v3r problem ear speaker and smart button dont wok

[fabey52]

i edit gain table with p2k tool vs for my v3r and my ear speaker have no sound, speaker phone work and smart button at top camera button dont work only button up for the volume.plus there is no keytone any could aid me please?

[Jabbacks]

Try replacing your keypad flex. Then increase speaker main volume in P2K Tools.