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AVM publishes an extensive software update for its devices once a year. FritzOS 7.1x is the current major firmware version and was released in September 2019. Since then, AVM has updated numerous Fritz boxes and Fritz devices with the software. But the next big update to FritzOS 7.2x is already announced. In advance, the company usually tests some of the functions it contains with minor updates from the Fritz laboratory. Here you can find out which devices AVM is currently offering an update for.
The latest FritzOS updates at a glance
May 20: AVM officially delivers FritzOS 7.15
So far, the FritzOS 7.12 was the current and officially available firmware for the Fritz boxes. Now AVM is making a huge leap and is delivering the FritzOS 7.15 for the first time. The manufacturer promises a total of 50 improvements and new functions. The Fritzbox 6660 Cable is the first router to benefit from the update.
Since the device is a cable Fritzbox, it may take some time, depending on the provider, until the update has been adapted to its services and delivered to the customer. Those who operate the Fritzbox 6660 Cable without branding as an independent cable router can download the new firmware on the AVM website or directly via the router.
AVM is promoting the following new functions in FritzOS 7.15:
- more performance and convenience in WiFi, Mesh and Smart Home
- Seamlessly connected in the mesh: WiFi mesh steering, shared phone book and smart home
- Well informed: important things come straight to the email address of your MyFritz account
- News on the Internet: more information and extended VPN functions
- Additional benefits for FritzFon: Simply share access to the WiFi guest access, block phone numbers directly, and much more
- Practical in operation: quick overview of updates for Fritz products, LEDs can be switched off
- More support for new products: FritzRepeater 3000 and smart home button FritzDECT 400
The manufacturer has also fixed the following errors:
- DECT connection to registered devices can no longer be used sporadically
WIRELESS INTERNET ACCESS
- Various connection problems with individual WLAN devices
- Sporadic failure of the 5 GHz band after activation of the auto channel function
- No animation for the DFS waiting time (RADAR waiting time) was displayed on the “WLAN / radio channel” page if the auto channel was set
At the same time as the official FrittzOS, the Fritzbox 6591 Cable receives a new Fritz laboratory. The innovations correspond to those that AVM has delivered in the laboratory versions of the past few days. So for more information, check out the May 18 update we listed.
May 18: New laboratory version for the Fritzbox 7590, 6490 Cable and 6590 Cable
The innovations and optimizations in the current laboratory version 7.19 for the Fritzbox 7590 as well as the cable routers Fritzbox 6490 Cable and 6590 Cable relate above all to fixed network telephony and mobile radio connections.
- NEW: Added further telephony providers for country Italy
- NEW: Transfer using IP telephones with inquiry (call acceptance at the inquiry destination required before transferring)
- NEW: Transfer using IP phones without asking
- Improvement: Compatibility with the voice platform of the provider sipcall increased
- Improvement: Registration of new mesh telephony clients optimized
- NEW: Fallback to mobile radio even if the PPPoE connection fails (extended failure protection)
- NEW: Display of the USB version used for USB cellular modems in the area of the USB device overview
- Fixed: No Internet connection with LTE mobile radio sticks from Huawei when using a tariff without LTE support
In addition, AVM has expanded the overview of access-authorized apps in the “System / Fritzbox user” area to include the authorizations and the time of the last login.
April 22: New laboratory for Fritz boxes and repeaters
AVM again delivers new firmware for its Fritz boxes and repeaters. This time, the innovations are somewhat clearer and above all introduce some improvements. The laboratory update for the Fritzbox 7590, 7530 and 7490 as well as for the Fritz repeaters 3000, 2400, 1750E and 1200 has been available since last night.
AVM lists the innovations and improvements in the current Fritz laboratory on April 21 as follows:
- New: Added further telephony providers for country Italy
- New: Transfer using IP telephones with inquiry (call acceptance at the inquiry destination required before transferring)
- New: Transfer with IP phones without asking
- Improvement: CLIPnoScreening configurable for SIP trunks and SIP system connections (improved behavior for tariffs without CLIPnoScreening)
- Improvement: Internal fax machine supports sending up to 10 pages of text (previously max. 2 pages)
- Improvement: Various text optimizations
- Improvement: Telephony provider profiles completely revised and optimized
- Improvement: The internal fax machine stores sent faxes on local storage
- Improvement: New method of forwarding calls to external destinations for certain telephony providers added (302 – Moved Temporarily)
- Fixed: Calling back ISDN telephones to internal answering machines was without function
- New: Fallback to mobile radio even if the PPPoE connection fails (extended failure protection)
- New: Display of the used USB version for USB cellular modems in the area of the USB device overview
- Fixed: No Internet connection with LTE mobile radio sticks from Huawei when using a tariff without LTE support
- Improvement: Optimized display of DSL / fiber / cable information in the user interface
- improvement: IPv6 prefix delegations and IPv6 subnets are displayed in “Home Network / Network / Network Settings”
- Improvement: To simplify query on the configuration of the Internet access via a WAN port removed from the setup wizard (only Fritzbox with a dedicated WAN port, e.g. 7590)
April 17: AVM updates Powerline adapter
The AVM device portfolio includes not only routers, but also DECT phones, WiFi repeaters, powerline adapters and various devices for the smart home. With the help of the Powerline adapter, users can distribute the Internet via the power grid in the house. This method is sometimes a more stable solution than WLAN – for example, for a constant internet supply for smart TVs. This is exactly where the current, official update comes in, which AVM is currently distributing for some of its Powerline adapters.
Depending on the model, the available updates have different version numbers. The Fritz! Powerline 1220E is updated to version 220.127.116.11-30 and the Fritz! Powerline 1000E to 18.104.22.168-37. The Fritz! Powerline 530E, however, is version 22.214.171.124-18 and the Fritz! Powerline 510E is version 126.96.36.199-24.
The update for the 500 models is clear. Here, AVM primarily introduces improvements in the area of IP TV (especially Magenta TV from Telekom). However, the changelog for the updates of the 1220E and 1000E is more extensive. The manufacturer is advertising the following new products here:
- IP TV improvements
- Accelerated boot process
- Data transmission improvements
- New LED behavior in the event of a paring error: Powerline LED flashes for 4 seconds at 4 Hz
The innovations in the current FritzOS 7.19 laboratory
The latest laboratory firmware is version FritzOS 7.19-xxxxx. The ending differs depending on the update version and device. The FritzOS 7.19 has been available for a few months, but it has been adapted and expanded by AVM over the past few weeks, so that its functions are now very extensive.
The FritzOS 7.19 is now available as a laboratory update for a total of six routers. In addition to three cable routers that were supplied some time ago, there are now three devices for the (V) DSL connection:
- Fritzbox 7530 (latest firmware on April 27)
- Fritzbox 7590 (latest firmware on May 18)
- Fritzbox 7490 (latest firmware on May 18)
- Fritzbox 6591 Cable (latest firmware on May 20)
- Fritzbox 6590 Cable (latest firmware on May 18)
- Fritzbox 6490 Cable (latest firmware on May 18)
AVM also offers the new FritzOS for the following repeater models:
- Fritz Repeater 3000 (latest firmware on April 21)
- Fritz-Repeater 2400 (latest firmware on April 21)
- Fritz-Repeater 1200 (latest firmware on April 21)
- Fritz Repeater 1750E (latest firmware on April 21)
The innovations that AVM tests in the Fritz laboratory are extensive:
One of the most important innovations in FritzOS 7.19 is the integration of WPA3. The new WiFi encryption standard was adopted by the Wi-Fi Alliance in June 2018 and, as the successor to WPA2, brings even better authentication and encryption. The security at public hotspots can be increased and the configuration of WLAN devices should also be easier thanks to WPA3. It is important to mention that WPA3 should not replace the previous WPA2 standard, but rather should complement it. Both standards should be available in parallel for a longer period.
So that the Fritzbox automatically offers a WPA3 connection to corresponding WLAN devices, users must select the WPA mode “WPA2 + WPA3” in the router menu via “WLAN / Security”.
WiFi / mesh
Another innovation concerns the WLAN connections themselves. With an improved mesh steering, AVM wants to optimize the WLAN performance of connected devices. This works by checking the connections regularly to see if even better WiFi performance is possible. If this is the case, the Fritzbox automatically switches to the better WLAN connection as the mesh center.
Also interesting: AVM will soon no longer be providing updates for these Fritz boxes
Telephony and the Internet
FritzOS 7.19 brings support for encrypted telephony and a smart phone book for all FritzFon models. While entering the number, this already shows suitable contact suggestions. Online telephone books from Apple (iCloud), Telekom (Magenta Cloud) and CardDAV providers are now also supported. In the Internet area, AVM wants to increase the stability of VPN connections and has expanded parental controls.
There are some other small innovations in FritzOS 7.19, which include the smart home, but also USB connections and the general stability of the system. AVM summarizes these in detail on its laboratory website.
Fritz Laboratory: That has to be considered
If an update comes from the Fritz laboratory, different conditions apply compared to the official updates. With the laboratory firmware, AVM is testing new functions that will later become part of the large, official firmware update in late August or early September. Therefore, it has a beta character. The manufacturer also points out that there may be problems with the operation of the software.
Read also: The 5 best Fritzbox alternatives from 26 euros
Users can try out a Fritz laboratory if the current FritzOS is installed on their Fritzbox. Before installing the software, the data and settings on the router should be backed up for security reasons. Once this has been done, users can download the laboratory firmware in the Fritz laboratory from the AVM website and save it on their computer as a ZIP file. After unpacking the file, the following steps are necessary for installation:
- Call up the Fritzbox interface in the browser with http://fritz.box and enter the password for your Fritzbox if necessary
- At the bottom of the menu you will find the “View: Advanced” footer, which you must activate
- Now you will find the tab “FritzOS file” under “System / Update”
- In the input field, select the path to the previously downloaded and unpacked ZIP file and click on “Start update”
If laboratory firmware is already installed on the Fritzbox, a new update is automatically offered. Note that the update process can take a few minutes. The router’s info lamp flashes. When the update is complete, the Fritzbox restarts automatically. Data and settings are not lost, so that the router is ready for use again as usual.