Huawei Impulse 4G, Aka Ideos X5, Arrives At AT&T For $30

What the world knows as the Ideos X5 (hey, at least I know so), AT&T has launched the Impulse 4G, its cheapest Android 4G phone ever, costing just $30, on a 2-year contract.

The quick specs, please? Here.

Android 2.2 (Froyo) 3.8″ display of 480×800 resolution (~246 ppi) 800 MHz processor with Adreno 205 GPU; 512 MB RAM 5 MP…