How to turn on ADB debugging: Hot topics and practical guides across the Internet
Recently, with the activeness of mobile development and technology geek communities, ADB (Android Debug Bridge) debugging has become a hot topic again. The following is the hot technology content that has been hotly discussed on the Internet in the past 10 days. Combined with the practical guide for ADB debugging, it provides you with structured data and analysis.
1. Top 5 hot technology topics on the Internet (last 10 days)

| Ranking | topic | heat index | Main platform |
|---|---|---|---|
| 1 | Android 15 developer preview released | 9.2/10 | Twitter, Reddit |
| 2 | Advanced usage of ADB debugging | 8.7/10 | Zhihu, Stack Overflow |
| 3 | Xiaomi SU7 car system cracked | 8.5/10 | Station B, Kuan |
| 4 | Magisk module development tutorial | 7.9/10 | GitHub、XDA |
| 5 | Tutorial on unlocking BL lock on domestic mobile phones | 7.6/10 | Tieba, Douyin |
2. Guide to the whole process of starting ADB debugging
1. Basic concepts
ADB is a multi-functional command line tool provided by the Android SDK, which can realize debugging, file transfer and system control between the device and the computer. Note:
| components | function |
|---|---|
| ADB Client | Send commands on the computer |
| ADB Server | Manage client and daemon communication |
| ADB Daemon | Execute commands on the device side |
2. Opening steps (taking MIUI 14 as an example)
| steps | Operation | Things to note |
|---|---|---|
| 1 | Go to Settings→My Device→All Parameters | Click the MIUI version 7 times to activate developer mode |
| 2 | Return to Settings→More Settings→Developer Options | Some models require entering the lock screen password |
| 3 | Turn on USB debugging and USB installation | It is recommended to also enable "Allow ADB in charging mode only" |
| 4 | After connecting to the computer, select the file transfer mode | Check "Always allow this computer" in the pop-up window |
3. Solutions to common problems
| Problem phenomenon | Solution |
|---|---|
| Device not recognized | Install the USB driver for the corresponding model/replace the data cable |
| adb devices unresponsive | Restart adb service: adb kill-server && adb start-server |
| Permission denied | Check whether the authorization pop-up window has been clicked on the device |
3. New changes in ADB debugging in 2024
According to the latest developer documentation, the Android 14+ version has stricter control over ADB permissions:
| Version | Change content |
|---|---|
| Android 12 | Added wireless debugging pairing code verification |
| Android 13 | Limit adb install -g options |
| Android 14 | adb root needs to unlock the system partition |
4. Safety reminder
Recently, there have been many cases of malware spread through ADB. It is recommended to:
1. Turn off USB debugging when not developing
2. Avoid using ADB command scripts from unknown sources
3. Regularly check the device’s authorized ADB host list
Through the above structured data, you can quickly master the core points of ADB debugging. For more in-depth technical discussions, you can refer to Google's official developer documentation or follow the Android open source project on Github.
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