Here's what we've heard about the battery and charging speed changes tipped for all three of Samsung's Galaxy S25 models ahead of their likely launch this month.

The iPhone 17 Air and Galaxy S25 Slim will be ultra-thin phones with smaller batteries - here's what it might mean for battery life.

Samsung is all set to unveil the Galaxy S25 series of smartphones on Jan. 22. As expected, the lineup will consist of three models: the Galaxy S25, Galaxy S25+, and Galaxy S25 Ultra. Reports suggest the lineup will also include another model dubbed the Galaxy S25 Slim,

The iPhone 17 Air and Samsung Galaxy S25 Slim might have lower battery capacities. A recent leak has shed light on the battery capacities of these phones.

A new rumor gives us an idea of what to expect for the batteries on Samsung's Galaxy S25 Slim and Apple's iPhone 17 Air.

According to a new leak, Samsung's upcoming Galaxy S25 Slim is going to be thicker than the alleged iPhone 17 Air.