What is 4G frequency band in Malaysia?

Unifi Mobile operates 4G WiMAX, 4G LTE and 4G LTE-A networks, and sharing spectrum from Celcom with 2G EDGE networks .

It works through carrier aggregation, which allows 4G phones to receive data from multiple bands in the 4G spectrum. So while standard 4G only uses one band at a time, 4G+ can combine two bands for increased speeds. In EE’s case it’s the 1800MHz and 2.6GHz bands which are being combined.