How To Fix a Samsung S22 Ultra That Does Not Power On

Problem description
If you have a Samsung S22 Ultra that does not power on,

Symptoms

 * Does not power on
 * Shows no signs of life
 * Plug it into the charger & nothing shows on the screen

Identifying the problem
First you want to connect to known good parts. Like a new battery, new screen, new charging port

Then you want to check the USB meter to see if it's charging

If it pulls X ....

Then you can use a DC Power Supply & check the current draw before you prompt to boot.

Solving the problem
If you have 2A current draw on the DC Power Supply before you prompt to boot, then you'll want to check for shorts on ____

Use a thermal camera or freeze spray to track down the short

etc.