Yes, GParted can view the storage layout and partitions.
Yes, GParted can view the storage layout and partitions.
It's a Sumsung issue, my day is attempting to add a custom ROM, but it seems to install and then remove it.
I haven't located a guide for that specific phone model. Firmware adjustments might be required due to strong security measures.
It’s improbable to set up a custom ROM via this approach. To add a custom ROM, first unlock the bootloader. Your manufacturer should offer specific steps for this. Then upload the ROM using ADB and re-lock the bootloader. XDA Forums provides useful beginner guides for installing custom ROMs across various OEMs.