LG G23 D855 IS UNBRICKABLE!! [NEED FLASH PLEASE HElP]

1. LG G3 stuck not even start
2. Cannot enter download Mode
3. Stuck at factory reset screen (factory reset processing) and cannot enter RECOVERY
4 .Cannot enter fastboot mode
5. Phone detecting in your computer as "marshall london bootloader interface" or sometimes "unknown usb device (device descriptor request failed)"
6. Notification light not able to link
7. My device is rooted
:crying::crying::crying: PLEASE HELP

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