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  1. M

    WiFi Broken after HyperOS upgrade

    I installed HyperOS on my Mi 11 5G on April 27, 2024, and after a factory reset and a calibration phase of 3 days (during which there was extreme battery drain with massive heat development), it ran very well until August 14, 2024. Then, sporadic WiFi errors started occurring (Wi-Fi dropped out...