1. Register an account at coinex.com
2. Active your BCH & BSV wallet at coinex, they should have same deposit addr
3. send coins into that addr & withdraw splited
referral code: kzyfv
Or an easier way:
If someone have tipped you BCH only coins at memo, you can withdraw all your memo BCH coins into your wallet, then send all your fund w/ that memo coin to yourself.
