Summary - Vivo Y31 5G (V2521) Survey Plus Teardown

Vivo Y31 5G is a low‑budget India‑market phone powered by Snapdragon 4 Gen 2, with survey plus detailing its components, RF design, and key ICs.

Summary - The Vivo Y31 5G is a low budget mobile purchased from the Indian market. The Vivo Y31 5G is designed with a Qualcomm Snapdragon 4 Gen 2.

Survey Plus Reports (SPT) include: device observations, analysis summary, major IC manufacturer distribution, RF block diagrams, main enclosure material information, identify primary ICs and RF modules such as SAW filters and duplexers, ICs and RF modules categorized by component functions, provide package and die-size parameters, selected die photos, information on major sub-assemblies such as cameras and display/touchscreen subsystems, price estimates for the ICs and RF modules.