Known Issues:

Task Killers

Important: Wifi Fixer's wifi health monitor service can be rendered inoperable by task managers and auto task killers.

It is strongly recommended that you do not use Wifi Fixer with this kind of software, but if you must, add WifiFixerService and LogService to the allowed list.


Too Many Networks

Important: Having too many Known Network entries can slow down your phone and burn significantly more battery.

This is an Android issue.   If you have more than 10, try to remove unused or infrequently used networks.


Unable To Scan for Networks

On the original Samsung Galaxy and a few other devices, Wifi may become unable to turn on without the message " Unable To Scan For Networks " displaying.

At this time wifi may become unusable.

It can be fixed either by removing all your wifi network entries then rebooting the device or going into Settings:Privacy and doing a factory reset

Note: You will lose all your settings if you perform a factory reset.

Unfortunately, this is a temporary fix. In order to solve the problem permanently it may be necessary to root your device and install a custom rom.


Wifi Sleep Policy

On some devices, Wifi Sleep Policy appears to be ignored when the screen is off.

This is caused by wifi power save mode, which is not compatible with some wifi access points/routers.

There is a workaround, "Nexus One Sleep Fix", in Advanced Options which may help.

Note: The workaround will temporarily disrupt the wifi connection when your screen goes off.

Set Wifi Usability to Max Wifi before enabling the workaround, and set Wifi Sleep Policy to Never

Cyanogen Mod 6 and above have a driver fix for this issue:
Cyanogen Mod Homepage


Known Networks

The Known Networks panel may not show any networks when wifi is disabled.

The network list cannot be loaded when wifi is off on pre-Honeycomb devices.


Other Wifi Apps

Wifi Fixer may conflict with other apps that talk directly to the Android wifi manager.   Try disabling the service when using conflicting apps. 

Hidden SSIDs

Android is not able to work properly with wifi networks using hidden SSIDs.

If your network is set to non-broadcast SSID, you will have to change it to broadcast.

Why can't I change time between scans/checks?

Because these values can have a profound effect on battery life, the timing has been balanced for maximum responsiveness with minimal battery use by the manufacturer.
There is no benefit to user control of these values.

Why can't I add my network using Local Networks?

Only Open/WPA/WPA2 is supported at this time in Local Networks. You can use the Android settings app to connect and then the network will appear in Wifi Fixer under Known Networks.



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