Chosen Solution

When making or receiving a call my voice is breaking up at the receivers end

Hi, Try using the earphones with the microphone attachment. If you can be heard normally by the person at the other end, then there is a problem with the microphone in the phone. It may be a loose connection to the systemboard or a faulty microphone. If your voice is still ‘breaking up’ when using the attachment then there is a problem with the voice transmission circuitry in the phone.