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.
<-- Back to the devices overview
| Region | cn | de | gl | ru | sg | us |
| first seen | 2020-08-01 | 2021-04-12 | 2021-12-18 | 2021-04-12 | 2021-04-12 | 2021-04-12 |
| Type | MD5 | Filename | Version | Datetime | Size | Regions |
| app | 8a4c5f5122b6a110ab75daf5d1120035 | 8a4c5f5122b6a110ab75daf5d1120035_upd_dreame.vacuum.p2029.bin | 3.5.8_1031 | 2021-01-06 11:10:00 | 34,269 MB | cn |
| app | 6b94922ea861133fdc2d4c1ba6ed3ed8 | 6b94922ea861133fdc2d4c1ba6ed3ed8_upd_dreame.vacuum.p2029.bin | 3.5.8_1052 | 2021-03-26 01:00:00 | 35,691 MB | cn,de,ru,sg,us |
| app | 8087a72075eff610fa81cfefa1c73868 | 8087a72075eff610fa81cfefa1c73868_upd_dreame.vacuum.p2029.bin | 4.1.7_1073 | 2021-06-25 02:22:00 | 38,16 MB | cn,de,ru,sg,us |
| app | efcca4d4fcd4d62dad1a44c4fea0ea30 | efcca4d4fcd4d62dad1a44c4fea0ea30_upd_dreame.vacuum.p2029.bin Blocks several rooting methods. Do not install via OTA. | 4.1.8_1105 | 2021-10-09 09:20:00 | 34,534 MB | cn,de,ru,sg,us |
| app | bf78c915be1a458f47738e2f993cd21b | bf78c915be1a458f47738e2f993cd21b_upd_dreame.vacuum.p2029.bin Introduces bootloader that checks signature of rootfs. Do not install via OTA! | 4.1.8_1138 | 2022-03-29 03:38:00 | 33,128 MB | cn,de,ru,sg,us |
These logs are extracted from official firmware releases. They might or might not contain useful information.
| Type | Version | Datetime | Changelog |
| app | 3.5.8_1031 | 2021-01-06 11:10:00 | bug fix |
| app | 3.5.8_1052 | 2021-03-26 01:00:00 | bug fix |
| app | 4.1.7_1073 | 2021-06-25 02:22:00 | 1. Added functions such as the quick fast room mapping and map restoration. 2. Fixed known bugs and improved the cleaning experience. |
| app | 4.1.8_1105 | 2021-10-09 09:20:00 | Fixed known bugs and improved the cleaning experience. |
| app | 4.1.8_1138 | 2022-03-29 03:38:00 | 1. With the newly added features, you can customize your home cleaning based on your needs. 2.With the newly added mopping mode, you can enable the robot to perform the mopping task only. 3.Bug fixes and Performance improvements. |