Example: 4A12034

If you need help checking a specific serial number (without sharing it here publicly), I can guide you through the official Sony support process.

| Digits | Meaning (observed) | |--------|--------------------| | 4 | Year of manufacture (4 = 2024, 3 = 2023, 2 = 2022, 1 = 2021, 0 = 2020) | | A | Factory / assembly line (A = Malaysia, B = China, C = Japan) | | 12 | Week of the year (01–52) | | 034 | Sequential production number |