OriginOS 7 beta registration has opened in China for a wider group of Vivo and iQOO devices, according to a fresh NokiaMob report. The early software program is not a public stable release. It is a controlled test that gives selected users a look at the Android 17-based system while Vivo collects feedback.

NokiaMob reports that the current recruitment covers 14 premium devices. The list includes the Vivo X Fold 6, X Fold 5, X300 Ultra, X300 Pro, X300s, X300, X300e and Vivo Pad 6 Pro. The iQOO side includes the iQOO 15 Ultra, iQOO 15, iQOO 15T, iQOO Neo 11, iQOO Neo 11 Ultra and iQOO Pad 6 Pro.

The registration window opened on September 7 at 10:00 China time and is scheduled to close on September 13 at 23:59. NokiaMob says Vivo plans to announce selected testers by September 15. Approved devices are expected to receive the beta build on September 16 between 15:00 and 18:00 China time.

The reported allocation is limited to 3,000 testers per eligible model. Five hundred participants on each model will use a build with system logging enabled, while 2,500 will receive a standard version without that logging arrangement. The split is designed to give Vivo more detailed technical information from a smaller group while allowing a larger group to test ordinary use.

Vivo’s official community has already described OriginOS 7 beta as a non-final version. Its earlier recruitment notice covered a smaller first group of five devices and warned that the test software could be unstable, drain the battery unusually fast or create compatibility problems with third-party apps. That earlier notice also asked users to back up important data before installation.

The two notices should not be merged into one global rollout. Vivo’s earlier official recruitment was a first-stage program, while the current 14-device list is reported as a later or separate China registration phase. The available evidence does not establish a public beta date for Funtouch OS markets, including India, or a stable OriginOS 7 release schedule for every Vivo and iQOO phone.

Applicants with an eligible China-market device are told to use the system-update area in Settings and choose the early-access option. That route is intended for devices and accounts covered by the program. A user with an imported phone or a different regional firmware should not assume that the same menu, build or support terms will appear.

Early software also carries a practical cost. Vivo’s own guidance says testers should expect bugs, battery changes and app compatibility issues. The official community has published downgrade instructions for supported devices, but it warns that a downgrade can erase data. A backup is therefore part of the installation decision, not an optional extra.

The OriginOS 7 beta is attracting attention because it links Vivo’s next software cycle with Android 17 and a larger testing pool. For now, the confirmed story is limited to an early China program and its published registration dates. Users outside that program should wait for a regional announcement rather than installing an unofficial package or treating a leaked feature list as a final specification.