External mouse for LG G2 with bad touchscreen - G2 Q&A, Help & Troubleshooting

I have a LG G2 (VS980) that suffers from a bad touchscreen. I want to repurpose it as a media player. I am able to pair a bluetooth mouse so it seems to work out okay. But I also want to remove my google account also the T-mobile ROM does something strange on this Verizon G2. So I am thinking of flashing the phone to one of the custom ROMs out there. I can access the TWRP recovery via just the buttons. But I am worried that I cannot even get pass the initial Verizon registration screen.
I tried a non-bluetooth mouse with OTG cable and it does not seems to work. But a keyboard works fine. I wonder is there a creative way to let me control the phone after a new flash (at least let me get to bluetooth pairing)?

Odd coincidence, I came here to ask the exact same question for the exact same purpose.
I was wanting to know if it is possible to install TWRP & a custom ROM with only a USB mouse and no touch screen?
Mine is the D800, currently running the stock LG Android 5.0.2 (including stock recovery). A USB mouse on OTG cable works just fine for me, I have used a cheap wireless ONN mouse and even a Razer Death Adder (fancy power wasting LEDs & all) with no problem. Maybe it's an issue with the ROM you are on?

Related

Wireless Keyboard and/or mouse

Is there anyway to get a wireless keyboard/mouse working. I have a media center keyboard with trackball and nothing happens with just plugging in the USB.
Thats strange, I have plugged in many USB devices and have had no issues with them working, keyboard, mouse etc....are you on the newest firmware?
Yes, I am on the latest firmware but keep in mind I am talking about a wireless dongle for a wireless keyboard and not a usb keyboard. Are you using a wireless keyboard or mouse?
i have an old logitech wireless mouse - works goog, but klicking is a little bit hard to do - doubleklick and no good focus on the mouse.....maybe its my old mouse.....but in the german android-hilfe forums some users have the same issues...
A wireless dongle may either draw too much power or more likely require a funky driver. Does it require a special driver on a desktop system?
My suggestion would be to go with a Bluetooth keyboard, they seem to work well. I just got an Apple Bluetooth wireless keyboard lashed up to my A70 today.
Yeah, I imagine it's a driver issue alright. Probably needs a software package to get it running correctly.
I have a wireless keyboard with a built in trackpad that works perfectly. This one is similiar but not the same. I normally have it for my media pc, but it works so well with the archos that I am thinking of buying a new one just for it.
IMO, if you can find a wireless device that works with just plug 'n play on a linux box then there is a good chance that it will work with your Archos.
Good to know guys. I don't think a specific driver is required in windows. I will give it another go.
Thanks for the input guys. I had to insert the usb before booting up and it works. Sure makes typing much much faster. One question though, how do you scroll up and down in Dolphin or any other browser?

[Q] Help: Adding bluetooth mouse to Nexus 7 with broken touchscreen

I have a Nexus 7 tablet and a few days ago I noticed the screen glass seemed to be popping up out of the plastic a little, I tried to push it back down and the glass panel on the screen cracked along the edge.
The tablet still works fine but will not accept input from the touchscreen, I plan to replace the screen since I know they're glued to the glass panel, but until I can locate a replacement screen panel I'd like to use my tablet with an apple magic mouse.
I know it's possible to pair a magic mouse with the tablet, my question is how can I do this without being able to use the touchscreen?
Also if anyone has a source that sells the replacement screen+glass it would be much appreciated, I can't seem to find any that have it in stock.
My tablet is unlocked and rooted, running a custom kernel and stock JB.
Well I managed to add my bluetooth device, posting here in case someone else needs the information.
I used a USB OTG cable to plug in a wireless receiver for a logitech mouse/KB combo and it was immediately recognized by the tablet, so I used that to configure the bluetooth.
It can also be done by modifying the bluetooth configuration directly using ADB, but only if USB debugging is enabled. (Flashing a pre-modified bluetooth config might also work, but I haven't tried)

[Q] get mouse working broken digitizer

Ok need a little help with a nexus 4 with a broken digitizer.
Everything looks like it works but no touch.
Cost 150+ euro to fix, not going to happen buying a nexus 5.
But would love to use the nexus 4 as a media player with xbmc.
I just need to get a mouse working and then I am good.
BUT HOW?
how do I get a mouse running on this thing I have a OTG cable, I have plugged in a power usb hub.
But I get nothing.
Any help please
King Regards,
JP
There's no way to set it up without a working touchscreen. Your best bet is getting a friend with a Nexus 4 to let you borrow their N4. You replace the board and setup everything using the touchscreen to automatically connect to a bluetooth keyboard and mouse and then put the mobo back in the bad nexus 4 and there you go.
Or you interested in selling it?
Also, for OTG you need to flash Franco Kernel and use it's companion app (nonfree) to enable it. Not sure of any other way to do it. That also requires a touchscreen.
I think maybe your best bet is somehow installing a VNC server for android. Maybe via ADB install? *shrug* You can flash recovery and that will remain fully usable without touch.
that kinda sucks.
what you offering for my nexus?
jp
tekjunkie70 said:
Ok need a little help with a nexus 4 with a broken digitizer.
Everything looks like it works but no touch.
Cost 150+ euro to fix, not going to happen buying a nexus 5.
But would love to use the nexus 4 as a media player with xbmc.
I just need to get a mouse working and then I am good.
BUT HOW?
how do I get a mouse running on this thing I have a OTG cable, I have plugged in a power usb hub.
But I get nothing.
Any help please
King Regards,
JP
Click to expand...
Click to collapse
If you still have a problem/your nexus 4:
if you aren't rooted, find out how to root [nexus root toolkit], if you have fastboot already it should be a breeze
You need a usb-otg Y cable so that power goes to the phone
install franco kernel and ziddey mod (search forums should come up quick cuz they are awesome)
then should work like a charm (plug and play)
My nexus 4 runs a mouse and 1tb hdd off an externally powered hub, but I could never get it to run with my normal otg cable only the Y cable... I think it's because nexus needs the power surge to know it is connected or something (more complicated that I don't understand).

Trying to use wireless Xbox 360 controller, buttons/sticks sticking?

Hi, I've got an LG G2 (AT&T D800, unlocked), and I'm trying to use a standard, Microsoft wireless Xbox 360 controller with it for a few games. (Minecraft, Dead Trigger, and some emulators)
I'm running stock 4.4.2, software version D80020y, rooted.
Now, at first it simply wouldn't do anything at all (like it wasn't recognized), but then I followed this thread:
http://forum.xda-developers.com/showthread.php?t=1792531
Now it somewhat works, however, all of the buttons "stick" at random times, and the bumpers rarely work.
I've tried all 4 of my controllers, they all did the same thing.
The OTG cable is confirmed working with a keyboard/mouse, and USB drives, and the wireless reciever (while it is aftermarket and not the official MS version) is confirmed working with my PC.
I've re-done what was written in that thread twice now, making sure everything was done correctly, and I'm still having this issue.
I've googled around, but I must be missing something.
Does anyone know how to fix this?
Thanks!

Can't type on Onn Android TV 4K box with Rii i4 Bluetooth keyboard

Whenever the onscreen keyboard comes up, I can't type on Onn Android TV 4K box with Rii i4 keyboard connected through bluetooth. The mouse pad works fine, and the arrow keys and a few navigation keys work, but can't type numbers or text. Oddly, when I run Microsoft Remote Desktop 8 app (sideloaded) and connect to a PC, the keyboard acts as expected and everything works. Anything I can try to make this thing work in Android TV apps?
well I just got the same keyboard. It works on PC via BT and dongle) but to some (most?) android PHONES looks like the letters part of the keybaord (anything under the numbers) wont work.
Some people posted that only works if you set the language to korean. Sounds like they mapped the letters to korean symbols and android does not like that. If I use a type-c to usb and the dongle, it works but definitely is not ideal.
I'm thinking if I will return it or not...
If you haven't already returned it, I have been having the same issue since I got my Rii i4 a month ago.
RiiTek have just released a firmware update that fixed the issue on Android, but it is a bit convoluted as you need to install a OTA update software on Android and it took me a few goes to understand the process (http://www.riitek.com/support/download.html)
Also the OTA update software does not seem to properly scan bluetooth with Android 12, luckily I have an older Samsung S7 phone with Android 9 lying around, once I did the firmware update, works perfectly now. (I did have to unpair and pair it again with my Galaxy Tab S7)
Thanks for the link to the update. What a pain it was. Didn't work on my Onn Android TV 4K box, nor did it work on my Samsung Galaxy S10e. Both complained about being for an older Android version. Good thing I had an old LG G2 laying around, I was able to update the keyboard with that. The result is the problems are completely resolved on an Android phone, but the Onn Android TV 4K box now doesn't work with it at all. Nothing works, not touchpad, directional keys, nor letter keys. Nothing. It will pair successfully (which I tried pair/re-pair many times), but nothing works at all, so I'm worse off than before and it's completely unusable trash now.
Maybe I can salvage it by getting some kind of cable so I can plug its dongle into the TV box and forget about bluetooth altogether.
It complained even on my Galaxy S7 about it being for an older Android version, but it still worked. Seems the S10/Note10 with Android 12 and newer Bluetooth had an issue with the OTA software doing the Bluetooth scan. Glad you got it working, hope this helps others as it is a cool little keyboard to use in bed with my Tablet
Strange for the TV box, I haven't got one of those, and my Sony TV with Android I have a Logitech TV Keyboard plugged in with the USB dongle. This Rii i4 also has a 2.4G dongle, doesn't the Android TV box have some USB ports on the back?
Problem is I bought it to use with the Onn TV box, and after the firmware update, it doesn't work with the Onn at all. At least the navigation keys worked before, now nothing works.
I would downgrade back, but the old firmware isn't available anywhere.
GnatGoSplat said:
Problem is I bought it to use with the Onn TV box, and after the firmware update, it doesn't work with the Onn at all. At least the navigation keys worked before, now nothing works.
I would downgrade back, but the old firmware isn't available anywhere.
Click to expand...
Click to collapse
Bummer, sorry to hear that - you have definitely set it to BlueTooth mode when connected to the Onn TV Box? I assume the firmware just changed the keyboard language, so I am really surprised it stopped working totally with the Onn box - maybe a factory reset of the Onn box?
I had a quick google of the Onn TV box, looks like you have a USB power port and the HDMI port, but also sounds like people have been attaching a powered USB hub to the USB port to plug in Ethernet and have more USB ports to use. I know that is probably another $20 and more cables, but that might be an option then to use the 2.4Ghz adaptor.
For me I wanted to get it working with the tablet so I don't have to use the on-screen keyboard when lying in bed, it was a bit more challenging to add a USB C to USB A adaptor for the dongle
Yep, definitely Bluetooth mode, blue LED. I did try it on the LG G2 and Galaxy S10e to make sure it wasn't completely bricked, and it did work completely fine on those.
I saw the special USB cable to add a USB port to the Onn TV box are pretty cheap on eBay ($2.52) so I'll try one of those since I really want to avoid having to try a factory reset. Hopefully that will solve all my problems.
I know this is an old post, Yet thought this may help someone else out with the Onn 4k Android TV Box, I had the Rii Mini i8+ laying around and tried bluetooth connection, It didn't play well, Looked in the back tray on it and I had a dongle, Plugged that into the OTG cable, Right away noticed the Rii functioning, Everything seems to be working properly.
Yeah, I bought an OTG cable with splitter for $1.94 on Aliexpress, plugged in the dongle, and it did the job and connects instantly. The only annoyance is the Backspace key goes back instead of the backspace function, so I have to move the cursor in front of the character I want to remove and hit delete.

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