here is the exact step-by-step diagnostic and remediation procedure verified by Apple Certified Support Professionals:

    1. In Settings > Cellular, select the pending line and tap Delete eSIM.
    2. Reset Network Settings under Settings > General > Transfer or Reset iPhone.
    3. Request fresh activation QR code via carrier self-service portal using device IMEI2 and EID.

    Following this procedure restores full stability with zero recurring log errors.

    Apple TV 4K 3rd Gen | Dual HomePod mini | iPhone 15 Pro Max | Rome, IT
    Apple Certified Support Professional (ACSP) | Smart Home & Matter/Thread Integrator
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