My iPhone cannot be turn onn. Tried so many possible ways. Not workin.

Hi,

Did you connect it to an PC with iTunes started. Iff the screen is the issue, iTunes will will let you know with a message that there is a device connected. Keep it charging for about half an hour to make sure that the battery wasn’t depleted as well. Nothing happens after half an hour?

Try with another battery, make sure is has some juice in it, most new batteries have at least 40% in them.

Iff the iPhone starts with another battery, you could have a faulty battery (most cases) or an issue with the power management (motherboard issue).

Let us know what happend, please