MI note8 Pro touch problem

[gsmkushal]

Hello members.
my note 8 pro dead change small power ic set ok. but touch not work i change 3 combo but same. touch connector supply 1.8 is ok.
what issue this phone. help me my problem.
thanks.

 

[kellychristopher776]

Likely board-level issue beyond connector, could be touch IC/CPU line or PMIC even if 1.8V is present; reflow/reball may be needed. More of a hardware troubleshooting case than anything related to technology strategy consulting services.