| Device | Galaxy 8+ |
| Model | SM-G9550 |
| version number | G9550ZCU1AQEE |
| Country | China (Open China) |
| Version | Nougat(Android 7.0) |
| Phone | G9550ZCU1AQF4 |
| Build date | 16-6-2017 |
| Download | Click Here |
Galaxy 8+ SM-G9550 Firmware for China country has version number G9550ZCU1AQEE, the operating system of Galaxy 8+ SM-G9550 Firmware is Nougat(Android 7.0) with build date: 16-6-2017.
Note: Please backup your data before upgrade your phone