
Samsung Galaxy A7
The latest firmware for Samsung Galaxy A7 (SM-A7000) is A7000ZCS1CRH1 with Android 6.0.1 (Marshmallow), released on December 6, 2018 for 1 region (CSC). Every official firmware build for SM-A7000, 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/A7000ZCS1CRH1
SM-A7000 started on Android 4 and has received 2 major Android upgrades; it now runs Android 6.0.1 (Marshmallow). The newest build, A7000ZCS1CRH1, was released on December 6, 2018. No new build has appeared for 96 months, so regular updates for this model have most likely ended.
Specifications of SM-A700F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Improved performance
ㆍImprove playing the Tencent games.
ㆍSpeed improves when installing the app.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- Improved performance
ㆍSamsung account security will be enhanced.
ㆍStability is improved when running some Tencent games.
OS upgrade - Android 6.0 Marshmallow
· The new TouchWiz provides enhanced usability and an updated visual design.
· Quick connect helps you easily find and connect to nearby devices by showing currently connected devices and previous connections.
· Advanced power saving mode restricts background data and extends battery life.
ㆍDevice security has been further enhanced.
※ After upgrade, please update Gear manager to latest version when Galaxy Gear, Gear Fit are to be used. (Gear device will be in...
ㆍThe latest Android security patch has been applied.
- Device security has been further enhanced.

SM-A700X

SM-A707F

SM-A705YN

SM-A800X

SM-A715X
The newest firmware for SM-A7000 runs Android 6.0.1 (Marshmallow): build A7000ZCS1CRH1, released on December 6, 2018.
The latest build for SM-A7000, A7000ZCS1CRH1, was released on December 6, 2018 (7 years ago).
SM-A7000 has had no new firmware for 96 months, so regular updates have most likely ended.
Yes, all firmware files for SM-A7000 are 100% official, original, and obtained directly from Samsung servers.
To flash SM-A7000, 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-A7000.