Brand = Samsung
Model = G531
Problem = charging not show
Due to high request of my customers which already do work on mobile repairing field.
I share with you a common problem solution in Samsung g531 cellphone, its called charging fault.
Symptoms: It does not work when attach the charger into phone, some time show the charging on the screen
but not save, means it shows fake charging. My solution which i share with you overcome all types of problems.
Solution: First check the battery if the battery working well then replace the highlighted component named u4003
which shown in the upper picture. I hope your will be solved .
Don’t forget to thanks or like the post.