4G? WTF..
After GSM and UMTS shutdown, LTE is the foundation for IoT and entry level mobile connectivity. 5G RedCap coverage is not widespread enough and the chipset is not cheap enough.
Do you live in a 5G-only region? If not, what's the problem?
After GSM and UMTS shutdown, LTE is the foundation for IoT and entry level mobile connectivity. 5G RedCap coverage is not widespread enough and the chipset is not cheap enough.