For those who know where to look, there's little left to learn about the Samsung Galaxy Z Flip 6 and Galaxy Z Fold 6. Samsung's 2024 foldable phone updates have been thoroughly leaked thanks to tipsters like Evan Blass, exposing all the details that we should see formally announced at Galaxy Unpacked on July 10th. Yet despite this, there feels to have been relatively little focus on one particular spec that may prove a tipping point for the popularity of these foldables.
What I'm referring to is the IP48 rating given for both phones in their leaked specs sheets. It's not mentioned prominently among the focus on Galaxy AI upgrades, but it is present in both feature summaries. And that quartet of letters and numbers has a far larger implication than its short length would suggest.
