available download link for micromax a27 smart phone. you can download here your micromax a27 flash file. if your device not working properly, device is slow, hang when open any option device is auto restart or only show micromax logo on screen or any other flashing related problem you need to flash your device.
you need to first check hardware problem. if your device have no any hardware problem you can flash this call phone. download this flash file below on this page.