2026 upgrade. Manage your money anytime, anywhere (24/7/365) with the Bank OZK Mobile Banking app. The new and improved experience features powerful tools that take banking on the go to an even greater level - and with our app, everything is right at your fingertips. Plus, the upgrade comes with: Effortless Navigation: Enjoy an intuitive experience, whether you're at home or on the go. Innovative Dashboard: Discover a modern dashboard featuring new digital tools and a seamless design. Powerful Tools: Monitor your credit score, build a budget, track spending habits, manage your debit card and discover more game-changing tools. Greater Security: Enjoy extra protection with secure access codes and push notifications. How to log in: Download the app and either sign in with your Online Banking credentials or click “Enroll in Online Banking” to begin enrollment. Access to the platform and its tools may be delayed as we verify your information. For more details about Bank OZK Mobile Banking, please visit ozk.com or call us at 1-800-274-4482. Carrier's data rates may apply.