User:Orangera1n/Drafts/Prototypes

Prototypes are Pre-Production Apple Devices. They tend to be rare and difficult to find, especially for older or newer devices or earlier stage prototypes.

Stages
Common stages for Prototypes are: These stages are in chronological order
 * PROTO# (usually PROTO0-2)
 * EVT# (Usually EVT1-4)
 * EVTX (Usually EVTA-B)
 * DVT# (Usually DVT1-4)
 * DVTX (Usually DVTA-B)
 * PrePVT
 * PVT
 * MP (Mass production devices (usually just testing devices))