Redmi K90 Pro Phone Opens for HyperOS Official Version Internal Testing
Xiaomi has initiated recruitment for internal testing of the official version of the HyperOS operating system for the Redmi K90 Pro smartphone. The testing aims to ensure the stability of new features before their public release.

Xiaomi has begun recruiting testers for the official version of its HyperOS operating system on the Redmi K90 Pro smartphone. According to IT Home, the company is now accepting applications for users to participate in the internal beta program.
This internal testing phase is for a pre-release version of the official HyperOS update. Its primary goal is to assess the stability of upcoming features and gather user feedback before the final rollout. Xiaomi advises that test versions may contain instabilities, and participants should possess sufficient technical knowledge and be willing to accept associated risks.
The Redmi K90 Pro smartphone was launched in late June. It features the Snapdragon 8 Gen 3 processor, a dedicated D2 display chip, and an active cooling fan. The device is paired with LPDDR5X Ultra memory and UFS 4.1 storage.
It sports a 6.83-inch M10-based 1.5K resolution display with a 165Hz refresh rate and a peak brightness of 3500 nits. The initial sales price for the phone started at 2799 yuan.