What is the latest firmware for ipad 2. Flashing iPhone or iPad in normal mode

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

This is due both to hardware incompatibility and device performance (for example, it is extremely difficult to imagine the iPhone 3GS working on iOS 10), and to a marketing decision. After all, Apple stops signing past firmware and restricts access to new ones. You cannot install unsigned firmware (firmware with an expired digital certificate).

Which iOS and which iPhone can be installed - you will learn 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 was the only device on which you can install the first version of the operating system. Then they were called like iPhone OS. The latest firmware available for installation on the original iPhone is iOS 3.1.3. Downgrade is available.

iPhone3G

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. Upgrading above iOS 4.2.1 is not possible. 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 the version of iOS 5, a strange situation turned out. 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 selection options. A complete rejection of skeuomorphism on the part of the company was met with a forced transition to “flat” iOS 7. Be careful during installation, since the iPhone 4 is presented in three versions: GSM, CDMA and GSM (rev. A) 2012. You need to 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, the iPhone 4s supported the current iOS 9 firmware. With the release of iOS 10, Apple limited the installation of new items 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 up to date

The first smartphone to which Apple opened access to the latest iOS 10 firmware. Together 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. iOS firmware version 10.0.1 cannot be installed because Apple has stopped signing it.

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

iPhones are now very reliable smartphones, since Apple places great emphasis on their quality, but it is still a technique and, like any technique, be it a computer or a TV, it tends to break down. All these problems with your smartphone put you in front of a choice, take your smartphone to a service center where you can be charged a tidy sum, or try to fix it yourself. This manual is general and is suitable for all iPhone models.

Let's see what the iPhone firmware is for:

1. In the event of a software failure.
2. If you need to install the latest version of the OS.
3. In the case when you forgot your password (not to be confused with the Apple ID activation lock).
4. To create a clean system after changing the owner of the device.

In this case, you can do very simple steps in order to restore your device to a working state, this does not require the knowledge of a programmer, everything is very simple. One of the easy ways to restore an iPhone is to reflash it, for this we need a computer and iTunes. By the way, the same actions are done in the service center.

Before starting the process, do not forget to do Backup your data, music, photos, contacts and other important information, because after the iPhone is flashed, all information will be completely deleted.

Preparation in iPhone firmware

Download the required firmware version with the extension .ipsw. There are different versions for each iPhone model.

You can find out the version of your iPhone very easily, in firmware files (4s, 5s, 6S, 7, etc.) they usually indicate a set of letters and numbers that can be seen on the back cover of an iPhone, for example: Model A1332.

There is a small problem with choosing the firmware, but it lies in the fact that there are GSM And CDMA models that work in different cellular networks. Therefore, you need to choose the model that suits you. Firmware for GSM will not install on CDMA.

After you have determined your model, download the firmware on your PC that is suitable for your gadget, here is the site where you can -

Important!!! Apple does not allow OS downgrades, however, there is a time window of a few weeks after the release of the official ios update, during which the previous version of the OS will be available to users.

Another important feature is the ability to return to the latest official version of ios from the beta version installed on the device.

To get started, you will need to go to settings and disable the feature. Find iPhone without this, you will not be able to flash your device, as iTunes will give an error. Download the latest version from the official website.

iPhone firmware in action

There are two ways to flash an iPhone, through recovery mode And DFU Mode. Coverage Mode, this is an emergency recovery mode. Designed for recovery after the smartphone has stopped working in normal mode.

DFUmode- performs actions bypassing the iPhone OS and makes the firmware directly through Firmware. This method is also recommended for owners who have Jailbreak.

IPhone firmware via RecoveryMode

Turn off your phone and wait for the screen to turn off while holding the button Home connect it to PC. The computer recognizes the smartphone in recovery mode.

We launch iTunes and wait until the program detects the iPhone, you may get such a window, click OK.

If iTunes does not react in any way, click on the smartphone icon in iTunes and look for the item Restore iPhone click on it while holding the Shift key (for Windows) for MAC, hold ALT. Also in this menu there is such a function as updating the iPhone:

A file manager will appear in front of you, we are looking for our firmware and click Open. Next, iTunes will do everything itself, we are waiting for the download to finish. After the download is complete, disconnect the iPhone from the PC and long press the button power turn off the smartphone. Then with a quick push of a button power turn on iPhone. That's it, the iPhone is ready to use.

Flashing an iPhone via DFU Mode

We connect the smartphone to the PC and turn it off, then hold down the Power and Home buttons for 15 seconds. Then release the button power continuing to hold Home until iTunes recognizes the device in DFU.

1. Select your device in iTunes.
2. In the control menu we find restore iPhone
3. Click on this item while holding down the Shift key (for Windows) or ALT for MAC
4. In the window that opens, select the file with the firmware and open it.
5. We are waiting for the completion of the firmware process.
6. We turn on the device and use it calmly.

This method is suitable for those who have jailbreak Is it possible for anyone to flash an iPhone through recovery mode.

The iPhone 4S firmware is in the process of restoring its performance. In this case, you need to know that all data will be lost during this operation. To do this, before flashing, you should make a backup copy (provided that the iPhone is in working order).

Before carrying out operational steps for flashing an iPhone 4s, it is necessary to download the firmware file using the extension - ipsw. The type of firmware will depend on the specific version of the device. To find the appropriate firmware version for iPhones, the files will indicate all available versions, as well as device models.

In the process of choosing a suitable firmware option, it happens that the models are difficult to find, due to the presence of modifications - CDMA, GSM iPhones. It is this that is a very important point in the selection of the necessary model. When choosing a specific type of model, you will need to find a site to download the firmware. You should choose the appropriate option and, if the choice is correct, carry out the OS download process. You can also pick up a new version of IOS, or download the old firmware that was previously. The main condition is the signing of the old version by Apple.

The next step is to turn off Find My iPhone. This condition is necessary to ensure the successful process of flashing the iPhone 4s, since the enabled state of the options may interfere with this. You should check for a new version of iTunes. In this case, the program is launched and, if a new version is available, it will be reported via iTunes and then it will be possible to update it automatically.

After carrying out all the measures taken, it will be possible to proceed to the implementation of the flashing process itself.

How to flash iPhone 4s

There are several ways to flash for iPhone 4s: through DFU mode and the second option is Recovery Mode. The second method is an emergency recovery mode and is intended for restoring the optimal performance of the device on IOS, in cases where the device stops working in normal modes. In DFU mode, all operational actions are carried out in addition to the iPhone OS and flashing directly through firware. This method is suitable for those who own a device that has a jailbreak, as well as in cases where it is not possible to carry out this operation using Recovery Mode.

Flashing process using Recovery Mode:

• at the very beginning, you should turn off the iPhone and connect to the computer (Home function), it will also recognize the device in Recovery Mode;
• launch iTunes and wait for the search result;
• two options may arise here - through iTunes, the restoration of the device will be offered (then you need to select the function - OK) and without the participation of iTunes. You will need to click on the iPhone image symbol and search for the function - “iPhone Recovery”;
• after that, you will need to press the Shift key (OC Windows), or the Alt key (OC Mac). After that, you should select the firmware plan through the "File Manager";
• among the files, find a pre-uploaded type of a suitable file. Then select it and click "Open".

Next, iTunes will carry out all the necessary steps on its own. After that, you should disconnect the device from the computer (press the function - “Power” and turn off the device). The device turns on by quickly pressing the “Power” function. Thus, the device will be completely fixed and ready for operation.

Flashing via DFU mode:

• at the very beginning we transfer to DFU mode;
• we connect the device to the computer and turn off the device;
• with the simultaneous pressing of the keys - "Home", "Power" and count about ten seconds. Then you should release the "Power" button, and at the same time hold the "Home" button until the iTunes software system recognizes the iPhone in DFU mode.

The order of operations in the recovery process is similar to Recovery Mode. This method is effective for those who have Jailbreak installed or the operation had no effect through Recovery Mode.

Flashing is performed when the program of new software with the presence of additional options very often crashes and when the owner of the device changes. In such cases, this operation will also need to be carried out with the built-in modem, as a result of which it will be blocked. The lock is removed after the firmware.

Flashing iPhone, iPod Touch via iTunes

After the restoration process, the iPhone 4s is set up by default, like a new device. You should select a pre-downloaded IPSW file. In Apple's iPhone, iPad, iPod Touch, the software is called iOS. IOS device firmware is a recovery process or a software update of the device, which consists of resetting the settings to the original (factory) level, while simultaneously installing the updated IOS version. Restoring and updating have one distinguishing feature, which is that personal data is preserved (when updating).

There is an option to reset the iPhone, with the removal of content, without the need for updating the IOS version, and without losing the Jailbreak. Upon completion of the update process, there is a chance to get a device with an IOS program, with completely saved user content and with all settings.

A very important point: it is forbidden to update the device with Jailbreak, as this can lead to the iPhone 4s forever loading. First, you should proceed to download the file with the required firmware version.

iPhone flashing features

If these problems arise with the device, does this force you to make a choice - perform a series of necessary actions yourself or take it to a service center? It should be noted that carrying out repairs in a workshop will cost a fairly decent amount of money. In this case, you can try to carry out the firmware at home, especially since this operation is not particularly difficult and even an inexperienced person can do it.

How to flash an iPhone yourself if it is working? It is necessary to make a direct connection to a personal computer in order to create a backup copy, since the settings during the operation will be permanently deleted. Then, it is advisable to copy personal photos, videos, audio materials to a hard drive. When carrying out all the necessary measures, you need to know that despite the modifications of iPhones - 3, 4s, 5s, this procedure is identical for all devices. Given this, you should not worry about the presence of some inconsistencies in the instructions for a particular brand of device. The most important condition is the exact and step-by-step implementation of all recommendations. Before you start the firmware process yourself, you should study in detail the instructions for carrying out these activities, which will be the key to success in the process of restoring the gadget's performance.

Today, the iPhone occupies a leading position in the global market for sales of mobile devices. This is due to the presence of a large number of technical capabilities, a variety of functional features and services, with the provision of a variety of services. These devices are of very excellent quality and durability during operation. But over a certain period of time, it is possible to stop the normal functioning of the device and the formation of some errors. Sometimes situations arise when the iPhone starts to reboot on its own, or problems arise when the latest update or new operating system fails.

The flashing process will ensure the working condition of all the functions of the device, so that it will be able to last for a very long time.

The iPhone 4 is a relic of the past, but we're about to answer a question that many have been asking lately: in iOS 8 on the iPhone 4, is it possible to upgrade? And what is the latest firmware version for iPhone 4? (iOS 8 for iPhone 4)

Smartphones and tablets are in a constant state of evolution and many legendary devices have been left in the dust over time. It happened with the iPhone 4.

with iOS 8 for the iPhone 4 is not available - and you can't force it onto your device. But iOS 8 is available for iPhone 4s.

Should I upgrade to iOS 8 for iPhone 4s?

iPhone 4s owners are concerned about performance with iOS 8.

Apple has already encountered this issue with older devices, and usually fixes known issues with iOS updates. iPhone 4S users may prefer to wait until iOS 8 is optimized for 4s devices.

In addition to increased app launch time and animation lag, in some cases the iPhone 4C has a smaller display than later models. This affects usability in some iOS 8 apps. Other iOS 8 features such as airdrop or LTE speeds will never come to the iPhone 4S as they are hardware dependent.

Overall, Ars explains that "getting new stuff is worth putting up with the slight slowdowns you'll experience."

Update to iOS 8.1.1 for iPhone 4s

Apple has officially released iOS 8.1.1. The update includes bug fixes and performance improvements for older hardware. This is good news for the iPhone 4S and iPad 2, who were concerned that a previous report in ARS Technica was that iOS 8 was slower on those devices. iOS 8.1.1 also patches Pangu's recently released jailbreak and should be avoided if you plan on keeping your phone jailbroken.

Similar articles:

How to install iOS 8 directly from an iOS device

1) On the main page of your iPhone iPod or iPad, open the settings and select the “General” option, and then select “Software Update”.

2) click “download and install button” START to download iOS installation package 8.

3) After flashing, the 8.1 installation package has been downloaded successfully, click the “Install Now” button. Then your device will reboot and you can experience iOS 8.1 right away!

How to install iOS 8 on iPhone and iPad via iTunes

1) Connect your device to your computer and iTunes will launch automatically. If not, open it on your computer.

2) click your device icon from the left sidebar, then click on the summary tab.

3) If there is no notification of iOS 8, click on the “check for updates” button and then click on the “update” button. When the download is complete, the device will reboot and install the new OS.

Download iOS 8.1.1 for iPhone 4s

To install iOS 8.1, you need to go to iPhone, iPod touch and iPad in Settings -\u003e General -\u003e Software Updates or download the update from the links at the end of the article and using iTunes. It should be remembered that at the moment there are no software tools for jailbreaking iOS 8.1, so users who expect to retain access to the Cydia store should refrain from installing the firmware.

• • iOS 8.1.1 for iPad 2 Wi-Fi (Rev A) (iOS 8 for iPhone 4)

The Apple company has long conquered the market with its innovative technologies that delight their fans with new products every year. Many owners of Apple products often face the problem of updating the old version of the OS, especially those users who do not receive updates via Wi-Fi. And today we will talk about how to flash an iPad without resorting to the help of specialists. Let's take a closer look at this issue: find out what is required for this process, and also choose the best way to carry it out.

What you need to flash or update your iPad

The required devices, programs, etc. depend on which method you choose to flash your iPad 2, iPad 4, iPad mini, or any other model. With a regular update, the main thing is to have a stable Internet connection and a well-charged device. Well, if you use a computer, then iTunes, a USB cable and various modes of your device.

We recommend that you make a backup copy of all files on the device that are important to you before performing any manipulations. Of course, this is not at all necessary, but it is possible to remove them if the procedure is not very successful. To make a backup, you need to connect the gadget to a PC, launch iTunes and activate the corresponding function. So in any case, the firmware will require an original cable for a USB connection.

Update iPad firmware without a computer

It is not at all necessary to come up with complicated methods if you just need to update the firmware to the latest current version. Most likely, in this case, you only need your device, as well as an Internet connection. It is recommended to change the firmware via Wi-Fi with high speed and stable connection, otherwise you will have to wait a long time, and it is best to carry out this procedure through a computer.

Important! Do not confuse updating with restoring. When updating, all data such as contact photos and applications remain unchanged, and when restoring, everything is reset to factory settings.

To use this method, open the main section of the mobile device settings and select the section called "Software Update". The system will immediately notify you of the availability of a new version of the operating system that is compatible with the version of the gadget. There is a single button that starts the update procedure, so it’s impossible to get confused - all processes take place automatically.

Firmware via Recovery Mode

Unfortunately, it is not always possible to update the firmware using standard methods. Although very rare, it still happens that the program crashes, and an error message appears on the screen. You can try to restore the gadget by restoring its state to factory settings in Recovery Mode. First you need to activate it:

1. Turn off the tablet, hold down the Home button.
2. After 5-10 seconds, connect the USB cable to the device - the iTunes logo, the image of an arrow and a plug should appear on the display. This means that you did everything right.
3. Open iTunes on your PC, give an agreement to switch the gadget to Recovery Mode, click on the "Restore" button.
4. The system defaults back to the latest available. If desired, you can select a different version by holding Shift or Alt.
5. After this operation, the firmware will be replaced, and just in this case, a backup copy is required, since all data is deleted.
   It is also recommended to use this recovery method if you have forgotten your device password.

Not everyone knows that you can not roll back the device to an older version of iOS. Only if you use the beta version, then you have the opportunity to return to the old firmware only within 2 weeks.

Update with iTunes

If it is not possible to update the operating system using wireless technologies, we recommend flashing the iPad through a computer. This is also one of the most accessible and simple ways:

1. Launch iTunes on your computer.
2. Connect your device to your computer using a USB cable.
3. In the program, open the main section to find the name of the current operating system. At the same time, the next version that can be installed on your device is indicated just below.
4. There is also an "Update" button, after clicking on which, it remains to wait for the completion of the procedure.

We recommend that you carefully ensure that the iPad is placed on a flat surface to avoid spontaneous shutdown. If this situation occurs during the update process, serious errors in the system and further problems are possible.

But what to do if the proposed OS version does not suit you - how to change the iOS version manually using iTunes? To do this, follow all the steps of the step-by-step instructions:

1. Carefully examine the back cover of the tablet - you need to find the exact digital number of its model.
2. Download the required version of the operating system according to the number. There are dozens of file hosting and other resources for this (download files only from reliable sources).
3. Have you downloaded the firmware, and does it have the “.zip” extension in its name? Be sure to rename the file by changing the extension to ".ipsw".
4. Launch iTunes on PC.
5. Depending on the operating system installed on your computer, press the Shift (for Win) or Alt (for MAC) button. As a result, a new window should open asking you to download and install the required iPad firmware file yourself.
6. The system will check the version and request the user's consent to install it through iTunes.
   It is recommended to use the same method if you want to test a beta version of the new firmware (that is, not yet officially released) on your device. Forgot your account ID - iTunes has a feature that allows you to reset it.

Update in DFU mode

There is also a more complicated way to flash an iPad 3 or other gadget model, which is abbreviated as DFU (firmware update). This method should not be used if you just want to update the tablet operating system, for example, to iOS10. It is recommended to use DFU mode to restore the tablet if it does not turn on due to an incorrect update procedure, freezes occur when the Jailbreak is installed, or errors occur directly during the recovery process. If you have no idea how to reflash an iPad in DFU mode, it’s worth saying that this method is quite complicated, follow the detailed instructions to successfully complete the procedure:

1. Connect device to PC
2. Launch iTunes
3. Hold down the power button and turn off the device
4. Hold down the power and home button at the same time for 10 seconds
5. Release the Power key, but keep holding Home for about 20 seconds. If a message appeared on the computer about connecting a new device, everything worked out
6. The iPad display should remain black all the time - in DFU mode, everything happens
7. Further actions do not differ from the firmware in Recovery Mode. here you can also select the required firmware version or install the latest available. When using this method, keep in mind that data loss is inevitable, which is why backups are so important.

Conclusion

Now that you know how to flash your iPad yourself, you don't have to take your device to a service center, since you can do this procedure on your own. There can be quite a few reasons for flashing: updating the operating system, fixing errors, restoring the tablet, etc. Carefully following the instructions, any user will be able to quickly and free of charge perform the procedure.