I don't know if this is the fault of the hardware or Windows Phone OS

I like the Windows OS but Nokia is junk

Windows 8.1 OS is absolutely beautiful and intuitive--I prefer it over Android and iOS

Windows 8.1 is fantastic

Windows 8 is great on this phone.

Windows 8.1 runs smooth and hopefully Windows 10 will run just as good if not better

The Windows 8.1 interface was mysterious at first, but I suppose I am one of the last people in the world to acquire a touch screen cell phone.

Windows 8.1 is easy to use and Cortana is a great addition.

Windows Phone OS is intuitive, user-friendly, and an excellent option for people invested in the Microsoft Ecosystem

Windows 8.1 is plain awesome - this O/S just keeps getting better and better with each iteration

Excellent Windows Phone with decent price!

and I enjoy how it communicates with my laptop which has Windows 8 on it as well.

IMO, Windows 8.1 is fun and simple to use but still has may more twisted UI than IOS and at the same time not as complicated like an Android

IMO, Windows 8.1 is fun and simple to use but still has may more twisted UI than IOS and at the same time not as complicated like an Android

I personally feel Windows OS is more user friendly than Android for phones

I have used an Android phone (Galaxy S3) iPhones (Original, 3G and 5) as well as Windows phone

Personally I prefer flagship Android devices, but Windows Phone deserves consideration

The Nokia Lumia 630 is another affordable Windows Phone that’s nice to look at

Found an excellent $0.98 app on the Windows Store, which leverages Google's app-password

If you like Windows, this is a super easy phone to set up.

I really missed the Windows OS and decided to come back and picked up this beauty.

But if you are more concerned about aligning your personal phone with you Windows based school or work environment, then this is the app for you.

Even though I never liked Windows 8 on a laptop (especially with a touch pad), the Lumia seems very natural and intuitive with a touch screen, and I like it more than Android.

Here's hoping Windows 10 facilitates a flowering in Microsoft's app store

I've used Windows Phone software and liked it

I love Windows phones !!

this cheap and simple Windows phone 8.1 is better and he doesn't mind the build

I love Windows Phone

I found Windows Phone 8.1 pretty intuitive- for someone migrating to their first smart

I really enjoy the experience and the live tiles, and the Nokia Lumia 635 delivers an unbeatable Windows Phone experience

IMO, Windows 8.1 is fun and simple to use but still has may more twisted UI than IOS and at the same time not as complicated like an Android

First time using the Windows Phone product and its awesome, Cortana is awesome and even the price is awesome

Windows is very easy to teach and pretty easy for our older population to understand

Good phone if you like Windows

Good Windows smart phone and still going strong 2 years later

I'm really enjoying the new Windows Phone 8.1 operating system

The Windows OS is very stable.

I love this Windows phone

The third interesting thing is that Windows Phone OS is far snappier than Android

Windows 8 is pretty cool and simple to use

IMO, Windows 8.1 is fun and simple to use but still has may more twisted UI than IOS and at the same time not as complicated like an Android

My cell phone is inherently prone to irreparable damage... slips out of my hand as I fumble for my car keys... slips off the bathroom sink and into my toilet

Windows 8.1 is plain awesome - this O/S just keeps getting better and better with each iteration

Much better than my wife's HTC One S or the Samsung.

Much better than my wife's HTC One S or the Samsung.

Much better than my wife's HTC One S or the Samsung.

It not as smooth as Samsung Galaxy S 3 ot 5, but you got what you paid.

Much better than my wife's HTC One S or the Samsung.