Often, the Apple brand's smartphone does not connect to the Internet. There are different reasons for this problem, from the fault of the insides to the inaccient use of the gadget. Next, we will tell you what to do if the phone stopped catching the Internet.

iPhone 6 loses communication in the following cases:

• the transmitter power amplifier is damaged;
• breakdown antenna;
• the SIM card holder is broken;
• does not see the sim card;
• the SIM card connector opens;
• filed radio paint.

Determine the cause of breakage

To detect the power amplifier breakage, go to find the "Modem Firmware" item in the menu, the absence of this partition means the power amplifier breakage.

We can not detect a radio collateral to detect a radio paint case, the device is diagnosed with a specialist. Replacement follows in a proven service center.

Also, the phone does not see the network if the settings erroneously select the operator. This breakdown is refined independently. You need to go to the settings and select an automated mode in the Search menu. If the gadget does not automatically find the desired connection of the operator, then you will need to search manually.

A constant search for the iPhone 5S network may be due to software error. To solve this problem, you must reinstall software.

Another reason why contact with the satellite disappears, there may be a blocked SIM card.

Also, there is a loss of a line when charging a cellular, the breakdown lies in the malfunction of the lower loop, the cellular to the specialist should be attributed to the replacement of a broken part.

Constant lack of net

Also a frequent problem is the eternal search for the network from Apple gadgets. This problem is associated with antenna malfunction. It may occur when a smartphone drops or a strong impact after which the antenna can become faulty. To correct the situation, you need to replace it with the service center.

Also, problems with the eternal search of the satellite may appear after contact with moisture. When it hits it, it is worth seeking help from specialists.

Date and time set incorrectly

If the phone is damaged, replacing the battery or if it is not operated for long time and time failures are possible. Because of this, the iPhone works, but does not catch the network. To correct the situation, you need to have access to the Internet, after which you go to the settings to select the "Date and Time" item and select Automatic Time Setup and restart your mobile. Now everything is fine and the phone sees a satellite.

The phone loses the connection in the cold

It happens that the phone stopped catching the network in the cold. The emergence of this difficulty may be due to the fact that the cellular is unstable to frost. In order to reduce the negative impact of the cold, 3G should be turned off. Also, if it did not help, you can try one of the following ways:

• enable / disable the "Airline" mode;
• Make the reboot of the gadget;
• whether communication settings are working correctly.

If after these manipulations on the iPhone writes there is no network, it must be paid to repair.

No support for the necessary operator

One of the problems why the iPhone is not looking for a network can be that it does not support the cellular operator.

This is when the smartphone works only with a defined telecommunications company. If you insert a SIM card to another mobile company, then it will not work. The reason for this may be the fact that the gadget is not activated.

When you activated the gadget, but the iPhone 6 loses the network, then you need to solve the problem with zeroing settings. Go to "Basic Parameters", click "Reset" and select the "Reset Communication Settings" option.

On the iPhone there is no network if you activated it using the SAMPREFS program. If you have successfully unlocked the phone, but no connection, you need to reset the installation of the mobile:

• go to iTunes;
• connect your mobile to PC;
• need to make a backup, then you need to click on the "Recovery Item";
• after the phone has passed the restoration, several options will be offered to choose from, you should select "Recognize as a new device".

After these actions, everything should earn.

No need updates

In addition to all the iPhone is lost when the latest updates are not installed. Find the "About this device" section if new files are available for iPhone, you need to connect to the Internet and download updates. Also, the update can be installed through a personal computer, for this you should go to iTunes and carry out this operation.

Problems with 3G

It often happens that with the 3G iPhone turned on, the satellite does not see. To solve this problem, you need to reflash the phone from scratch through the recovery mode. You need to manually download back all the programs and files back.

Reset communication settings solves the problem temporarily, it may return at any moment.

Conclusion

As it turned out, the reasons for which iPhone 6 loses the satellite a great set. To avoid most of them, you should carefully use the gadget, do not drop it, do not beat about other items and not bathe it in water. It is best to keep it in a special protective case.

If you buy "from the hands", then it is better before that with the seller to come to the apple official service and check for breakdowns. In the same place, consultants may say whether the seller is really the owner of the smartphone. Some details can be replaced by yourself if you need. Without the experience of independent repairs, it is better to refer to knowledgeable specialists.

Video instruction

If your iPhone is constantly looking for a network, do not rush to immediately carry it into the service center. In most cases, it is possible to eliminate the malfunction yourself. Below is four ways thanks to which you will understand how to fix the problem on the spot.

First, check the adjustments of the aircraft, when you turn on which Wi-Fi can work, and the honeycomb search is always turned off. If this mode is turned off, and the smartphone does not see the mobile operator, try the actions described below.

Check the date and time settings

If your iPhone is constantly looking for a network after firmware iOS or component repair, the reason for the loss of the network can be shot down date and time settings. To restore the search and on the iphone screen, the cellular operator icon again appeared, try the following steps:

• connect the iPhone to Wi-Fi, which is caught without a SIM card
• go to the "Settings" menu
• sequentially select the "Main" tabs, then - "Date and Time"
• turn on the "Automatically" icon (turn off and turn it on again if it is already active)
• reload an iPhone that stopped catching a cellular communication

After re-loading the iPhone, the network must catch, and the icon of your operator will appear on the mobile device screen. If the search mode is not recovered, go to another method.

Make sure the SIM card is working

Sometimes iPhone "does not see" the network is not due to the cellular operator, but because of the fact that the SIM card has failed. Mobile device without a SIM card that works properly, will "hang" infinitely long. Action options how to fix this situation:

• rearrange your SIM card in another iPhone and check its performance
• purchase a new SIM card for your smartphone

Ayphons acquired in other countries can be "locked" under a certain mobile operator, as a result of which they do not work with cellular networks of Russia. You will need to unlock the Apple smartphone and its re-activation. Perform this action using the iTunes program by creating a copy in advance. With this procedure, the settings set by the owner and the loss of data on the phone take place on the phone. But in the end, you restore the cell's search mode.

Try to reflash the phone

Perhaps your iPhone is constantly looking for a network, because the program crash occurred. This happens when installing new applications or illiterate modem firmware. You can return the original state of the instrument by resetting the parameters set recently, or reflashing the phone again.

To reset the cellular settings, go to the "Basic" iPhone menu, select "Reset". The system will offer several options for:

• reset all settings
• erase content and settings
• reset network settings
• reset the "Home" settings
• reset geoctoque

First of all, try updating the iPhone through the reset of the settings associated with the network. If the constant network search continues, complete the full reset and return to the factory parameters of the smartphone. If, after that, the phone is infinitely "hanging" and does not catch the mobile operator signal, try to eliminate the malfunction using software flashing. To do this, follow the instructions for installing a new modem firmware:

• update iTunes on your computer to the latest version.
• create backup
• download the current iOS phone model
• open iTunes again, press the SHIFT (ALT-Option) key and the Restore button.
• select the downloaded file of the new software and run the update.

These are all the ways telling how to fix at the site of a cellular settings failed. If, after reset, your iPhone is constantly looking for a network, take it to masters to diagnose the device and its recovery. Most likely, the device stopped catching the network due to malfunctions of internal electronic components. This requires professional diagnostics of a device that will help determine the type of repair required.

Powers

Often the diagnosis of Apple devices that have ceased to catch the network, reveals the oxidation of the internal elements of the smartphone as a result of moisture. If you often use the phone on the street with adverse weather conditions, this situation is quite possible. Also, the diagnostics of the device may show the need for the following events.

Very often, the owners of the iPhone face a problem - after rearrangement of iOS, the repair of a smartphone or a long time of inactivity disappears the icon of the operator and the iPhone does not catch the network. Often in such cases the reason is an unidentified time and time zone.

Thus, in the event of this problem, it is necessary to look at the set time if the smartphone displays an incorrect date and time, we need to do the following simple manipulations:

1. Connect the iPhone to the active Wi-Fi network;

2. Go to Settings -\u003e Main -\u003e Date and Time;

3. Switch the "Automatically" checkbox to the active position (if the default is displayed - turn off and turn on), overload the iPhone.

In any case, it will be possible to identify the cause only after the first iPhone diagnostics.

IPhone does not catch the network what to do?

There are many reasons described on the Internet for which your iPhone does not see the network, let's consider in detail some of them.

1. None under any other conditions, it is worth trying to successively perform the following.

To begin with, let's turn on and after a few seconds we will turn off the "Airplane" mode in the phone settings. You can also restart the iphone itself. It is recommended to remove the SIM card and make sure that we are really branded SIM cards of the cellular operator. In addition, it should be checked for mechanical damage. Now insert the SIM card, turn on-turn off the "Air" mode several times - the signal must appear.

If nothing helped, you need to check the settings of the cellular operator, including the availability of updates. Connect to Wi-Fi, go to the basic settings of the smartphone, the item "On this device". If updates are available to us, the operating system will ask for their installation. If Wi-Fi does not work in iPhone, connect iPhone to iTunes. Then we update the device to the latest IOS version.

Note: Some users say that the phone reboot (reboot) helped them.

2. How to fix the error "no network" on iPhone after the factory unlock?

You can try to correct the error "no network" in the phone iPhone after its factory unlocking. Below are described ways to solve the problem found in various forums, from our own experience and experience of people who blocked the smartphone using IMEI numbers.

Most often with this error, the owners of the iPhone are faced after unlocking using the Ultrasn0W program or update the modem firmware to the iPad version. Also, the problem may occur after recovery, updates, activating or deactivating phones using RedSn0W or SAM Tool, even after jailbreak. If you encountered the problems of iphone activation after the factory unlock, this article will help solve them.

The error "no network" is not associated with unlocking the smartphone. It is not so scary as messages about a problem or not supported by the SIM card IS not supported).

If you see a message about the absence of a network, then your device accepted the SIM card, but the question arises why it does not see the network. The easiest way to solve the problem (it works in most cases) - reset the network settings. To do this, you need to insert a not supported SIM card, open the settings (SETTINGS) - General (Reset) - Reset network settings (Reset Network Settings)

You can also try to make a backup and delete all the information, but it can harm the device.

3. The problem "no network" on the iPhone may occur after activating the phone deactivation using SAMPREFS or REDSN0W programs.

These method is triggered in 90% of cases

• Insert the SIM card not from AT & T in the iPhone and connect the phone to iTunes via a USB cable.
• When iTunes define your phone, make a back-up and then click "Restore" (Restore).
• Note: First, try to restore the smartphone without pressing the SHIFT / OPTION keys. You can also restore the phone in DFU mode.
• Wait until the recovery process is completed. Two options will be available in iTunes:
• Restore from back-up;
• Use iPhone as a new phone - Choose this item.
• You will be asked to pass the activation. To do this, use the SIM card is not AT & T and wait for the signal.
• If nothing helps, repeat items 1, 2, 3.

4. Frequently, users who try to trim the SIM card for a new iPhone make a mistake, and as a result, the phone cannot determine the SIM card. To eliminate this error you need to order a SIM card at its provider.

5. Sometimes the provider to which you are trying to connect simply does not provide services in your area - so iPhone does not catch the network. Perhaps your SIM card is simply not activated on the network. In these cases, contact your provider.

6. Perhaps the cause of the "no network" error in the unlocked iPhone is associated with the antenna. If the problem is equipped, you need to attribute the apple to the Apple Store and check for malfunctions (perhaps you will simply give a new phone).

As you can see, the lack of a network on a unlocked smartphone is not at all connected with the anlokom

No network on iPhone - the phone is blocked by the cellular operator

Suppose if your device is still locked on the AT & T network, it will never be able to work from the SIM card of another operator. What to do in this case?

If the iPhone is blocked for a cellular network and the phone does not support other SIM cards (no network error) Use our service. We offer unlocking an iPhone on the number. After unlocking, you can use any SIM card. To do this, go to the home page of the site, select the desired operator under which the iPhone is blocked (if you do not know the name of the operator - use the network name check) and order a service. At the same time, carefully read the description of the offer. In the case when the iPhone is blocked by a cellular operator and blocked ICloud, you must first unlock the iCloud (iPhone should not beat in the black list) and then order the unlock service from the cellular operator.

In the use of iPhone gadgets there are nuances, so if you encountered the fact that the phone does not find the operator signal, do not panic - this can happen with anyone. There are many reasons because of which the iPhone does not see the network, they concern the settings of the device or external faults. Let's look at why problems arise and what to do to fix them.

The problem with the connection on iPhone is not single, but there are options for its rapid solution

First of all, try simply to restart the device - a little failure occurred in the system.

If this does not help, refer to the iPhone settings. Why no connection with the operator? In most cases, the problem with the search for the network occurs due to incorrect settings of the time zone and time. To check this, follow these actions:

• Go to the Settings menu and turn on Wi-Fi.
• Return to the basic parameters, select Date and Time menu.
• Here you will see the "automatically" string - this feature allows the device to independently determine the time zone and time. Put the button to the active position or if the string is turned on, turn off and then activate this mode again.
• Wait about a minute, restart the phone.

Sometimes the device does not catch the signal due to the fact that the operator does not provide its services in a specific region. To check whether it is in fact, go to the menu with the operation modes and select the option "Airly" - turn it on, wait a few seconds. Then disconnect it - after these actions will be rebooted by the network, after which the iPhone will search the signal.

If no changes, check the settings of your provider. To do this, do the following:

• Open the parameters of your iPhone, clause operator.
• Make sure the auto definition of settings is set.

Search for updates

Your iPhone may not catch a signal due to the fact that you have not installed the latest updates for the system - they are necessary for the correct operation of the gadget. Go to the item "About this device", if you see that there are new system files for iPhone, connect to the Internet and run the update process.

Note. If you do not have the ability to connect to the Internet for one reason or another, connect it to the computer, go to iTunes, start searching for updates and install them.

Malfunctions after factory unlocking

Why there is no network after activating iPhone? If after the factory unlocking the device does not catch the signal, it means that he sees the card itself, you only need to eliminate the problem in the parameters.

To do this, reset the settings - insert the SIM card, go to the main parameters, the Reset point and stop at the "Reset Settings" option.

Signal search problems occur when the iPhone is activated using SAMPREFS or REDSNOW programs. If unlocking has passed successfully, but there is still no connection, you need to reset the installation of the smartphone, which is done in the following way:

• Insert the SIM card and connect it to the computer, open iTunes.
• Make backup, then click on the recovery point.
• After the recovery is complete, you will be prompted to recover an iPhone from an existing backup or recognize it as a new device - select the second option.
• After the activation procedure, the phone will search the network and connect to it.

Note. If the iPhone is still programmed to work with AT & T, it will not catch the signal of Russian providers in any case. It is necessary to unlock the imay number - it is best to contact a specialist for this.

Other reasons for lack of network

The iPhone may not catch the signal due to external problems with the card or the mobile equipment itself. This happens in such cases:

• If the SIM card was covered incorrectly, the phone can recognize it incorrectly - contact directly to the communication service provider and order the correct card under the iPhone.
• In the mobile device there were malfunctions in the work of the antenna - in such a situation it is necessary to refer to the specialists and give the device to repair.

If you insert another SIM card, and she catches the network, the problem concerns a specific operator - he blocked the map you want to use. This happens for such reasons:

• Communication is inactive, because you do not have the funds in the account or you did not fulfill other conditions for the provision of communication services.
• The map is blocked by imay code. In this case, contact the service center to activate it.

As you can see, various factors can affect the operation of the network in the iPhone, but all the problems that have arisen is fairly easy and in most cases it can be done independently and without excess time and money.

There are situations where the iPhone stops seeing a cellular network. In some cases, the reason can be determined and eliminated by the problem independently, without resorting to the help of specialists.

Network problems

It happens that after reinstalling, reset or updating the IOS, the device begins to catch the network badly or stops doing it at all. A similar problem appears not only because of the breakdown in the system part, but also due to faults in the physical component of the phone. The problems with the network will be reported in the upper left corner of the notifications panel - "no network" or no service.

In the upper right corner of the screen, you can see a message that the network is not

If the problem lies in the iPhone system part, then it will most likely be eliminated independently, but if the SIM card itself is damaged or one of the items responsible for communication is damaged, then you will have to contact Special Apple Technology Services.

How to fix the problem

First of all, you need to make sure that where you are located, other devices with SIM cards of the same cell operator are in touch. Perhaps you just turned out to be outside the coverage zone. It is also worth exit from the places where the signal can be muffled with a dense ceiling, walls or special devices.

If there is a signal on other devices, then you should perform the instructions below, which may be returned to you the network.

Changing Time

The reason for the loss of the signal can be incorrect time parameters and dates. Errors may occur even if they do not match the minutes, so it is recommended to set the automatic time reconciliation mode:

Checking the mode of the aircraft

First, make sure that the aircraft mode is disabled. Its status can be seen in the quick access panel. Secondly, if it was disabled, turn on its seconds by 15, and then turn off again. These actions will reboot a SIM card and may be returned to her the network.

Turn on and turn off the aircraft mode

Data reset and updating

1. Being in the device settings, select the "Basic" section, and in it subsection "Reset". Open the section "Reset"
2. Populate Reset Network Settings. Reset network settings
3. Return to the main settings and click on the "About this Device" button. Automatic diagnostics will be carried out for the availability of updates for cellular communication. If they find, you will be offered to install them, confirm the action and wait for the end of the process. Go to the section "On this device"
4. Return to the device settings and select "Cellular communication", and in it subparagraph "Cell data".
   Open the "Cellular Communication" section
5. Fill in all empty fields. Data for them can be taken on the official website of your cellular operator. We introduce cell data

Physical check

If the actions described above did not help, then you need to check the SIM card. Pull it out and check whether it will work in another iPhone. If there is no network there, the sim card will have to be replaced. You can do it in the nearest service of your cellular operator.

Check if the SIM card works

If the SIM card in another device is working, then there are two options: either some part of the phone remains and it is necessary to carry it into the service, or errors that do not give to work sim card appeared in the firmware, and it will have to recover.

How to restore the device

If you have a backup in ICloud or iTunes, then you can reset the device without losing the data. Otherwise, all personal information and installed applications will be irretrievably lost, so take care of the presence of a backup. After that, connect to the Wi-Fi network, go to the main device settings, then in the "Reset" subsection and select the "Reset Content and Settings" function. Go through the reset procedure, after its completion, the initial setup of the device will begin, on one of the steps of which you can specify from which backup you want to restore your device.

Reset the content and settings

Video: What to do if the iPhone does not catch the signal

How to avoid similar problems in the future

In order not to lose the network in the future, do not change the device settings and the SIM card, if not exactly sure how to do it right. It is not necessary to insert-take a sim card, it can harm her. Also, do not forget to update the backup stored in iTunes or ICloud so that in case of damage to the system part of the device, you can restore information without loss.

If the iPhone does not catch the network, check if you are in the coating zone. After that, change the date and time parameters, use the "Airline Mode" function and reset the network settings. If this does not help, reset the settings and content of the device, and then take it to the service center.