[ GLOSSARY DEFINITION ] Product Lines Vivo X Vivo's premium camera flagship line. Full Definition & Technical Explanation Vivo X — Vivo's premium camera flagship 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: iQOO iQOO Neo. Related Technical Terms iQOO Vivo's performance-focused sub-brand for gaming phones. Product Lines iQOO Neo iQOO's midrange gaming line. Product Lines ← All Glossary Terms How We Score → ← Previous Term Next Term →