RJ-2030 FAQs & Troubleshooting RJ-2030 Not your product? Sort by Updated Date Popularity 2 Results 1. 02/05/2024 How do I connect the printer and my mobile device via Bluetooth® (For Android™ Devices) 2. 10/04/2019 This printer is not detected when establishing a Bluetooth® connection. Connecting to a Mobile Device FAQs & Troubleshooting