Platform: MT6735M - Error: 2004 (S_BROM_DOWNLOAD_DA_FAIL
[ MICROMAX Q452 ]
BROM version[0]: 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 Port (COM22)
Connection status: EHCI:HUB:HUB:USB 2.0 High-Speed
USB Driver: [MediaTek Inc.] usbser, version: 1.1123.0.0, date: 5-30-2011
Connecting Bootrom... Done.
Sending Download Agent... failed
Platform: MT6735M_S00, Hw ver: 0xCA00, Sw ver: 0x0000
Secure config: 0x01
Error: 2004 (S_BROM_DOWNLOAD_DA_FAIL)
[H/W] Fail to download DA to baseband chip's internal SRAM!
There's a cable communication problem or target might be shutdown unexpectedly or target lost power supply
Try to connect in BootROM mode(MTK USB Port) by holding VOL DOWN or UP while connecting USB cable
