By now, we've heard plenty about Apple’s rumored foldable iPhone—from possible dimensions to its so-called ‘Ultra’ branding. But leaks aren't slowing down, and the latest one suggests how the device could be charging.MagSafe on deck? On April 19, X leaker MajinBuOfficial shared a supposed dummy unit of the  rumored iPhone Ultra (or iPhone Fold). The transparent case corroborates the camera position leaked earlier on X by the same tipster. Recommended For You More importantly, it shows MagSafe magnets. Now that's where things get interesting. On the one hand, Apple could have opted out of the MagSafe integration under the hood in order to…