Which frequency band is primarily used for 4G LTE services in India?
- 700 MHz
- 1800 MHz
- 26 GHz
- 60 GHz
Answer: 1800 MHz
India's 4G LTE services primarily use 1800 MHz (Band 3) and 2300 MHz (Band 40) spectrum. 700 MHz is being rolled out for better rural coverage. 26 GHz and 60 GHz are mmWave bands considered for future 5G enhancements, not current 4G deployments.