- Note: ddb requires an actual built-in hardware serial line on the debug target. Neither PCI nor USB serial adapters will work. In order to work reliably for interrupt-level debugging, ddb controls the serial ports directly with a polled-mode driver without the use of the I/O Kit.
- IOS does not allow any kind of USB debugging with an ordinary device. If you have paid for an Apple Developer account, then after provisioning your device, developer options will become available. However, unless you have done that, you will not be able to debug.
- Per ironPeak, this works because 'Apple left a debugging interface open in the T2 security chip shipping to customers, allowing anyone to enter Device Firmware Update (DFU) mode without.
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Make sure to write a brief description of the issue you are experiencing so the developers know exactly what to look for. When your troubleshooting issue is resolved, you should deactivate debug mode, since the extra activity in the app will slow it down. You just need to toggle it to off and you're done! Tips: Update the USB drivers on Windows PC. Sometimes although the USB debugging option is ON, the Android phone is not detected on the PC. In this case, update the drivers on your computer to fix the problem. Click 'Start' and search for 'Device Manager'. Look for 'Universal Serial Bus Controllers' and click on it. Out of a number of options, choose USB Root Hub, right click and choose Update driver. Do the same from Generic USB Hub and USB Root Hub (USB 3.0/3.1).
Android phones are easy to use for people, but they also have a lot of hidden features that many power users might want to explore. One such feature of the Android phone is hidden in the ‘Developer Options’ menu. This menu might not be of importance to an average Android user but is essential for developers for building great apps or power users that might want to play with these settings.
There are several reasons to enable USB debugging mode; one of them is accessing your phone’s data on your PC and for development purposes. To enable USB debugging mode, you’ve to understand what you’re doing since it’s a feature for developers to test run and develop apps.
This guide will help you explore what the USB debugging mode is and how to enable or disable it.
What is USB debugging mode?
The USB debugging mode present in the Android phones allow users to communicate and access developer-level options on their Android device through a USB connection. If you enable the USB debugging mode on your Android phones, it will let you access features that are for Android developers.
Users can easily make a copy of their backup using this feature. It was also used as a gateway to root Android phones back in time when rooting an Android phone was cool.
The older version Android phones required turning on the debug mode so the users could capture screenshots on their phones. However, with time, taking screenshots from Android phones has become much easier.
Let’s now explore the steps that could be followed to enable or disable the USB debugging mode on the Android phone.
- Click on ‘Settings’ menu and tap ‘About Phone’ On your Android phone tap the ‘Settings’ button and navigate through the menu. Find and select the ‘About Phone’ section.
- Scroll through the ‘About Phone’ section and select the ‘Build number’ optionWhen you tap on the ‘Build number’ option, you will see a notification. If you are not a developer yet, the notification will appear saying ‘You are now a developer’. However, if you have already tapped on that button earlier, the notification will appear and say ‘You are already a developer’.
- Go back to the ‘Settings’ menu, click ‘System’ and tap ‘Developer options’Once you’ve become a developer, go back to the ‘Settings’ menu and tap ‘System’. Navigate the ‘System’ section in order to tap on the ‘Developer Options’.
- Once you’re in the Developer Options menu, Tap the ‘Debugging’ toggle switch to enable the modeScroll down the ‘Developer Options’ menu to find the ‘Debugging’ toggle switch in order to turn on the debugging mode.
- Click ‘Ok’Once you click on the debugging toggle switch, a notification box will appear on your screen. Tap ‘Ok’ to confirm and proceed forward. Similarly, you can tap on the debugging toggle switch again to disable the USB debugging mode on your Android phone.
Once you’ve have enabled the debugging mode and will connect your Android device to your computer, a box would appear asking whether you want to authorize the USB debugging option. You can click on ‘Ok’ to proceed.
Precautions: When you turn on the USB debugging mode on your Android device, it makes your device prone to malware attacks. Therefore, you need to be careful while charging your phone on public charging spots as it will help hacker to access your data without any password. Moreover, do not leave your phone anywhere in public with the debugging mode on.
If you want to make this process easier, you can use different apps from the Google Play store that also helps to enable the USB debugging mode on your Android devices.
Being open-source, Android is a developer-friendly operating system. Its open nature attracts a lot of development activities that are not limited to apps only. You can find lots of mods, ports, and custom ROMs for Android devices that add more value. Thanks to the Developer options on Android that facilitate customization via custom recovery, root privilege, and ADB. By enabling USB debugging and OEM unlocking on your device, you can more on your Android.
What are Android Developer options?
As the very name suggests, the Developer options are not meant for new or average Android users as it contains some really sensitive device settings. If you tinker with these settings without any understanding, you might end with a misbehaving phone.
On the Developer options screen, you’ll find a bunch of options to configure your device’s behavior, debug its performance, get bug reports, control hardware acceleration configuration, and GPU settings. Moreover, you can also enable USB debugging and OEM unlocking from there.
Whether you want to execute ADB and Fastboot commands, flash firmware or install TWRP recovery, you will need to enable USB Debugging from Developer options on your Android device.
Steps to Enable Developer Options on Android
On Android 4.1 and lower, it was easier to access the Developer options from the Settings menu. However, on Android 4.2 and higher, Google made the Developer options hidden by default and turning it on became a bit tricky.
Now, to enable the Developer options, you need to tap the Build number 7 times. Please, keep in mind that the location of the Build number option on different Android versions may differ. Not just that, the location may vary depending on your Android device’s manufacturer.
- Android 5/6 /7: Settings > About phone > Build number.
- Android 8+: Settings > System > About phone > Build number.
- Android 9 & Android 10: Settings > About phone > Build number.
- Xiaomi MIUI: Settings > About phone > MIUI version.
- Realme: Settings > About phone > Baseband & Kernel > Build number.
- Vivo: Settings > System management > About phone > Software version.
When you tap the Build number for 7 times, you’ll see a toast message saying, “You are now a developer!“, or “Developer mode has been enabled.”
Now, here are the detailed steps to turn on the Developer options on Android with screenshots.
- Open your device Settings and tap the About phone, or About tablet, or About device option.
- Now go to Software Information> Build number (on Samsung devices), or just Build Number and tap it for seven times.
- You’ll then get a toast message telling that the Developer options have been enabled.
Developer Options on Xiaomi or MIUI Devices
In case you use a Xiaomi smartphone running MIUI ROM, the steps to enable the Developer options are a bit different.
- Open the phone Settings and tap About phone.
- Then go to MIUI version and tap it 7 times to turn on the Developer mode.
Developer options on Realme phones
If you own a Realme smartphone running ColorOS or Realme UI follow these steps.
- Open device Settings > About phone.
- Tap on Baseband & Kernel and then tap Build number for 7 times in a row.
- Enter your phone’s PIN when prompted,
- You’ll see a toast message saying “You are now in Developer Mode!“
- Now go back to Settings > Additional settings > Developer options and enable USB debugging.
How To Turn On Usb Debugging Android
Developer options on Vivo phones
If you own a phone from Vivo running Fun Touch OS, follow these steps to enable USB debugging.
- Open device Settings > System management > About phone.
- Tap on the Software version and then tap Build number for 7 times in a row.
- Enter your phone’s PIN when prompted,
- You’ll see a toast message saying “You are now in Developer Mode!“
- Now go back to Settings > System management > Developer options and enable USB debugging.
Enable USB debugging and OEM unlocking
Once you have enabled the Developer options on your Android device, you can access the developer mode menu easily from your device’s Settings screen. You can now enable USB debugging and OEM unlocking on your device. Below is a list of the locations where you can find the USB debugging on different Android versions.
- Android 5/6 /7: Settings > Developer Options > USB debugging
- Android 8+: Settings > System > Developer Options > USB debugging
- Android 9 & Android 10: Settings > System > Advanced > Developer Options > USB debugging
- Xiaomi MIUI: Settings > Settings > Additional settings > Developer Options > USB debugging
If you want a more detailed description of the steps to enable USB debugging and OEM unlocking on your Android phone or tablet device, see below.
- Having enabled the Developer options, go back to the Settings page and tap Developer options.
- Now go to USB debugging and OEM unlocking option and tap the toggle to enable them.
- When you see the confirmation pop-up, tap OK.
That’s it! You’ve successfully enabled USB debugging and OEM unlocking options on your Android device.
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USB debugging and OEM Unlocking on Xiaomi Devices
Keep it 1 5 0 download free. On Xiaomi smartphones, follow the steps given below:
- Open Settings and go to More Settings.
- Tap the Developer options.
- You can enable the USB debugging and OEM unlocking options from that screen.
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Now, you are all set to execute the ADB commands and Fastboot commands to flash stock firmware, install zips and customize your Android device using the ADB Shell commands.
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