While this worked fine in right conditions, when changing routers, software, or printers frequently, it can cause big connection issues, headaches and cost as much as buying this printer.

However, it has a habit of regularly losing its WIFI connection, which requires you to connect a PC to the USB port, and go through the setup process again

Can't get a stable wireless connection

I have wasted countless hours trying to re-establish the network connection to my local network when it loses connection and all of the sudden appears "offline"

In fairness, I have it on a circuit that has been tripping pretty frequently, I think I lose the connection every time it loses power

The reason I gave 4 stars and not 5: in this short period of time of use it has already lost the connection to the router once, print jobs getting lost

Sometimes it loses connection to my laptop

After repeated problems with the printer going to sleep and losing the wifi connection, I have given up and returned this printer.

Samsung SL-M2020W/XAA does a great job, but wireless connection to apple devices and windows devices hasn't been 100% reliable.

No nonsense, easy Wi-Fi connection, remote printing feature works consistently.

Constant connection problems.

Easy set up works great, wireless connection flawless

I have the fasted, best connection with Verizon Fios

And, when it is working, printing is extremely slow even on a good broadband connection.

Print quality is okay, but the connection to wifi is VERY spotty.

It also lost the wifi connection all together on my phone which I use the most

It loses connection ALWAYS

I don't know how many times I've lost the wifi connection, and every time I do I have to set up the printer again to get it back

Often loses connection in the middle of printing a document.

After 4 attempts via Samsung's help desk to solve the problem of the printer losing its connection via a good, fairly new WIFI router located very close by, it still will not maintain the WIFI connection

Edit several months later:After almost giving up on this, Samsung seems to have fixed the drivers and it is working very well now, not losing the wireless connection like it was