A:Answer The difference between the S20 and the FE (Fan Edition) is that the FE is lacking some of the prime items/features, such as the higher quality of the Camera, The Battery on the Galaxy S20 is 4,000mAh, where as the FE has the battery capacity of 4,500mAh, (Yes, 4500mAh!) which is the same battery capacity of the S20+. For most people, the cost of the FE is more user friendly costs when the average cost of an S20 is $800+ (Depending on if it is on sale that week or not..). & the Expandable storage: "SD Card expandable up to 1TB"