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Week 42, 2022: Development and Testing Updates
There it is said :
e/OS S
Status: 
_circle: Testing started 
- 70+ devices planned for /e/OS S or Android 12 upgrade.
- Release will be in monthly batches of 20 devices.
- For device details, check this list for the device names
- More devices will be added for upgrade
- /e/OS S code is now accessible to all
- ETA : October
Unofficial ROM build refer the section
ROM Builders - Unofficial and Custom