Showing hang and error if working with 1 or more phones...
BROM version[1]: 7.1621.1.0
Loading DA: MTK_AllInOne_DA.bin (5.42 Mi😎
version: 3.3001.00.00, start addr: 0x40000800
Connecting to BootROM...
Power off the phone, disconnect and reconnect the battery(if possible) and connect USB cable...
Scanning BootROM or Preloader port... Done.
Detected MediaTek PreLoader USB VCOM (Android) (COM4)
USB Driver: [MediaTek Inc.] wdm_usb, version: 3.0.1504.0, date: 1-22-2016
Connecting Bootrom...
