| Build / PDA | Bit | Region (CSC) | Rating | Android | Date | Download Link |
|---|---|---|---|---|---|---|
| R970XWWSGQA1 | — | CSP | v5.0.1 |
2017-01-05 | Download | |
| R970XWWSGQA1 | — | CSP | v5.0.1 |
2017-01-05 | Download | |
| R970XWWUGOH1 | — | CSP | v5.0.1 |
2015-08-05 | Download | |
| R970XWWUGOH1 | — | CSP | v5.0.1 |
2015-08-05 | Download | |
| R970XWWUGOF3 | — | CSP | v5.0.1 |
2015-06-11 | Download | |
| R970XWWUGOD6 | — | CSP | v5.0.1 |
2015-04-28 | Download | |
| R970XWWUFNK1 | — | CSP | v4.4.2 |
2014-11-12 | Download | |
| R970XWWUFND2 | — | CSP | v4.4.2 |
2014-04-14 | Download |
Samsung Galaxy S4 (SCH-R970X) Firmware Overview
The archive lists 8 official builds for the Samsung Galaxy S4 across 1 region (CSC). The newest one is R970XWWSGQA1, released January 5, 2017 with Android 5.0.1. Builds cover Android 4.4.2 to 5.0.1, the oldest dating from April 2014.
- Android 5.0.1: 6 builds, latest R970XWWSGQA1
- Android 4.4.2: 2 builds, latest R970XWWUFNK1
How to Flash SCH-R970X Firmware
Put the Samsung Galaxy S4 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with the same or a higher Bit than the one installed — a lower bootloader binary will be rejected.