A1 Internet Optimizer

Speed ​​test, optimize WLAN and improve Internet connection: With the A1 Internet Optimizer app you get the best out of your A1 Internet.

* Solve internet problems instantly

If the Internet is not working as usual, the A1 Internet Optimizer app will help you to solve problems yourself immediately.

* Make internet faster

Measure your Internet speed and optimize the WiFi channel to surf faster.

* Set up WLAN individually

Change WiFi name and password easily and quickly.

* Personalize MESH WiFi discs

You can view connected devices, rename discs, and invite guests to the MESH WiFi and allocate bandwidth.

* Quick help

In the A1 chat, the digital advisor offers simple solutions around the clock. Get the right answer to any topic.

* Supported modems

ADB DV2210

ADB PRGAV4202N

ADB VV2220

ADB VV5522

Alcatel HH40V

Alcatel HH71V

AVM FRITZ!Box 6890 LTE

AVM FRITZ!Box 7530

AVM FRITZ!Box 7581

AVM FRITZ!Box 7582

AVM FRITZ!Box 7583

AVM FRITZ!Box 7583 VDSL

AVM FRITZ!Box 7590

AVM FRITZ!Box 7590 AX

GH Telcom H138

Huawei B525s

Huawei B528s

Huawei B535-232

Huawei B535-232a

Huawei B818

Huawei DN9245W

Huawei DN9245X6

Huawei HA3522AM

Soyealink B535-333

Technicolor TG588v

Technicolor TG788A1vn

Technicolor TG789vac

Technicolor TG789vn

ZTE H268N

ZTE H338A

ZTE H389A

ZTE MC801A

ZTE MC888A

ZTE MF289D

Zyxel DX3101

Zyxel VMG8623