
Samsung Galaxy Tab 7.7 Plus (DoCoMo)
Every official firmware build for SC-01E, newest first: one row per build with all regions (CSC) that received it.
Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/SC01EOMAMF2_DUMMY

SC-02D

SC-02B

SC-01D

SC-01C

SC-03D

SC-04F

SC-04E

SC-03J
You can find the firmware on the model: SC-01E page.
Yes, all firmware files for SC-01E are 100% official, original, and obtained directly from Samsung servers.
To flash SC-01E, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.
Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SC-01E.