Samsung Galaxy S25 Ultra and Plus users face charging issues with 45W adapter

Samsung Galaxy S25 Ultra and Plus users are experiencing slow and intermittent charging issues. The problems arise when using a 5A USB-C cable with a 45W power adapter, affecting only these two models. Samsung Italia acknowledged the issue and plans to address it in a future update. They recommend using the 3A cable included with the phone instead of the 5A cable for better charging performance. The charging problems are limited to wired fast charging and do not impact wireless charging. The standard Galaxy S25, which supports only 25W charging, is not affected.