Chosen Solution
After replacing the motherboard touch screen won’t work with fingers and sometimes will work with s-pen but not accurate and can’t really work with it, why this is happening?
I didn’t connect the cables of the Spen and the touch tight enough, everything works perfectly! was very easy to replace the broken motherboard, Thank you iFixit for fast shipping!
The digitaliser black ribbon should to be pushed in properly otherwise only s pen works and the touch will not
