HOW TO REPAIR CELLPHONE NOT CHARGING, NO REPONSE, CHARGER NOT SUPPORTED PROBLEM ISSUES

There are few types of charging problem issues like Not Charging, No Charging Response and Charger Not Supported. A problem issues with "Not Charging" shows on a display when a charger is being plug-in, this problem occurs when a required current or voltage is not enough to boost up and charge the mobile phones battery. One reason of this problem is a faulty BSI Line, a BSI line is a Battery Size Indicator that tell the charging control circuit how's the batteries working status.

The battery has a BSI output indicator terminal that connected to its negatives terminal with  desired value of resistor on it.