[Redmi Note 8 Pro Questions & Answers] Michael967:
Hi guys, as the title says. I have a problem with my phone. I flashed magisk in the boot.img xD and the phone is bricked. Only the LED appears, no fastboot, no recovery, I connect it via USB but nothing I tried libusb but it doesn't find it. I scanned the cell phone input and received this data for a few seconds. I need help.

=========================== USB Port2 ===========================

Connection Status : 0x01 (Device is connected)

Port Chain : 3-1-2

========================== Summary =========================

Vendor ID : 0x0E8D (MediaTek Inc.)

Product ID : 0x0003

USB version : 1.10

Port maximum Speed : High-Speed

Device maximum Speed : High-Speed

Device Connection Speed : High-Speed

Self Powered : no

Demanded Current : 0 mA

Device Manager Problem : 18 (CM_PROB_REINSTALL)

Used Endpoints : 1

======================== USB Device ========================

DriverKeyName : ERROR_FILE_NOT_FOUND

+++++++++++++++++ Device Information ++++++++++++++++++

Device ID : USB\VID_0E8D&PID_0003\6&1C8044E2&0&2

Hardware IDs : USB\VID_0E8D&PID_0003&REV_0100 USB\VID_0E8D&PID_0003

Driver KeyName : -

Driver Inf : C:\Windows\INF\oem1.inf

Legacy BusType : PNPBus

Class : Ports

Class GUID : {4d36e978-e325-11ce-bfc1-08002be10318} (GUID_DEVCLASS_PORTS)

Enumerator : USB

PDO : \Device\USBPDO-5

Location Info : Port_#0002.Hub_#0004

Location IDs : PCIROOT(0)#PCI(1302)#USBROOT(0)#USB(1)#USB(2), ACPI(_SB_)#ACPI(PCI0)#ACPI(EHCI)#USBROOT(0)#USB(1)#USB(2)

Container ID : {e38a95a6-6d03-11ee-971e-001b2407a937}

Manufacturer Info : MediaTek Inc.

Capabilities : 0x04 (Removable)

Status : 0x01806400 (DN_HAS_PROBLEM, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)

Problem Code : 18 (CM_PROB_REINSTALL)

HcDisableSelectiveSuspend: 0

EnableSelectiveSuspend : 0

SelectiveSuspendEnabled : 0

EnhancedPowerMgmtEnabled : 0

IdleInWorkingState : 0

WakeFromSleepState : 0

Power State : D3 (supported: D0, D2, D3, wake from D0, wake from D2)

COM-Port : COM4 (none assigned)

---------------- Connection Information ---------------

Connection Index : 0x02 (Port 2)

Connection Status : 0x01 (DeviceConnected)

Current Config Value : 0x00 (Configuration 0)

Device Address : 0x03 (3)

Is Hub : 0x00 (no)

Device Bus Speed : 0x02 (High-Speed)

Number Of Open Pipes : 0x00 (0 pipes to data endpoints)

Data (HexDump) : 02 00 00 00 12 01 10 01 02 00 00 40 8D 0E 03 00 ...........@....

00 01 00 00 00 01 00 02 00 03 00 00 00 00 00 01 ................

00 00 00 ...

--------------- Connection Information V2 -------------

Connection Index : 0x02 (2)

Length : 0x10 (16 bytes)

SupportedUsbProtocols : 0x03

Usb110 : 1 (yes, port supports USB 1.1)

Usb200 : 1 (yes, port supports USB 2.0)

Usb300 : 0 (no, port not supports USB 3.0)

ReservedMBZ : 0x00

Flags : 0x00

DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher)

DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher)

DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher)

DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher)

ReservedMBZ : 0x00

Data (HexDump) : 02 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................

---------------------- Device Descriptor ----------------------

bLength : 0x12 (18 bytes)

bDescriptorType : 0x01 (Device Descriptor)

bcdUSB : 0x110 (USB Version 1.10)

bDeviceClass : 0x02 (Communications and CDC Control)

bDeviceSubClass : 0x00

bDeviceProtocol : 0x00 (No class specific protocol required)

bMaxPacketSize0 : 0x40 (64 bytes)

idVendor : 0x0E8D (MediaTek Inc.)

idProduct : 0x0003

bcdDevice : 0x0100

iManufacturer : 0x00 (No String Descriptor)

iProduct : 0x00 (No String Descriptor)

iSerialNumber : 0x00 (No String Descriptor)

bNumConfigurations : 0x01 (1 Configuration)

Data (HexDump) : 12 01 10 01 02 00 00 40 8D 0E 03 00 00 01 00 00 .......@........

00 01 ..

------------------ Configuration Descriptor -------------------

bLength : 0x09 (9 bytes)

bDescriptorType : 0x02 (Configuration Descriptor)

wTotalLength : 0x0043 (67 bytes)

bNumInterfaces : 0x02 (2 Interfaces)

bConfigurationValue : 0x01 (Configuration 1)

iConfiguration : 0x00 (No String Descriptor)

bmAttributes : 0x80

D7: Reserved, set 1 : 0x01

D6: Self Powered : 0x00 (no)

D5: Remote Wakeup : 0x00 (no)

D4..0: Reserved, set 0 : 0x00

MaxPower : 0x00 (0 mA)

Data (HexDump) : 09 02 43 00 02 01 00 80 00 09 04 00 00 01 02 02 ..C.............

01 01 05 24 00 10 01 04 24 02 0F 05 24 06 00 01 ...$....$...$...

05 24 01 03 01 07 05 83 03 40 00 01 09 04 01 00 .$.......@......

02 0A 00 00 02 07 05 81 02 00 02 00 07 05 01 02 ................

00 02 00 ...

---------------- Interface Descriptor -----------------

bLength : 0x09 (9 bytes)

bDescriptorType : 0x04 (Interface Descriptor)

bInterfaceNumber : 0x00

bAlternateSetting : 0x00

bNumEndpoints : 0x01 (1 Endpoint)

bInterfaceClass : 0x02 (Communications and CDC Control)

bInterfaceSubClass : 0x02 (Abstract Control Model)

bInterfaceProtocol : 0x01 (AT Commands defined by ITU-T V.250 etc)

iInterface : 0x01 (String Descriptor 1)

Data (HexDump) : 09 04 00 00 01 02 02 01 01 .........

-------------- CDC Interface Descriptor ---------------

bFunctionLength : 0x05 (5 bytes)

bDescriptorType : 0x24 (Interface)

bDescriptorSubType : 0x00 (Header Functional Descriptor)

bcdCDC : 0x110 (CDC Version 1.10)

Data (HexDump) : 05 24 00 10 01 .$...

-------------- CDC Interface Descriptor ---------------

bFunctionLength : 0x04 (4 bytes)

bDescriptorType : 0x24 (Interface)

bDescriptorSubType : 0x02 (Abstract Control Management Functional Descriptor)

bmCapabilities : 0x0F

D7..4 : 0x00 (Reserved)

D3 : 0x01 (supports the notification Network_Connection)

D2 : 0x01 (supports the request Send_Break)

D1 : 0x01 (supports the request combination of Set_Line_Coding, Set_Control_Line_State, Get_Line_Coding, and the notification Serial_State)

D0 : 0x01 (supports the request combination of Set_Comm_Feature, Clear_Comm_Feature, and Get_Comm_Feature)

Data (HexDump) : 04 24 02 0F .$..

-------------- CDC Interface Descriptor ---------------

bFunctionLength : 0x05 (5 bytes)

bDescriptorType : 0x24 (Interface)

bDescriptorSubType : 0x06 (Union Functional Descriptor)

bControlInterface : 0x00

bSubordinateInterface[0] : 0x01

Data (HexDump) : 05 24 06 00 01 .$...

-------------- CDC Interface Descriptor ---------------

bFunctionLength : 0x05 (5 bytes)

bDescriptorType : 0x24 (Interface)

bDescriptorSubType : 0x01 (Call Management Functional Descriptor)

bmCapabilities : 0x03

D7..2 : 0x00 (Reserved)

D1 : 0x01 (can send/receive call management information over a Data Class interface)

D0 : 0x01 (handles call management itself)

bDataInterface : 0x01

Data (HexDump) : 05 24 01 03 01 .$...

----------------- Endpoint Descriptor -----------------

bLength : 0x07 (7 bytes)

bDescriptorType : 0x05 (Endpoint Descriptor)

bEndpointAddress : 0x83 (Direction=IN EndpointID=3)

bmAttributes : 0x03 (TransferType=Interrupt)

wMaxPacketSize : 0x0040

Bits 15..13 : 0x00 (reserved, must be zero)

Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)

Bits 10..0 : 0x40 (64 bytes per packet)

bInterval : 0x01 (1 ms)

Data (HexDump) : 07 05 83 03 40 00 01 ....@..

---------------- Interface Descriptor -----------------

bLength : 0x09 (9 bytes)

bDescriptorType : 0x04 (Interface Descriptor)

bInterfaceNumber : 0x01

bAlternateSetting : 0x00

bNumEndpoints : 0x02 (2 Endpoints)

bInterfaceClass : 0x0A (CDC-Data)

bInterfaceSubClass : 0x00

bInterfaceProtocol : 0x00

iInterface : 0x02 (String Descriptor 2)

Data (HexDump) : 09 04 01 00 02 0A 00 00 02 .........

----------------- Endpoint Descriptor -----------------

bLength : 0x07 (7 bytes)

bDescriptorType : 0x05 (Endpoint Descriptor)

bEndpointAddress : 0x81 (Direction=IN EndpointID=1)

bmAttributes : 0x02 (TransferType=Bulk)

wMaxPacketSize : 0x0200 (max 512 bytes)

bInterval : 0x00 (never NAKs)

Data (HexDump) : 07 05 81 02 00 02 00 .......

----------------- Endpoint Descriptor -----------------

bLength : 0x07 (7 bytes)

bDescriptorType : 0x05 (Endpoint Descriptor)

bEndpointAddress : 0x01 (Direction=OUT EndpointID=1)

bmAttributes : 0x02 (TransferType=Bulk)

wMaxPacketSize : 0x0200 (max 512 bytes)

bInterval : 0x00 (never NAKs)

Data (HexDump) : 07 05 01 02 00 02 00 .......

-------------------- String Descriptors -------------------

String descriptors are not available (because the device has problem code CM_PROB_REINSTALL)