Dead iPhone6 Fixed By Changing PM IC (POWER IC U1202)

Customer Fault Description:

My iPhone 6 will no longer turn on or charge. I have taken it to a local phone repair shop and they have told me there is nothing wrong with the charging port or battery. They told me that they think it is the logic board (Power IC ) but they do not do repair logic boards as the success rate is quite low, however, I would prefer to get my phone fixed than by your company. I would like to know whether you would be able to fix this.