Samsung J4 Plus Flashing Fail Showing Eroor And Auto Restart Please Help

Going to Download Mode But Only 2 Seconds Auto restart i Tried Also Smart Switch But Just Conect And Auto Restarting Please help to Solve This

Attached Images

• WhatsApp Image 2019-12-23 at 110.jpg (65.3 KB)
• WhatsApp Image 2019-12-23 at 12.jpg (101.0 KB)