- 三星SM-A505U1-USC官方固件
- 三星SM-A505U1-USC rom下载
| 设备名称 | 型号 | 地区 | ROM版本 | 系统 | 更新时间 | ||
| Galaxy A50 | SM-A505U1 | USCUnited States | A505U1UES3ASK1 | 9 | 2019-11-18 | 下载 | |
| Galaxy A50 | SM-A505U1 | USCUnited States | A505U1UES3ASJ3 | 9 | 2019-10-22 | 下载 | |
| Galaxy A50 | SM-A505U1 | USCUnited States | A505U1UEU2ASJ2 | 9 | 2019-10-07 | 下载 | |
| Galaxy A50 | SM-A505U1 | USCUnited States | A505U1UES2ASI5 | 9 | 2019-09-25 | 下载 | |
| Galaxy A50 | SM-A505U1 | USCUnited States | A505U1UEU2ASH6 | 9 | 2019-08-14 | 下载 | |