Preview of Fritz!OS 7.50: Updates for the 7590, 7590 AX, 7530, 6690, 6591 & 6660

AVM has launched new lab firmware for Fritz! Packing containers 7590, 7590 AX, and 7530 for DSL and the 6690, 6591, and 6660 Cable for testers like Fritz!Labor giving a preview of the following main launch Fritz! OS 7.50 should. The brand new launch contains optimizations for WireGuard and organising fax machines.

New Fritz! Laboratory for DSL and Cable Routers

After a complete of eight ADSL, VDSL, and cable routers from the Fritz! Field sequence was outfitted with the newest laboratory firmware, Fritz! Labor 7.39, AVM has launched one other replace for six of those fashions, in addition to a corresponding product replace. It would proceed to work below model 7.30. The most recent preview of Fritz!OS 7.50, which shall be launched later this 12 months, is already out there for the Fritz! Repeater 2400. Fritz!OS 7.39 as a preview of Fritz!OS 7.50

  • Fritz!Repeater 2400 → v07.39-96551
  • Fritz! Field 6690 Cable → v07.39-96972*
  • Fritz! Field 6660 Cable → v07.39-96971*
  • Fritz! Field 6591 Cable → v07.39-96970*
  • Fritz!Field 6890 LTE → v07.39-96061
  • Fritz!Field 6850 LTE → v07.39-96343
  • Fritz!Field 7590 AX → v07.39-96976*
  • Fritz! Field 7590 → v07.39-96975*
  • Fritz! Field 7530 → v07.39-96974*

*) Newest launch In keeping with the official launch notes, the newest preview of AVM’s router working system of the long run contains the next improvements, optimizations, and error corrections within the areas of the system, interface, DSL, Web, WLAN, and repeaters:


  • [Verbesserung] Preliminary setup wizard with choice to ship faxes or ship and obtain faxes
  • [Verbesserung] The e-mail handle saved within the person account might be deleted


  • [Verbesserung] Show of the synchronization knowledge price as a substitute of the out there knowledge price on the “Overview” and “On-line Monitor” pages


  • [Behoben] Failed ISP logins weren’t reported within the occasion log
  • [Behoben] In very uncommon instances an replace was now not requested and the knowledge on the Mesh Grasp was not transferred to MyFRITZ!Web
  • [Behoben] In uncommon instances, the e-mail notification of a profitable replace by way of the MyFRITZ! platform was not despatched
  • [Behoben] NTP timing was not potential with out an ISP DNS server
  • [Behoben] Underneath sure circumstances, the replace of the filter of the “Federal Inspectorate for Media Dangerous to Younger Individuals” (BPjM) failed.
  • [Behoben] WireGuard VPN connection between twin stack and DS-Lite connection is typically completely misplaced
  • [Behoben] “Web handle of this FRITZ!Field” was typically not displayed for WireGuard connections
  • [Behoben] In very uncommon instances an replace was now not requested and the knowledge on the Mesh Grasp was not transferred to MyFRITZ!Web
  • [Verbesserung] With VPN connections, Web entry could also be prevented by parental controls


  • [Behoben] Fastened throughput points with 160MHz channel bandwidth (5GHz band) with some Huawei units (together with Mate 20 Professional, P30 (6591, 7590))
  • [Behoben] The “Begin WPS” button on the “WLAN / Safety / WPS Fast Connection” web page had no operate
  • [Behoben] In sure situations, WLAN can’t be activated or deactivated sporadically by way of FRITZ!Fon
  • [Verbesserung] improved computerized channel choice on the 5 GHz band in case of radar interference (7530)


  • [Verbesserung] Bigger textual content in lots of tables
  • [Verbesserung] Modified the conduct of the buttons on the backside of the web page


  • [Behoben] A number of DFS wait instances after preliminary set up

Fritz!OS 7.39 Launch Notes

The mannequin’s Fritz!Field 6890 LTE and Fritz!Field 6850 LTE in addition to the Fritz!Repeater 2400 will in all probability be up to date with the newest firmware within the close to future. AVM has not but definitively answered whether or not different fashions for the ultimate Fritz!OS 7.50, which, based on the producer, must be available on the market this 12 months, shall be mentioned sooner or later.

Fritz!Labor is formally a beta

Skilled and customers can, as ordinary, instantly by way of the web site of Frits! laboratory get a primary impression of the upcoming Fritz!OS 7.50. A sure intuition and slightly expertise can’t harm right here both, and in a productive work setting, a beta model must be used solely within the rarest of instances. If your personal Fritz!Field is supplied with the newest steady Fritz!OS, for the Fritz!Field 7590 AX for instance Fritz!OS 7.31, you can begin putting in the present lab model based on AVM’s directions.

  • Learn and ensure the displayed message.
  • Click on “Obtain” and save the file to your pc.
  • Extract the lab file (*.zip).
  • Perform the replace by way of the FRITZ!Field person interface and choose “View: Superior” within the footer.
  • Choose “System / Replace” from the menu.
  • Choose the “FRITZ!OS File” tab. Save the settings of your FRITZ!Field.
  • Then enter the title of the lab model and the trail within the enter subject (for instance, C:Paperwork and SettingsUsernameDesktopFRITZ!Field-Labor-xxxx.picture).
  • Click on on “Begin Replace”.
  • Observe the directions on the display.

Directions for putting in Fritz! laboratory

The editors’ Fritz!OS overview gives an summary of the present standing of the firmware for all AVM routers.

  • Fritz!OS: All present firmware variations at a look

An announcement: The lab variations are at all times in beta standing and have been examined by AVM in normal environments earlier than publication, however could result in malfunctions. The producer expressly assumes no legal responsibility for any injury ensuing from using laboratory variations. Customers can swap again to the official Fritz!OS at any time by way of System → Replace → Fritz!OS Model.

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