eSIM Roamless pour Tanzania en 2026

Airtel is the only network Roamless lists for Tanzania, so the radio choice is settled before you choose a plan: the differences here are allowance and validity, not signal. Roamless states technology up to 5G, although that is a ceiling rather than a promise at every location. Its catalogue spans a large range, making data sizing the real decision and raising the risk of buying more than a fortnight needs. Top-up is stated as available, so an exhausted plan can be extended rather than rebought.