i can't identify any device MTK after last update i have this problem
if SW read phone info ok, port stuck at Brom no change to charge or anything else
BROM version[1]: 7.1625.3.0
DownloadAgent: MTK_AllInOne_DA.bin
hash: f290181f3f1f47f1e74fbccd9de739a6cd83e4ef, size: 6.11 MiB
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 [PL] MediaTek PreLoader USB VCOM_V1632 (Android) (COM12)
Connection status: EHCI:HUB:HUB:USB 2.00 High-Speed
USB Driver: [MediaTek Inc.] wdm_usb, version: 3.0.1504.0, date: 1-22-2015
Error: failed to open COM port (COM12)!
COM port (COM12) was locked up by system, please try to connect to other USB port.
