That’s what I call a perfect way to kick off your Sunday. BGR have gotten hold of images of a white colored iPhone which seems to be running on T-Mobile’s 3G network.

T-Mobile iphone

The model shown in the above image is a prototype unit and has the model number N94. Verizon and GSM units as you might remember had N92 and N90 respectively as their model numbers.

T-Mobile iPhone

The phone is reportedly running a test version of iOS and has the typical test apps installed on it like AppRadar and Apple’s employee directory app.

At first look, the phone pictured above looks like the white iPhone 4 but it’s not as the location of the proximity sensor is different from the retail version of the iPhone 4. Moreover, why would Apple launch iPhone 4 on T-Mobile network when the iPhone 5 launch is a month or few months away. May be its just testing the phone on T-Mobile’s 3G band.

Stay tuned as we see this as a developing story. For more on this, follow us on Twitter, Facebook and subscribe to our RSS Feed.