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AVM FRITZ!Box 6850 LTE

8,6/10 (15 reviews)
View all accessories
AVM FRITZ!Box routers
AVM FRITZ!Box 6850 LTE

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This product is currently retired. Fortunately, we have a lot of new, similar models. Check out the assortment and find the product that suits you.

Product information

Key specs

Fastest WiFi standard
Wireless AC (WiFi 5)
Ethernet speed
Gigabit Ethernet (1000Mbps)
Frequency bands
Dual-band
Maximum speed mobile internet
158 Mbit/s
Type router
4G or 5G router for at home
View all specifications

Pros and cons

According to our router expert
  • Thanks to the 4G LTE modem, you can always access the internet without a wired internet connection.
  • This router supports MU-MIMO, so you'll get a more stable wireless connection.
  • You can protect your kids from harmful sites with parental controls.
  • You need a Micro SIM card with subscription when you're using this router.
  • This router only supports WiFi 5, so your wireless internet is less stable than with WiFi 6.
Product Expert routers

Description

With the FRITZ!Box 6850 LTE router, you won't need a wired internet connection to set up a wireless connection anywhere. You can put a SIM card into the router and set up a connection via 4G. This also gives you a fast connection if you live in a rural area or in your vacation home. The FRITZ!Box also has a built-in telephone exchange to call via IP, so you can be reached via your landline phone as well. In addition, you can connect your smart FRITZ!DECT devices to this LTE router. The WiFi speed is high enough to be online with several devices at the same time.

With the FRITZ!Box 6850 LTE router, you won't need a wired internet connection to set up a wireless connection anywhere. You can put a SIM card into the router and set up a connection via 4G. This also gives you a fast connection if you live in a rural area or in your vacation home. The FRITZ!Box also has a built-in telephone exchange to call via IP, so you can be reached via your landline phone as well. In addition, you can connect your smart FRITZ!DECT devices to this LTE router. The WiFi speed is high enough to be online with several devices at the same time.

Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

View all support

Included by default

  • Manual (2.27 MB)
  • DSL phone cable
  • Network cable
  • Power adapter

Included by default

  • Manual (2.27 MB)
  • DSL phone cable
  • Network cable
  • Power adapter

Key specs

Fastest WiFi standard
Wireless AC (WiFi 5)
Ethernet speed
Gigabit Ethernet (1000Mbps)
Frequency bands
Dual-band
Maximum speed mobile internet
158 Mbit/s
Type router
4G or 5G router for at home
View all specifications

Complete your purchase

Highlighted

The WiFi solution for your living situation
We'll help you find a solution for your WiFi problem in 2 steps here.

Reviews

15 reviews
8,6/10 (15 reviews)

Rating

9 reviews with 5 stars

3 reviews with 4 stars

2 reviews with 3 stars

1 reviews with 2 stars

0 reviews with 1 star

Most helpful reviews

9,6/10

Maybe I'll take one more.

  • Many possibilities
  • Easy to connect with a SIM card
  • Pretty extensive explanation
  • Wim mol
  • 15 August 2021
  • Automatically translated from Dutch
8,8/10

Great device with ideal 4G LTE backup.

  • Easy installation
  • Out-of-the Box - Good range for Wi-Fi and DECT
  • T-Mobile home profile was not in it. Had to be activated manually
  • Jan-just van den broeke
  • 10 August 2019
  • Automatically translated from Dutch
10/10

great, just what I needed

  • Paul moris
  • 11 June 2019
  • Automatically translated from Dutch
9,2/10

Great router for camping

  • Super easy to install and connect
  • With all your devices on one G4 data only sim
  • Steef van van oers
  • 30 June 2019
  • Automatically translated from Dutch
8,8/10

Secure LTS Router

  • Automated firmament updates
  • Full ipv6 support
  • Not the height range I've seen
  • Kristofer tingdahl
  • 31 December 2021
  • Automatically translated from Dutch
9,2/10

Functional a 10, design a 5

  • FritzOS
  • Easy installation
  • design
  • M. vlamings
  • 8 February 2022
  • Automatically translated from Dutch
9,6/10

Great product

  • Competitively priced
  • Fast acting
  • When installing, make sure you don't have another Fritzbox nearby, you can just confuse them with each other.
  • Rinus harmsma
  • 21 April 2021
  • Automatically translated from Dutch
6,4/10

I want freedom with my modem, I don't have that.

  • Wifi speed is excellent, better than what I had
  • Nice features, including the "smart home"; unfortunately she couldn't try
  • Only works with 1 TV receiver
  • Akoété azankpe
  • 26 November 2018
  • Automatically translated from Dutch
8,8/10

Definitely recommended not expensive but good product

  • Installed quickly
  • Nice range
  • Range could have been better
  • Jeffrey kikkert
  • 21 May 2021
  • Automatically translated from Dutch
9,2/10

Very good product

  • Easy to set up
  • Works directly with a normal SIM card
  • Jurgen faillie
  • 21 June 2021
  • Automatically translated from Dutch
9,6/10

Maybe I'll take one more.

  • Many possibilities
  • Easy to connect with a SIM card
  • Easy to install at any grounded outlet
  • Pretty extensive explanation

The product does what it says and can do much more.

  • Wim mol
  • 15 August 2021
  • Automatically translated from Dutch
8,8/10

Great device with ideal 4G LTE backup.

  • Easy installation
  • Out-of-the Box - Good range for Wi-Fi and DECT
  • Meshing option to further extend Wi-Fi range.
  • T-Mobile home profile was not in it. Had to be activated manually

Fast straight forward installation. Certainly in combination with a VDSL connection from Telfort was starting and running. The T-Mobile home 4G installation took more time. Out-of-the-Box it works right away with T-Mobile; but via the smartphone APN. This had to be adjusted manually. It would be better if there was a choice for, for example, T-Mobile / T-Mobile at home 4G / KPN Buitenaf that idea.

  • Jan-just van den broeke
  • 10 August 2019
  • Automatically translated from Dutch
10/10

great, just what I needed

just what i needed

  • Paul moris
  • 11 June 2019
  • Automatically translated from Dutch
View all 15 reviews

Insure your router

You can select one of the Backup Plans below in your shopping cart. It will protect your brand new router against damage and/or theft.

AVM FRITZ!Box 6850 LTE
  • 3-year Backup Plan
    22,99 one-time payment
  • 5-year Backup Plan
    39,99 one-time payment

Specifications

Product

Product number
878818
Manufacturer code
20002926
Brand
AVM FRITZ!
Warranty
5 years
Processing of your defect
Via Coolblue
Old product returned for free
Yes

General properties

Type router
4G or 5G router for at home
WiFi speed class
Basic
Living situation
Small apartment
Number of stations
1
Can be expanded with extra stations
Yes
Built-in modem
Yes

Network properties

Fastest WiFi standard
Wireless AC (WiFi 5)
Frequency bands
Dual-band
WiFi speed
AC1200
2.4GHz band speed
400 Mbit/s
5GHz band speed
870 Mbit/s
Number of WiFi antennas
4
Antenna connection type
SMA Female
Jumbo frame support
No

Wired network properties

Ethernet speed
Gigabit Ethernet (1000Mbps)
Network connector
Yes
Number of Ethernet ports
4
WAN ports
0
PoE support
No
USB port
Yes
Type of USB port
Standard USB-B (3.0 form)
Number of USB ports
1

Mobile internet properties

Maximum speed mobile internet
158 Mbit/s
Automatically switches to 3G/4G
Yes
SIM card slot
Yes

Performance properties

Quality of Service (QoS)
Yes
MU-MIMMO
Yes
Seamless roaming
Yes
Beamforming
Yes
Port forwarding
Yes
LACP Link aggregation
No

Network security properties

Parental controls
Yes
WLAN security
802.1X, WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Firewall
Yes
Firewall type
DoS, NAT Firewall, SPI Firewall
Guest network
Yes
VPN support
Yes
VPN server
Yes
VPN client
Yes
VPN passthrough
Yes

Physical properties

Mounting possible
Yes
Width
20,8 cm
Height
15 cm
Depth
3,7 cm
Weight
385 g
Color
White
Material
Plastic

Power supply

Power supply type
Power grid

Related products

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AVM FRITZ!Box 6850 LTE
AVM FRITZ!Box 6850 LTE
195,-
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