s7 edge lcd frame and front glass freeze separating with YMJ freezing machine at -150 degrees 

hi did you try this out ? and does it work?

Neil Davis yes..not is 100% efective

The black spot was there to begin with, it even said it in the text at the bottom of the video at the beginning when he was testing it, you can see it when they do the colour test.

The spot was not there at the beginning. The machine caused it. However fixing the issue is very simple.

sgdfghdhdxfgbx go to 0:44 she says 'there is a little defect in the centre' this is BEFORE it even went into the machine.

sgdfghdhdxfgbx how Simple is it?

-150

hi dear, if you need more details or have better suggestions, welcome discuss with coco. Wechat/Whatsapp/Tel 008618126438871 email youmijia-coco@foxmail.com

YMJCoco Zhang Thanks, just seen this. I will be in touch