How to turn on an iPhone with a broken power button? I have an iphone 4. It has been off for 2 years. I don't know which iOS is on it and my power button is broken.
How can I turn it on without it ? It just shows the battery logo not the apple one.
Plug in your phone to charge it.
It will turn on.
Go to Settings -&gt; General -&gt; Shutdown to turn it off.