Mophie products are designed to be compatible with a wide range of smartphone brands, particularly with popular models from Apple and Samsung. Many of their charging solutions, such as battery cases and portable power banks, incorporate universal charging technologies, which means they can also work with smartphones from other manufacturers that support standard charging protocols. However, users should verify the specific compatibility of each product with their smartphone model before making a purchase. Mophie typically provides detailed information about which devices are supported for each of their products on the product pages of their website. If there is any uncertainty, it is advisable for customers to review the specifications closely to ensure compatibility with their device.