iPhone 16e: All about eSIM

With eSIM, iPhone 16e relies on a technology that makes physical SIM cards redundant – efficient, space-saving, and flexible.

iPhone 16e eSIM: What the technology can do

The eSIM in the iPhone 16e not only replaces the classic nano-SIM, but also offers technical advantages that many users are not yet taking advantage of. Here are the key points:

• Technical basics: The eSIM is permanently installed in the device and can be activated digitally. The iPhone 16e supports up to eight eSIM profiles, two of which can be active at the same time (dual SIM function).
• Activation step by step: Open Settings ☻ Mobile network ☻ “Add eSIM”. Scan your provider’s QR code or select the carrier from the list. Confirm the activation – the connection is established in just a few minutes.
• Use dual SIM cleverly: Combine an eSIM for your business cell phone with a private prepaid card or separate data volume and telephony into two tariffs. Switch between profiles under “Cellular data”.
• Avoid mistakes: If you have activation problems, check the internet connection, temporarily disable the Wi-Fi function and make sure that the provider supports eSIMs. If you experience persistent errors, restarting the device will help.

Practical tips: how to get the most out of eSIM in the iPhone 16e

eSIM offers more than just convenience – with the right tricks, you can save time, money and hassle. Here’s how to use the technology effectively:

• Secure profiles: Back up eSIM profiles regularly via the iCloud. To do this, go to “Settings” ☻ [your name] ☻ “iCloud” and enable “Cellular Data”. When you change devices, simply download the profiles again.
• Switch providers with no hassle: To save storage space, delete any eSIM profiles you are not using by going to Settings ☻ Mobile Network ☻ eSIM Profiles. To switch tariffs, request an eSIM QR code directly from your new provider and deactivate the old card in your previous carrier’s app.
• Keep roaming costs under control: For trips abroad, set “Low Data Mode” under “Cellular Data” ☻ “Data Mode”. This will prevent background updates. Activate a local eSIM profile via services such as Airalo or Holafly to avoid expensive surcharges.
• QPrioritize security: Are you passing on the iPhone 16e? Manually delete all eSIM profiles under “Settings” ☻ “Cellular” ☻ “eSIM Profiles” ☻ “Remove Profile”. Resetting to factory settings is not enough, as some profiles will otherwise remain stored.
• Remove the physical SIM: Are you using eSIMs only? Remove the nano-SIM card from the slot to avoid accidental roaming costs or network interference. A precise SIM removal tool is included with the iPhone 16e.