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
Notera: 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 (Stock)
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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.
Metod 2: Uppdatera USB-drivrutiner
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. Slå på Windows-tangenten, Typ Enhetshanteraren, klicka sedan på Öppen.
2. Dubbelklicka på Universal Serial Bus controllers.
3. Right-click on your USB driver and select the Uppdatera drivrutinen alternativ.
4. Klicka nu på Search automatically for Updated driver software to let Windows install the drivers automatically.
5. Repeat the above steps for all USB-drivrutiner under Universella seriella busskontroller avsnitt
Läs också: How to Install ADB (Android Debug Bridge) on 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. Gå till Android SDK ladda sidan.
2. Rulla ned och klicka SDK platform tools for Windows
3. Läs Regler och villkor, scroll down and check Jag har läst och godkänner ovanstående villkor alternativ.
4. Klicka på Ladda ner Android SDK Platform-Tools för 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. Svep nedåt Meddelandefältet i din Startskärm.
2. Knacka cog icon att öppna Inställningar.
3. Klicka sedan på Systemkrav inställning.
4. Välj Advanced Open water alternativ.
5. Klicka nu på Utvecklaralternativ.
6. Växla On växeln för Utvecklaralternativ.
7. Knacka på OK till Allow development settings?
Läs också: Hur man ändrar USB-inställningar på Android 6.0
In case you cannot see the Utvecklaralternativ then you might not have enabled it, to enable developer options,
1. Starta din enhet Inställningar.
2. Klicka sedan på Om telefon alternativ.
3. Tryck på Bygga nummer 5-7 times to activate utvecklarläge.
4. A prompt mentioning du är nu en utvecklare meddelande kommer att visas.
If your developer mode is visible then no need to follow the above step.
1. i Utvecklaralternativ, scroll down and switch On the toggle for USB felsökning.
2. Knacka på OK in the prompt asking to Tillåt USB debugging?
Läs också: Fix USB OTG som inte fungerar på Android-enheter
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. Navigera till platform-tools folder därAndroid SDK extraheras.
2. Typ CMD on the address bar and hit Enter-tangent.
3. Typ ADB-enheter kommandot och tryck på Enter-tangent.
4. If you didn’t get the request now after entering the command you will receive the prompt on your Android telefon.
5. Kolla Tillåt alltid från den här datorn alternativ.
6. Knacka på TILLÅTA i prompten.
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. Gå till Meddelanden panel.
2. Knacka på cog icon att öppna Inställningar
3. Klicka sedan på Systemkrav inställning.
4. Klicka sedan på Advanced Open water inställning.
5. Öppna nu Utvecklaralternativ.
6. i Utvecklaralternativ toggle sänkt d USB felsökning alternativ.
7. Under USB felsökning, knacka på Revoke USB debugging authorizations.
8. Knacka på OK att bekräfta
9. Restart your phone by holding the Effekt -knappen och tryck på Omstart.
10. Finally, remove your phone from the USB-anslutning.
Läs också: How to Unlock Bootloader Via Fastboot on Android
After the above procedure, follow these steps.
1. Now connect your Android mobile to your computer again.
2. Launch your Android device Inställningar.
3. Klicka sedan på Systemkrav inställning.
4. Klicka sedan på Advanced Open water inställning.
5. Knacka nu på Utvecklaralternativ.
6. Slå sedan på USB felsökning.
7. Svep nedåt meddelandefält where it shows charging mode, tap on it.
8. Välj Filöverföring alternativ.
9. Then, run ADB-enheter command in CMD at the platform-tools folder.
10. This will fix the ADB device unauthorized message
11. Alternatively, choose PTP istället för Filöverföring in steg 7 and continue the above steps.
Läs också: 13 bästa filöverföringsprotokollklienter för Android
Vanliga frågor (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?
Ans. Nej, 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?
Ans. Ja, 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.
Rekommenderas:
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.