Control S3 with broken screen - Android General

I have my wife's old S3. The screen is broken and the touch sensitivity doesn't work.
It is unlocked and I can connect it to my PC monitor with an MHL cable and see the screen. This requires a charging cable to be plugged in for it to work (not the case with the S4 and S5)
I have a USB keyboard and mouse which will control it using a USB OTG cable. If this is plugged in via the MHL cable on an S5 it doesn’t control the phone, so I guess the S3 will be the same even if I could get the screen to display after removing the charging cable.
I have a Chromecast so I could screen cast but would need a way to set this up on the phone first. Then I could just use the USB mouse and keyboard.
I want to install tasker, wake on lan and connect the phone to a wireless network. I will then use the phone to remotely wake a PC by sending it a text message (can’t set ARP entry in router). I already have this set up on an S4 at home. I have an S5 spare but don’t want to waste it for this purpose so would like to find a way to configure the S3.
Does anyone know how I can somehow access the S3 screen and also control the phone at the same time? I have seen a post referencing needing USB debugging but with very little other info.
Or, just in case, does anyone possibly know a way to run wol when the router doesn’t support it e.g. use a raspberry pi etc. so I can just forget the phone method?

Related

[Q] How to control phone via ADB/OTG Mouse (my touchscreen died)

My touchscreen just crapped out on me a couple weeks back. I've bought a new phone and was able to retrieve all my documents/pictures from my One XL as it functions perfectly in all other aspects other than the touchscreen.
I was hoping to turn this into just a not so portable PMP having it permanently sit in the dock so I can watch movies and youtube while on my PC and control the phone via the usb port with my mouse. I tried my OTG cable with a usb mouse but that doesn't seem to work.
I also tried android screencast which while it mirrors the device's screen onto the PC doesn't actually grant any control over the device.
I was wondering if you guys knew of a way I can bypass my lockscreen via using the ADB as that's the first hurdle I need to get through.

Controlling remote PC using Teamviewer

I have a Nexus 5 and i'm willing to connect via Teamviewer to a PC.
From where I am connecting I can use a screen and WiFi, USB keyboard and mouse and Aukey 7-Port USB 3.0 (powered usb hub found here)
What is the best way to setup this for a confortable environment?
I have to stay few hours using the phones teamviewer and do stuff in the remote PC.
Few ideas I have:
- Using Samsung EDD-S20E (samsung dock with HDMI output, but might not work due to incompatibility) or similar dock
- Chromecast 2 (miracast or any other)
- DeLock 65468, slimport micro usb to HDMI.
The problem is that I need phone to be charging during teamviewer since it drains a lot of battery, and also few usb ports for keyboard + mouse + storage, I've been thinking of the next:
-usb hub + OTG in the phone.
-chromecast 2
-wireless charging the phone while use, since I cant charge it while OTG I think.
Is there a better alternative to this?
I'm not sure I even understand your question. You install Teamviewer on your PC. You install it on your phone. You have a unique id to identify the Teamviewer PC session. You can set a password on the PC Teamviewer session so that you don't need to see the temporary password on the PC screen - so you have true remote access. You start Teamviewer on the phone, put in the unique id and password and connect.
What's all the stuff about Samsung docks, HDMI, Chromecast...? It sounds as if you'd find it simpler just to buy a second laptop.
dahawthorne said:
I'm not sure I even understand your question. You install Teamviewer on your PC. You install it on your phone. You have a unique id to identify the Teamviewer PC session. You can set a password on the PC Teamviewer session so that you don't need to see the temporary password on the PC screen - so you have true remote access. You start Teamviewer on the phone, put in the unique id and password and connect.
What's all the stuff about Samsung docks, HDMI, Chromecast...? It sounds as if you'd find it simpler just to buy a second laptop.
Click to expand...
Click to collapse
Oh maybe i wasnt clear enough, its not about the Teamviewer itself.
Its more about:
What would you do if you had to stay connected to your pc from another place a few hours a day? using your phone of course...
Thats why I asked for a "confortable setup", so I could achieve this.
Well, in that position I wouldn't use my phone - I'd get a cheap second-hand laptop. The things you mention may be possible, but look like a great deal of unnecessary hassle.
As your question has nothing to do with the google Nexus 5, you would be best served by asking here TeamViewer Forum
Thread closed
Thank you

HDMI MHL - Shutting off phone display while connected to Sentio Desktop?

Working on a project to turn my phone into a desktop without a need for too specialized adapters and without root. Using my LG G5 for testing this. Have a MHL USB Type C adapter that contains USB, HDMI, and Type C in (charging). The setup works well, and I'm able to hook in my keyboard, monitor, and mouse perfectly. Screen resolution is slightly cut off on the top and bottom edges. It seems to mirror the display of my device. Could imagine it troublesome for taller phones like the S8.
This can be fixed without root, as you can give Sentio Desktop permissions to edit the display settings.
HOWEVER, I don't see anyway to turn off the display when plugged into the adapter and keep running the same.
This is more of a long-term problem. Having the screen on for extended period of time will cause heat issues, not to mention wear on the screen.
Is there any kind of way to turn off the phone's display when hooked in, akin to closing the lid on a Mac when hooked to a monitor (without root preferably)?
Did you ever find out how to do this? Bugs me too!

Control phone with broken lcd

Hi
I have Galaxy Ace 4 (kitkat 4.4) with broken lcd. The screen is blank but touch should work. Earlier something was visible on screen and as I remember touch was working.
Moreover, the system had some failure due to permanent "application xxx stopped working" and factory reset should be made.
I would like to use this phone as wifi hotspot. Is there any way to access the phone after factory reset? I have found application like Visor to control android via usb on pc. But developer mode has to be enabled and I'm not sure if system should be rooted.
Thank you for any help
If you can still see the screen, but the touch screen does not work:
Buy a cheap USB adapter so you can connect a PC keyboard or mouse (probably a USB C to USB A adapter). You can buy these adapters from China on eBay for $ 1 (but you may have to wait a month until they arrive in the mail. In this case, buy from a seller in your own country). I suppose you have a keyboard or just use the keyboard and use the arrows to move and select things, so I think the Windows button will become the home button. Press Enter to select and Escape to return. Or you can simply point and click with the mouse. The problem is that not all phones support "OTG", so you may not be able to read the adapter. If so, then I think you have no other choice. . But most of the stores themselves definitely support 100% OTG, so it should work normally. The problem with Bluetooth is that you need to pair it first, which requires touching the screen. Therefore, if you cannot touch the screen, using a Bluetooth mouse or keyboard may not work
If you can't see the screen, but the touch screen works normally:
Unless you change the screen, don't think that there are many things you can do. Android phones that were previously compatible with MHL allow you to use a dongle to connect it directly to HDMI. But the cell phone no longer has that function. If you have a Samsung phone, I think you can buy a Samsung Dex docking station, which will allow you to connect it to the screen via HDMI. If you can install applications on your phone, you may be able to control your phone from your computer using a screen mirroring application (there are thousands of different software that can do this, but you need to install applications on your phone). Same as Google Chromecast screen mirroring. .You need to access the application on your phone to perform this operation. Therefore, there is nothing you can do except replace the screen. If you are lucky and your smartphone supports some type of HDMI dongle adapter or some type of desktop docking station with HDMI output, you can view the phone's screen and access it.

Trouble using my Samsung Galaxy S9 with a USB-C Hub

My Samsung S9 has had some screen damage and the touchscreen mostly does not work.
In order to navigate it I must use a mouse that I connect to the phone using the supplied USB C- A adapter.
I wish to get my phone repaired but I wish to backup all the data upon it first.
If I plug my phone directly into my PC, it asks for my permission to allow the PC access. However, since the touchscreen does not work properly, I cannot press the button to accept.
I could not plug both the mouse and PC simultaneously.
So I bought a USB-C hub. (Actually I've bought several, none of them have worked, this latest one is the most expensive and I had hoped it would work - (https://www.amazon.co.uk/gp/product/B07ZVKTP53/ref=ppx_yo_dt_b_asin_title_o03_s00?ie=UTF8&psc=1).
It has a separate port for USB-C Power Delivery and a separate one for data.
I plug the attached USB-C cable from the hub into my phone, and then I plug my mouse into a regular USB port, my charger into the USB-C PD port, and another USB-C to A cable from the USB-C Data port on the hub into a USB port at the back of my (new) PC.
Now my computer does not recognise my phone at all, nor does my phone seem to acknowledge it is connected to a PC. The mouse still works upon the phone and it charges fine through the PD port. If I plug the phone straight into the PC, it is recognised, so I do not think the problem lies there. The hub seems to block communication between the phone and PC.
I would like to backup my data and get my phone repaired. If anyone can solve the USB-C Hub issue or propose another solution to my problem then I would be grateful.
A mouse and keyboard will take priority over anything else in a hub.
I'm betting the hub's power is 2000mA or 2.0 Amps.
What does your fone charger state its power is? Add the mouse, keyboard, and fone's milliamps together. If it's more than the hub's power pack supplies....
In this situation, I would use Vysor, this will defo solve your problem, it allows you work with your fone on your pc/lappy by providing a lovely window that is a duplicate of your fone screen, you'll be glad you found this!!!
I can provide an old cracked version I used for my emergencies, if there is no objections?
Then you'll only need the mouse to use as your finger
Google Vysor. case closed lol.
Pachacouti said:
A mouse and keyboard will take priority over anything else in a hub.
I'm betting the hub's power is 2000mA or 2.0 Amps.
What does your fone charger state its power is? Add the mouse, keyboard, and fone's milliamps together. If it's more than the hub's power pack supplies....
In this situation, I would use Vysor, this will defo solve your problem, it allows you work with your fone on your pc/lappy by providing a lovely window that is a duplicate of your fone screen, you'll be glad you found this!!!
I can provide an old cracked version I used for my emergencies, if there is no objections?
Then you'll only need the mouse to use as your finger
Google Vysor. case closed lol.
Click to expand...
Click to collapse
Hi
Thanks for your reply
It's not a battery hub, but just a USB-C hub (check the link). Power comes from the PD USB-C port which is hooked up to my phone's original USB-C charger.
It also fails to work even when a mouse isn't attached to it.
I will look into Vysor. Also thought about the possibility of using a standalone bluetooth mouse which would free up the cable.
Your fone will suck the life out of a poorly powered hub, by using vysor, your pc/lappy mouse will work your fone using vysor, best app I've ever seen for working with broken screens, just plug phone direct into lappy, vysor works if you've no screen at all!!!!!
Use
Vysor
www.vysor.io
...Njoi
Dont pay for mouses/hubs in this scenario. Just pay for a top quality tool. I would place this as my number one android tool for ANY fone.
Again, if all your doing is data recovery (saving your stuff) I have a patch for an earlier version to unlock full version I swear by, you could use this once if only to try before you buy
The hub supports 85W fast charging directly from mains, which is what it is getting.
How do I enable USB debugging specifically for the app?
I have enabled it in developer options but when I connect my phone via USB to my computer as per the Vysor app, another window pops up on my phone asking to allow USB debugging. Ask there is no mouse attached to the phone at this point, I am unable to allow it.

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