ZJWY Laser repair of iPhone 12Promax lines by EN-LS23

Laser machine EN-LS23
There are lines, but there are no cracks in the LCD circuit, which cannot be repaired.What is a crack, like a crack in a video? If it is an intact LCD circuit, it is flat and smooth.
Even if the line disappears, the cracked position needs to be repaired to avoid the line reappearing when it is attached to the glass.

[@Jjwulf78690]

Does this permanently works

[@pradeepOtaku]

Can this fix Sony Xperia 5 II?

[@mitakkun2000]

open your own repair shop in other countries

[@hifazatali6367]

Same problem galaxy s20 plus 😢😢