Contiguous U.S. mail-in service
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Project statusOfficial
Project labelOfficial build
Codenamesapphire
Version or branchNot published
Last verifiedAugust 14, 2026
Support windowNo end date published by the project

Exact models and codenames

The listed support applies to the project target below. Confirm the phone’s model number, region, carrier origin, and codename before requesting an installation.

Project target
sapphire
Device codenames
sapphire
Model numbers
No model numbers are published in the current source.
Regions
No separate regional variants are published.
Carriers
No separate carrier variants are published.

View the complete Teracube 2s (2025) profile

Hardware at a glance

These specifications help identify the exact phone and provide context for the listed operating-system support.

Released
2025
Chip
Mediatek Helio G36 (MT6765V/XBA)
Display
6.1 in
Memory
4 GB
Storage
64 GB
Battery
4,000 mAh · Li-Ion · removable

Installation and bootloader guidance

Bootloader state
Relock supported
Device-specific note
lockable
Project guidance
Varies by exact model, build, and source status.

About /e/OS on this phone

A consumer-oriented de-Googled Android distribution with a broad device catalog and integrated alternative services.

Best fit
Consider it when broad device choice and an integrated alternative-services ecosystem matter.
Google services
Uses microG-based compatibility and optional Murena services.
Hardware scope
Broad official and community catalog; inspect the exact model record.

Read the /e/OS overview Review setup and customization options

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