Nokia 220 4G Related Question and Answer

No, Nokia 220 4G will not support Jio sim as it is not capable of supporting 4G Indian bands. It will only be supporting 2G bands,

For complete product specification check: Nokia 220 4G

No, the Nokia 220 4G does not support VoLTE and despite being a 4G device, the phone does not support Indian 4G bands.

So, the user won't be able to use 4G and VoLTE anyway.

Check Full Device Specifications Nokia 220 4G