- Which mobile wireless standards are supported?
- Which network is used by DR SIM cards?
- Do Digital Republic SIM cards support LTE Cat. M1 and NB-IoT?
- Connectivity via IPv4/IPv6, DynDNS or VPN
- Is Wi-Fi Callig supported?
- Does the SIM card offer smooth connectivity at border crossings?
- Is MultiSIM/MultiCard technology supported?
- Which MCC and MNC codes are valid for the SIM card?
- Can emergency calls be made with Digital Republic SIM cards?