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Customer Ratings & Reviews

Your price for this item is $14.99
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The comparable value price is $29.99

Customer reviews

Rating 4.5 out of 5 stars with 1826 reviews

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96%
would recommend
to a friend

Customers are saying

Customers are enthusiastic about the Microsoft Lumia 640's price, camera quality, and ease of use. Many also appreciate its battery life, screen size, and the inclusion of expandable storage. Positive feedback also highlights the phone's performance and its operating system. However, some users express disappointment with the limited app selection.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 38 Showing 741-760 of 1,826 reviews
  • Rated 4 out of 5 stars

    Best purchase of this thanks giving

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is good phone to compare early version and it's fast then iPhone 4s and display is big and nice search feature attracts me. Over all it's good purchase and value for money

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    This is a great phone for the price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quality workmanship and materials and has many features found in phones several times the price. For someone looking for a very good Windows phone at a great price, this is it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great phone

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Loaded Windows 10 and worked fine. Took me 3 freaking months to get the phone unlocked because according to ATT the phone was registered as lost or stolen but I had the phone in my possession all the time. The Best Buy reps were not helpful either. I still have one phone that is doing the same thing and same old story again. Word of caution: good and awesome phone but it you want it unlocked without activation - terrible assistance

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Ease of use

    Rated 5 out of 5 stars

    Best Mobile

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great phone, battery life, screen, camera, windows easy to use

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent phone

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have not read any reviews before buying it but read the phone specs and it really does the job for the price,you can not spec much but it really works as promised for a smart phone

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Screen size

    Rated 5 out of 5 stars

    great phone

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    i love the big screen, easy to use, but the battery is not keeping long. need to charge every day

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality

    Rated 5 out of 5 stars

    This $30 phone comes with a flash for the camera

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I didn't see it anywhere on the specs or 1st couple reviews. It has a flash on the right side of the camera screen that is automatic if you press the lightning bolt. The camera takes great pics and fast shutter. We broke our old terrible Lumina 520 camera. It stunk. We didn't have our contacts on the sim card. OOPS!. But we used blue tooth to move them from my flip phone to this phone. Fast. It has so many features. We love it.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Cell Phone

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great cell phone for a great price. Performance is very good and more capacity via micro SD card.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good phone to carry around

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have the phone unlocked and using it on T-Mobile. It works very well. I like Windows OS as well.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Camera quality, Ease of use

    Rated 5 out of 5 stars

    iPhone user loves this phone!

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My local Best Buy store was out of this phone so I bought it at the AT&T store, but a Best Buy employee was super helpful. I'd never used a Windows phone before, but I love this, especially, but not only because of, the ridiculously low price. I like Apple products, have had a couple iPhones before, and was getting ready to drop $750 on a new 6S with 64 GB of storage, but I just couldn't do it. That's the price of a decent laptop! My laptop runs Windows, I use Windows at work, and I'm not an Adroid fan, so I figured, for this price, why not try Windows phone? Then I found out I could activate this GoPhone for even less money on my AT&T family share plan instead. Comparing it to an iPhone isn't really fair because an iPhone is a "premium" product and this is a "value" one, but in several areas it beats iPhones! For example, it has longer battery life, a replaceable battery, faster charging, expandable storage (I put in a 128 GB microsSD card!), an FM radio, and Office! Like iPhones, it has a nice screen, a good rear-facing camera, and it's surprisingly easy to use (love the Live Tiles). The selfie-cam is lower quality, but I'm an adult, I don't care. ;) It came with or I was able to download all the apps I need: Facebook, Skype, Pandora, Netflix, Kindle, Pandora, Adobe Acrobat Reader, Photoshop Express, Walgreens, Tube Pro (for You Tube), 6tag (for Instagram), Minecraft Pocket edition (for my son), and this amazing art app called Fresh Paint. My credit union doesn't have a Windows app, so I created a Live Tile for my credit union website and pinned it to my home screen. I'm learning more about what this phone can do all the time. I did buy a case for it, but had to go online to find one that didn't cost more than the phone itself! I'm still in the Apple ecosystem with an old iPod Touch I use for a couple apps I haven't been able to find yet, but I have no regrets about switching phones. 5 stars, and nearly $700 still in my pocket :)

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good Windows Phone

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I must say that I am very impressed. This is one of the best windows phones on the market.

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality

    Rated 4 out of 5 stars

    Nice big windows phone

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Clear and bright with fast processor and good camera

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality

    Rated 5 out of 5 stars

    A terrific buy

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For $20.95, this is a heck of a buy. It is not same as a super duper Android or an iPhone. But it does all the basic functions and has a very nice camera to boot. I am very happy with my purchase as I do not play games on my phone, watch videos or surf the net. I use my phone to communicate with people, store music, occasionally check something on the net and use maps. This phone is more than adequate for my needs.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Still Working Strong.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I always like Windows devices and this one was no different. Works beautifully with customizable themes. Hope Windows starts making mobile devices again.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    BEST VALUE IN PHONES

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great lil phone. can't beat it for the money. it is actually embarrassing I paid 649 for my iPhone and this one is 80 regular price..... Maybe switching to windows.

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality, Ease of use

    Rated 5 out of 5 stars

    nice camera and easy to set up

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    it was easy to set up and easy to unlock to use it with other GSM services. Very nice camera

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great phone as a gift.

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Sending this to a friend out of the country since its easy to unlock.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Ok for limited use

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Obviously you cannot compare this phone with android, but yes can be said as smartphone, good processing. But still i feel missing Android while using this mobile.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great phone for price

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I got phone for my Mom, it will be her first smart phone. I was able to unlock phone thru ATT online and am using on t-moble

    I would recommend this to a friend
  • Pros mentioned:
    Camera quality, Ease of use, Price
    Cons mentioned:
    App availability

    Rated 4 out of 5 stars

    Impressed!

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was looking for a cheap backup phone and this was a good price so I decided to give it a try. I am impressed! Runs smooth, boots up much faster than my OnePlus One. Camera us quite decent and I really like the size. It's big enough for everything but just small enough to fit my pocket without feeling like I have a phablet. Everything was easy to figure out, but the again I have been using Windows for a while. My only complaint is the app store. Not as much as Android market, but most of the apps that I need have some sort of alternative. Well polished in my opinion. I can't wait for Windows 10 to be released.

    I would recommend this to a friend