If you can’t find it, reply with your current firmware version and country – I can help locate the exact link.
Enter: → select your region → check “Firmware” tab. d-link dir 853 a3 firmware download
Do download from random file hosts – risk of malware or bricking. Final check: Always match: DIR-853 + Hardware A3 + your region and verify the MD5 checksum if D-Link provides it. If you can’t find it, reply with your