Samsung has recently revealed that its next foldable phone, the Samsung Z Fold 7, will be the world’s thinnest phone.
Previously, the Oppo Find N5 was the world’s thinnest foldable phone, measuring just 4.21mm thin.
The upcoming Samsung Z Fold 7 is going to be the world’s thinnest, at 3.9 millimeters.

Also, according to the latest rumors, both these phones will have a Snapdragon 8 ELITE processor and will come in 12GB RAM and 12GB RAM + 512GB storage variants.
The most important thing is that these mobiles are expected to come with the next version of Samsung One UI, One UI 8 out of the box and it will come with Android 16.
The Samsung Galaxy Z Fold 7 is expected to come with a 6.5-inch cover screen and an 8.2-inch main display. The foldable is expected to be slimmer than the 7, measuring 3.9mm when unfolded and 8.9mm when folded, and it will also feature a 200MP main camera. It will also be powered by a 4400mAh battery with 25W charging support