Why Is My Iphone Xs Max Not Turning On. If your iPhone X is just having a black screen and wont turn on its probably that the battery has been drained out. How to turn off your iPhone Xs.

Be sure that youre using an Apple-accredited cord and adaptor. Next press and hold the SidePower button and continue to. Press and hold the side button and volume down button at the same time.
Dont worry there are numerous ways to fix this.
Possible Reasons that Cause iPhone X Wont Turn on. Even if your iPhone XS Max iPhone XR screen is not responding you can still upgrade its software. Dont worry there are numerous ways to fix this. The hidden cause for your iPhone X not turning on may range from a corrupt software update to the faulty battery to many other software and hardware issues.
