Downgrading is primarily about over your hardware. By moving back to a version before HP implemented stricter "Dynamic Security" measures, you gain:
The downgrade movement is a direct manifestation of the philosophy. Owners argue that once they have purchased the hardware, they own it entirely—including the right to run whatever software (firmware) they choose. Downgrading is not piracy; it is a rollback to a previously functional state. In fact, several class-action lawsuits (e.g., In re: HP Printer Firmware Update Litigation , 2020) have alleged that HP’s forced updates constitute “bricking” and unfair business practices. While HP has settled some cases, paying small reimbursements to affected users, the fundamental firmware lock remains.
You will lose any security updates or new functional features introduced in the newer firmware.
If you are facing "Cartridge Error," "Missing or Damaged Cartridge," or "Printer Firmware Update" messages that stop your workflow, for regaining printer functionality and saving money.
For a printer like the OfficeJet Pro 8620, which uses four separate ink cartridges (black, cyan, magenta, yellow), this change was economically devastating. An official HP 950/951 set costs upwards of $120, whereas compatible cartridges cost $20–$30. By forcing the use of first-party supplies, HP effectively transformed a functional $200 printer into a high-maintenance subscription device. Users who had relied on refillable cartridges for years suddenly found their printers bricked by an overnight update. hp officejet pro 8620 firmware downgrade better
Because HP intentionally blocks standard downgrades through the official HP Smart app, users must bypass these restrictions manually. Step 1: Prep Your Connection
: If the process is interrupted (e.g., power loss), it can permanently damage the printer.
HP uses Dynamic Security to protect its ink monopoly. When your printer updates, it scans the microchips on your cartridges. If it detects a third-party chip, the printer locks down with an "Ink Cartridge Problem" or "Cartridge Missing/Damaged" error. Downgrading deletes this blocking code. 2. Huge Financial Savings
This is a high-stakes procedure. Before you start, please consider the following: Downgrading is primarily about over your hardware
Click and wait. Do not turn off the printer during this process. 💡 Pro Tip: Disable "Cartridge Protection"
The decision to downgrade your HP OfficeJet Pro 8620 is ultimately a choice between accepting restrictive manufacturer controls and reclaiming ownership of your device.
Genuine HP 950 and 951 ink cartridges are expensive. Third-party alternatives offer identical page yields at a fraction of the price. Rolling back your firmware removes the block on non-HP chips, slashing your monthly printing overhead. 2. Restored Local Connectivity
A major point of frustration for many HP users is the seemingly automatic nature of these updates. Reports indicate that these updates are often installed without the user's explicit consent, with one user stating the update was installed automatically because "manually has no one here confirmed". Downgrading is an act of reclaiming control. It allows you to then permanently disable automatic updates, ensuring that you, not the manufacturer, decide when and if your printer's software changes. Downgrading is not piracy; it is a rollback
Go to the printer’s control panel, select Setup > Service > Firmware Revision .
If the connectivity or recognition issues coincided with a recent system update.
An is better because it bypasses restrictive "Dynamic Security" locks, saves hundreds of dollars on third-party ink, and restores device stability . Modern HP firmware updates often block remanufactured cartridges and cause connection dropouts. Reverting to an older firmware build gives control back to the consumer. The Problem with Recent HP Firmware Updates HP OfficeJet Pro 8620
The most common and financially compelling reason to downgrade is to restore the ability to use cheaper, third-party ink. For years, HP has used firmware updates to specifically block non-HP cartridges. As a result, many users with third-party ink have found that after an update, their printer suddenly displays a "cartridge problem" error, rendering the printer unusable unless they buy genuine HP ink.
You will need to download the HP Web Jetadmin software. This is a powerful administrative tool that can push firmware to printers on a network.