The v4.9 update introduced major performance enhancements and expanded the list of supported architectures, notably adding better handling for Secure Boot devices and custom DA (Download Agent) configurations.
Right-click on UMTv2_UMTPro_UltimateMTK_v4.9.exe and choose . Follow these wizard steps: Accept the End User License Agreement (EULA). umt mtk tool 49 download install
Connect your powered-off phone to the PC using a good quality USB cable. You may need to hold a specific button combination (usually Volume Up or Volume Down) to put the device into BROM or Preloader mode. The UMT tool should detect the device. The v4
When performing tasks, connect the device in "BROM" or "Preloader" mode (usually by holding Volume buttons while plugging in the USB cable). Usage & Legality umt mtk tool 49 download install