In order to give you greater control over the cameras on the Galaxy S21 series, S22 series, and the Galaxy Fold3, Samsung has created a more sophisticated camera app called Expert RAW (with support for the S20 Ultra, Note20 Ultra, and Galaxy Z Fold2 delayed). With full control over the shutter and ISO, the app enables shooting with any of the cameras on the device.
The Galaxy Z Fold4 is now supported by the Expert RAW app's most recent update (2.0.00.3). The updated app version's ability to apply custom presets enhances image performance in low light.
Although the Expert RAW software has never supported any of the previously published Z Flip models, there is no indication of compatibility for the Galaxy Z Flip4.
Enter the Samsung Galaxy Store to download Expert RAW to a supported Galaxy S or Galaxy Z handset.