Bypass ADB Device
Android Debug Bridge (ADB) is a handy tool that lets a user control their android device from a computer or laptop. It provides features such as installing apps through the computer and also lets us debug apps. By default, ADB functionality is disabled on Android phones.
They need to be turned on manually from the Android phone by the User. Android Users report errors in ADB and face issues like ADB device unauthorized messages. If you are searching the internet for an article to explain how to solve this particular problem and/or if you are wondering if is there a way for ADB device unauthorized bypass, then keep reading, Here I will show you the methods and fixes to bypass ADB unauthorized errors and ADBlink device unauthorized. Let’s get started!
Let us see some of the causes of this issue before we move on to the methods to fix the issue
- Faulty USB connection
- RSA fingerprint prompt not appearing
- Incorrect ADB Connection
- USB drivers issue
- ADB drivers issue
Uwaga: Since smartphones do not have the same settings and may vary from device to device hence, ensure the correct settings before changing any. The following methods were tried on Moto g(8) Power lite Android 10 (Zbiory)
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Method 1: Change USB Connection
Android Users reported they could not receive proper prompts when performing ADB activities, if the USB is interrupted in middle then there is a chance for an ADB device unauthorized message to occur, this could be due to a possible fault in the USB connection (in USB hub or USB cable). Try changing the USB cable and the USB hub to see if that solves your issue.
Metoda 2: Zaktualizuj sterowniki USB
When you have connected your mobile with the PC, chances are that it wasn’t recognized by the PC due to faulty USB drivers. Thus, updating USB drivers might be helpful in this scenario.
1. Hit Klawisz Windowstyp Device Manager, a następnie kliknij Otwarte.
2. Kliknij dwukrotnie Kontrolery uniwersalnej magistrali szeregowej.
3. Right-click on your USB driver and select the Uaktualnij sterownik opcja.
4. Teraz kliknij Search automatically for Updated driver software to let Windows install the drivers automatically.
5. Repeat the above steps for all Sterowniki USB pod Universal serial bus controllers Sekcja
Przeczytaj także: Jak zainstalować ADB (Android Debug Bridge) w systemie Windows 10
Method 3: Android SDK
Make sure you have downloaded and extracted the Android SDK to avoid an ADB device unauthorized message. Following are the steps to download Android SDK to bypass ADB device unauthorized message.
1. Iść do Android SDK pobrać stronę.
2. Przewiń w dół i kliknij SDK platform tools for Windows
3. Przeczytaj Regulaminem, scroll down and check Przeczytałem i zgadzam się z powyższymi warunkami opcja.
4. Kliknij na Pobierz Android SDK Platform-Tools dla systemu Windows. The Android SDK will be downloaded.
5. Navigate to the download folder and extract the Android SDK files.
With this SDK, you will have all the required ADB files.
Method 4: Enable USB Debugging
USB Debugging allows an Android device to be controlled by a computer through a USB connection, this function allows applications to be installed from a computer and a couple of other functions too. To make sure if you have enabled USB debugging. Here are the steps to enable USB debugging to bypass ADB device unauthorized message.
1. Przesuń w dół Pasku powiadomień w telefonie Ekran.
2. Kran ikona ząb aby otworzyć Ustawienia.
3. Następnie dotknij Konfiguracja ustawienie.
4. Wybierz Zaawansowane opcja.
5. Teraz dotknij Opcje programistyczne.
6. Przełącznik On przełącznik dla Opcje programistyczne.
7. Stuknij w OK do Allow development settings?
Przeczytaj także: How to Change USB Settings on Android 6.0
In case you cannot see the Opcje programistyczne then you might not have enabled it, to enable developer options,
1. Launch your device Ustawienia.
2. Następnie dotknij O telefonie opcja.
3. Stuknij w Numer kompilacji 5-7 times to activate tryb dewelopera.
4. A prompt mentioning jesteś teraz programistą zostanie wyświetlony komunikat.
If your developer mode is visible then no need to follow the above step.
1. w Opcje programistyczne, scroll down and switch On the toggle for debugowanie USB.
2. Stuknij w OK in the prompt asking to Dopuszczać USB debugging?
Przeczytaj także: Napraw USB OTG, które nie działa na urządzeniach z Androidem
Method 5: Request Access from CMD
If you connected your device and enabled USB debugging but did not receive the request from the PC, then follow the below steps.
1. Przejdź do platform-tools folder gdzieAndroid SDK jest wyodrębniony.
2. Rodzaj CMD on the address bar and hit Przycisk ENTER.
3. Rodzaj Urządzenia ADB wydać polecenie i nacisnąć Przycisk ENTER.
4. If you didn’t get the request now after entering the command you will receive the prompt on your Android Phone.
5. Sprawdź Zawsze zezwalaj z tego komputera opcja.
6. Stuknij w DOPUSZCZAĆ w monicie.
Method 6: Restart ADB Connection
Sometimes ADB device unauthorized message occurs due to a faulty connection with the Android device. This can be fixed by re-connecting the ADB connection by revoking the USB connection.
In the previous solution if you still did not get the prompt or still getting ADB device unauthorized message, follow these steps to ADB device unauthorized bypass.
1. Idź do Powiadomienia płyta.
2. Stuknij w ikona ząb aby otworzyć Ustawienia
3. Następnie dotknij Konfiguracja ustawienie.
4. Następnie dotknij Zaawansowane ustawienie.
5. Teraz otwórz plik Opcje programistyczne.
6. w Opcje programistyczne przełącznik poza dotychczasowy debugowanie USB opcja.
7. Pod debugowanie USBdotknij Revoke USB debugging authorizations.
8. Stuknij w OK potwierdzać
9. Restart your phone by holding the Power przycisk i dotknij restart.
10. Finally, remove your phone from the Połączenie USB.
Przeczytaj także: Jak odblokować program ładujący poprzez Fastboot na Androidzie
After the above procedure, follow these steps.
1. Now connect your Android mobile to your computer again.
2. Launch your Android device Ustawienia.
3. Następnie dotknij Konfiguracja ustawienie.
4. Następnie dotknij Zaawansowane ustawienie.
5. Teraz dotknij Opcje programistyczne.
6. Then, turn on debugowanie USB.
7. Przesuń w dół notifications bar where it shows charging mode, tap on it.
8. Wybierz File Transfer opcja.
9. Then, run Urządzenia ADB command in CMD at the platform-tools folder.
10. This will fix the ADB device unauthorized message
11. Alternatively, choose PTP zamiast File Transfer in Krok 7 and continue the above steps.
Przeczytaj także: 13 najlepszych klientów protokołu przesyłania plików dla Androida
Najczęściej zadawane pytania (FAQ)
Q1. Why do I get an Unauthorized device error?
Ans. It simply means that the user did not give a permit to access the Android device through ADB for use with a computer, follow the guide to fix this issue.
Q2. Can ADB run without enabling USB debugging?
Odp. NIE, ADB requires USB debugging to be turned on by the user to get authorization from and an Android device and further communicate with it. Also with this USB debugging and RSA fingerprint of the computer only will the connection between the computer and android will be successfully be established.
Q3. Can I remove ADB devices without disconnecting my devices?
Odp. Tak, you can do so by just turning off USB debugging.
Q4. I don’t have developer options, Why?
Ans. Android developer options are disabled by default, to enable it you need to tap build number 6-7 times. Refer to your manufacturer’s website to know your particular model setting.
Polecamy:
We hope that the above article on how to bypass ADB device unauthorized message was helpful to you and you were able successfully to fix your issue, don’t forget to mention which one of the methods worked for you. If you have queries and/or suggestions about the article feel free to drop them down in the comment section below.