One UI 8.5 Testing Expands to Galaxy M35, A15 4G, A16 4G, and A07 4G

Earlier this week, Samsung released the third One Ui 8.5 Beta update for the Galaxy S25 series. While other devices may not receive beta updates, the company is actively working on One UI 8.5 for the entire Galaxy family. Testing has already started for dozens of models, including flagships, mid-rangers, and budget devices. The latest phones to join One UI 8.5 testing include the Galaxy M35, A15 4G, A16 4G, and A07 4G.

Galaxy M35, A15 4G, A16 4G, and A07 4G join One UI 8.5 internal testing

Samsung has begun One UI 8.5 internal testing for the Galaxy M35. The device has appeared on the official test servers in India and Europe. The test build carries the firmware version M356BXXU6DYL2. Earlier, the Galaxy M34 also entered One UI 8.5 testing. As usual, this just indicates that Samsung has started testing the upcoming software for the Galaxy M35. The rollout is not expected anytime soon.

Likewise, One UI 8.5 testing is now underway for the 4G versions of the Galaxy A15 and Galaxy A16, following the 54G models. The Galaxy A15 4G appeared on Samsung’s servers in Europe with the build number A155FXXU8EZA1. Meanwhile, the Galaxy A16 4G has surfaced on test servers in Europe and Turkey, carrying the firmware version A165FXXU7DZA5.

Last but not least, Samsung has also started preparing One UI 8.5 for the Galaxy A07 4G. The device launched recently with One UI 7 out of the box and later received One UI 8. It has appeared on test servers in Vietnam, Malaysia, and Thailand (ht Dinuka Perera) with build version A075FXXU2CZA6.

As the stable release gets closer, test builds for more models should continue to appear. The rollout for eligible devices is expected to take place mostly before June this year. We will keep you updated with the latest One UI 8.5 testing and rollout details.