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Get Telnet Server & Network adb old version APK for Android
1) Telnet server without root permission; 2) adb connection via network/WiFi.
This is a telnet server without root permission, also it can change your adb debug connection from USB cable to network/WiFi(for example: adb connect IPAddress).
If you install it on Android 3.1 or greater, please do run this app at least once after installation or update, then the Telnetd auto boot service can be registered to the Android system.
In some platforms, maybe you should root your device first then turn on Rooting Adb option in the app setting page to make adb via network work. You can try Superuser and Z4Root to root your device.
Features:
●Background service
●Support Android 2.1 or greater
What's New in the Latest Version 3.0.5
Last updated on Mar 1, 2026
v3.0.5:
1)Fix support for Android 16 and above;
2)Fix adb support for old Android devices.
v2.8.5:
1)Fix Telnet service support for Android 10 and above;
2)Fix other known bugs.
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Telnet Server & Network adb
3.0.5 by WaxRain Tech.
Mar 1, 2026