Samsung Galaxy Fold3 was a very impressive device.
However it had its problems like the lack of microSD card slot, which means that you cannot expend the internal memory.
The memory used in Fold3 was 512GB, which isn’t bad, but could be better.
Samsung took this in to consideration and the new upcoming Samsung Galaxy Fold4 will have 1TB of internal memory which is really impressive.
Other features that we know about include: Snapdragon 8+ Gen 1 SoC on board and a 4,400 mAh battery.
There are also some leakers that claim that the device will be lighter than the previous model.