Leaked photos indicate faster charging, backup speeds for iPhone 15

BestReviews is reader-supported and may earn an affiliate commission. Details.The next generation of iPhones is coming, and new production photos leaked this week have revealed that they may have some features fans have been missing for years. iPhones have lagged behind other phones on the market, such as Androids, when it comes to charging time and data transfer speeds, but the upcoming iPhone 15 may change that, thanks to its rumored Thunderbolt high-speed data transmission