: The file name ends in .zip.rar , suggesting it was zipped first and then compressed into a RAR archive.
Firmware files are high-risk; the wrong version can "brick" your device. : Look for a text file inside. CEP321T003.zip.rar
💡 : If you are unsure which device this belongs to, look for a "Model" or "Model Name" inside any .inf or .txt files within the archive. : The file name ends in