Having Same Issue Bricked X626
First of all Thanks for your time to make this guide,Good Job, Lets now talk about problem i faced and solutions (Worked 4 days)
Things i deserve
1.No Need to change Ports Assignment (its optional)
I believe Luckyrai posted the following a few posts ago on this thread:
"If Custom OS installed already before bricking, after Unbrick your device is mirrored, if you did not enable OEM Unlock,刷机.bat will not work and gives error, Just Boo...