Question

A mobile phone, though it supports a 4G service, is receiving only 3G. What could be the reason?

Answer 1

A 4G-supported mobile phone may receive only 3G due to the following reasons:

1. Poor 4G network coverage: The area may not have a strong 4G signal.
2. SIM card limitation: The SIM card may not support 4G service.
3. Network settings: The phone may be set to use 3G instead of 4G.
4. Service provider issue: The mobile network operator may not provide 4G service in that area.