Question "USB debugging (Security settings)" issues on new Fold 2 - Xiaomi Mix Fold 2

Hi,
My Xiaomi Fold 2 device arrived yesterday. I m trying to enable "USB debugging (Security settings)" in developer options but I keep getting the notification "The device is temporary restricted 3-2".
I already tried to disable wifi and try it via mobile data but no luck. Also tried it via a China VPN but also this does not work.
Any thoughts?

Related

Could not get USB Debug mode for Verizon.

Hi,
I have a hobby to develop phone application.
I have no problem with connecting my HTC phone to my laptop for "USB Debugging connection" but my Verizon Samsung Galaxy s3 SCH-I535 could not get the "USB Debugging mode".
I DID CHECK the "USB Debugging mode in the system menu" however, my development environment could not get the debug mode.
Actually, when I plug in the USB with Galaxy s3, it shows the folder of the phone as usb data storage but not for debugging connection
Is there any way to get debug mode on my phone? Do I need to return this phone and wait for developer version of phone when Samsung launch in the developer site?
Thank you
I had the same issue where the galaxy only wanted to identity itself as a mtp or a camera device even though the usb debugging was enabled. adb devices command return nothing aswell. Found somewhere on stack overflow that installing the samsung kies suite would install the debug driver needed for adb to pick it up and it worked for me in my case, so hopefully that'll solve your issue as well.
I had that problem too, and I found it to be a driver issue. Grab the USB drivers from http://forum.xda-developers.com/showthread.php?t=1756885 (links direct to Samsung's site) and Win7 should detect everything.
I am having the same exact issues on my Sprint S3. I have installed all the drivers. Turned on USB debugging, and nothing! I am about fed up with this. I can transfer music over to the SD card without issue. When i try to put on anything other then media it tells me my device has stopped working or was unplugged. If i wasn't past my 14 days I'd return this thing and go back my Evo.

[Q] HELP! "USB debugging" mode don't show up

i need help. i'm about to root my phone samsung exhibit II 4g but when i check the USB debugging mode and connect now my phone on the computer the "USB Debugging mode" is not showing in the notification (above the screen together with the battery, signal and clock) instead it just says "USB connected". So i always end up not rooting my phone after using zerg rush. I already tried doing factory reset on my phone and already installed samsung USB drivers. What should i do? please help me
Did you enable USB Debug Mode in Developer Option?

Impossible to enable debugging usb

Hi EveryOne,
I need you help here.
I can't enable debugging usb on my samsung S6 (NoRoot) - V5.1.1
Then i tried with/without the cable connect to my MAC.
I tried to reboot my S6 ..
That doesn't work ..
Maybe you have a solution for me..
Thanks,
Enabling USB debugging is by going to developer settings and turning it on. How have you done it?
adrien9192 said:
Hi EveryOne,
I need you help here.
I can't enable debugging usb on my samsung S6 (NoRoot) - V5.1.1
Then i tried with/without the cable connect to my MAC.
I tried to reboot my S6 ..
That doesn't work ..
Maybe you have a solution for me..
Thanks,
Click to expand...
Click to collapse
Go to settings -> about, and tap build number 10 or 15 times, then you'll see "Developer Options" in settings. Go there, and then you'll be able to enable USB Debugging.
Uzair40 said:
Go to settings -> about, and tap build number 10 or 15 times, then you'll see "Developer Options" in settings. Go there, and then you'll be able to enable USB Debugging.
Click to expand...
Click to collapse
I know that..
But i can't turn on the option "usb debugging" it's grayed....
adrien9192 said:
I know that..
But i can't turn on the option "usb debugging" it's grayed....
Click to expand...
Click to collapse
When you plug your phone to your computer, what option do you have? Fx "camera-upload", "pc-software". You should pick "pc-software" so it can recognize it.
I THINK!
Edit: I've just read somewhere that if you have Knox (Or it's called My Knox) enabled, then you can't turn USB debugging on.

udb debugging won't stay on

Title should say USB my fat fingers ! phone is completely stock no attempts to root. Enabled developer options fine. toggle the USB debugging switch. Get the Allow USB debugging? pop up. Click ok. Don't get any kind of debugging enabled notification. Restore default settings button is shown at the bottom of screen - i ignore this. Hit home or settings menu then go back to Developer options and the USB debugging switch is toggled off again. I tried restarting, developer options has stayed visible in settings but still can't get USB debugging to stick. PLEASE any suggestions what i'm missing?? Thanks
I also have the same problem with my mate 9. Allow usb debugging setting automatically toggles off as soon as I leave the settings menu.
Hi boys..
reasonable for this behaviour are the developer mode switches 1.) "Allow ADB debugging in charge only mode" and 2.) "Always prompt when connecting to USB"!!!
If switch 1.) is not set to "on", and switch 2.) is not set to "off", the switch "debugging allowed" would be cancelled every time you leave this menu!
So it does, what it have to do! Cancelling debug mode if phone would be connected to any other device without transferring data (if only charged). Easy, or not?
(see signature 1+2!)
hi man
i have a problem
my phone is huawei p40 pro
how to fix usb c port of the phone not function only charging , no fastboot ,no mtp ,no usb debugging ,no hdb
this is what i did
at the first usb c works fine
untill i did downgraded from version 11.0.0.190(c185R3) to version EMUI 11.0.0.153(c185R3)
i used hisuite proxy method and i got firmwares from https://www.firmfinder.ml/
after phone bootup 11.0.0.153 firmware , it seems usb c port disabled and just charging works
even i couldn't toggle usb debugging and change usb mode to MTP
after that i again downgraded to 10.1.0.114(c185R3) and nothing change . still usb c disabled
so i couldn't connect my phone to usb , and even i couldn't use usb otg
so i decided to use my phone itself's online update. i run updating first to 10.1.0.183 and nothing changed
again updated with itself's online update. update to 11.0.0.153 and still nothing changed
finaly the last firmware update. i updated with itself's online update to 11.0.0.195 . and see usb c work , even usb otg , and usb debugging and MTP , all works perfect
can you explain what happend on my phone and why usb don't work when i use hisuite proxy method ?
i did it again and again , all same results
It seems that the official update with the phone itself ( without pc ) is the only way to solve the problem
today some one tells me another way ,
can anyone test this way?
firlando said:
Hi there,
Huawei July Patch 2021 close all posibility to downgrade the FIRMWARE, it can be done with Hisuite Proxy but you have to choose the correct FIRMWARE and suitable to your Phone region. Once it done you can fix the "DISABLE USB" by doing OTA update to latest FIRMWARE to make it works.
When you choose the wrong cust/preload/mainFW your phone will be locked with that current FIRMWARE with "DISABLE USB" forever, you can solve this by searching the correct FIRMWARE and flash it using NMCARD the FIRMWARE should be a Higher than your Current FIRMWARE INSTALLED. after all done you can get OTA update and do OTA Update to latest FIRMWARE to make USB WORK.
Please be NOTED : Testpoin Not Working with latest July 2021 Firmware Patch so Huawei Block any downgrade posibility
I found 2 Brand USB Thumbdrive which is work with "DISABLE USB" you can do such Dload or restore Lzplay to instal GMS before update with OTA UPDATE. Here I attached the USB Thumb Drive.
Click to expand...
Click to collapse
Phone doesnt recognise usb.
Please i need help fast. Im going away tomorrow and i need my phone. I had gms successfully installed earlier today, but i accidentally deleted something and it stopped working, so i factory reset multiple times, even upgraded to emui 11 but...
forum.xda-developers.com

PC can't recognize Honor 8 (can't allow PC for debugging)

Hi guys, today i wanted to unlock the bootloader and flashing twrp in my Honor 8 but i got stuck pretty soon...
First of all my PC didn't recognize the device when i plugged it in the USB port but i discovered that i had to enable the "Google Mode" via the menu that shows up if you dial *#*#2846579#*#* in the dialer. It worked!
I enabled the debug, allowed my PC and finally i unlocked the bootloader. As you may know this formmatted the device. When i booted it up again i wanted to do the same thing but the "Google Mode" didn't work this time, and now i can't do nothing. I can enable USB debug in the settings but it does not show up the window "Allow for this computer". Also i can't browse my files from windows. It uses the connection just for charging and there is no notification where i can set the mode to MTP or anything else.
Do you have any suggestions? I already tried different computers and different USB ports.
PS. I also tried that useless software which is Hisuite but guess what, it says "Device is not connected"

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