Earlier today we have reported that Xiaomi has announced the scheduled date to release its MIUI 10 Global Beta ROM 8.6.28 for the several MI devices. However, the MIUI 10 Global Beta ROM 8.6.28 has just arrived earlier than its scheduled date for the Xiaomi Mi 6, Mi MIX 2 and Redmi S2 devices. You can now download the MIUI 10 Global Beta ROM 8.6.28 for your Mi 6, Mi MIX 2 and Redmi S2 device from the following download links.
Download the MIUI 10 Global Beta ROM from the links below.
Mi MIX 2
How to Upgrade to MIUI 10?
2. If you are using MIUI 7 / MIUI 8/ MIUI 9 stable ROM, please upgrade to MIUI 10 via the fastboot method.
4. If your device is locked, please unlock it before fastboot flashing. How to unlock your phone bootloader? Click here to check the details
5. How to flash MIUI ROM? Click here to see detailed MIUI flashing tutorials or check this thread to see the step-by-step guide!