How to delegate DOT and earn staking rewards?

Install the wallet and create account

Install the extension wallet for polkadot ecosystem: polkadot{.js} extension, create or login a wallet account:
Visit Polkadot app via Polkadot-JS UI and click to allow the application access to your account:

Select the validator Wetez

Enter the staking process via “Network”- “Staking” tab:
Navigate to the “Account actions” and click “+ Nominator”:
Enter the amount of DOT that you want to delegate and click “Next”:
Enter “Wetez” or paste Wetez‘s address to find the validator Wetez, click to select as the nominated account:
Click to select as the nominated account and continue via “Bond & Nominate”:

Delegate to Wetez

Confirm all the info and click “Sign and Submit” to delegate to Wetez:
Enter the wallet password to sign the transaction: