HTC Supersonic an Android based phone has reportedly made its way into the Sprint inventory. The inventory lists the phone as HTC A9292 WiMax, which is also known as HTC Supersonic.

The phone was spotted by an AC forum member while checking the Sprint inventory. WiMax based phones will supposedly run on the Spring 4G network, so does this mean that HTC Supersonic will make its debut soon considering that Sprint is busy promoting their 4G network with introduction of new phones?

HTC Supersonic might have a 4.3 inch touchscreen display and will run on Android 2.1 and will run on HTC sense.

We will keep an eye on this phone, in the meantime you can check the original Sprint inventory image here.