I have the problem that my iPhone (an iPhone 7) and my girlfriend (iPhone 6) in our Wi-Fi is quite slow (on Youtube, Facebook, etc. Loading the pictures very slowly).
The Wi-Fi comes from a FRITZ! Box 7430 and the Internet is a 100mbit DSL line from Vodafone (which also fully rests speedtest).
There are no speed issues with our PC, laptop and FireTV stick (which are also connected via this W-Lan).
the devices are also right next to the router slowly.
if someone has an idea what is wrong here, we would be very happy.
Vlt. Can the Firtz! Box not so many devices at once in the WLAN "supply". Is already "a little older". The newer boxes have better Wi-Fi. From 7490.
Synonymous have ever connected only my iphone, without that has changed
Have you already tried the "Fritz! App WLAN"?
