I can't charge my iPhone
I have an iPhone 6 Plus.
It worked fine until today, but now if I tried to charger it, but it has not taken any charge at all. I have tried connect to iTunes, but the iTunes did not recognise. I have changed the battery and changed the charging port as well, but the problem is still same. I have tried to use some different cables and chargers and to connect 2 other laptops. Have any one any idea please?