Quote Originally Posted by IkenI View Post
Actually the Elite 7 (series ) requires a mini SD card. The slots will not accept a regular SD card. A mini card also works with the full size slots in other Lowrance units with the adapter. However, I've not tried updating by phone. I'm not sure how to do a zipped file with the phone.
The zipped file must be unzipped to get to the software update. By the time you buy a mini SD Adaptor you may have already exceeded the cost of a standard SD card.