Develop Bugs

[Q] How can i see my device on pc without cable ?

Hello All,
I do not want to connect with continuous cable and I do not want to open the side micro usb cover at all times...
i want to share files, can i use my device on my pc witout cable, bluethoot or wi-fi..

http://bit.ly/1gWyb1t

madrobbie said:
Hello All,
I do not want to connect with continuous cable and I do not want to open the side micro usb cover at all times...
i want to share files, can i use my device on my pc witout cable, bluethoot or wi-fi..
Click to expand...
Click to collapse
Settings > Xperia Connectivity > USB Connectivity > Pair with PC.
Follow the instructions there.

[Q] LG G3 USB Not working on PC

Hey Guys
Being in IT I always tell people it's a bad Idea unplugging a USB device while you are transferring data to or from it. Should have followed my own advise. I was uploading to my G3 while plugged into my PC when the phone wrung. So Mr Smart guy unplugged it to answer it. After that it was just a no show. It connects and show up in my folder manager, but when I click the device, there are no directories or files. I know if you do that with a USB drive, you need to format it to get it working again.
I'm hoping for an easier solution on how to possibly reset the USB on the phone.
PS. After restarting the phone and PC - still no show - Doesn't work on any USB ports on my PC (USB 2 or 3). PC USB port working as I can plug other devices into it and it connects.

usb otg mouse with a broken display

My display broke, i cannot put my pin to open the device. I researched that i could control my phone using a otg cable and a mouse.
my question is that will an otg with a mouse work here in this screen. This is not the lockscreen where we put a pattern or a pin, this is the screen which comes before the phone completely turns on.
The screen reads " To start android, enter your PIN"
i know my pin, it would be so helpful to me if somebody tries to restart their phone and use a usb otg cable to connect a mouse and tell me if it works.
i have a normal otg cable and a usb type c to micro usb adapter and this is not working. i am asuming the adapter maybe the problem.

Not really on topic, but anyways: if adapter works for file transfer with normal micro USB cable, then it's not the culprit here. The problem is the OTG cable. For some reason OP3 doesn't work with many OTG cables; you'll need another one. Preferably some that is confirmed to work.
Sent from my OnePlus 3 using Tapatalk

problem solved
bought another usb C otg cable and used a normal usb mouse with it, i could open the pin.
So if someones display breaks or touch stops working, u can use a usb C otg and a mouse to open up ur phones pin code and unlock it to copy your pics/videos.

hey ayman2710, could you tell me which usb c otg cable exactly worked?

Remax Brand Usb type C to USB OTG
Knsti said:
hey ayman2710, could you tell me which usb c otg cable exactly worked?
Click to expand...
Click to collapse
I used a "Remax" Brand Usb Type C to USB OTG

ayman2710 said:
I used a "Remax" Brand Usb Type C to USB OTG
Click to expand...
Click to collapse
so mr.ayman, I bought a usb c otg cable from amazonbasics, but I can´t connect my mouse to my OP3
i searched for the brand "remax" which u sent me, but they´re not shipping to germany. Anyways i saw OP has a OTG Cable, normally that should work?

Knsti said:
so mr.ayman, I bought a usb c otg cable from amazonbasics, but I can´t connect my mouse to my OP3
i searched for the brand "remax" which u sent me, but they´re not shipping to germany. Anyways i saw OP has a OTG Cable, normally that should work?
Click to expand...
Click to collapse
It works without any problems . Just you must have turn on in settings/ advanced/ otg storage

mar.ur said:
It works without any problems . Just you must have turn on in settings/ advanced/ otg storage
Click to expand...
Click to collapse
Weeeelll, how should/could I activate that when my display is broke ?? ^^

Knsti said:
Weeeelll, how should/could I activate that when my display is broke ?? ^^
Click to expand...
Click to collapse
Ehh , this is OOS .
I checked it with LOS 15.1 and otg works without any extra settings .
Do you have unlock bootloader . You can install twrp and otg should work in twrp .
Btw if you have turn on usb debugging you can copy your data from phone to pc by ADB shell commands .

mar.ur said:
Ehh , this is OOS .
I checked it with LOS 15.1 and otg works without any extra settings .
Do you have unlock bootloader . You can install twrp and otg should work in twrp .
Btw if you have turn on usb debugging you can copy your data from phone to pc by ADB shell commands .
Click to expand...
Click to collapse
I dont have unlocked bootloader and my plan is to switch usb debugging on with a mouse, which I want to connect to my OP3, but with the first adapter i tried it didn't worked..
Now I will buy a adapter from OP3 and try it again...

Knsti said:
I dont have unlocked bootloader and my plan is to switch usb debugging on with a mouse, which I want to connect to my OP3, but with the first adapter i tried it didn't worked..
Now I will buy a adapter from OP3 and try it again...
Click to expand...
Click to collapse
were you able to find a work around?

USB Connect/ OTG disable

Hello,
I've got a SM-T813 and I ve got a problem with my usb port. I can neither connect to my PC or my usb-Rj45 since i installed TWRP and LineageOs.
I cannot select what to do when usb connection is detected.
I don't kown what's wrong. I changed the cable, re-install TWRP but i does not work.
Odin is not detected to.
Someone to help me please?
Thank you

ETNYBzh said:
Hello,
I've got a SM-T813 and I ve got a problem with my usb port. I can neither connect to my PC or my usb-Rj45 since i installed TWRP and LineageOs.
I cannot select what to do when usb connection is detected.
I don't kown what's wrong. I changed the cable, re-install TWRP but i does not work.
Odin is not detected to.
Someone to help me please?
Thank you
Click to expand...
Click to collapse
Your problem seems simular to what I had.
If you are sure the software settings are ok and that doesnt work, remove the backcover remove the battery connector, put it back again and see if that works. Does charging work?

HANSB57 said:
Your problem seems simular to what I had.
If you are sure the software settings are ok and that doesnt work, remove the backcover remove the battery connector, put it back again and see if that works. Does charging work?
Click to expand...
Click to collapse
Thats weird my s2 tablet has USb problems to. It stopped reading OTG usb connections and the PC. However it is always able to charge. I have noticed that when it does finally read on the PC it seems like the drives dont switch right and my battery wont charge. It got to the point I dont even try to plug it into a pc or USB otg just incase it quits charging I have SD card and twrp for installs so I use that instead. Most be a problem with the usb port and drivers.

Techguy777 said:
Thats weird my s2 tablet has USb problems to. It stopped reading OTG usb connections and the PC. However it is always able to charge. I have noticed that when it does finally read on the PC it seems like the drives dont switch right and my battery wont charge. It got to the point I dont even try to plug it into a pc or USB otg just incase it quits charging I have SD card and twrp for installs so I use that instead. Most be a problem with the usb port and drivers.
Click to expand...
Click to collapse
I dont know the answer nor the solution.
What I noticed however is that I used my tablet as an monitor for an USB web cam.
The problem (charging but not being able to connect to PC) started AFTER I removed the webcam.
The app I use (USB Camera Pro) has an option "remove camera safely"
If I use that option everything works fine but if I remove the cam cable without pressing this option I cant connect to my PC anymore and have to unplug the battery.

I am having a similar issue and would be grateful for help. My Tab T815 has a clean install of the latest Android 10 Rom and Pico Gapps via TWRP 3.4. All seem to be working great apart from the USB OTG. Specifically, I am trying to connect my DJI Mini drone controller and it's not registering it plugged in. I also have Android 10 on a galaxy S5 and have no issues at all when I connect the DJI controller to the phone. I have run a diagnostic app that says OTG is compatible with the T815 so am now at a loss on what to try next. Could this be an issue with the Rom?

Question I need some help please!

Hi , my Poco F3 arrived today and i was very hyped to use it but i've come into a problem.
Neither my win10 laptop or my F3 can identify each other when i connect them via USB, i can't even find it on the device manager, on my sister's laptop it connects and identifies weirdly enough but that's an older laptop is really slow and unreliable for anything specially since its not mine.
My laptop is a new one 2020 model and it connects well to any other device ...
I've tried replugging 100 times and i've made sure USB debbuging was toggled on my poco, also made sure the usb config was on file transfer, i've tried installing various ADB drivers too but it didn't help.
Can anyone please help me out with this , the poco f3 is my first android device and i really wanted to put other roms and use the ADB fastboot tools to debloat it but without connecting it with my laptop its gonna be very hard ...

Use official USB cable. Don't use a USB hub. Connect directly to the laptop. Change a USB port.
Plug your phone USB cable to laptop, switch file transfer mode on phone drop down menu, then reboot your laptop without disconnecting your phone from laptop.

Right click on the windows button on the task bar. Click on device manager. Does any device appear on their when the F3 is plugged in. Also as said above directly connect to a PC usb port rather than through a hub (maybe use a Usb c to usb c cable if your laptop only has usb c ports)