My phone keeps won't turn on.

  • Thread starter Android Central Question
  • Start date
A

Android Central Question

My phone keeps showing me this message

"Warning !!
A custom OS can cause critial problems in phone and installed applications.
If you want to download a custom OS, press the volume down key to cancel.

Volume up : continue

Volume down : cancel (restart phone)"

So far I only tried the volume down and I ended up with a black screen. When I push the turn on/turn off button it doesn't do a thing.

Can anyone help me figure this out?

Thank you!!