
Samsung Galaxy A7(2016)
The latest firmware for Samsung Galaxy A7(2016) (SM-A710F) is A710FXXS2CTJ3 with Android 7.0 (Nougat), released on December 24, 2020 for 5 regions (CSC). Every official firmware build for SM-A710F, 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/A710FXXS2CTJ3
SM-A710F started on Android 5 and has received 2 major Android upgrades; it now runs Android 7.0 (Nougat). The newest build, A710FXXS2CTJ3, was released on December 24, 2020 with the August 2017 security patch. No new build has appeared for 71 months, so regular updates for this model have most likely ended.
• The security of your device has been improved.
Box codes of SM-A710F for different colors and markets. Firmware is chosen by the model code SM-A710F and your region (CSC), not by the SKU.

SM-A710X

SM-A715X

SM-A716V

SM-A700X

SM-A725M
The newest firmware for SM-A710F runs Android 7.0 (Nougat): build A710FXXS2CTJ3, released on December 24, 2020.
The latest build for SM-A710F, A710FXXS2CTJ3, was released on December 24, 2020 (5 years ago).
SM-A710F has had no new firmware for 71 months, so regular updates have most likely ended.
Yes, all firmware files for SM-A710F are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A710F, 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 SM-A710F.