Tried to fix my phone.

[Android Central Question]

Got a new digitizer, put the phone back together and now all it shows up is a circle with a liting bolt.

 

[belodion]

Presumably, either the part was bad, or you didn’t do the repair correctly, or there was damage other than that to the digitiser.

 

[Rukbat]

The circle with the lightning bolt says "something is wrong". You forgot to plug something in? You didn't plug it all the way in? You broke a wire? You broke a component? Those are the most common problems.

And it's why it's cheaper to pay for the repair. If you can't find it and fix it, it's going to be difficult, if not impossible, to find a shop that will work on it after you've worked on it.