Hey Tinotenda, We now have this ROM file uploaded online. Let us know should you have need for it. There is very little info on the hardware makeup of the Mobicel Retro and hence locating its ROM online (particularly on non-english sites as there isn't any linked to on English sites) is not being very easy. At this stage therefore, I will suggest you contact Mobicel's Customer Service center from here http://mobicell.co.za/contact/ and see if they will not be willing to send you a link to a copy of the Mobicel Retro ROM. Otherwise, you will have to take it back to your retailer who will then quote you a price and have it booked for and mailed to Mobicel's service center for a software re-flash.