Problem
Cause
Solution
Combination
of various set-
tings in the
“Internet” and
“Home Network”
menus.
Attempt to open the user interface
with the emergency IP address;
.
If this does not work, restore fac-
tory settings to the FRITZ!Box (
Wireless con-
nection between
FRITZ!Box and
wireless device
interrupted
Change the positions of the
FRITZ!Box and the wireless de-
vices:
•
Do not set up the FRITZ!Box in
the corner of a room.
•
Do not set up the FRITZ!Box di-
rectly next to or beneath an ob-
stacle or a metal object (like a
cabinet or radiator).
•
Position the FRITZ!Box and the
wireless devices so that there
are as few obstacles between
them as possible.
Wi-Fi connection
interrupted
Wi-Fi channel
with heavy inter-
ference
Configure automatic selection
of the wireless channel in the
FRITZ!Box user interface.
Then the FRITZ!Box will automat-
ically select a wireless channel
with the least interference possi-
ble (“Wireless / Radio Channel”).
FRITZ!Box 7530 AX
243
Malfunctions
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