Chosen Solution
I really hope someone can help me, I have brought a iPhone 6 does not complete the iTunes restore . After that I try to power up a few times but nothing happens. Even plugged to the charger it show no sign of life. What could it be? Something with battery or motherboard?
This solution might help you: How to repair iPhone 8 No power - Hydra Power IC Soldering Hardware Repair
First Solution: Force your iPhone 8 to restart. Press and quickly release the Volume Up button.Then press and quickly release the Volume Down button.Finally, press and hold the Side (Power) button until the Apple logo appears.
Is it an iPhone 8 or an iPhone 6?
Did you try to change charging flex?
