What android devices support both 3G and WIFI connection?

Question

Android

You need to choose an android device that can work with wifi and 3g at the same time. from 3g only incoming connections are required, but I think this is not important. maybe someone knows such a device, or selection criteria

Answer 1

Technically, there are no restrictions, these are two completely different modules.
The fact that 3G is turned off during a Wi-Fi connection is common sense and the triumph of logic :)
Take any device and upgrade the firmware to the desired task, at the same time solve the problem with routing.

Answer 2

After Alexey POS_troi : forum.xda-developers.com/showthread.php?t=1263150