Access to phone Data without Screen - Huawei Mate 10 Questions & Answers

Hi,
my screen of the Huawei Mate 10 Pro broke, so that there are just some pixels lighting up but you cannot recognize anything.
Is there any option to access phone data?
I tried to access Easy Projection with an Aukey USB-C Hub with HDMI, but nothing happens when I plugin the USB cable.
When I connect the phone to a PC, there are only the huawei software installation files available. I also tried to unlock the phone by a usb keyboard attached to the USB hub and then connecting it to the PC, but no access to the phone data, too.
Are there any other options?

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Help USB problem

Just got a Galaxy S3 a few days ago, everything was going fine. Transferring music to my phone from my MacBook Pro using Android File Transfer. Half way through the app stops transferring and I have to force quit on my laptop. Now when I reattach my usb cable I get the following message: "No Android device found Please connect your Android device with a USB cable to get started" My cable is connected, my phone is charging, but the phone is not showing that it is connected (no usb in notifications, can't choose between MTP/PTP...) So I can't continue to transfer my music I restarted both my MacBook Pro and phone. I tried to see if its my phone by connecting to my dock in my car and everything works fine, my Car Home Ultra app opens and works fine. HELP please. How can I get my phone to recognize my cpu via USB? It was working fine, but now nothing other than charging. I read on another thread too toggle USB debugging in developer options, tried both to no avail. Help please, I am an Android noob.

Port replicator

Has anyone tried or know if i can connect usb port replicator to an android phone with OTG cable.
The idea s can i essentially connect 2 monitors to an android device and then use them with VNC to connect to actual computers therefore being able to use the tablet/phone as a very portable computer.
Regards
just tried it with an otg adapter on my note 3 and a lenovo port replicator.
usb ports work fine (keyboard, mouse etc) but I cannot get the monitor to light up...

Problems with OTG connected USB devices

Ok, so has anyone else had problems with this..
when you plug in an OTG connected usb device (i have the same problem with usb drives and midi controllers so far) and in the notification bar pull down it will say charging usb device, and when you choose to switch it to something else, like transfer files or connect a midi device, it just goes right back to charging the device after changing it for a few seconds or until you tap the screen or check it again.
This has completely stopped me from being able to connect a midi device, and causes the usb drives to get hot, although I can still transfer files in an 3rd party file manager, but the notification bar will never stay in tranfer mode, and it has never gone into midi mode at all.
This is not an issue with my OTG adapter, as I also have the same problems with borrowed adapters, as well as using DEX. In fact in dex, if I plug in a usb drive and switch to transfer files mode it will crash. Has anyone else experienced these problems? Are any of these apps for OTG management in the play store useful for this? They seem to be useless based on the reviews except for testing a UTG adapter. Thanks!
btw I don't have root, my note 8 is fully updated to BQLA version.
Hi, check the battery! If internal resistance goes up so does noise.
Check the cable and connector on the phone as well.

S9+ not recognizing USB C Drive

I've been trying to find information about this on the web but I've failed to do so.
I bought a Kingston Micro duo USB C 3.0 and it worked a couple of times (I had to manually change to MTP) using the USB C connector straight on my S9+.
I've been trying to get it working again on my phone with no luck. Everytime I connect the USB C end on my phone, it will show on the notification tray "Usb charging device" and "USB connector connected", this last one will disappear in a matter of seconds.
I've set the default to be MTP using Developer Options and even select MTP for the device once it connects, but it just reverts its status.
I know for a fact the USB C end works because I can connect it to my computer (Windows and MacOS) and I've tried formatting it using a lot of different formats, still when I connect the USB C to the device it doesn't read it.
I managed to get the drive working using my USB C dongle (Which has 2 USB A 3.0, but no power passthrough) and connecting the USB A side to it and my phone recognized the drive instantly! So I formatted the drive using my phone, connected the USB C end on the device and it doesn't recognize it.
It seems it's just a bug on the Samsung device or something. I guess Samsung is moving towards USB C but they are not thinking on all the stuff you can connect.
I found this link https://us.community.samsung.com/t5...g-defaults-to-charge-other-device/td-p/183539 and this other https://forum.xda-developers.com/galaxy-note-8/help/note-8-usb-otg-t3680207 but so far no solution.
Edit:
I just tested my drive with an S8 and it worked without issues (the USB C end) and was able to test it on another S9's and they don't recognize it.
Mine works without issue. Not sure what's happening with yours sadly. Edit - mine's the Micro Duo 3C, but I can't imagine there'd be much difference.
Same here. Today I had hard times getting to work my USB stick and a default dongle. Every time I inserted the dongle the notification goes "USB charging device" and changing to "transfer files" doesn't change anything. Playing a bit made a 32gb stick visible in a file manager (namely x-plore) and I was able to transfer files to it. But no PC recognizes the stick so far...

Xbox Wired Controller to Huawei Issues

Hello all,
I am currently trying to connect my wired Xbox 360 Controller to my Huawei MediaPad M5 Pro. I am using a USB-A female to Micro-USB OTG cable, with a female Micro-USB to USB-C converter for my Huawei's input jack. The Xbox 360 Controller plugs directly into the female USB side of the OTG cable. Like the YouTube videos suggest, you are supposed to simply connect the controller, and it will work. However, in my case, the controller will be supplied power, but not detected. When I scroll down to see notifications, it shows that power is being supplied to a USB device. When I clicked the touch for more options button, reverse charging was selected, and clicking any other option would bring it back to reverse charging. No app was detecting any movement of the controller, and the "Easy OTG Checker" app that I found in the app store detected it as Unknown. I then went to settings, but the USB section of the Device Connections tab was grayed out, and showed the text "Disconnected." After doing some research, I tried to fix the problem by turning on USB Debugging in the developer tools section(I had to turn on "Allow ADB Debugging in charge mode only" to do so), but it still wasn't detected, and the USB tab was still the grayed out and "Disconnected." I also tried connecting the controller in the Huawei's "Safe Mode", in case some app or security system wasn't allowing it. This didn't work either. Nobody else I've found on the internet has this same issue. Any Ideas how to fix this?
Thanks!
Extra Info:
Android Version - 8.0.0
The Xbox controller had a loose cable once, but this was mostly fixed with a cable patch, only leaving one button to be faulty every once in a while. Worked fine though on my computer.
Dang this forum isn't responsive at all XD
I have the same issue, you are not alone. Its a while ago that i tried to find a solution but didnt...

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