> For the complete documentation index, see [llms.txt](https://support.dlink.com.sg/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.dlink.com.sg/consumer/5g-4g-mobile-hotspot-mifi/dwr-u2100-esim/faqs.md).

# FAQs

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[Video : How to add eSIM to DWR-U2100 (ESIM)](/consumer/5g-4g-mobile-hotspot-mifi/dwr-u2100-esim/faqs/video-how-to-add-esim-to-dwr-u2100-esim.md)
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[Video : How to switch between to Nano-SIM on DWR-U2100 (ESIM)](/consumer/5g-4g-mobile-hotspot-mifi/dwr-u2100-esim/faqs/video-how-to-switch-between-to-nano-sim-on-dwr-u2100-esim.md)
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[How to add eSIM to the DWR-U2100 5G Mobile Hotspot](/consumer/5g-4g-mobile-hotspot-mifi/dwr-u2100-esim/faqs/how-to-add-esim-to-the-dwr-u2100-5g-mobile-hotspot.md)
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