Samsung claim that there is a minor upgrade.
Samsung is expected to launch the Galaxy Z Fold 4th. After a few leaks, finally the full specifications of the Galaxy Z Fold 4 were revealed a few months before it was launched. This hot news comes from the two proper ice universe and Yogish Brar. Overall, the prediction of the two looks the same but there is a slight difference regarding RAM and front camera.
If this leak is accurate, it looks like the Galaxy Z Fold 4 brings an increase that is not so large compared to its predecessor. Galaxy Z Fold 4 is claimed to have a 7.6 -inch AMOLED main screen with QXGA + resolution and 120Hz refresh rate. Meanwhile, the secondary screen outside was reported using a 6.4 -inch AMOLED panel with HD + resolution and 120Hz refresh rate. This specifications are more or less the same as those brought by the Galaxy Z Fold 3.
Turning to the chipset, the Galaxy Z Fold 4 is reported to use the superior chipset of Snapdragon 8 Plus Gen 1 that was just released. RAM capacity options may be 12GB and 16GB depending on the model, with 256GB and 512GB of internal memory. The photographic ability will depend on three rear cameras consisting of a 50 MP main camera, 12 MP ultrawide lens, and a 3 x 12 MP telephoto lens, as quoted from 9To5google. For the front camera, which is placed on the main screen, still uses a camera under the screen. The front camera resolution is still a mystery, because the Ice Universe says it will remain in 4 MP, while Yogish Brar says it will be increased to 16 MP.
Closing the leaky specifications of the Galaxy Z Fold 4, this folding screen phone is reported to be equipped with a 4,400 mAh battery with a 25W fast charging. The operating system will run Android 12 wrapped in oneui 4.1.1.
At first glance, the biggest increase brought by the Galaxy Z Fold 4 is only from the rear camera. After a few previous generations only equipped with a 12 MP camera, the Galaxy Z Fold 4 will use a 50 MP camera as used on the Galaxy S22+. It seems that the improvement that Samsung will bring on this phone will focus on the hinge design and screen. Reportedly the hinge used will be thinner so that the second screen outside can be wider. In addition, Samsung is also reportedly reducing folds on the screen.