YeSIM eSIMs for Guam in 2026
- Data
- 10 GB
- Validity
- 30 Days
- Price
- $55.82
Data
All eSIMs for YeSIM in Guam
About YeSIM
Swiss-run Genesis Group AG operates YeSIM, which sells fixed country and regional data bundles alongside a pay-as-you-go option, Pay & Fly, whose unused balance carries over to later trips. Daily unlimited passes and a multi-country global package are also listed. The eSIM is data-only, with calls and messages handled through apps such as WhatsApp, and hotspot sharing is enabled by default.
- 185
- 3,807
No network operators are named for Guam, so YeSIM has not published which local networks it uses; the radio side is unknown rather than bad. The catalogue contains only a few plans, making the allowances and validity shown above the practical points to weigh rather than a broad choice to size precisely. YeSIM also does not say whether top-up is available, so an exhausted plan may need extending or rebuying, and that detail is worth checking before purchase.
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