I would double-check the coax cable that runs down the side of the battery to the charging board. It's possible it either isn't connected completely or suffered damage in the process of replacing the charging board. Check the picture on Step 9 of this guide to replacing the charging board.
Check to be sure the connector isn't bent or broken and that the cable is also intact. Should you find anything wrong with it, it's replaceable by itself.
Hi Jorik,
I would double-check the coax cable that runs down the side of the battery to the charging board. It's possible it either isn't connected completely or suffered damage in the process of replacing the charging board. Check the picture on Step 9 of this guide to replacing the charging board.
[link|https://www.sosav.com/guides/mobiles/samsung/galaxy-a51/connector-load/|Charging connector Galaxy a51 repair - Free guide - SOSav|new_window=true]
[image|2899107]
Check to be sure the connector isn't bent or broken and that the cable is also intact. Should you find anything wrong with it, it's replaceable by itself.
[link|https://www.sosav.com/guides/mobiles/samsung/galaxy-a51/cable-interconnection/|Interconnect cable Galaxy a51 repair - Free guide - SOSav|new_window=true]
Good luck; let us know what you find.