Dreame Robot L10S Ultra


Do not update firmware via OTA if you plan to ever root your device

Dreame Robot L10S Ultra picture, click to enlarge

ModelID: dreame.vacuum.r2228o
Codename: p2228
OEM: Dreame
Firmware format: enc(zip), signed, enc, sqfs(signed)
Sound format: tar.gz, unsigned
SOC: Allwinner MR813 (4x)
RAM: 1 GByte
Flash: 4GByte eMMC
WiFi: RTL8723DS(BT+WiFi)
OS: OpenWRT (custom Tina) (4.9.x)
Released: Q3/2022


Camera: y (1x OV8856 front facing [RGB,8MP), 1x SC031GS line laser [640x480])
Mop: y(rotating)
Waterpump: y (in basestation)
Towerbumper: y
IR dropsensors: 4x
IR sidesensors: y
Frontsensor: Camera, Linelaser
Carpetsensor: y (ultrasonic)
Brush type: rubber
Auto Empty: Yes (with default base station)
Auto Mop Cleaning: Yes (with default base station)
Cloud support: 4.3.3, dreame-iot


Root supported? : y (Q4/2022)
Root method public? : n
Root complexity: ARTHRP-1c
Valetudo support: y


TÜV privacy certification: y
Show a price history from Keepa.com (click here! will load external media)
Buy on Amazon.com (affiliate link*)
Buy on Amazon.de (affiliate link*)
Buy on Amazon.fr (affiliate link*)
Buy on Amazon.it (affiliate link*)
Buy on Amazon.es (affiliate link*)
Buy on Amazon.co.uk (affiliate link*)
* We are Amazon affiliate partner and might get a provision. Please verify the exact device name and type before purchasing!


WARNING: The base station is voltage dependant only. Operation of the 110V base station in a region with 220V will make the auto empty fan explode!

Device currently (April 2023) part of the "Advanced Rooting Trusted Hacker Rooting Program" (ARTHRP) Part 1c. Contact us before purchasing if you plan to root the device.


first seen2022-07-042022-10-232022-07-042022-07-042022-07-04

appa7d238e8511e2241bce4c10c6e0f2cd7a7d238e8511e2241bce4c10c6e0f2cd7_upd_dreame.vacuum.r2228o.bin4.3.3_10582022-06-17 03:29:0073,782 MBde,ru,sg,us
app3c77b214c778bce924b6aefa4fade6973c77b214c778bce924b6aefa4fade697_upd_dreame.vacuum.r2228o.bin4.3.3_10872022-08-08 11:26:0075,805 MBgl
app82e2c4f77ef7e98f0056e8d12161e73a82e2c4f77ef7e98f0056e8d12161e73a_upd_dreame.vacuum.r2228o.bin4.3.3_11212022-10-02 05:53:3776,065 MBde,gl,sg
appb769045c4e76bc6c6368522f534891f7b769045c4e76bc6c6368522f534891f7_upd_dreame.vacuum.r2228o.bin4.3.3_11252022-10-11 06:56:0076,065 MBde,gl,ru,sg,us
app3149ea73ce0c2d254509d34619cddff43149ea73ce0c2d254509d34619cddff4_upd_dreame.vacuum.r2228o.bin4.3.3_21042022-12-27 10:05:0080,203 MBgl
app0fac05dab08c55031f5e7a2ba612b2240fac05dab08c55031f5e7a2ba612b224_upd_dreame.vacuum.r2228o.bin4.3.3_22042023-02-02 09:34:0080,203 MBgl
app6d2094d9a98b7c02e1ac6e480cbc94f16d2094d9a98b7c02e1ac6e480cbc94f1_upd_dreame.vacuum.r2228o.bin4.3.3_23032023-02-26 07:36:0088,079 MBde,gl,ru,sg,us
app6d9a93ba5115b26c569332e34ee4623c6d9a93ba5115b26c569332e34ee4623c_upd_dreame.vacuum.r2228o.bin4.3.3_24012023-03-19 09:14:0088,079 MBgl
appad90efe0d9e171a241a03ee31fee6f68ad90efe0d9e171a241a03ee31fee6f68_upd_dreame.vacuum.r2228o.bin4.3.3_26102023-04-25 09:03:0088,083 MBgl


These logs are extracted from official firmware releases. They might or might not contain useful information.

app4.3.3_10582022-06-17 03:29:001. Fixed the known bug;
2. Optimized the cleaning experience.
app4.3.3_10872022-08-08 11:26:00test
app4.3.3_11212022-10-02 05:53:371. Fixed the known bug; 2. Optimized the cleaning experience.
app4.3.3_11252022-10-11 06:56:001. Fixed the known bug;
2. Optimized the cleaning experience.
app4.3.3_21042022-12-27 10:05:001. Fixed the known bug;
2. Optimized the cleaning experience.
app4.3.3_22042023-02-02 09:34:001. Fixed the known bug;
2. Optimized the cleaning experience.
app4.3.3_23032023-02-26 07:36:001. Fixed the known bug;
2. Optimized the cleaning experience.
app4.3.3_24012023-03-19 09:14:001. Fixed the known bug;
2. Optimized the cleaning experience.
app4.3.3_26102023-04-25 09:03:001. Fixed the known bug;
2. Optimized the cleaning experience.

[2] Active: A device is still sold, and receives support by the vendor or the community

You miss a device here and feel generous? Check out the Donations page here ;)

<-- Back to the overview

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.

Note: If you use information from this table, please reference it, eg. "Dennis Giese, Robotinfo, https://robotinfo.dev".
Please contact me prior using any of the images.