2025-06-11 00:00:00 Upgrade your hardware devices seamlessly with our simple and efficient BLE Firmware Updater app. This lightweight tool allows you to scan nearby Bluetooth Low Energy (BLE) devices and upload firmware files directly from your phone’s storage – no login, no complications. Whether you're a developer, tester, or field technician, this app offers a straightforward way to keep your BLE-enabled devices up to date. Key Features: