I created my wallet using my friend’s referral link. (https://share.trustwallet.com/sKYemIf)
I clicked the link prior to registration, after downloading the app.
We both didn’t get anything, and we are sure that’s not an issue with his referral code, he already received money for other people.
I also sent my referral link (https://share.trustwallet.com/Q0U0BfD) to some friends and they also created wallet the same way.
None of us got anything.
Please try reinstalling the app and then try to open the link again.
Best to just use a new Multi-Coin wallet before clicking the link.