adb got two same serial numbers when connected to two smart phones

Question

I have two smart phones (ZTEV788d, system Android 2.3.6) connected to a computer (Ubuntu 11.10) at the same time, using co

Answer 1

Additionally you can use below commands when to handle multiple instance attached (device + emulator)

adb -d shell #(or adb -e shell if you're connecting to an emulator).

-d stands for device and -e stands for emulator