Huawei Mate 20 pro Desktop mode - Huawei Mate 20 Pro Questions & Answers

Hi Guys,
I have Huawei Mate 20 pro and one of the reasons to buy this was the desktop mode.
I have an old HP monitor that has 3 ports (DVI, VGA and display port). So I bought 3 things. USB c to HDMI dock. HDMI Cable and HDMI to DVI Converter. I plugged all these in and my monitor is not picking any signals.
I think that the USB c to HDMI dock might be faulty so i ordered a new one but would it be better if i just get the USB c to DVI cable ? I wont be able to charge the phone but atleast it would work.
Can anyone advise ? I just want to use the Desktop mode on my old monitor with mouse, keyboard and charging.

I have a choetech usb-c to hdmi adapter that works perfectly for the mate 20 pro. I cannot advise how other bits will work.

Thanks for this message, I didn't even know that there was a desktop mode on my phone
I have a Startech adapter from USB-C to DVI, HDMI, VGA or miniDP and just tested out, everything works fine.
Maybe the resolution of your monitor is not supported?

Related

[Q] MHL cable compatability?

I just found a MHL cable for the SGS2 on Amazon with Micro-USB to HDMI.
I have a Samsung HDTV bought about a year ago. Now i know that MHL means you can charge as well as view the phone stuff on the screen but MHL TVs have not released yet (i think, and even if they have i wont be getting one anytime soon).
So my question is can i still see the TV out if i use the MHL cable on my older TV? I know it definitely wont charge.
Anyone?? :S
yes you can.
all you need is the adapter from MHL (micro-USB) to HDMI, connect the HDMI to the TV and you are good to go.
the advantage of the original samsung adapter is the ability to connect a power cable to the adaptor and charge the phone while it transmits the picture to the TV.
hope i helped
Thanks mate
For anyone confused, an MHL cable is a Micro USB to HDMI cable - no ifs, no buts, this will transmit HDMI from a compatible MHL port. Nothing else needed (except I believe it must also be connected to power)
Your micro USB port on the bottom of your SGS2 is an MHL/USB port, and will therefore work.
Important to note is that not all micro USB ports are also MHL ports, therefore will not necessarily work on some other micro USB port on a different phone.

MHL to HDMI adapter for Tab pro

Got a new MHL to HDMI adapter, I have a galaxy S4 phone and a galaxy note 10.1 2014 tablet. Works with both of them. I was able to get an HDMI output to project the tablet image on my TV. The next step will be to watch a movie on my TV screen that is sourced from my tablet and phone.
Then i tested it with my brother's tab pro 10.1, and it also works awesome. Chose to get this over the Samsung OEM one. So far I am very pleased.
Good to know but exactly how many of your posts are plugs for your website?
so will this mirror the screen or does it only work with viewing movies and pictures?
Does anybody know of any other affordable adapters that will work on a Tab Pro 8.4?
chumbucket666 said:
Does anybody know of any other?
Cable Matters MHL 2.0 to HDMI Adapter with integrated USB Charging Port and 6' Charging Cable for Samsung Galaxy S3/S4/Note 2/Note 3/Note 8.0 - Black. Available on amazon. Sorry, Xda won't let me post the link.
This works with the 8.4 pro w or w/o external power. I had to trim plastic shroud around micro USB plug so it would insert deep enough to make contacts. Mine may have just been a defective example. It was an easy fix.
This one requires a standard m/m HDMI cable (not supplied). The one in post 1 requires a MHL to micro USB cable. (Supplied ? see correction.) The cable needs to be long enough so you can sit with your tablet and reach the TV.
Correction: The one in #1 does come with two cables. A USBmale to microUSBmale (for power) and a Micro USB Male to Male MHL Cable. (The later wasn't included in the pictures unless that what's in the black sleave box). How long is the Micro USB Male to Male MHL Cable? The length isn't listed on WOWparts.
Another correction 4Apr14: The Cable Matters MHL 2.0 to HDMI works fine without external power. Since you can set brightness of the tablet to minimum, you can easily get 4 hours on a charged 8.4 pro, maybe more. If you connect 5v power to the MHL 2.0, the tablet reports it is charging, but in fact, it is not. This is pretty strange. On my Galaxy 7.7 connected to a Samsung HDMI adapter, external 5v is required for the HDMI to work and it also charges the tablet.
Click to expand...
Click to collapse
mp119519 said:
Got a new MHL to HDMI adapter, I have a galaxy S4 phone and a galaxy note 10.1 2014 tablet. Works with both of them. I was able to get an HDMI output to project the tablet image on my TV. The next step will be to watch a movie on my TV screen that is sourced from my tablet and phone.
Then i tested it with my brother's tab pro 10.1, and it also works awesome. Chose to get this over the Samsung OEM one. So far I am very pleased.
Click to expand...
Click to collapse
after I read this ordered 2 1 for me (Tab Pro 8.4) and 1 for my friend ( Note 3 ) works great can watch a movie on the monitor ( using my PC monitor for this) while still being able to use other apps ( as long as you use the sammy vid player doesn't work that way with 3rd party vid players)
And to clear out some: If you don't know, better not say it,
The kit comes with all you need the "converter" is the small extra mini-usb piece labeled SIII => which by the way I noticed is extra long before I even used it, I figured bad quality control maybe? but no, it happened to my friend that length is actually needed to make contact with the MHL pins i'm guessing at this point since I read that Firedog91902 had to trim his for it to reach further in.
But yes it works great and comes with all you need!, The HDMI plug, USB Cable and the USB 5 pin to 11 pin converter all you need to supply( which you already have) is the charger or another USB cable for it to draw the needed juice.
They way I set it up in 3 steps
HDMI adapter/unit plugged to my monitor ( has 2 HDMI sockets )
Took and extra mini Usb charging cable from and old HTC for power and plugged into a USB 2.0 powered hub.
And last but not least Used provided USB cable with the little dongle converter to plug to the unit/HDMI adapter and my Tab 8.4 and tadaa works great!!
scottharris4 said:
so will this mirror the screen or does it only work with viewing movies and pictures?
Click to expand...
Click to collapse
Both and not only that, if you use the stock Video player you can watch the movie on the TV while still browse and use the TabPRO for other stuff, just press home and the movie keeps playing and now you can chat or what ever else with the tab while watching the movie.
Delete this merged in above post
Reply about MHL to HDMI adapter for Tab pro
mp119519 said:
Got a new MHL to HDMI adapter, I have a galaxy S4 phone and a galaxy note 10.1 2014 tablet. Works with both of them. I was able to get an HDMI output to project the tablet image on my TV. The next step will be to watch a movie on my TV screen that is sourced from my tablet and phone.
Then i tested it with my brother's tab pro 10.1, and it also works awesome. Chose to get this over the Samsung OEM one. So far I am very pleased.
Click to expand...
Click to collapse
I can understand you. Last month , I also get a mhl to hdmi adapter from www.hdgenius.com ,Now it also works awesome. Support your idea !

HDMI cable for your Galaxy S7 found at last

While looking to find a HDMI cable solution for my Moto Z, I came across a solution for the Galaxy S7.
- purchase this cable: http://www.ebay.co.uk/itm/272686294141?clk_rvr_id=1297701036148&rmvSB=true
- enable USB debugging
- go to display in settings and set it to the highest resolution
- connect your phone to this cable using your original USB power cable
- Job done.... now you have a solution for connecting your Samsung Galaxy S7 to any TV via HDMI (works for the Moto Z as well using a usb C power cable)
Listing at ebay was already removed...
Try this:
https://www.amazon.com/Lightning-Di...coding=UTF8&psc=1&refRID=2M2695KH4352C43XXN94
Any displaylink hardware could send the image to the HDMI o VGA port. I have the Targus Multi Display Adapter and I'm able to connect my S7 to a VGA port or HDMI Port without any problem. You can connect a USB keyboard and mouse too! You only need to install the diplaylink app for android
There are many hardware with this technology
Does the ethernet port work with the Targus and S7?
I looking for cable for Samsung S7 it's even possible?
MHL (the primary hdmi to usb micro protocol) does NOT work with S7 or S7 Edge as of at least Nougat. They lost MHL on the 7 line actually, S6 DID support it. Unless MHL support was added in Oreo, I am highly suspect of the claim that this cable "works". I have a rif6 cube projector and this is one of my few phones/tablets that I still can't use on the included MHL microusb-hdmi cable (which works with numerous other Android devices). DisplayLink may work but is an entirely different premise. DisplayLink uses proprietary protocol to send encoded video over usb or wifi. With the display link app installed, yes you may be able to wired/wirelessly output your display but this is similar to screen casting and encodes the video, not a raw hdmi out video cable. DisplayLink also assumes you actually have a DisplayLink capable display or device to cast to (which I sure don't haha)
Can anyone confirm this is still working on latest oreo firmware?
Also, allebay.amazon links are dead, what should we search for?
I am interested in getting one of these until Christmas!
I second that. Can anybody confirm any of these work?
Seems plausible
I cant be sure, but I'm pretty sure you need the microusb to OTG connector that came with the s7....it allows you to plug in standard USB devices such as flash drives, game controllers, etc. You then purchase a VGA displayLINK (not displayport) external USB graphics card....plug vga from USB graphics card to tv/monitor.
USB device handles graphics control..
App acts as linux/android driver so no need for MHL anything....android is an OS...
Sounds workable.....
worth a 30 - 40$ RETURNABLE purchase.....
Looking for VGA displayLINK external USB Graphics card
Would love to try the below suggested solution. I have the Micro-USB to USB OTG adapter that came with the Samsung S7. I've got VGA cables and a tv that will accept VGA. What I don't have is the USB to VGA adapter that is described below. Can you point me to where I can buy the correct item?
I see some USB to VGA adapters on Amazon, but not sure if they'll work with this set up. I'm new to this forum so I can't post links to outside sites, but just search Amazon for "USB to VGA Converter, USB 3.0/2.0 to VGA External Video Card Multi Screen Display Converter Support Resolution 1080p for Win 7/8/8.1/10 Desktop Laptop PC Monitor Projector HDTV [No Need CD Driver] " and you'll find what I'm talking about.
I thought displayLINK was way to wirless mirror my screen. That's not what I'm looking for. I can already do that with Chromecast, ClickShare, etc. I want to have a cabled connection to have in places where I don't have an internet connection at all. This is for business presentations, so I'm not concerned about lag for gaming, nor am I concerned with perfect resolution or even audio. I just want to display screen of my Samsung S7 on a larger display with a cabled connection that doesn't require internet.
txitnerds said:
I cant be sure, but I'm pretty sure you need the microusb to OTG connector that came with the s7....it allows you to plug in standard USB devices such as flash drives, game controllers, etc. You then purchase a VGA displayLINK (not displayport) external USB graphics card....plug vga from USB graphics card to tv/monitor.
USB device handles graphics control..
App acts as linux/android driver so no need for MHL anything....android is an OS...
Sounds workable.....
worth a 30 - 40$ RETURNABLE purchase.....
Click to expand...
Click to collapse

does mate 10 pro support Ethernet?

hello guys. can i connect a Ethernet LAN to mate 10 pro by USB c to Ethernet adapter?
does it support wire internet?
Yes you can. You need something similar to this :
https://www.amazon.com/gp/product/B00ZZ6NW5E/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
numbnutsuk said:
Yes you can. You need something similar to this :
https://www.amazon.com/gp/product/B00ZZ6NW5E/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
Click to expand...
Click to collapse
Funny, I have the Anker one, but with a USB-B port. Connected in a USB-C hub, that provides HDMI out, USB-C to charge and USB-B, in which I plugged this. While the lights flicker, nothing works. I tried plugging a USB memory stick, won't read it (my Anker adapter has USB 3.0 and gigabit ethernet). But, if I plug the key directly in the USB-B port of the USB-C hub, no problem. So somehow, that one does not work for me. Anyone else been able to get an adapter to work? At best, I want something like the Dell WD15. It's an overkill, but any alternative providing ethernet, hdmi, usb-b and a mean to charge like usb-c. A mix of video ports is even better, but not required.

USB-C hub with HDMI port and can charge Huawei P20 Pro?

Anyone know of a USB-C hub that can charge a P20 Pro while also having it connected to a monitor?
thx.
I can help create a blacklist I am using this one:
https://www.amazon.de/gp/product/B079HQ5X6L
Similar to this one:
https://www.amazon.de/dp/B07B8XM66W
The former does not charge the device. The moment the USB hub is connected, the P20 Pro disables charging and instead puts out power to the hub to power the USB devices, card Reader, GPU, Network and soundcard.
It does recognize the charging cable as indicated in the topbar but currently it's impossible to force the p20 pro to go into charging mode. I think this can be solved by Huawei. I think it's not the hubs fault.
I guess you won't find a hub that does charge the p20 pro as long as Huawei doesn't find a way to mount devices but not try to power them itself.
BR
Good luck
thx Moritz. I ended up getting a HooToo usb-c hub. Not as many ports as the Azdome one you have; just 3 x USB-A, SD card reader, HDMI, and a USB-C port. But cheap (CDN$60) enough.
Ya, it's too bad the P20 Pro won't allow charging while using a hub. Hope Huawei has a workaround for this in the future.
Let me add a new device to your blacklist:
Microsoft HD-500 (the one provided with some high end Lumia, like 950XL).
See this as Samsung DEX before DEX exists.
Here, the only thing it does is charging the phone. Nothing else. Too bad, I've got two of them.
nomadtor416 said:
thx Moritz. I ended up getting a HooToo usb-c hub. Not as many ports as the Azdome one you have; just 3 x USB-A, SD card reader, HDMI, and a USB-C port. But cheap (CDN$60) enough.
Ya, it's too bad the P20 Pro won't allow charging while using a hub. Hope Huawei has a workaround for this in the future.
Click to expand...
Click to collapse
I was wrong; turns out all I needed was a PD-capable charger along with PD-capable hub. So I got a PD charger from the local BestBuy store today, plugged it into my current PD-capable HooToo USB-C hub, and voila...my Pro charges fine with it plugged into an HDMI monitor thru the hub.
I am using a "TRUST #21260 USB-C multiport adapter" together with a "Apple 61W USB-C power adapter".
That setup is charging my phone at 2.7 A while hdmi out is active.
The charging rate is somewhere in between normal and super charging.
A cheaper power adapter that also works with my hub is the "COOSA type-c power adapter PDS75-4UT01" but only if i use its USB-C PD port , the USB-A ports don't work .

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