I have a Samsung S8+ and it was working fine until yesterday when I tried to charge it. I got a warning to remove the charger because the device is overheating, immediately when I plugged in. The device did not feel warm or hot. I left it uncharged overnight then tried again the next morning. Still the same warning. I tried different cables. I tried the wall charger and computer. Still the same warning. I turned off my device to charge but still the same. Now it won't turn on anymore. Any advice on what might be the issue and whether it's fixable? Thanks!