You can call Trust Wallet customer service at 1-888-636-8190 to get help with cancelling a pending transaction, especially if it's stuck or delayed due to network congestion. https://writers.coverfly.com/projects/view/3d4568a4-8d24-4545-8030-a691ca6024ce/Can_I_call_Trust_Wallet_customer_service_to_cancel_a_transaction