Customer Ratings & Reviews

Excellent windows phone. I went from a Nokia 520 to a Nokia 635 to this Nokia 640. I used all of the phones on my off contract post paid ATT account. Just popped in my sim and fired it up. It is much larger than the 635. Absolutely beautiful screen. Quick and responsive. For thirty bucks delivered on the BF sale you just cannot beat it. Thanks BB

This phone has the ability to store photos and apps on an added memory card which is nice because you then have more room to run your os efficiently. The camera is excellent as well. Good functionality and overall appearance.

I bought this phone for my husband to use at work and he loves it. Everything works perfect. This is his first Nokia phone and he didn't have aNY problems adjusting to it. It's a great phone for working out outside nothing fancy or a perfect first phone for your child.

Updated to Windows 10,runs fast, no lag. Battery last two days or longer with light use. If you have never used a Windows phone before this is a nice one to start with. Don't forget to get a SD card,you will need it!

I got this phone for my son. He loves it! Being a windows phone it's just like being on a computer. Tons of apps and great camera. The only complaint I have is the memory is to small for what this phone can do!!

Great cell phone with cheap price. Excellent camera.

Fantastic Battery life and upgraded to Windows 10 using Windows insider program. No issue in last 3 months. Voice call quality is quite good and phone speakers are loud enough. Final verdict- Awesome Phone. Happy Buyer

This phone has exceeded my expectations. AT&T's network has not failed me with this phone. Microsoft's updating the original OS to Win 10 for phones was a bonus! Great camera and overall fantastic performance.

Last ATT contract with 5 apple phones cost over $8000 over the 24 month contract. At $29.00 per phone this is a much better option. Put 128 g chips in the phones every one seems ok with these smart phones.

This phone is fast for the specs that its support. I have installed windows 10 mobile and still zips along pretty well. Only slow downs I have had are with intense games. This is by far better than any of the $100 range of android phones you could buy.

This is a great phone for the price. Nice screen and good build quality. 1GB RAM on this phone is more than sufficient for a very fluid experience. MS should have been more serious about the camera software.

I keep this phone as a backup. The only reason I gave it 4 stars is the store doesn't have a great variety of apps. It's much better than it used to be, but nothing compared to the iPhone. The screen is great and the phone is smooth and quick so far.

The phone is great! Its fast and responsive, the screen is nice and vibrant. The Windows phone OS is also very pleasant to use. The feel of the phone is also very impressive. Hopefully, more people give Windows phones a chance, because they are doing a great job.

You can't find any better deal this. Windows phone is easy to use, fast and simple. With the ability to upgrade to the new operating system, Windows 10 Mobile, this deal is a steal. I am very happy with the phone, but I wish AT&T added the Wifi calling feature.

The Lumia 640 is a phone that I pat myself for purchasing. It is a mini Windows computer inside a handy phone. When I have it in my pocket I do not miss any thing - news , correspondence , music and instant messaging and what not? It has become part of myself.

This is a awesome phone, especially since I picked it up for $35 when it use to cost $100. Quick responsive phone and it comes with one year subscription to Microsoft Office.

I purchased it during thanks giving for $29.99 and the phone was superb. Voice quality is good and is handy. only disadvantage is of apps where we dont find many compared to ios and android. If you need phone for calling, texting, whatsapp and songs storage.. purchase a microsd card.. it will suffice your need..

This phone would be a great deal at 80$, a reasonable deal at $150, but it was on sale for $30. The display is very nice, and I was able to install windows 10 very easily through the microsoft insider program. I unlocked it with ATTs unlock program (make sure not to turn on the phone with the ATT sim card inside) and in a few days the phone was ready to go with TMobile. The sound quality is surprisingly good, particularly on speakerphone, which is how I like to use it. In fact, it is so good that I am in the process of replacing my other, more expensive phone (I bought this as a backup) with this phone because of the sound quality of the calls. Plugged in a 32G memory card, put lots of music and maps on the card (windows allows you to decide where information is to be stored) and it is a very nice phone. It is such a good deal that I am tempted to buy another one, for spare parts, or a backup. Bank of American is supposed to provide a universal app to replace the app they stopped supporting on windows phone 8, which is the only app I miss. This is such a good deal that anyone interested in a backup phone that works on gsm networks should get one.

For the price these ATT Go-Phones are a great value; much cheaper to pick up one of these and replace a lost phone on my ATT family plan!

For 30$ this phone can't be beat. I'm hard on phones so cheap disposable is the way to go for me. Has all features anyone really needs and more. Side note service in the store at best buy is plain stupid. I ordered this online to pickup I got to the store 45-60 minutes later my order had not been picked yet. The guy at the service counter was trying to tell me I need to wait for some warehouse shlup to go get it all the while there's maybe 5 customers in the store... Come on. Another way more useful employee overheard this ran out and grabbed it while the counter guy made condescending comments into the radio to the warehouse guys. Best buy your service on average sucks.