How to find out what version of iOS is on an iPhone. How to find out the firmware version on an iPad


Determining the iPhone model can be useful in many cases, for example, when purchasing second-hand or downloading a new version of iOS. It’s very easy to find out which model is in front of you - you just need to look at the back panel of the case. However, there are other distinctive features.

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

iPhone 8

  • Model A1863 - supports 24 frequencies of LTE networks (bands 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.
  • Model A1905 - supports 24 frequencies of LTE networks (bands 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.
  • Model A1906 - supports 24 frequencies of LTE networks (bands 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 high-strength glass back surface, a display with True Tone technology, a system based on the unique A11 Bionic processor, a video chip made by Apple, and support for wireless and fast charging. The main difference between the iPhone 8 Plus and the iPhone 8 is the presence of a dual camera that allows you to use optical zoom and create images with the effect of depth of field. A detailed review of the iPhone 8 Plus is available.

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

  • Model A1864 - supports 24 frequencies of LTE networks (bands 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.
  • Model A1897 - supports 24 frequencies of LTE networks (bands 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.
  • Model A1898 - supports 24 frequencies of LTE networks (bands 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 powered by a 64-bit quad-core A10 Fusion processor, supported by 2 GB of RAM. iPhone 7 has a single 12-megapixel camera, larger than that of the iPhone 6s, a brighter display, a touch-sensitive Home button, stereo speakers, a waterproof design, and many other features. In appearance, the iPhone 7 is not far from its predecessor. The obvious differences include: 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 read a detailed review of the iPhone 7 and learn about the technical specifications by following this link.

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

The model number on the back of the case is:

  • Model A1660 - supports 23 frequencies of LTE networks (bands 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.
  • Model A1778 - supports 23 frequencies of LTE networks (bands 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.
  • Model A1779 - supports 23 frequencies of LTE networks (bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39, 40, 41). Produced in Japan.

iPhone 7 Plus

The iPhone 7 Plus has identical specs to its 4.7-inch counterpart, with two exceptions. The 5.5-inch iPhone 7 Plus has dual cameras (each with a resolution of 12 megapixels) and 3 GB of RAM. In fact, the dual camera module is the easiest way to recognize the iPhone 7 Plus - you won’t be able to confuse it with any other model of Apple smartphone.

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

The model number on the back of the case is:

  • A1661 - supports 23 frequencies of LTE networks (bands 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 (bands 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 - supports 23 frequencies of LTE networks (bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39 , 40, 41). Produced in Japan.

iPhone SE

iPhone SE is a new 4-inch smartphone from Apple, released in the spring of 2016. In terms of its technical characteristics, the iPhone SE is almost identical to the iPhone 6s. The smartphone has a 64-bit Apple A9 processor, 2 GB of RAM and a magnificent 12-megapixel camera that allows you to shoot video at 4K resolution (3840x2160 pixels). In appearance, the iPhone SE is indistinguishable from the “old man” iPhone 5s. However, smartphones can be distinguished not only by model number. iPhone SE can be distinguished by its rose gold body and 4K video capability, which appears in Settings.
Note: It is not necessary to consider the model number when downloading firmware files for iPhone 6s and iPhone 6s Plus.

The model number on the back of the case is:

  • Model A1662 - supports 15 frequencies of LTE networks (bands 1, 2, 3, 4, 5, 8, 12, 13, 17, 18, 19, 20, 25, 26, 29), intended for the American market.
  • Model A1723 - supports 19 frequencies of LTE networks (bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41), available for the international market. Most suitable for working in 4G networks of the largest domestic operators.
  • Model A1724 - supports 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 2015 differ from their predecessors in literally every component. In addition to improved characteristics, including the A9 processor, the M9 coprocessor working separately with it, 2 GB of RAM and a 12-megapixel camera, the iPhone 6s and iPhone 6s Plus received a display with support for 3D Touch technology, which most experts call the main feature of smartphones. 3D Touch adds some completely unique gestures to the iPhone 6s and iPhone 6s Plus that are activated by pressing hard on the display.

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

The model number on the back of the case is:

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

iPhone 6s Plus

The model number on the back of the case is:

  • A1634 - supports 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), sold mainly in North America, comes with a US standard charger.
  • A1687 - supports 20 LTE frequencies (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 Apple's first smartphones with large screens. However, large displays are not the only notable features of smartphones. iPhone 6 and iPhone 6 Plus received significantly increased technical specifications compared to their predecessor (iPhone 5s): A8 processor, M8 motion coprocessor, a 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.

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

The model number on the back of the case is:

  • A1549 - supports 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, comes with a charger US standard 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), Sold primarily in Europe, it is most suitable for working in 4G networks of the largest domestic operators.

iPhone 6 Plus

The model number on the back of the case is:

  • A1522 - supports 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, comes with a charger US standard 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), Sold primarily in Europe, it is most suitable for working in 4G networks of the largest domestic operators.

iPhone 5s

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

The model number on the back of the case is:

  • 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

It's hard not to recognize the iPhone 5c - 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.

The model number on the back of the case is:

  • 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

The iPhone 5 is often confused with the iPhone 5s, apparently forgetting that the “five” does not have a Touch ID fingerprint scanner and a gold finish. The easiest way to identify an iPhone 5 is by the number on the back panel:

  • 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 be confused between iPhone 4s and iPhone 4 - the latter will not support iOS 8 and identifying it will become much easier. Now it’s also easier to identify the iPhone 4s 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 “four” everything that is written above is true. The model number is located on the back of the case:

  • 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 of the same brightness with the Apple logo and this helps to distinguish it from the iPhone 3G. But to be sure, 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 vibrant than the Apple logo above. In addition, the iPhone 3G does not come with 32 GB of memory, unlike the iPhone 3GS.

The model number on the back of the case is:

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

iPhone

The original iPhone is easy to identify: the back cover has two colors (as in the image), and there can only be one model number on it - A1203.

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

In order to fully use the iPhone, you need to know the firmware version - it can determine whether a certain application will run on the device or not. Finding out this information is not difficult at all and there are two different ways to do this.

Only owners of new devices may be uninterested in the version of iOS installed on the device - they have practically no problems running any applications, since one of the latest firmwares is installed on the iPhone. However, they will also have to delve into it over time, because time flies quickly and very soon Apple will introduce iOS 8, and many applications will run exclusively on it.

Where can I see the iPhone firmware version from the device?

Step 1: Go to Menu Settings -> Basic

Step 2: Select an item About this device

Step 3: Scroll down to the line Version

This shows the current version of iOS installed on your iPhone. You may need to update it (at the time of writing, the latest version is iOS 7.1.2) - this is not difficult to do.

How to update iPhone firmware version from device?

Step 1: Go to Menu Settings -> Basic

Step 2: Select an item Software Update

Step 3: If an update is available, click Install

Step 4. Accept the user agreement and wait until the installation is complete

Be careful, successful installation will require a battery charge of 50% or higher. The update itself takes place quite quickly - you can monitor the status on the screen of your device. The key here is patience.

You can find out the iOS version using a computer, but for this you will need to have iTunes installed.

Where can I see the iPhone firmware version from my computer?

Step 1: Connect your iPhone to your computer using a USB cable

Step 2. If iTunes does not launch automatically, open it

Step 3. Wait until the device is detected in the program

Step 4. Click on the button labeled your device and look at the firmware version to the side of the device name

For iOS device owners:

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iOS is Apple’s mobile operating system, which is integrated into mobile devices: iPhone, iPad. The advantages of this operating system are not only that it is one of the most stable, but also good support for its devices. Each iOS firmware version brings new features, improvements, and bug fixes. That's why it's so important to know what version of iOS on your iPhone or iPad.

How to find out what version of iOS is on iPhone

  1. Tap on the “Settings” icon.
  2. Go to the “General” settings section.
  3. Go to “About this device”.
  4. The “Version” item will indicate the version of iOS currently installed on the iPhone.

You can also find out what version of iOS is currently installed as follows:

  1. In the “Basic” section, go to “Software Update”
  2. You will be shown the firmware version that is currently on the iPhone.

How to find out the iOS version using a computer

Another method can be used to find out the iOS version on an iPhone or iPad. To do this, you need a computer, it doesn’t matter whether it’s Windows or MacOS, the main thing is that iTunes is installed.

  1. Connect your device to your computer via a Lightning to USB cable.
  2. Launch iTunes.
  3. Click on the found device and go to the “Browse” section.
  4. In this section we see the version of the current iOS.


With the release of updates to the iOS mobile operating system, Apple is much more organized than its rival product from Google. And although the number of smartphone models that support iOS hardly reaches two dozen, the company periodically limits access to the current firmware version on devices that it considers “morally obsolete.”

This is due both to hardware incompatibility and device performance (for example, it is extremely difficult to imagine the iPhone 3GS running on iOS 10), and to a marketing decision. After all, Apple stops signing past firmware and limits access to new ones. It is impossible to install unsigned firmware (firmware with an expired digital certificate).

You will find out which iOS and which iPhone you can install on in this material.

iPhone 2G

Minimum iOS version: iPhone OS 1.0 (1A543a)
Maximum iOS version: iOS 3.1.3 (7E18)
Average update size: 91 - 245 MB

The original iPhone remains the only device on which you can install the first version of the operating system. Then they were also called like iPhone OS. The latest firmware available for installation on the original iPhone is iOS 3.1.3. Downgrade is available.

iPhone 3G

Minimum iOS version: iOS 2.0 (5A347)
Maximum iOS version: iOS 4.2.1 (8C148)
Average update size: 225 - 322 MB

The updated iPhone 3G came out of the box with iOS 2.0. The firmware is supported to this day. It is not possible to update above iOS 4.2.1. Please note that Apple does not sign iOS 4.0, 4.0.1 and 4.0.2 firmware.

iPhone 3GS

Minimum iOS version: iOS 4.1 (8B117)
Maximum iOS version: iOS 6.1.6 (10B500)
Average update size: 382 - 784 MB

With the “high-speed” version of the iPhone 3GS, Apple acted very generously. The latest firmware version is iOS 6.1.6. But with version iOS 5 a strange situation has arisen. It is no longer signed and cannot be installed. At the same time, the minimum possible iOS that will work on a smartphone is iOS 4.1.

iPhone 4 (GSM/CDMA)

Minimum iOS version
Maximum iOS version: iOS 7.1.2 (build depends on the model)
Average update size: 1.12 GB

The only firmware that can be installed on the iPhone 4 is iOS 7.1.2. Starting with the iPhone 4, Apple closed any options. A complete rejection of skeuomorphism on the part of the company was met with a forced transition to the “flat” iOS 7. Be careful when installing, since the iPhone 4 is available in three versions: GSM, CDMA and GSM (rev. A) 2012. You must install your own firmware for each.

iPhone 4s

Minimum iOS version: iOS 9.3.5 (13G36)
Maximum iOS version: iOS 9.3.5 (13G36)
Average update size: 1.5 GB

Until September 2016, iPhone 4s supported the latest iOS 9 firmware. With the release of iOS 10, Apple limited the installation of new products for a smartphone released 4 years ago.

iPhone 5 and all subsequent models released after 2012

Minimum iOS version: iOS 10.0.2 (14A456)
Maximum iOS version: updates are current

The first smartphone to which Apple has opened access to the latest iOS 10 firmware. Along with the iPhone 5, the current version of iOS 10 can also be installed on:

  • iPhone 5s, 5c
  • iPhone 6, 6 Plus
  • iPhone SE
  • iPhone 6s, 6s Plus
  • iPhone 7, 7 Plus.

At the time of publication of this material, the current version of iOS 10 remains iOS 10.1. The iOS 10.0.1 firmware version cannot be installed because Apple has stopped signing it.

You can download the latest versions of iOS for a specific device on the website IPSW.me. There you can also find out the status of the system’s subscription from Apple.

Today we’ll talk about the heart of the iPhone and I’ll tell you what iOS is. Oddly enough, some people do not know the name of the operating system on the iPhone.

There is nothing wrong with this, because now you are here and can read this material. I will try to briefly present the information that I have.

iOS system - what is it?

Well, I’ll probably start with the fact that as soon as the first iPhone was released in 2007, there was no name for the operating system yet. Considering that it was based on an OS identical to the MacBook, it was called OS X.

I won’t talk about the name for a long time, because it’s already clear that Apple’s trick is to simply add the letter “i” to everything at the beginning. So it turned out to be iOS, and I think it’s no secret to anyone that OS is an Operating System.

Although it is quite possible that it stands for “iPhone Operating System”. Apple gives its users the opportunity to think for themselves.

It doesn't just work on iPhones. It was developed for major mobile devices, and you can also add iPad and iPod here.


The entire operation of the system is based on the touch screen. There are no styluses, only fingers. The iPad Pro became an exception not long ago, but it has something like a pen and is needed exclusively for drawing.

The main feature is that the system is completely closed. You will not be able to transfer any file to your device. To do this, you will have to do various manipulations and download a special application.

If we talk about applications and games, they can be downloaded from the App Store. There are a lot of them there now and you can find absolutely everything you need.

How to find out which iOS is on an iPhone?

If you are interested in viewing your version of iOS on your iPhone, you can do this in just a couple of seconds. Just follow these steps:

  1. choose Settings;
  2. then click on Basic;
  3. Now About this device;
  4. opposite the word "Version" we have the current iOS number.


With these simple steps, you can find out the version at any time you need. The first time according to the instructions, and then I think you will remember.

How is iOS different from Android?

I won’t say too much here, I’ll just tell you the most important differences between iOS and Android and how things generally stand at the moment.


The first thing I would like to note is probably safety. After all, Android devices are most often hacked; placing a virus there is not such a problem.

There are probably several reasons for this. The first is that the Play Market checks applications a little worse and you can take into account that people like to install hacked software.

Well, the second thing is that Android is completely open. Everyone studied her up and down. So everyone knows her strengths and weaknesses.


The second difference can be called ecosystem. Because now, before choosing a device, you must understand what services you want to use.

Android has all the analogues for Apple services. Speaking about iCloud, we immediately remember Google Drive. If it's Siri, then OK Google and so on.

Both sides have their pros and cons. But this is an individual matter and it is best for you to consult with users or simply read information on the Internet.


Further we can call work stability And device support. In principle, today the difference is not as big as it was before.

If you picked up an Android smartphone three years ago and used it, you would probably find a bunch of lags and slowdowns that were incredibly annoying.

Today, of course, sometimes this is also observed, but much less often. What worries you more is that when you buy a device on this OS, how long will it take to update it to the latest versions.

For Apple, this period is usually around four years. While Android is a couple of years old and you can forget about the latest versions.

It is worth considering that each developer has his own shell. Because of this, it is not a fact that you will be able to receive updates immediately after the release of a new version of Android.


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