Everyone may encounter.
Despite the sufficiently long period of testing, the release of updates and correcting iOS errors, Apple developers have not been able to solve all system glitches.
Most users may not even hear about the problems below, we hope for at least it. Nevertheless, there remains a sufficient number of "lucky ones", which may encounter some errors. Let's deal with how to solve them and continue to enjoy your device with pleasure. Go!
Error downloading iOS update
When updating via Wi-Fi, many users have come across a long-time update error due to server overload. Oddly enough, she was simply solved.
What to do?
It was enough to connect the device to a computer and update via iTunes.
There is a probability of error when requesting an update, in this case you need to restart iTunes and re-connect the device, and the pause (error) when requesting the update server will disappear.
Incorrect Battery Charge Display
A fairly unpleasant error, since the charge indicator remains on the same level and is not updated. Therefore, users may think that the smartphone will work for a long time when he is actually close to discharge.
What to do?
The problem may occur in cases where the user manually changes the time on the iPhone 6S / iPhone 6S Plus or with an automatic change in the time zone by the device during the journey. In both cases, the screen indicator of the battery level stops updated. The recommended solution is to restart the iPhone and automatic time setting ("Settings - General - check dates and time").
Mobile Internet problems
Problems with mobile Internet or cellular data network appear after upgrading to iOS 9 most often. If applications cannot access the mobile Internet or it does not work (and everything is in order with Wi-Fi), it is easy to eliminate this flaw.
What to do?
First of all, restart your device, and then turn on and turn off the transmission of cellular data in "Settings - Cellular Communication". If these actions did not help, reset all settings. Sometimes a short activation of the "Aviarature" is 30 seconds.
Wi-Fi problems
Another popular IOS 9 bug is problems with Wi-Fi. They are two main types: Mobile device does not connect to wireless networks or can not access the Internet via Wi-Fi.
What to do?
You can solve both these problems with several ways: to bring network settings, activate the "airport" for 30 seconds, disable in the settings to determine the location of the Wi-Fi device or in Wi-Fi settings to change the DNS addresses by 8.8.8.8 or 8.8.4.4.
Problems with Bluetooth
Not bypassed the side of trouble and Bluetooth. After upgrading to iOS 9, the smartphone or tablet may accidentally turn off the connected accessories or do not connect them to Bluetooth.
What to do?
You can solve the problem by turning Bluetooth and restarting the device. If this does not help, then go to the "Settings - Bluetooth" menu. Select the desired device and "forget" it. After that, connect the device again.
Error time
It is often cases, and they are connected not only with iOS 9 when the iPhone can show incorrect current time.
What to do?
Solve this problem is quite simple. To do this, go to "Settings - the main - date and time" and turn off the parameter "Automatically". After that, set the correct time manually.
Turning off the sounds of notifications
After installing iOS 9, users have encountered that call notifications, SMS and so on are not accompanied by a beep. Sounds are equally not working both on the iPhone and on the iPad.
What to do?
To solve this problem, you need to check the activation of the "Do not disturb" function. You can do this in the "settings - do not disturb." You can also try to enable and disable the sounds using the "silent mode" switch. If it does not help, you need to reset the settings and forcibly restart the mobile device.
But that's not all! 
In addition to the errors considered, users face with system errors, each of which is denoted by the numerical code. There are a huge set of such errors, we will consider the most basic ones:
Error 9.
When restoring the iPhone via iTunes an error may appear 9. This is the so-called Kernel Panic - an analogue of the "Blue Death Screen" BSOD on Windows. It means that there was a failure in the kernel of the IOS system. It may occur when cutting data over the cable at the time of installation. Or when using a poorly assembled custom firmware. This error practically does not occur when using standard firmware.
What to do?
If you use custom firmware - try to assemble a new one, or use the standard one. Try reflash iPhone in Dfu Mode.
Also check whether the cable is secured in the USB port and in the device connector. Try changing the USB port or the cable itself.
Error 14.
An error occurs if a violation of the firmware file has been discovered during the flashing.
What to do?
Disable firewall and antivirus, change the cable or USB port, try another firmware.
Error 414.
The error occurs when you are trying to establish content designed for persons over 17 years old.
What to do?
Agree with these termsies, or change the date of birth in the iTunes account ("Shop-view my account").
Errors 3000, 3004, 3999
This kind of error occurs when connecting to the Apple server. Most often, access is blocked by any program.
What to do?
Make sure your computer is open ports # 80 and # 443. If you have an anti-virus or firewall, add the address gs.apple.com to trusted (exceptions). Either turn off the antivirus and firewall at all.
Errors 4005, 4013
These are critical errors when updating / restoring.
What to do?
Try to restore the device in DFU mode (HOME + POWER for 10 seconds, then HOME for another 10 seconds). It is advisable to try another USB cable.
Error 0xE800003d.
It appears in the case when the iPhone or iPad cannot access the cellular operators settings.
What to do?
It is required to correct access rights if the device was subjected to jailbreak, delete all custom gangs. In extreme cases, you will need to restore the firmware.
Error 9, accompanied by a message "Failed to restore the iPhone [Device Name]. An unknown error (9) occurred, it occurs when the connection of the device from iTunes through the USB port is unexpectedly interrupted. This may occur if the user manually disables the device during the recovery process. About the methods of getting rid of error 9 told in this instruction.
Method 1. Follow the iPhone update
If the error 9, when restoring the iPhone, as a result, the device was disconnected from the computer during the update or recovery process, the first thing you need to try to update the smartphone again. For this:
Step 1. Install actual version of iTunes. . Update iTunes on a computer running Windows in the menu " reference» → « Updates", On Mac on the tab" Updates»In the Mac App Store.
Step 2. Enter a forced iPhone reboot. To do this, simultaneously hold the buttons Food and Home (Volume Reduction button on iPhone 7/7 Plus) and hold until the Apple logo appears on the screen.
Step 3. Connect the iPhone to the computer using a USB cable.
Step 4. On the iTunes offer to update or restore the device, select " Refresh" In this case, the data on the iPhone will be saved.
Note: If the update is successful, but the iPhone starts again in the recovery mode, then the procedure must be executed again, but at the final stage, select not "update", but to "restore". Note, this operation provides for a complete deletion of data from the device, which can be subsequently restored from the backup.
Method 2 Perform recovery via DFU mode
A similar previous way, with just one difference. Before connecting the iPhone to a computer, the smartphone must be translated into the DFU mode. For this:
At the same time, hush the home and power button and hold them for 10 seconds, after release the power button and continue to hold the home button until iTunes define the smartphone in the recovery mode (about 10 seconds).
What to do if an error continues when updating / restoring
In the event that the update / recovery process cannot be completed due to an error, it is necessary:
- Try to execute the procedure on another computer.
- Try to restore the iPhone using another USB cable or other USB port.
- Try reinstall iTunes.
Method 3. Contact the service center
If the above actions did not help, then your technical plan problem and is connected can be with a battery, a gyroscope loop or flash memory. The solution is to replace the problem component or, as in the case of flash memory, its overparagus. It is not recommended to engage in such a complex repair and the necessary tools is not recommended, so the best option is to appeal to the service center.
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iphones-4g.ru.
iOS - IOS application failure when updating
If I run a clean assembly and a new installation, my application is installed and works fine, however, if I install the previous released version, and then overwrite this version with a new version, it will fail when you first start.
Steps on playback
- Install and run the previous version of my application (1.4) on the iPhone 4.
- Close the application and destruction process.
- Checkout the latest version (2.0)
- Remove the assembly catalog
- Install and run
I launch Xcode 3.2.5, 4.2 SDK. My iPhone 4 - 4.2.1.
If you look at the logs of failures, it seems that I have a bad connection in one of my NIB, but there is no object trying to connect to the "View" property in my AppController. Sometimes it is identical to fail, except that it will say that this class does not match the key values \u200b\u200bfor the key ActivityIndicator. It is also uncomfortable because Grep confirmed that I have nothing in my project called ActivityIndicator.
I have three questions:
- Why my application collapses?
- Does anyone have ideas for further debugging that I can do? I have ended ideas about how to fix it.
- Is it possible (probably?) That when Xcode sets an assembly on your device, it requires labels that will not be executed when the application will be installed from the store. Does anyone know if it is so, and if so, then you know the way to simulate the accurate process of installing application store so that I could make sure that I do not kill the application for all updates?
Log of failures
2011-02-10 06: 58: 32.115 TheApp *** Terminating App Due to Uncaught Exception "NSUNKNOWNKEYEXCEPTION", REASON: "[
I have to add that the application fails before it falls into any of my code, i.e. Application: DidfinishLaunchingWithOptions: and ApplicationDidFinishLaunching: NEVER CALLED.
qaru.site.
IOS 9 problems and solutions for users
The release of the new version of the popular IOS 9 operating system has become a real event for the happy owners of Apple brand devices. Like past versions, iOS 9 is not devastable. Users detect problems with updating iOS 9 and its further use. As a result, opinions were divided: some users are satisfied with the new features of the shell, while others believe that the latest update reduced the productivity of the device and caused many difficulties among Apple mobile gadget owners. Especially often complaining about the problems of users who updated their gadgets in the first hours after the new version of the operating system is released. Of course, the creators work to eliminate all the shortcomings to force Android fans to go to iOS.
After updating iOS to the 9th version, many users began to stand with new problems
Difficulties when updating to the latest version of iOS 9
All users have the opportunity to update their devices since the generation of iPhone 4S, iPad 2, iPod Touch 5. One of the most common errors is the message "Software Update Failed", which indicates problems with downloading iOS 9. Usually it happens With excessive overload of Apple's server. In the first hours after the release of the new iOS 9, the set of users could not access due to the huge flow of those who want to download the ninth version of the operating system. Even those who have completed the update successfully complained to low speed and long waiting time.
We recommend updating iOS through connection in the iTunes program, but not "by air". With this method, the likelihood of problems is reduced. If when you try to install a new version pops up the "Software Update Failed" notification, you must wait a few hours or days until the server is free. Another advice for a successful installation of the new software: Make sure you use the most relevant version of iTunes, and the gadget has enough memory. To update the enhanced IOS 9 platform, 1.5 GB of free space is required, which is an important advantage of the ninth version. Surely, many remember that for updating previous versions, a total of 4.5 GB was required.
The device will show a message with a lack of memory. When installing past versions, an insufficient amount of memory led to the launch of the recovery procedure. The advantage of iOS 9 is the ability to temporarily delete unused applications. After the update is completed, all applications will be restored. There are two ways to release free space. One of them suggests manual removal of programs. You can also activate the "ALLOD APP Deletion" parameter.
Sometimes "freezing" of the installation process of all updates occurs. This is evidenced by the appearance on the Apple icon screen, in which nothing happens. Sometimes you can watch the status bar simultaneously. This is a sign of the occurrence of the installation failure. The first thing that can be done with the "hang" is to perform a forced reboot called Hard Reset.
If such an action has not led to a positive result, you should connect the device to a personal computer or laptop. This will allow you to enter the DFU mode. The second way is to start the Recovery Mode using the iTunes program. Such recovery methods delete all the information. For this reason, we recommend creating a backup of files, because without it is unlikely to restore lost data.
Problems with performance and high power consumption
Problems after updating iOS 9 occur quite often. The developers have improved many parameters that are responsible for performance and energy consumption. Despite this, many notice that their device requires frequent recharging after switching to a new operating system. The reason lies in incorrect user settings. Do not everyone know that now the users have the opportunity to analyze which applications take the battery charge, and limit their work. In order to find out such information, you must execute the settings command - the main - statistics - the use of the battery. This method will allow you to configure the optimal performance of the mobile device. It is possible to establish an active energy saving mode, which will be turned on automatically when the charge is only 20%.
Representatives of the old generation of Apple brand devices (for example, iPad 2 and iPhone 4S) do not always function correctly after the transition to the IOS 9 version. Sometimes a similar problem occurs on newer gadgets. It can be solved by such methods:
- Make a restart phone or apad. This will allow closing applications that function in the background, thereby increasing the volume of RAM.
- Run the setup command - the main - universal access - a reduction in movement and disable this parameter. After that, you will notice the change in the animation of the transition, which many users find visually pleasant.
- Use PHONECLEAN to clean the SIRI voice assistant cache, unnecessary uninstalled application files, incorrect downloads and other data that occupy a place in the device's memory.
In addition to the "Reduce Movement" parameter, you can change other settings for visual effects. To speed up the device, it is necessary to increase contrast and reduce transparency. Such settings are in the "Universal Access" section, which can be found in the General Settings tab.
Affects performance and background update application. With slow work of your gadget, we advise you to deactivate this setting. In essence, the background mode provides constant activity of the program. After disabling the parameter, you will have access to update applications. The only condition that needs to be executed is the launch of this software product, after which you will see a update notification on the gadget screen. To deactivate the setting, perform a few simple commands: settings - General and disable the "Background Update" parameter.
Difficulties with data transfer via Bluetooth and Internet
Often the situation occurs when it is impossible to enter the Internet after completing the update process. If attempts to configure on your iPhone or Apad, the normal Wi-Fi work remain unsuccessful, try to perform such actions:
- Reset all settings.
- Activation of aircraft for a few seconds.
- Change DNS parameters. To do this, you must execute the command: Settings - Wi-Fi - open the parameters using the "I" icon - in the DNS field to change the value to "8.8.4.4" or "8.8.8.8.8".
- Disable the "Wi-Fi network" parameter. It can be done in this way: Settings - Privacy - Geolocation Services - System Services. Such a command will not turn off the entire module of the wireless network, but only makes changes to the setting system for determining the exact location of the gadget.
Often there are situations in which the mobile Internet does not work, in particular, 3G, GPRS, LTE. The simplest method of correcting the failure of the work will be rebooting the gadget. If this does not give a positive result, try deactivating and then activate the "Cell data" parameter again. It is in the Cellular Communications Settings tab. You can try to activate the airrest briefly, after which it is to test the work of the mobile Internet. If such methods did not help, the gadget settings are needed.
After completing the device update to the iOS 9 version, users face the impossibility of transmitting information on the Bluetooth protocol. To date, this technology is often used to connect wireless accessories. In the new version of this operating system, the compound may unexpectedly disappear during operation or at all be inaccessible. To solve the problem, you must turn off the protocol and restart the device. Alternatively, you can reset the network settings. Many helps re-connecting the device. To do this, you need to implement the setup command - Bluetooth - make the selection of the device - click "I" - select the "Forget this device" parameter. After that, follow the same actions to activate the device.
After installing the IOS 9 version, unforeseen problems occur. As a rule, they are a consequence of minor flaws of the system that will be corrected by developers after several weeks of using a new shell with a wide range of users. We recommend performing updates after this period of time expires to minimize possible error risks. Many problems can be corrected by setting the correct gadget settings. Summing up, it can be said that iOS 9 is an operating system that has an improved, compared to old versions, interface and performance.
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Today, Apple technician is at the peak of its popularity. Users are ready to pay huge money, just to become the owner of the "apple" products. Such an excitement is explained by the high level of quality of technology and the most modern technologies that are used in its production. However, even the best product is not always able to work in uninterrupted mode. Not around the side and high-quality Apple gadgets.
Failures of service applications and error code 9 have become a huge problem for thousands of users. But is it terribly terribly? Are expensive iPhones not so good, as the manufacturer says? Of course, Apple offers customers only the best products. The problem is that some users during the operation of gadgets make minor errors. They become the main causes of malfunction. In reality, the error 9 is completely solved. There is no need to contact the service center.
Basic information
After an error occurs 9 on the smartphone monitor, you should not panic immediately. First of all, it is worth understanding that this is quite a normal phenomenon for any technique. And as in the case of other phones, the problem may be in the hardware or software. You can define one or another type of breakage by code.
If an error occurred 9, in most cases the problem lies in the program part. This means that users often perform the phone firmware incorrectly. Such manipulations may well lead to the appearance of software malfunctions.
Firmware rules
Before independently engaged in the modernization of your favorite gadget, you need to remember a few simple recommendations. Before the firmware you need:
- Install the new version of iTunes.
- Check the efficiency of the original cable from the "apple" technology. If it works incorrectly and the connection breaks are observed, then this may lead to the loss of some important data to update.
- Since the firmware is performed using a computer, you must make sure that it does not have a malicious software that can delete important folders and files.
- Make sure the Internet works stable. When the connection is broken, you can also lose the data.
If the error 9 appears due to incorrect flashing, then in rare cases it may be necessary to help a specialist. However, before going to the service center, it is worth considering all the methods of solving the problem, accessible to even inexperienced iPhone users.
Error 9 on iPhone 6 and 5 - What does it mean?
If the user sees this code, then first of all it may designate the wrong NAND power. In fact, it is a smartphone flash memory, which is usually used for storing photos, music tracks and other user information, loaded by a person.
In addition, the error 9 may indicate incorrect operation of the connectors and power controllers. Such problems in the hardware of mobile devices are quite common.
The most common reason for the appearance of this code is incorrect download of the iTunes multimedia application. Also in this program may be damaged by the registry. This can also cause viral programs and careless steps from the user. That is why the developers strongly recommend not to try to produce manipulations that can change system files. And of course, you should not delete not important, at first glance, folders from the main directories of the device.
Error 9 iPhone 5S and 6S - how to eliminate?
If a similar problem appeared, then a number of standard events should be performed, which will help identify the cause of the breakage:
- Cable. To work with the iPhone, it is strongly recommended to use an exclusively 30-pin original wire. In extreme cases, a certified cable is suitable, but it must fully respond to the manufacturer's requirements. When using another wire, the device may incorrect to recognize it. Therefore, the phone and gives an error 9. In this case, it suffices to replace the cable to "native".
- USB port. When the smartphone is connected to the PC, the error 9 on the iPhone 5S may occur due to improper operation or breakage of the connector. In this case, you need to try to connect any other device to the computer. If it is not displayed, then you need to use another USB port or use PC of friends or neighbors.
- Features iOS. It has long been that the device data is periodically "buggy". However, such damage is quite simply "treated" using a conventional reboot. Therefore, if an error 9 appears on the iPhone 6 or its previous versions in the process of updating applications, first of all it is worth trying to disable the gadget and perform a standard reboot.
Also today in the network you can find a huge amount of free applications that will help to identify, which directory fails. However, such software solutions are recommended to download exclusively with verified sites. Otherwise, it is possible to accidentally install a viral software on the device, which will further aggravate the situation.
Antivirus and Firewall on PC
In the process, the program must connect to network resources to obtain new data. Of course, it is connected to the Internet. However, in some cases, standard antivirus programs can block this access, referring to the fact that these resources can be infected. In fact, Apple's official services cannot be any viral software. In this case, we are talking about incorrect settings of antivirus and firewall.
To correct the error 9 when restoring the iPhone or update it, you need to go to the PC settings and make sure that they are not activated using the proxy / VPN. This is what causes constantly emerging blockages.
In addition, if there is a good antivirus on the PC there is no need to use firewall. Therefore, at least temporarily can be disabled. If it did not help, the antivirus itself can be deactivated for some time (the main thing after that is not to enter suspicious sites). If after that the update process passes without any errors, then you need to dig in the software settings and add Apple servers to the exception list.
Update
If the iTunes program is outdated at least for a few minutes, then the errors will immediately begin to appear. Therefore, it is worth entering the developer's website and compare version versions. In order not to break your head and constantly check the availability of new data, you can try to activate the automatic UPDATE system.
Reinstalling applications and systems
If the problem has reached a critical level and not one of the recommendations help, it is worth making cardinal measures. To do this, delete the iTunes application and check that the device does not remain "tails". After that, it is enough to go to the official website of the developer and establish the latest version of anew.
If it does not help, you will have to delete the software of the gadget itself. Before such manipulations, it is better to save all the data, as there is no guarantee that the re-firmware will be successful.
Another option is to try to return the gadget to the factory settings.
Forced IOS reboot
This method is recommended if simply turning on and off the device, checking updates and other did not help. The fact is that when a forced reboot, the phone returns to its factory settings. Accordingly, all that the user painstakingly add to the phone may be lost. The same applies to the standard settings. After reset, you will have to re-configure the brightness of the screen, install the ringtone and much more. However, in some cases, there is simply no other choice.
So, to restart iOS, you must perform several manipulations:
- Open the phone menu and find the "Settings" item in it. Go to it.
- A list of available options will appear on the screen. You need to go to the bottom, find "reset" there and click on it.
- A new menu will open, in which the list of possible operations will be presented. You must select "Reset All Settings". Other points imply only partial recovery.
- The screen will appear on the screen. You need to click on "Erase Data" twice.
- Now just enter your password and confirm the "Erase" command again. The main thing is to verify that the current email address and user login are displayed in the window that opens.
After that, the phone will restart and return to the initial settings, deleting all user data.
Finally
Thus, you can independently correct the errors arising from modern gadgets. Most often, radical measures are not required and enough to restart the device or update iTunes. The same methods are used and when correcting errors on earlier versions of iPhones. However, regardless of the phone model, it is not necessary to engage in amateur and reflash sensitive technique.
