The Nokia X, X+ and XL are powered by a 1GHz dual-core Qualcomm Snapdragon 8225 chipset with 512MB of RAM and 4GB of internal storage. Happily, it's expandable via the microSD card slot and supports up to 32GB cards.
The Nokia X and X+ feature a 4" 800x480 IPS LCD capacitive touch display making up for a pixel density of 233ppi. However, the Nokia X+ and XL get a bump in RAM to 768MB.
At the back of the Nokia X and X+, there's a 3MP fixed focus camera with both phones weighing 129 grams and pack 1500mAh battery. It's good for 10.5 hours of 3G talk time and have a maximum standby time of 17 days. Both phones are also capable of maximum music playback of up to 26 hours, while video playback is rated at 8.4 hours before the battery needs a recharge.
The Nokia X features the signature Nokia Glance Screen. A swipe to the right reveals a list of installed apps, and another one gets you to fastlane. You can reorganize the tiles similarly to Windows Phone 8 UI. They are resizable as well and the larger the tiles get, the more information they display.
Unsurprisingly, the phone doesn't have the Google Play Services installed, so the Play Store isn't available on the Nokia X or Nokia X+. However, Stephen Elop highlighted that users can take advantage of the Nokia store for Android apps as well as the popular Yandex Store.