Which phone should I buy?" This is the single most common question readers like you ask phone reviewers like us every day. What are the requirements you should know what you're buying…

Three key phone-shopping essentials
1. Don't be a cell phone cheapskate
Contract or no contract, chances are high that once you commit to a new phone, you'll hang onto it for a while. Therefore, buy the best device you can afford. You'll need the camera quality and processor to last you as long as possible until your next upgrade. The battery, too, becomes less efficient at holding a charge as your phone ages, so you'll want to choose one with a high capacity.

2. Know which phone features you want
If you understand exactly which features and capabilities you'd like to see in your new phone, it'll help you avoid paying too much for those you don't want or need. Some, like the Samsung Galaxy Note Edge, have it all -- including a curved screen with its own interface and navigation controls. Yet if you'll never use the stylus or the new UI, you'll be overspending for a pricey novelty device.

3. Find the right design
Buying a cell phone means entering into a deeply personal relationship with a highly portable physical object. That's why you should think hard about how it's designed, since you and it will be spending plenty of quality time together. Make sure you're comfortable with the way it looks and -- this is important -- feels in your hand, and make sure that your phone-to-be reflects your personal sense of style.

High quality chinese phone
At the top of today's handset pecking order is the smartphone. These devices typically have the most power, and top-notch components: the fastest processors and Wi-Fi; the highest image resolution and memory capacity and the most pixel-rich screens. By definition, they run true mobile operating systems; think iOS and Android, but also Windows Phone and BlackBerry OS. They also support downloadable applications through virtual storefronts that are tied to their associated software platforms, like the Google Play store.Many smartphone makers in China, so if you buy Chinese mobile phones will have more choices.

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