[Nexus 5X Q&A, Help & Troubleshooting] codingdave:
I left the phone parts in Isopropyl alcohol over night again. This time 12 hours instead of only 1h. Apart from much glue that completely stopped functioning I had a success after drying it for another 10hours and then turning it on: The phone vibrated and the charging light started up!!!!! Even gnome tried to monunt a "Nexus 5X" - yeah! But the mount failed.

Then I smelled something strange and turned the battery out, realizing that something close to the Qualcomm QCA6174 802.11ac Wi-Fi 2x2 MIMO Combo SoC was very hot. For now the phone doesnt want to turn on again. Here is the log. Anyone able to get a clue? Any ideas? Any hints? Thanks in advance, codingdave.

kernel: [ 376.170596] usb 3-2: new high-speed USB device number 4 using xhci_hcd

kernel: [ 376.299663] usb 3-2: New USB device found, idVendor=18d1, idProduct=4ee1

kernel: [ 376.299676] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3

kernel: [ 376.299683] usb 3-2: Product: Nexus 5X

kernel: [ 376.299693] usb 3-2: Manufacturer: LGE

kernel: [ 376.299700] usb 3-2: SerialNumber: 00e8b8b0edf1a463

gcorg.gtk.vfs.Daemon[4252]: PTP: reading event an error 0x02ff occurredDevice 0 (VID=18d1 and PID=4ee1) is a Google Inc (for LG Electronics/Samsung) Nexus 4/5/7/10 (MTP).

gcorg.gtk.vfs.GPhoto2VolumeMonitor[4252]: (process:4330): GVFS-GPhoto2-WARNING **: device (null) has no BUSNUM property, ignoring

gcorg.gtk.vfs.Daemon[4252]: PTP_ERROR_IO: failed to open session, trying again after resetting USB interface

gcorg.gtk.vfs.Daemon[4252]: LIBMTP libusb: Attempt to reset device

kernel: [ 436.960021] usb 3-2: reset high-speed USB device number 4 using xhci_hcd

kernel: [ 437.256039] usb 3-2: reset high-speed USB device number 4 using xhci_hcd

gcorg.gtk.vfs.Daemon[4252]: Error 1: Get Storage information failed.

gcorg.gtk.vfs.Daemon[4252]: ** (process:4557): WARNING **: send_done_cb: Keine derartige Schnittstelle »org.gtk.vfs.Enumerator« des Objekts im Pfad /org/gtk/vfs/client/enumerator/2 (g-dbus-error-quark, 19)

gcorg.gtk.vfs.Daemon[4252]: ** (process:5125): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Vorgang wird vom Backend nicht unterstützt

gcorg.gtk.vfs.Daemon[4252]: ** (process:5136): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Vorgang wird vom Backend nicht unterstützt

gcorg.gtk.vfs.Daemon[4252]: ** (process:5139): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Vorgang wird vom Backend nicht unterstützt

gcorg.gtk.vfs.Daemon[4252]: ** (process:5151): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Vorgang wird vom Backend nicht unterstützt

gcorg.gtk.vfs.Daemon[4252]: ** (process:5154): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Vorgang wird vom Backend nicht unterstützt

gcorg.gtk.vfs.Daemon[4252]: ** (process:5125): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Vorgang wird vom Backend nicht unterstützt

gcorg.gtk.vfs.Daemon[4252]: Android device detected, assigning default bug flags

gcorg.gtk.vfs.Daemon[4252]: Received event PTP_EC_DevicePropChanged in session 1

gcorg.gtk.vfs.Daemon[4252]: Received event PTP_EC_DevicePropChanged in session 1

gcorg.gtk.vfs.Daemon[4252]: Received event PTP_EC_ObjectRemoved in session 1

gcorg.gtk.vfs.Daemon[4252]: Received unknown event in session 1

gcorg.gtk.vfs.Daemon[4252]: message repeated 6 times: [ Received unknown event in session 1]

gcorg.gtk.vfs.Daemon[4252]: Received event PTP_EC_ObjectAdded in session 1

gcorg.gtk.vfs.Daemon[4252]: Received event PTP_EC_ObjectAdded in session 1

gcorg.gtk.vfs.Daemon[4252]: Received unknown event in session 1

gcorg.gtk.vfs.Daemon[4252]: message repeated 3 times: [ Received unknown event in session 1]

gcorg.gtk.vfs.Daemon[4252]: Received event PTP_EC_ObjectAdded in session 1

gcorg.gtk.vfs.Daemon[4252]: Received unknown event in session 1

gcorg.gtk.vfs.Daemon[4252]: message repeated 4 times: [ Received unknown event in session 1]

gcorg.gtk.vfs.Daemon[4252]: Received event PTP_EC_ObjectAdded in session 1

gcorg.gtk.vfs.Daemon[4252]: Received unknown event in session 1

gcorg.gtk.vfs.Daemon[4252]: message repeated 6 times: [ Received unknown event in session 1]

gcorg.gtk.vfs.Daemon[4252]: Received event PTP_EC_ObjectAdded in session 1

gcorg.gtk.vfs.Daemon[4252]: Received unknown event in session 1

gcorg.gtk.vfs.Daemon[4252]: message repeated 8 times: [ Received unknown event in session 1]

gcorg.gtk.vfs.Daemon[4252]: Received event PTP_EC_ObjectRemoved in session 1

gcorg.gtk.vfs.Daemon[4252]: message repeated 2 times: [ Received event PTP_EC_ObjectRemoved in session 1]

gcorg.gtk.vfs.Daemon[4252]: USB low-level info:

gcorg.gtk.vfs.Daemon[4252]: bcdUSB: 512

gcorg.gtk.vfs.Daemon[4252]: bDeviceClass: 0

gcorg.gtk.vfs.Daemon[4252]: bDeviceSubClass: 0

gcorg.gtk.vfs.Daemon[4252]: bDeviceProtocol: 0

gcorg.gtk.vfs.Daemon[4252]: idVendor: 18d1

gcorg.gtk.vfs.Daemon[4252]: idProduct: 4ee1

gcorg.gtk.vfs.Daemon[4252]: IN endpoint maxpacket: 512 bytes

gcorg.gtk.vfs.Daemon[4252]: OUT endpoint maxpacket: 512 bytes

gcorg.gtk.vfs.Daemon[4252]: Raw device info:

gcorg.gtk.vfs.Daemon[4252]: Bus location: 3

gcorg.gtk.vfs.Daemon[4252]: Device number: 4

gcorg.gtk.vfs.Daemon[4252]: Device entry info:

gcorg.gtk.vfs.Daemon[4252]: Vendor: Google Inc (for LG Electronics/Samsung)

gcorg.gtk.vfs.Daemon[4252]: Vendor id: 0x18d1

gcorg.gtk.vfs.Daemon[4252]: Product: Nexus 4/5/7/10 (MTP)

gcorg.gtk.vfs.Daemon[4252]: Vendor id: 0x4ee1

gcorg.gtk.vfs.Daemon[4252]: Device flags: 0x18008106

gcorg.gtk.vfs.Daemon[4252]: Configuration 0, interface 0, altsetting 0:

gcorg.gtk.vfs.Daemon[4252]: Interface description contains the string "MTP"

gcorg.gtk.vfs.Daemon[4252]: Device recognized as MTP, no further probing.