science

Nokia Lumia 822

Nokia Lumia 822 is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Nokia Lumia 822 rather than just read about it. In short: The Nokia Lumia 822 is a smartphone running Windows Phone 8 announced on 29 October 2012. It is exclusively available for Verizon customers.

Key takeaways

Nokia Lumia 822 belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Nokia Lumia 822 to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Nokia Lumia 822 from memory before moving on to harder problems.

Reference excerpt

The Nokia Lumia 822 is a smartphone running Windows Phone 8 announced on 29 October 2012. It is exclusively available for Verizon customers. The device is a variant of Nokia Lumia 820. The Lumia 822 supports Qi standard induction charging and LTE connectivity.

History

Release During the Windows Phone 8 announcement on 29 October 2012, Steve Ballmer announced the release of the Lumia 822 alongside various other Windows Phone 8 smartphones, such as the HTC 8X and the Nokia Lumia 920. It is considered to be a carrier based variant of the Nokia Lumia 820, with some specific carrier variants, such as the support for LTE networks. The Nokia Lumia 822 was actually released for sale on 15 November 2012. On 18 February 2014, the Nokia Lumia 822 received the 'Black' firmware update (revision number 3051.40000.1352.0042), and it receive the 'DENIM' firmware update that introduces Windows 8.1.

Hardware Unlike the Lumia 920 and 820, the Lumia 822 has a different body design and shape. It comes in four different colors: Black, White, Gray, and Red (which launched on 24 January to commemorate Valentine's Day).

Processors, storage and memory The Lumia 822 features a Qualcomm Snapdragon S4 dual-core processor, clocked at 1.5 GHz, with 1 GB of onboard RAM. There is 16 GB of internal storage, which is also expandable by MicroSD, up to 64 GB.

Screen The Lumia 822 features a Gorilla Glass 2-covered, 4.3-inch display at a WVGA (800×480) resolution. The screen utilises AMOLED display technologies, featuring Nokia's ClearBlack display technology. This adds a polarizing filter in the display to remove reflection of light from the screen to make blacks darker and deeper, improving contrast.

Camera Similar to the Lumia 820, the rear-facing camera features an 8-megapixel sensor with a f/2.2 Carl Zeiss Tessar lens. The rear-facing camera is also capable of shooting 1080p full HD video at 30fps. The front-facing camera has a resolution of 1.2 megapixels, allowing for videos at 720p.

Connectivity The Lumia 822 supports all of Verizon's CDMA and LTE bands. It also supports various GSM bands for world roaming purposes. It supports NFC, allowing for transfer of small files between phones. Other connectivity includes; Wi-Fi 802.11a/b/g/n, Bluetooth 4.0 and Micro USB.

Inductive charging Like its sibling phones, the Lumia 820 and 920, the 822 supports inductive charging through Qi technology. With this, it allows the phone to be placed on either a charging pillow or plate and be charged.

Reception Jessica Dolcourt from CNET wrote: "The Nokia Lumia 822 offers a very good value for Verizon, but if you're into stylish design and spotless call quality, this isn't the phone for you." David Eitelbach from Laptopmag wrote: "The Lumia 822 makes a good first impression, but unfortunately the good vibes don't last as long as we'd like."

Worked examples

Example 1 — a first encounter with Nokia Lumia 822

Start with the simplest possible case. Write down what Nokia Lumia 822 claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Nokia Lumia 822 before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Nokia Lumia 822 ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Nokia Lumia 822

In research: Nokia Lumia 822 appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Nokia Lumia 822 in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Nokia Lumia 822 is common in secondary-school and first-year university syllabi. It links to neighbouring topics Discontinued smartphones, Microsoft Lumia, Mobile phones introduced in 2012, so understanding it makes those chapters shorter.
In everyday life: Look for Nokia Lumia 822 outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Nokia Lumia 822 in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Nokia Lumia 822 means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Nokia Lumia 822 out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Nokia Lumia 822 in simple terms?

The Nokia Lumia 822 is a smartphone running Windows Phone 8 announced on 29 October 2012. It is exclusively available for Verizon customers.

Why does Nokia Lumia 822 matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Nokia Lumia 822?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Nokia Lumia 822.