Samsung is all set to reintroduce the flip phone with SM-G9298 which was spotted on TENAA and is been certified by the same.The Samsung G9298 is having dual display one when you open the device you will see the 4.2-inch FHD AMOLED display and other when you closed the phone there is 4.2-inch FHD AMOLED display.
The Samsung SM-G9298 is powered by 2.15 GHz SD 820/ SD 821 chip with 4GB RAM and 64 GB inbuilt storage which can be expanded via microSD card up to 256GB.As of now, it is showing SD 820 but earlier leaks it was SD 821 so we have to wait for the official announcement for the exact chip used.
As per camera is concerned it comes with the 12MP rear camera with LED flash and 5MP selfie camera.It is fueled with 2800 mAh battery.It runs outdated Android 6.0 out of the box.The model SM-G9298 might be the Samsung Galaxy Folder 3 but as of now, there are no details for the same.
We have to wait for Samsung to the officially announce the phone.