To multiple phones at the same time a mass installation apk example:
Start bat
@echo off setlocal enabledelayedexpansion adb devices>nul adb devices for /f "skip=1" %%i in ('adb devices^|findstr device') do ( ping -n 1 127.0.0.1>nul start install.bat %%i ) pause
install.bat
OFF @echo adb -s% 1 the wait - for - Device for %% i in (* .apk) do ( echo being installed: %% i adb -s% 1 install " %% i " ) echo installed! pause