Design and Build
The Micromax A90 sports a compact build with dimensions of 125 x 65 x 10.6 mm, making it comfortable to hold and use with one hand. Though the weight isn't specified, the design is typical of phones from that era, prioritizing functionality over form. The dual SIM feature, accommodating Mini-SIM cards, was a crucial aspect for users needing two connections. The device is only available in black, offering a classic and understated appearance.