India, March 18 -- Samsung has already teased the Galaxy S25 Edge, a device that prioritises form over anything else. In response, Apple is reportedly working on the iPhone 17 Air, expected to debut alongside the iPhone 17 series in September.

Both phones are designed to be remarkably slim, ensuring they stand out visually. However, they will also be positioned alongside more conventional options like the S25 Ultra and iPhone 17 Pro Max. Despite their sleek aesthetics, one crucial factor could determine their success or failure-battery life.

We have seen Apple opt for smaller battery capacities in models like the iPhone 12 mini and iPhone 13 mini, and we all know how that turned out. Users of those smartphones were not particularly happ...