Android Question adb cannot find device after device update

cbal03

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my galaxy s10 went through an update yesterday morning and ever since it will not connect to adb.
i've checked developer options/ usb debugging but nothing looks out of place.
my usb drivers work. i can see both internal and external storage on my pc.
could there be some new settings in the device stopping the connection?
 

cbal03

Member
Licensed User
Longtime User
Thanks for the help Erel.
B4a-Bridge doesn't work for me since my access point is part of a firewall and does not allow this type of connection. However, for anyone else experiencing this issue, I found that after reinstalling the Galaxy S10 drivers the usb connection still wouldn't work even though I could see the devices storage on my pc. Only after I started AVD I received a message to allow the connection on my S10. I tapped allow and now the designer shows up on the device.
At this point I decided to test each USB mode for connection to the designer.

Transferring Images - works
Midi - works
USB Tethering - works
Charging phone only - works
Transferring files / Android Auto - works

Also, each time the usb mode is changed I now get a prompt 'Allow USB Debugging?' which wasn't happening after the device OS update.
Btw, the pc is winxp 32bit.
 
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