How to Learn iPad 2 Cdma Or Gsm

How to Learn iPad 2 Cdma Or Gsm

Determining the iPhone model can be useful in many cases, for example, when buying from a hand or downloading a new version of iOS. To find out which model in front of you is very simple. you just need to look at the back panel of the case. However, there are other distinguishing features.

Below we give the distinguishing characteristics of each iPhone model, as well as a decoding of model numbers. You can always refer to this article if you are not sure which iPhone is in front of you.

iPhone 8

iPhone 8 is the new 4.7-inch Apple smartphone in 2017. At the heart of the model is a system on a six-core processor of the new generation Apple A11 Bionic, which has improved support for machine learning and augmented reality. The iPhone 8 has a triple-core graphics chip made by Apple and 2 GB of RAM. In iPhone 8, Apple for the first time since the launch of the iPhone 4s has returned to using glass as the main body material. However, in general, the design of the iPhone 8 has not changed compared to the previous iPhone 7. Of the other key features of the iPhone 8, it is worth highlighting: support for True Tone technology, which adjusts the brightness of the display, an improved 12-megapixel camera and the availability of wireless and fast charging. A detailed review of the iPhone 8 is presented in this stuff.

Note: when downloading firmware files for iPhone 6s and iPhone 6s Plus, it is not necessary to consider the model number.

On the back of the case there is a model number:

  • A1863 model. supports 24 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66), produced for various countries, including Russia.
  • A1905 model. supports 24 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66), produced for various countries, including Russia.
  • A1906 model. supports 24 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66). Designed for the Japanese market.

iPhone 8 Plus

The main characteristics of the iPhone 8 Plus are identical to the iPhone 8. The smartphone has a back glass made of toughened glass, a display with True Tone technology, a system based on the unique A11 Bionic processor, Apple chip, support for wireless and fast charging. The main difference between the iPhone 8 Plus and iPhone 8 is the presence of a dual camera that allows you to use optical zoom and create pictures with the effect of depth of field. A detailed review of the iPhone 8 Plus is available. here.

Note: when downloading firmware files for iPhone 6s and iPhone 6s Plus, it is not necessary to consider the model number.

  • A1864 model. supports 24 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66), produced for various countries, including Russia.
  • A1897 model. supports 24 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66), produced for various countries, including Russia.
  • A1898 model. supports 24 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66). Designed for the Japanese market.

iPhone 7

iPhone 7 is the flagship iPhone model of 2016. The smartphone is based on a system on a 64-bit quad-core A10 Fusion processor, which supports 2 GB of RAM. The iPhone 7 has a single 12-megapixel camera, enlarged compared to the iPhone 6s camera, a brighter display, a Home touch button, stereo speakers, a waterproof case and many other features. In appearance, the iPhone 7 did not go far from its predecessor. The obvious differences are: alternatively located antenna strips on the back cover, the absence of a 3.5 mm audio output and two new colors. matte black and glossy “black onyx”. You can find a detailed review of the iPhone 7 here, and learn about the technical specifications by clicking on this link.

Note: when downloading firmware files for iPhone 6s and iPhone 6s Plus, it is not necessary to consider the model number.

On the back of the case there is a model number:

  • A1660 model. supports 23 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39, 40, 41), intended for the American market.
  • A1778 model. supports 23 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39, 40, 41), intended for the European and Asian markets.
  • A1779 model. supports 23 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39, 40, 41). Available in Japan.

iPhone 7 Plus

The iPhone 7 Plus has identical specifications to its 4.7-inch counterpart, with two exceptions. The 5.5-inch iPhone 7 Plus has a dual camera (each with a resolution of 12 megapixels) and 3 GB of RAM. The dual camera module, in fact, is the easiest way to recognize the iPhone 7 Plus. it cannot be confused with any other model of Apple smartphones.

Note: when downloading firmware files for iPhone 6s and iPhone 6s Plus, it is not necessary to consider the model number.

On the back of the case there is a model number:

  • A1661. support for 23 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39 , 40, 41), intended for the American market.
  • A1784. supports 23 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39 , 40, 41), intended for the European and Asian markets.
  • A1785. support for 23 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39 , 40, 41). Available in Japan.

iPhone SE

iPhone SE. Apple’s new 4-inch smartphone, released in the spring of 2016. According to its technical characteristics, the iPhone SE is almost completely consistent with the iPhone 6s. The smartphone has a 64-bit Apple A9 processor, 2 GB of RAM and a great 12-megapixel camera that allows you to shoot with a resolution of 4K (3840 × 2160 pixels). In appearance, the iPhone SE is indistinguishable from the “old man” iPhone 5s. Distinguish smartphones, however, is possible not only by model number. iPhone SE can help distinguish the case in pink gold and the ability to shoot in 4K, which is displayed in the settings. Note: when downloading firmware files for iPhone 6s and iPhone 6s Plus, it is not necessary to consider the model number.

On the back of the case there is a model number:

  • The A1662 model. support for 15 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 8, 12, 13, 17, 18, 19, 20, 25, 26, 29), is intended for the American market.
  • A1723 model. support for 19 frequencies of LTE networks (ranges 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41), available for the international market. It is most suitable for working in 4G networks of the largest domestic operators.
  • A1724 model. support for 19 frequencies of LTE networks (1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41), available for China and international market. Suitable for working in 4G networks of the largest domestic operators.

iPhone 6s

The flagship iPhone models of the 2015 model year differ from their predecessors in literally every component. In addition to improved features, including the A9 processor, which works separately with the M9 coprocessor, 2 GB of RAM and a 12 megapixel camera, the iPhone 6s and iPhone 6s Plus received a display with 3D Touch technology, which most experts call the main feature of smartphones. 3D Touch adds the iPhone 6s and iPhone 6s Plus some completely unique gestures that are activated when you press the display hard.

Note: when downloading firmware files for iPhone 6s and iPhone 6s Plus, it is not necessary to consider the model number.

On the back of the case there is a model number:

  • A1633. support for 19 frequencies of LTE networks (frequencies 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30), mainly sold in North America, comes with a US standard charger.
  • A1688. support for 18 frequencies of LTE networks (frequencies 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29), sold mainly in Europe , is most suitable for working in 4G networks of the largest domestic operators.

iPhone 6s Plus

On the back of the case there is a model number:

  • A1634. support for 16 frequencies of LTE networks (frequencies 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30), mainly sold in North America, comes with a US standard charger.
  • A1687. support for 20 frequencies of LTE networks (frequencies 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29), sold mainly in Europe , is most suitable for working in 4G networks of the largest domestic operators.

iPhone 6

iPhone 6 and iPhone 6 Plus are the first Apple smartphones with large screens. However, not only large displays have become notable features of smartphones. The iPhone 6 and iPhone 6 Plus received significantly increased specifications compared to their predecessor (iPhone 5s): the A8 processor, the M8 motion coprocessor, the new 8-megapixel iSight camera with Focus Pixels technology, an improved wireless module and much more. You can read more about the characteristics of the iPhone 6 and iPhone 6 Plus here.

Note: when downloading firmware files for iPhone 6 and iPhone 6 Plus, it is not necessary to consider the model number.

On the back of the case there is a model number:

  • A1549. support for 16 frequencies of LTE networks (frequencies 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29), sold mainly in North America, equipped with a charger US device.
  • A1586. support for 20 frequencies of LTE networks (frequencies 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29, 38, 39, 40, 41), mainly sold in Europe, most suitable for 4G networks of the largest domestic operators.

iPhone 6 Plus

On the back of the case there is a model number:

  • A1522. support for 16 frequencies of LTE networks (frequencies 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29), sold mainly in North America, equipped with a charger US device.
  • A1524. support for 20 frequencies of LTE networks (frequencies 1, 2, 3, 4, 5, 7, 8, 13, 17, 18, 19, 20, 25, 26, 28, 29, 38, 39, 40, 41), mainly sold in Europe, most suitable for 4G networks of the largest domestic operators.

iPhone 5s

iPhone 5s comes in three different color options: silver, gold and milky gray. The rear panel is made of anodized aluminum and has a True Tone LED flash on it, and the Home button is equipped with a Touch ID fingerprint scanner.

On the back of the case there is a model number:

  • A1533, A1457 or A1530. iPhone 5s (GSM model).
  • A1533 or A1453. iPhone 5s (CDMA model).
  • A1518, A1528 or A1530. iPhone 5s (GSM model, China).

iPhone 5c

iPhone 5c is hard not to recognize. the bright colors of the case (white, blue, pink, yellow and green) immediately tell you what kind of smartphone is in front of you. The back panel is made of solid polycarbonate.

On the back of the case there is a model number:

  • A1532, A1507 or A1529. iPhone 5c (GSM model).
  • A1532 or A1456. iPhone 5c (CDMA model).
  • A1516, A1526 or A1529. iPhone 5c (GSM model, China).

iPhone 5

iPhone 5 is often confused with iPhone 5s, apparently forgetting that the “five” do not have a Touch ID fingerprint scanner and a golden design. IPhone 5 is easiest to identify by the number on the back:

  • A1428. iPhone 5 (GSM model).
  • A1429. iPhone 5 (GSM and CDMA models).
  • A1442. iPhone 5 (CDMA model, China).

iPhone 4s

Very soon, users will no longer get confused between iPhone 4s and iPhone 4. the latter will not support iOS 8 and it will become much easier to determine it. Now iPhone 4s is also easier to identify by the number on the back of the case:

  • A1431. iPhone 4s (GSM model, China).
  • A1387. iPhone 4s (CDMA model).
  • A1387. iPhone 4s (GSM model).

iPhone 4

For the Quartet, everything that is written above is true. The model number is on the back of the chassis:

  • A1349. iPhone 4 (CDMA model).
  • A1332. iPhone 4 (GSM model).

iPhone 3GS

The back panel of the iPhone 3GS is made of plastic, the engraving on it is the same brightness with the Apple logo and this helps to distinguish it from the iPhone 3G. But for fidelity, it is better to refer to the model number:

  • A1325. iPhone 3GS (China).
  • A1303. iPhone 3GS.

iPhone 3G

The engraved characters on the back of the case are less bright than the Apple logo located above. In addition, the iPhone 3G is not equipped with 32 GB of memory, unlike the iPhone 3GS.

On the back of the case there is a model number:

  • A1324. iPhone 3G (China).
  • A1241. iPhone 3G.

iPhone

It is not difficult to determine the original iPhone: the back cover has two colors (as in the image), and the model number on it can be only one. A1203.

Users also have the opportunity to find out which country the iPhone is from. To do this, go to the menu Settings. The main. About this device and write down the number in paragraph Model. After which, enter it on one of the special services, for example, this.

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