Download partner wallet
Safe 3 is one of the best options, feel free to pick any from Partners page.

The wallet provides an option between USDT and TRX for covering transaction fee. Using TRX is generally cheaper.
Exchange USDT for TRX without worrying about swap fees. Send the required amount of USDT to the wallet below and get TRX back.
We ensure the transaction will go even if there's no TRX on the wallet. You instantly receive TRX back to your wallet in few seconds.