When transferring tokens such as USDT using the TRX wallet, it consumes bandwidth and energy. If there are not enough available TRX in your wallet to provide bandwidth and energy, the transfer will fail or you will get the error “Not enough TRX or bandwidth for transfer”.
How to fix this?
Transfer 50~100 TRX to your TRX wallet, then you can successfully make transactions
Learn more: What is bandwidth and energy