严重怀疑这是小米品控的原因,我升级系统都没卵用。我看网上很多人说是 wifi 芯片坏了,但这个坏掉了,难道不是系统都启动不了了吗,用 adb 能看到以下的关键信息:
07-27 20:31:17.741 934 934 E android.hardware.wifi@1.0-service: Failed to access driver state control param No such file or directory, 2: No such file or directory
07-27 20:31:17.741 934 934 E android.hardware.wifi@1.0-service: Failed to load WiFi driver
07-27 20:31:17.741 934 934 E android.hardware.wifi@1.0-service: Failed to initialize firmware mode controller
07-27 20:31:17.741 934 934 E android.hardware.wifi@1.0-service: Wifi HAL start failed
07-27 20:31:17.743 1652 2414 E HalDevMgr: Cannot start IWifi: 9 ()
07-27 20:31:17.743 1652 2414 E WifiVendorHal: Failed to start vendor HAL
07-27 20:31:17.743 1652 2414 E WifiNative: Failed to start vendor HAL
07-27 20:31:17.743 1652 2414 E WifiNative: Failed to start Hal
07-27 20:31:17.743 1652 2414 E WifiClientModeManager: Failed to create ClientInterface. Sit in Idle
07-27 20:31:17.744 1652 2414 D WifiScanRequestProxy: Sending scan available broadcast: false
07-27 20:31:17.744 1652 2423 I WifiScanningService: Received a request to disable scanning, UID = 1000
07-27 20:31:17.744 1652 2423 I WifiScanningService: wifi driver unloaded
07-27 20:31:17.746 1652 2414 I WifiScanRequestProxy: Scanning is disabled
07-27 20:31:17.747 1652 2414 D WifiClientModeManager: received an invalid message: { when=-1s10ms what=2 arg1=2 target=com.android.wifi.x.com.android.internal.util.StateMachine$SmHandler }
07-27 20:31:17.747 1652 2414 D WifiController: STA disabled, return to DisabledState.
07-27 20:31:17.747 1652 2414 D WifiController: EnabledState.exit()
07-27 20:31:17.747 1652 2414 D WifiController: DisabledState.enter()
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