Consumer Rights Wiki - User contributions [en]

Brother printers causing issues with third party inks

2025-04-02T13:36:20Z

Hauke: Add print samples.

[[Brother Industries Ltd.|Brother]] used to be known for allowing third-party toner use & being less consumer hostile than companies such as [[HP]]. In recent years, they've implemented '''firmware updates that deliberately degrade print quality when using non-OEM toner'''. These updates disable color registration & other features which coerces consumers into buying expensive genuine Brother toner.(citation needed)

==Exploitative practices==
*'''Post-Sale Function Removal''' – Firmware updates retroactively remove previously available features, such as automatic color registration, for users using non-OEM toner.<ref name="reddit">[https://www.reddit.com/r/printers/comments/s9b2eg Brother MFC firmware update - non-genuine toner now disables critical features.]</ref><ref name="reddit-2">[https://www.reddit.com/r/printers/comments/w60687/brother_mfcl3370cdw_firmware_downgrade_needed/ Brother MFC-L3370CDW Firmware Downgrade needed]</ref>
*'''Vendor lock-in via DRM''' – Printers continue to function with third-party toner but print at degraded quality unless OEM toner is installed.
*'''Anti-consumer software practices''' – Firmware updates cannot be easily rolled back, preventing consumers from restoring lost functionality.<ref name="github-fwupd">[https://github.com/sedrubal/brother_printer_fwupd/issues/9 Brother printer firmware downgrade discussion.]</ref>
*'''Deceptive practices''' – Printers do not outright reject third-party toner but instead '''engineer a failure''', misleading users into thinking their toner is defective.<ref name="hackernews">[https://news.ycombinator.com/item?id=31860131 Tell HN: Brother printers now locking out non-OEM paraphernalia.]</ref><ref name="reddit-2" />

==How it works==
1. Consumers purchase a '''Brother laser printer''' that previously accepted third-party toner.

2. A '''firmware update (e.g., W1.56)''' is pushed, which does not notify users of any major functional changes.

3. After updating, users notice that:

*Color registration '''fails automatically''', misaligning prints.<ref name="cups">[https://wiki.archlinux.org/title/CUPS/Printer-specific_problems#Updating_the_firmware ArchWiki - Printer-specific problems with Brother.]</ref>
*Brother support '''admits''' that installing OEM toner will resolve the issue instantly.<ref name="hackernews" />
*'''Older firmware versions are removed from Brother’s servers''', preventing downgrades.<ref name="github-ohbrother">[https://github.com/CauldronDevelopmentLLC/oh-brother/issues/30 Discussion on firmware rollback for Brother printers.]</ref>

==Real-world impact==
*Customers who used to save money buying third-party toner are now '''forced into expensive OEM purchases'''.
*Brother’s '''positive reputation''' for allowing third-party toner is tarnished.
*'''No prior warning''' was given to consumers before these updates were installed.
*Workarounds involve '''blocking firmware updates''' or attempting '''risky firmware downgrades''', both of which Brother actively discourages.

==Brother's response==
On March 5th 2025, following the publication of a video on the Louis Rossmann youtube channel, Brother addressed the issue, in a response given to Ars Technica, stating the following <ref name="ars-response">[https://arstechnica.com/gadgets/2025/03/brother-denies-using-firmware-updates-to-brick-printers-with-third-party-ink/ Brother denies using firmware updates to brick printers with third-party ink]</ref>
<blockquote>
We are aware of the recent false claims suggesting that a Brother firmware update may have restricted the use of third-party ink cartridges. Please be assured that Brother firmware updates do not block the use of third-party ink in our machines.
</blockquote>
They also detailed that
<blockquote>
Brother printers do not intentionally degrade print quality based on whether a Brother Genuine or non-genuine ink/ toner cartridge is used. Brother cannot verify the quality of printing that will result when using a third-party compatible with a Brother printer.
</blockquote>
Finally they attributed the confusion from consumers to
<blockquote>
Brother encourages the use of Brother Genuine ink and toner for optimal performance and reliability, and it is standard practice that we perform a Brother [G]enuine check when troubleshooting a Brother printer. Compatible supplies may range in quality, and in order to verify that a printer is working properly, we like to troubleshoot with Brother Genuine supplies. We believe this check in the process may have led to a misunderstanding[,] but as we confirmed, the firmware update would not be responsible for the degradation of quality or removal of printer features.
</blockquote>
==User evidence & reports==
===Hacker News Discussion (2022)===
*Users noticed that '''Brother printers accepted third-party toner but deliberately degraded print quality'''.
*One user stated:
<blockquote>''Brother seems to be apparently accepting the ink, but then purposefully making the print quality poorer.''<ref name="hackernews" /></blockquote>

===Reddit reports (r/printers)===
*A '''firmware update on the Brother MFC-3750''' '''disabled automatic color registration''' when third-party toner was detected.<ref name="reddit" />
*A Brother support agent confirmed that installing OEM toner would "fix" the issue instantly, proving that the printer was being artificially restricted.

===GitHub developer investigation===
*A project analyzing '''Brother firmware updates''' discovered that '''older firmware versions were removed from Brother’s servers''', making it impossible for users to roll back to a working version.<ref name="github-fwupd" />
*Another github discussion showed that '''Brother firmware updates increasingly lock out more non-Brother toner cartridges with each new update!'''<ref name="github-ohbrother" />
*This is similar to [[HP Dynamic Security]] which block non-OEM cartridges.

=== Quality Example ===
[[File:Brother HL-L9310CDW 1.69 1.32 before registration deleted.png|alt=Brother HL-L9310CDW 1.69 1.32, before deletion of colour registration.|none|thumb|800x800px|'''Brother HL-L9310CDW 1.69 1.32, before deletion of colour registration.''']]

==Comparison to other industry abuses==
{| class="wikitable"
!Company!!Tactic Used
|-
|'''HP'''||"Dynamic Security" firmware updates blocking non-OEM ink
|-
|'''Epson'''||Ink expiration DRM, even when cartridges are full
|-
|'''Canon'''||Firmware updates that disable scanning when ink is low
|-
|'''Brother'''||Print degradation for non-OEM toner users
|}

==Potential legal implications==
Deliberate function removal '''after purchase''' may qualify as '''deceptive trade practices''' in multiple jurisdictions.

==Mitigations available to users==
#'''Avoid Firmware Updates''' – Disable auto-updates to prevent forced function removal. This may, however, lead to security risks.
#'''Try to downgrade''' – Some users have managed to roll back firmware, though this is increasingly difficult.<ref name="github-ohbrother" />
#'''HL-L9310CDW (with firmware main 1.69, sub 1.31):''' On the menu of the printer, delete the colour registration to improve quality by reducing the misalignment of the individual colours. However, the best solution is to have a configuration option to set the offset individual (X, Y) for each colour with the smallest possible increment, perhaps through an external (CUPS) printer driver.

==References==
<references />

==Cargo data==
{{Hatnote|Testing extension to add metadata to pages}}
{{IncidentCargo|Companies=Brother Industries Ltd.|Categories=Digital restrictions,Firmware lockout|DateOfIncident=2025}}

[[Category:Brother]]
[[Category:Digital Restrictions]]
[[Category:Vendor Lock-in]]
[[Category:Post-Sale Firmware Lockouts]]

File:Brother HL-L9310CDW 1.69 1.32 before registration deleted.png

2025-04-02T13:31:47Z

Hauke: HL-L9310CDW (with firmware main 1.69, sub 1.31), scanned two identical printouts for comparison. The print has been made before deleting the colour registration. Colours do have a fixed misalignment occurring identically on every page. (I release the file as "public domain")

== Summary ==
HL-L9310CDW (with firmware main 1.69, sub 1.31), scanned two identical printouts for comparison. The print has been made before deleting the colour registration. Colours do have a fixed misalignment occurring identically on every page. (I release the file as "public domain")

Brother printers causing issues with third party inks

2025-04-02T13:24:31Z

Hauke: Add hint to delete "registration" to reduce misalignment of colours.

[[Brother Industries Ltd.|Brother]] used to be known for allowing third-party toner use & being less consumer hostile than companies such as [[HP]]. In recent years, they've implemented '''firmware updates that deliberately degrade print quality when using non-OEM toner'''. These updates disable color registration & other features which coerces consumers into buying expensive genuine Brother toner.(citation needed)

==Exploitative practices==
*'''Post-Sale Function Removal''' – Firmware updates retroactively remove previously available features, such as automatic color registration, for users using non-OEM toner.<ref name="reddit">[https://www.reddit.com/r/printers/comments/s9b2eg Brother MFC firmware update - non-genuine toner now disables critical features.]</ref><ref name="reddit-2">[https://www.reddit.com/r/printers/comments/w60687/brother_mfcl3370cdw_firmware_downgrade_needed/ Brother MFC-L3370CDW Firmware Downgrade needed]</ref>
*'''Vendor lock-in via DRM''' – Printers continue to function with third-party toner but print at degraded quality unless OEM toner is installed.
*'''Anti-consumer software practices''' – Firmware updates cannot be easily rolled back, preventing consumers from restoring lost functionality.<ref name="github-fwupd">[https://github.com/sedrubal/brother_printer_fwupd/issues/9 Brother printer firmware downgrade discussion.]</ref>
*'''Deceptive practices''' – Printers do not outright reject third-party toner but instead '''engineer a failure''', misleading users into thinking their toner is defective.<ref name="hackernews">[https://news.ycombinator.com/item?id=31860131 Tell HN: Brother printers now locking out non-OEM paraphernalia.]</ref><ref name="reddit-2" />

==How it works==
1. Consumers purchase a '''Brother laser printer''' that previously accepted third-party toner.

2. A '''firmware update (e.g., W1.56)''' is pushed, which does not notify users of any major functional changes.

3. After updating, users notice that:

*Color registration '''fails automatically''', misaligning prints.<ref name="cups">[https://wiki.archlinux.org/title/CUPS/Printer-specific_problems#Updating_the_firmware ArchWiki - Printer-specific problems with Brother.]</ref>
*Brother support '''admits''' that installing OEM toner will resolve the issue instantly.<ref name="hackernews" />
*'''Older firmware versions are removed from Brother’s servers''', preventing downgrades.<ref name="github-ohbrother">[https://github.com/CauldronDevelopmentLLC/oh-brother/issues/30 Discussion on firmware rollback for Brother printers.]</ref>

==Real-world impact==
*Customers who used to save money buying third-party toner are now '''forced into expensive OEM purchases'''.
*Brother’s '''positive reputation''' for allowing third-party toner is tarnished.
*'''No prior warning''' was given to consumers before these updates were installed.
*Workarounds involve '''blocking firmware updates''' or attempting '''risky firmware downgrades''', both of which Brother actively discourages.

==Brother's response==
On March 5th 2025, following the publication of a video on the Louis Rossmann youtube channel, Brother addressed the issue, in a response given to Ars Technica, stating the following <ref name="ars-response">[https://arstechnica.com/gadgets/2025/03/brother-denies-using-firmware-updates-to-brick-printers-with-third-party-ink/ Brother denies using firmware updates to brick printers with third-party ink]</ref>
<blockquote>
We are aware of the recent false claims suggesting that a Brother firmware update may have restricted the use of third-party ink cartridges. Please be assured that Brother firmware updates do not block the use of third-party ink in our machines.
</blockquote>
They also detailed that
<blockquote>
Brother printers do not intentionally degrade print quality based on whether a Brother Genuine or non-genuine ink/ toner cartridge is used. Brother cannot verify the quality of printing that will result when using a third-party compatible with a Brother printer.
</blockquote>
Finally they attributed the confusion from consumers to
<blockquote>
Brother encourages the use of Brother Genuine ink and toner for optimal performance and reliability, and it is standard practice that we perform a Brother [G]enuine check when troubleshooting a Brother printer. Compatible supplies may range in quality, and in order to verify that a printer is working properly, we like to troubleshoot with Brother Genuine supplies. We believe this check in the process may have led to a misunderstanding[,] but as we confirmed, the firmware update would not be responsible for the degradation of quality or removal of printer features.
</blockquote>
==User evidence & reports==
===Hacker News Discussion (2022)===
*Users noticed that '''Brother printers accepted third-party toner but deliberately degraded print quality'''.
*One user stated:
<blockquote>''Brother seems to be apparently accepting the ink, but then purposefully making the print quality poorer.''<ref name="hackernews" /></blockquote>

===Reddit reports (r/printers)===
*A '''firmware update on the Brother MFC-3750''' '''disabled automatic color registration''' when third-party toner was detected.<ref name="reddit" />
*A Brother support agent confirmed that installing OEM toner would "fix" the issue instantly, proving that the printer was being artificially restricted.

===GitHub developer investigation===
*A project analyzing '''Brother firmware updates''' discovered that '''older firmware versions were removed from Brother’s servers''', making it impossible for users to roll back to a working version.<ref name="github-fwupd" />
*Another github discussion showed that '''Brother firmware updates increasingly lock out more non-Brother toner cartridges with each new update!'''<ref name="github-ohbrother" />
*This is similar to [[HP Dynamic Security]] which block non-OEM cartridges.

==Comparison to other industry abuses==
{| class="wikitable"
!Company!!Tactic Used
|-
|'''HP'''||"Dynamic Security" firmware updates blocking non-OEM ink
|-
|'''Epson'''||Ink expiration DRM, even when cartridges are full
|-
|'''Canon'''||Firmware updates that disable scanning when ink is low
|-
|'''Brother'''||Print degradation for non-OEM toner users
|}

==Potential legal implications==
Deliberate function removal '''after purchase''' may qualify as '''deceptive trade practices''' in multiple jurisdictions.

==Mitigations available to users==
#'''Avoid Firmware Updates''' – Disable auto-updates to prevent forced function removal. This may, however, lead to security risks.
#'''Try to downgrade''' – Some users have managed to roll back firmware, though this is increasingly difficult.<ref name="github-ohbrother" />
#'''HL-L9310CDW (with firmware main 1.69, sub 1.31):''' On the menu of the printer, delete the colour registration to improve quality by reducing the misalignment of the individual colours. However, the best solution is to have a configuration option to set the offset individual (X, Y) for each colour with the smallest possible increment, perhaps through an external (CUPS) printer driver.

==References==
<references />

==Cargo data==
{{Hatnote|Testing extension to add metadata to pages}}
{{IncidentCargo|Companies=Brother Industries Ltd.|Categories=Digital restrictions,Firmware lockout|DateOfIncident=2025}}

[[Category:Brother]]
[[Category:Digital Restrictions]]
[[Category:Vendor Lock-in]]
[[Category:Post-Sale Firmware Lockouts]]