Summary: Verdict: A decent 'first smartphone'. The X550 packs solid features chief among which is its dual SIM capability. And while it can feel a bit out of date, given its price, these shortcomings can be ignored.
Pros: Good build quality, dual SIM and dual standby capabilities, inexpensive.
Excerpt: The Micromax X550 (QUBE) is a dual-SIM , candy-bar resistive touch-screen phone , made almost entirely of plastic. It has a thin purple metallic strip running across the body contours, which gives an attractive look to its sleek dimensions. It weighs just 85 grams.