| Field | Value | Meaning | |-------|-------|---------| | Model | MAR-LX3A | Latin America variant (Single SIM or Dual SIM depending on sub-variant) | | Major Version | 10.0.0 | Android 10 / EMUI 10.0 | | Build | 280 | Patch level (e.g., December 2021) | | Cust (Cxx) | C605 | C605 = Latin America / Caribbean (unlocked) | | E (Revision) | E7 | EMUI feature version iteration | | R (Modem) | R3 | Baseband/Modem firmware revision | | P (Processor) | P1 | Platform-specific tuning |