no radios and no battery following headphone jack replacement

I replaced the headphone jack cable (because the headphone plug wouldn't stay in) and now something is not connected correctly. The phone now only powers up using the adapter and dies as soon as its unplugged (the batter indicator shows 68% charge but doesn't change). I also have no radios (that is no cell, WiFi, or BT) and no sound.

Does anyone have any suggestions before I tear it down for the third time?

TIA.

Mark.