[ GLOSSARY DEFINITION ] Product Lines Oppo A Oppo's budget smartphone line. Full Definition & Technical Explanation Oppo A — Oppo's budget smartphone line.This product lines term is part of the CompareTech technical dictionary and helps you read specifications, comparisons, and benchmark data across its device database.See also: Oppo Find Oppo Reno. Related Technical Terms Oppo Find Oppo's flagship line known for camera and fast-charging innovation. Product Lines Oppo Reno Oppo's stylish midrange-to-flagship line. Product Lines ← All Glossary Terms How We Score → ← Previous Term Next Term →