Nothing is rolling out Nothing OS 5.0 as an open beta based on Android 17 for additional devices, adding Nothing Phone (4a), Nothing Phone (3a), and Nothing Phone (3a Pro) to the program. The expansion follows earlier availability for other models and is set to run ahead of Nothing’s official Android 17 release.
Earlier in the process, Nothing unveiled Nothing OS 5.0 in late August and started the open beta for the Nothing Phone (3). The Phone (4a) Pro joined earlier in the month, and the latest update extends participation to the other listed models. Across outlets, the reporting focuses on device compatibility and timing rather than new features.
Both sources direct readers to Nothing’s open beta instructions, which are available through the company’s program information online. The rollout’s key difference across coverage is the specific set of phones included at each stage: initial coverage centers on Phone (3), followed by later additions including Phone (4a) Pro, and now Phone (4a) and the Phone (3a) variants.
