Samsung Galaxy C8 (SM-C7100) Firmware Overview
What is the latest SM-C7100 firmware?
C7100ZHU1BSB2, released February 25, 2019 with Android 7.1.1. It is a feature update on bootloader binary 1. The archive holds 15 official builds across 2 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy C8 still getting updates?
Most likely not: there has been no new firmware since February 2019, so Android 8.1 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Which Android versions did it get?
The SM-C7100 builds in the archive run Android 7.1.1 to 8.1. The earliest build we have for each version:
- Android 8.1: C7100ZCU1BSA3 (Jan 2019), 1 build in total
- Android 7.1.1: C7100ZCU1AQHA (Aug 2017), 14 builds in total
Can I downgrade the SM-C7100 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 1:
- Binary 1 — since Aug 2017
All SM-C7100 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
C7100ZHU1BSB2
Feature update
|
1 | TGY | 7.1.1 |
2019-02-25 | Download |
|
C7100ZCU1BSA3
Feature update
|
1 | CHC | 7.1.1 |
2019-02-11 | Download |
|
C7100ZCU1BSA3
Feature update
|
1 | CHC | 8.1 |
2019-01-22 | Download |
|
C7100ZHU1ARG2
Feature update
|
1 | TGY | 7.1.1 |
2018-07-19 | Download |
|
C7100ZCU1ARG1
Feature update
|
1 | CHC | 7.1.1 |
2018-07-13 | Download |
|
C7100ZCU1ARG1
Feature update
|
1 | CHC | 7.1.1 |
2018-07-13 | Download |
|
C7100ZCU1ARF3
Feature update
|
1 | CHC | 7.1.1 |
2018-06-15 | Download |
|
C7100ZCU1ARF3
Feature update
|
1 | CHC | 7.1.1 |
2018-06-15 | Download |
|
C7100ZHU1ARB1
Feature update
|
1 | TGY | 7.1.1 |
2018-01-30 | Download |
|
C7100ZCU1AQL1
Feature update
|
1 | CHC | 7.1.1 |
2017-12-05 | Download |
|
C7100ZCU1AQL1
Feature update
|
1 | CHC | 7.1.1 |
2017-12-05 | Download |
|
C7100ZCU1AQJ1
Feature update
|
1 | CHC | 7.1.1 |
2017-10-10 | Download |
|
C7100ZHU1AQI4
Feature update
|
1 | TGY | 7.1.1 |
2017-09-27 | Download |
|
C7100ZCU1AQI2
Feature update
|
1 | CHC | 7.1.1 |
2017-09-12 | Download |
|
C7100ZCU1AQHA
Feature update
|
1 | CHC | 7.1.1 |
2017-08-29 | Download |
Latest SM-C7100 Firmware by Region
The newest build for each region (CSC) code. Not sure which region your phone uses? See the CSC code guide.
| Region | Latest build | Bit | Android | Date |
|---|---|---|---|---|
| CHC | C7100ZCU1BSA3 | 1 | 7.1.1 | 2019-02-11 |
| TGY | C7100ZHU1BSB2 | 1 | 7.1.1 | 2019-02-25 |
How to Flash SM-C7100 Firmware
Put the Samsung Galaxy C8 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 1 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.