This information is collected over time by my rooted devices and stored in a database. There might be firmware older than this, but it is not listed here as I did not own a particular device at that time. There is no guarantee for accuracy of this information, as the availability of firmware might be device specific and region specific. Sometimes I don't have enough devices to cover all regions.
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| Region | gl |
| first seen | 2023-12-10 |
| Type | MD5 | Filename | Version | Datetime | Size | Regions |
| app | 4618f16aec568b7fd280e7c2d8c4e9e0 | zj2008_t8SE_fw-1.1.3.bin | 1.1.3 | 2021-01-21 05:40:00 | 39,195 MB | gl |
| app | 8d702084d59082bfc230fc0aba1becf3 | zj2008_t8SE_fw-1.1.4.bin | 1.1.4 | 2021-02-04 10:00:00 | 39,195 MB | gl |
| app | 99783876a9490a277b39ff9f715460a9 | zj2008_t8SE_fw-1.1.5.bin | 1.1.5 | 2021-08-23 08:59:00 | 39,141 MB | gl |
| app | 2517844759e0a85a8c09651abb1fa720 | zj2008_t8SE_fw-1.2.0.bin | 1.2.0 | 2022-06-27 08:17:00 | 39,207 MB | gl |
These logs are extracted from official firmware releases. They might or might not contain useful information.
| Type | Version | Datetime | Changelog |
| app | 1.1.3 | 2021-01-21 05:40:00 | initial |
| app | 1.1.4 | 2021-02-04 10:00:00 | initial |
| app | 1.1.5 | 2021-08-23 08:59:00 | Fix known problems and improve user experience |
| app | 1.2.0 | 2022-06-27 08:17:00 | 1. Auto-Empty System supports five dust collection intervals 2. Add Time Zone selection when the robot network configuration is completed and add Time Zone in the Settings 3. Update the Auto-Boost Suction is off by default to save battery power |