T-Mobile Cashback Review – Earn 4% APY on balances up to $3,000 (New negative changes from June 1st)

Update 5/1/26: More negative changes: Beginning June 1, 2026, the Annual Percentage Yield (APY) on the following accounts will change: Checking accounts without a qualifying direct deposit: APY will change from 2.50% to 1.00%. Savings and Shared Savings: APY will…











