Hello,
I have another problem with my new Nord 2.
I use Android Auto in my car. However, I always have to manually unlock the lock screen first so that the Nord 2 connects to the car via USB.
This was never the case with my previous phones and is extremely annoying.
Is this the same with you guys or is there something wrong with my phone?
I've already tried all the tricks I could find (autostart with lock screen enabled, developer mode, USB debugging, USB settings, Android Auto smartphone app, delete Google services, different cable, etc.).
Does anyone know another tip?
Thank you in advance.
it's the same for me. annoying as f*ck.
just one more in the long list.
Related
Hello to all,
Phone is Galaxy S3 running JB 4.3 stock. I ''played'' with options, more precisely I was clicking Developer options, until the end (7 times - activate it)... because of my stupid curiosity. Now, with developer options being enabled, I'm having problems with phone doesn't recognize USB, whether I want to connect it to PC, or charge via charger.
w.w.w.youtube.com/watch?v=-qnsU1yiH_w#t=22
On this link it's showed how to disable developer options, but you can't do it on Samsung phone (!!!). I know I have to do factory reset, but before that I want to backup everything I need. The thing is that currently I'm having 13% of a battery available, and I need to fix this USB/charger issue to be able to further work. Now it's turned off (doesn't charge in this state too), because if I run out of battery I'm scared I won't be able to start it up again.
P.S. I tried to check/uncheck USB debugging... nothing happens.
I know this is a 100% software problem, and I hope you guys know the solution. Googled it earlier, no similar topic.
Thanks in advance!
Sorted it out.
But what a crazy 1-1.5 hour is behind me. First activated ''Revoke USB debugging authorization'' at Developer options. Haven't recognise USB/charger. Then went to App manager -> All -> Settings -> Force stop. Then the party began. It randomly activated handsfree, car mode and S-voice. Then it locked itself while partying in backstage. Then it couldn't recognize my drawing pattern. Don't know my pin, can't type google account because of processes pooping from behind. Shut down, took me to ''downloading do not turn off target''. I was seconds from literally reset it through the window. Then it suddenly recognized pattern, I restarted it, and now it works like a charm. In short: never do force stop, especially on Settings.
Now I'm gonna backup all, and do the factory reset. And I'll have trauma clicking on android version for some time...
My friend came to me today with his completely stock oneplus x acting weird. when he would press the applications icon on his home screen it would bring up applications and then display all open apps...
So i decided to reset his phone, not knowing that I needed to do it from within android and not from recovery.
Now his phone is stuck at the google verification screen, and he did not even know he had a google account, so has no chance of figuring out his password (we tried his most common ones). We don't even know his old google email address, but we know his phone number so we tried to recover access, to no avail.
I have tried to bypass this with things I found on google such as:
-inserting a usb via otg cable (file manager does not pop up)
-getting to settings via keyboard settings
-getting to settings via privacy policy after disconnecting wifi during connection verification
Does anybody have any ideas? I really don't want to owe my friend a phone just because I was trying to help him
victory is mine!
I needed:
https://forum.xda-developers.com/oneplus-x/general/guide-mega-unbrick-guide-hard-bricked-t3272108
with drivers from:
http://www.androidbrick.com/oneplus-one-two-3-3t-5-mega-unbrick-guide-twrp-flashing/
It seems that shutting it off for 40 seconds mattered too.
Hey.
Short description: My Oneplus 3's LCD was destroyed to atoms. I'm trying to use Vysor to control the phone through my computer. I actually have USB debugging already enabled from developer options, but that is not enough, as the computer's MAC address needs to be "allowed" for debugging through a prompt that appears on my phone's notifications. Any idea how to do this?
A bit longer description of how I know that the MAC needs to be allowed through a prompt: The LCD broke during two days. First I saw partially what's on the screen, so I was able to enable USB debugging and install Vysor. It worked for these two days, but once a day I needed to allow my computer's MAC for USB debugging through the notifications of my Oneplus 3. Now I cannot do it anymore, as the screen has gone pitch black. Also, ADB says that the phone is offline / it cannot be debugged at the moment. I wish I knew the exact location of the prompt so I could just allow it, since the touch screen still works... There must be another way.
If the touchscreen still works you could just try to hit the button blindly, it's not like missing would be an issue, right?
I tried hitting the prompt blindly, but it's either not there or I already opened it and pressed "decline" which made it go away. :/
I have my USB Config set to MTP and USB Debugging ON under Developer Options. However, whenever I connect a USB device, it always resets itself to Charge only and I have to switch it back to File or Photo transfer in order to connect to PC, AA, etc.
Any ideas on how to make the USB setting 'stick' with what I set in DO?
Is there an ADB command? Other setting I should be looking for? Any help is appreciated.
bilottag said:
I have my USB Config set to MTP and USB Debugging ON under Developer Options. However, whenever I connect a USB device, it always resets itself to Charge only and I have to switch it back to File or Photo transfer in order to connect to PC, AA, etc.
Any ideas on how to make the USB setting 'stick' with what I set in DO?
Is there an ADB command? Other setting I should be looking for? Any help is appreciated.
Click to expand...
Click to collapse
Strange, I *know* that mine 'used to' stay at whatever setting it was left at before. I just tried it now, and it still stays on whatever it was last set to, BUT... It automatically toggles the 'allow debugging over USB' to OFF every time I plug my phone into my computer. Now I know it didn't do this before, I wonder if it has something to do with 'always trust this connection' being set? Also, it really seems like this stuff is behaving just a wee bit different since I unlocked my bootloader. Hmm, could it be they have set a flag where USB debugging always turns off when the device is connected to something, IF the bootloader is unlocked?
bilottag said:
I have my USB Config set to MTP and USB Debugging ON under Developer Options. However, whenever I connect a USB device, it always resets itself to Charge only and I have to switch it back to File or Photo transfer in order to connect to PC, AA, etc.
Any ideas on how to make the USB setting 'stick' with what I set in DO?
Is there an ADB command? Other setting I should be looking for? Any help is appreciated.
Click to expand...
Click to collapse
I can confirm that this happens on mine too, really annoying, but I think this is not something a lot of people are facing, as there are literally NO other references to this that I can find. The reason why I think this is a very specific issue is that I recently got a Mate 20 X, which is essentially the same phone, and noticed that when I plug in the USB to a PC, I get a dialog pop up at the bottom of the screen asking if I want to transfer photos, files or to charge only. I NEVER saw this on the Mate 20 Pro, but that might be because I messed something up. I did do a lot of fiddling over ADB when the phone was new (mostly disabling apps) and giving permissions to apps like lightning launcher and System UI tuner and I'm wondering if this what has caused the issue.
Obviously even before I did this, I necessarily must have connected to the thing via USB, but strangely, I don't remember seeing this dialog... Having to go into developer mode to change this setting can't be how it's set up normally, as then basically no-one will be able to get connected via MTP (I suspect everyone on XDA knows about this setting, but suspect none of the average Joes even knows the option exists).
So the question is, what did we do wrong and how do we get this diaglog back because I have found that Developer mode is not accessible for other Users set up on the phone so I can't access the phone at all via USB now when the other user is using it...
I'm hoping we can work together to find out what we did wrong!
PS: I find like kaibosh99 that the USB debugging also toggles back to off. I am not rooted or bootloader unlocked
After a lot of faffing and looking into it some more, I don't get the pop-up dialog but have discovered that it is in the notification menu where it shows
USB icon . Charging via USB
Expanding that notification and tapping on it, gives the option to choose file transfer and a load of other stuff. It's a pity that a pop-up dialog doesn't open like on the Mate 20 X, you can see what I mean here
https://uk.community.huawei.com/mat...tried-usb-debugging-and-all-that-already-6786
Much easier than having to go into the notification menu!
Greetings fellow techno-wizards! Got a big problem that I'm hoping you can help me with.
Long story short, my trusty Pixel 2 had one too many drops, now the screen won't turn on and won't respond to touch. The logic board is operating, and I haven't rebooted since then, so I can unlock with the fingerprint sensor.
I plan on getting an Pixel 5 when it releases, and have an LTE Tablet to limp along until then.
My biggest problem is authenticators on my phone that I may or maynot have the backup QR code for, as well as many other things I'd like to get off the phone before I retire it.
I have the following things at my disposal:
Pixel 2, with USB Debugging turned on, and recently trusted the PC. No screen, no touchscreen.
WearOS watch paired to phone (can get notifications and texts)
Bluetooth Mouse
Wired mouse with USB to USB C adapter
Chromecast
Win PC with Scrcpy installed, already tried to use it to show the screen on the PC, I'm guessing its been too long and I have to press a notification to trust the PC.
The Goal:
To cast the screen to a chromecast and pair a bluetooth mouse, and/or get Scrcpy working by accepting the dialog that I can't see. This would allow me to use the migrate tool to the new phone I will eventually get.
I tried long ago to use a USB C to HDMI adapter, that doesn't work. Google wants you to use a Chromecast for such things (Thanks a ton Google )
The thing I need to figure out next is how to use ADB to force the phone to start casting to a Chromecast, or to remotely accept the dialog. The wired mouse with adapter should work to control the phone instead of the touchscreen, but without any video out, I'm clicking blindly. The microphones are working, but I've never tried to command the assistant to start casting before.
Can anyone suggest the next step I should try?
Just had a thought, there are accessibility features for blind people that would let them use the screen without seeing it. Is there any ADB command to enable these features? If I plug in a keyboard, is there a keystroke combination to turn them on?
TheGeek007 said:
Just had a thought, there are accessibility features for blind people that would let them use the screen without seeing it. Is there any ADB command to enable these features? If I plug in a keyboard, is there a keystroke combination to turn them on?
Click to expand...
Click to collapse
Since you say ADB is enabled on the phone you should be able to pull out by means of ADB-driver the data in mind to your Windows computer.