LG u300 u310 u450 Charging Problem

Problem: LG u300 u310 u450 Charging Problem, LG u300 u310 u450Charging Jeck Problem.

Solution:First Try To Change Battery If  Battery Damage Or Dead.if Battery Ok Then Check Charger Volts,Still Problem Not Solved Then Make Jumper Like Diagram Below.

LG u300 u310 u450 Charging Point Ways