No app installed still USB debugging error

Asked Aug 02 '18 at 06:06

Active Aug 02 '18 at 06:11

Viewed 1,368 times

I rooted my Android Samsung Galaxy J7. Details: SM-J700F, Marshmallow 6.0.1, API level 23.

I'm building several applications through my Android studio and testing on this Samsung real device. It was working fine, before I root this phone, but when I rooted this phone and also upgraded Samsung firmware, I'm getting this problem when I just open the Android studio. (Please note,I got error when I just open the Android Studio, not any particular project) And also that testing app is uninstalled Still getting this error:

"Because an app is obscuring a permission request, Settings can't verify your response"**error

I already turned on Developer options, and allowed USB debugging. Now how can I test and practice Android apps?

edited Aug 02 '18 at 06:11

Alan

asked Aug 02 '18 at 06:06

Priyanka Singh

How can I do that? I also searched a lot in other forums. Where is that option? Is it available in Galaxy J7? – Priyanka Singh Aug 02 '18 at 06:14
just add emulator for now – bhupathi turaga Aug 02 '18 at 06:17
Already my PC is very slow, not possible. Please give me for this error solution. Also there are lots of apps running on my J7 like Amazon, paytm, google apps they all are working fine! – Priyanka Singh Aug 02 '18 at 06:19
1

connect your phone and hit this in terminal "adb devices" and check your device is connected or not. – Nil Aug 02 '18 at 06:19
have you seen this [link](https://stackoverflow.com/questions/43923996/adb-root-is-not-working-on-emulator) ? – bhupathi turaga Aug 02 '18 at 06:21
@Nil It is showing: 3300a32ab541a2ab unauthorized – Priyanka Singh Aug 02 '18 at 06:28
@bhupathituraga Isn't that link is for Emulator? I want solution for real device – Priyanka Singh Aug 02 '18 at 06:30
It's Root process issue. check [here](https://forum.xda-developers.com/verizon-lg-g3/help/unable-to-access-adb-t2830087). – Abhay Koradiya Aug 02 '18 at 06:39
is your rooted device has targeted version of your app – bhupathi turaga Aug 02 '18 at 06:40
1

@PriyankaSingh, You need to revoke developer access and authorize computer again, please check this [link] https://stackoverflow.com/questions/23081263/adb-android-device-unauthorized – Nil Aug 02 '18 at 06:40
@Nil It is working my dear! Thank you so much :) – Priyanka Singh Aug 02 '18 at 08:06
Possible duplicate of [because an app is obscuring a permissions request, Settings can't verify your response](https://stackoverflow.com/questions/52681145/because-an-app-is-obscuring-a-permissions-request-settings-cant-verify-your-re) – Shady Boshra Apr 07 '19 at 01:14

No app installed still USB debugging error

0 Answers0