[Q&A] [ROM] Baidu Cloud OS V6 - 12.12.2014 | MT6589 | Unofficial Port

Q&A for [ROM] Baidu Cloud OS V6 - 12.12.2014 | MT6589 | Unofficial Port

Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.

Before posting, please use the forum search and read through the discussion thread for [ROM] Baidu Cloud OS V6 - 12.12.2014 | MT6589 | Unofficial Port. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.

Thanks for understanding and for helping to keep XDA neat and tidy! :)

Soft brick MT6589 (Symphony w125) bootloop Fixing HELP

I was trying to flash custom ROM on my device Symphony w125 (MT6589 probably). So i flash it with CWM. after that phone is soft brick!
Its on bootloop.
Then flash TWRP from CWM. So now also boot the stock rom with TWRP.
But still in bootloop.
So,
Then i tried to flash stock ROM with Sp Flash tool but failed.
Because i can not go into meta mode. And every time i plug device into laptop with cable it just plug in and plug out continuously. So can't flash the stock ROM.
Any luck? if anybody can help me with that i will be thankful.
I tried this
But i cant install the driver in pc. Because in device manager there show MT65XX , but it just appear and gone. Because phone plug in and plug out one after another.