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 |
| first seen | 2021-05-20 |
| Type | MD5 | Filename | Version | Datetime | Size | Regions |
| app | 0b2d5d0900a43224ee198fee02115825 | 0b2d5d0900a43224ee198fee02115825_upd_dreame.vacuum.p2148o.bin | 4.1.2_1024 | 2021-05-06 11:59:00 | 40,602 MB | cn |
| app | cf0251fa16ba27a9c3bf9834e33ad96f | cf0251fa16ba27a9c3bf9834e33ad96f_upd_dreame.vacuum.p2148o.bin | 4.1.2_1030 | 2021-06-01 09:11:00 | 40,623 MB | cn |
| app | 059eb3887d02aceadfe981f220328267 | 059eb3887d02aceadfe981f220328267_upd_dreame.vacuum.p2148o.bin | 4.1.2_1036 | 2021-06-25 01:36:00 | 40,618 MB | cn |
| app | b7f47c3ee005b33329100dfc1f784c01 | b7f47c3ee005b33329100dfc1f784c01_upd_dreame.vacuum.p2148o.bin | 4.1.2_1039 | 2021-09-06 11:50:00 | 40,625 MB | cn |
These logs are extracted from official firmware releases. They might or might not contain useful information.
| Type | Version | Datetime | Changelog |
| app | 4.1.2_1024 | 2021-05-06 11:59:00 | 1. Fixed known bugs; |
| app | 4.1.2_1030 | 2021-06-01 09:11:00 | 1. Fixed known problems; |
| app | 4.1.2_1036 | 2021-06-25 01:36:00 | 1、Fixed bugs; 2、Optimized the cleaning experience |
| app | 4.1.2_1039 | 2021-09-06 11:50:00 | 1、Fixed bugs; 2、Optimized the cleaning experience |