Problem: Nokia asha 311 volume up and down keys point damaged due to water damage problem.
Solution: Clean motherboard and dry with heat gun and resold volume button points. See diagram and apply jumpers like below. Also change volume buttons.
Asha 311 Volume Keys not working solution

Nokia Asha 311 Volume Key Not Working Jumper Solution
Nokia Asha 311 Volume Problem Solution Diagram

Leave a comment

Your email address will not be published. Required fields are marked *