| Date | Firmware-Updater | Firmware_Version | Programming software |
|---|---|---|---|
| k5_2.01.17 | |||
| 2023/<05 | 1.1.11 | k5_2.01.19 | |
| 2023/05 | 1.1.11 | k5_2.01.23 | V1.0.38 2023-02-11 07:49:36 |
| ? | n/a | k5_2.01.25 | Not released, dumped from device |
| 2023/05/09 | 1.1.12 | k5_2.01.26 | V1.0.38 |
| 2023/07/08 | 1.1.12 | k5_2.01.27 | Not released V1.0.38 |
| 2023/07/ | 1.1.12 | k5_v3.00.10_flashable.bin | V1.0.38 |