Iphone 7 does not catch the network. IPhone does not see the network

IPhone 7 users may experience poor cellular reception. Moreover, communication often fails at the most inopportune moment. The first step is usually to determine the frequency of signal shutdown and check the operation of the SIM card.

By the way: poor network reception is in second place in terms of the popularity of calls to service centers (after glass replacement).

You can send your iPhone 7 for repair to any of the branches of our service center and the wizard will quickly fix any problem in the operation of your smartphone.

Note! If the SIM card does not work in the iPhone 7, but connects to an old Nokia, such a SIM card is still considered faulty. To prevent frequent disconnection from the network, it is recommended to replace ten-year-old Beeline or MTS SIM cards with the latest samples (which can be done at any operator's office absolutely free of charge).

Diagnosing the problem why the iPhone 7 does not catch the network

Phone out of range. For example, when you go on a trip or move to another city, you find that your iPhone 7 is not picking up the network. Restart your phone - an available telecom operator will connect automatically. If this does not help, then try to go to "Settings", select "Operator" and turn off automatic operator selection. If there is no result in this case, then all that remains is to buy a SIM-card of an operator working in this city.
The phone was flooded with water or dropped. The accumulation of moisture inside the phone often causes the board to corrode. If dropped, important parts on the motherboard can also be damaged. Such a repair is considered quite difficult: a whole set of microcircuits, switches, amplifiers, receivers and other elements that fail both together and separately are responsible for the phone's operation. To determine the localization of the problem, you need to ring the modem power circuit, check all working elements. Further, the faulty parts are soldered and new ones are installed. The best way out here is to take the device to a service center.
iPhone 7 not catching the network due to software glitch. If a bad signal or a complete lack of network is caused by system malfunctions, then diagnostics are needed to fix such a problem. An iOS crash requires a phone flashing, which can be done in the service (in about 20 minutes).
Network suppression. The signal is muffled by walls made of iron, brick or concrete, as well as in elevators and basements. Buildings are sometimes fitted with special systems to suppress the network, creating interference. In any of these situations, the problem is solved the easiest way - you just need to go outside.
iPhone 7 was imported from another country. At the same time, the network is not caught due to the fact that the phone is programmed to interact with a specific telecom operator. To unlock such an iPhone, it is better to contact the appropriate services.
The signal receiving antenna is defective. If you see “No network” on the screen of your iPhone, then the problem may be an antenna failure. The antenna is attached to the motherboard using a coaxial cable and a special connector - it can jump out of the socket under mechanical stress. At the service center, the antenna will be returned to the desired location with the addition of a small amount of sealant. As a result, the iPhone, which has not seen the network, starts to work like new.

The lack of network on iPhone 7 is often fixed with a simple factory reset. Go to "Settings", select "General", "Reset" and click on "Reset network settings".

There are several reasons why the iPhone does not see the network. The most common failure is the date and time zone. Such, at first glance, an insignificant change can lead to the fact that the device will not function normally. Other reasons may be much more serious, some of which cannot be fixed on your own.

Perhaps the iPhone does not catch the network due to a failure at the operator. Then you just need to restart the gadget. If such manipulation did not lead to the desired result, then you should go to the phone parameters. Perhaps this happened due to the incorrect input of the time zone and time. To check you need:

Turn on Wi-Fi.
Go to the "Date and time" settings item.
Select "Automatic", which will allow the iPhone to independently determine the belt in which the user is.
After a few minutes, restart the device.

But this method may sometimes not work. Then you need to check if the operator's services are provided in this region. To do this, you need to turn on the "Airplane mode", and after a few seconds turn it off. After that, the search for the operator will begin.

If this did not help, then it is worth checking the provider parameters:

Go to the "Operator" item.
Check the correctness of the selected operator settings.

If, after the manipulations, the situation has not changed, then the iPhone does not catch the network precisely because of a breakdown. To begin with, it is worth checking the status of the power amplifier in the item "Modem firmware". If it is absent, then the amplifier is faulty. If the reason lies in the breakdown of the radio module, then it will not be possible to independently determine this fact, they will be able to confirm the guess at the service center. These elements are damaged after a fall or constant exposure to an unfavorable environment, for example, high humidity.

Another common cause is iOS software installation error. In this case, you will need to reinstall the software.

The phone loses connection in the cold

IPhone gadgets, like any flagship, can not always function normally in severe frosts. To keep it out in the cold, look out for 3G and GPS, which should be turned off, as they can also interfere with the connection. When disconnecting, you need:

Switch "Airplane mode" to OFF.
Restart your phone.
Check if the communication settings are correct.

If after that the iPhone loses the network, then you will have to contact the service center.

Rearranging the SIM card

Alternatively, try to rearrange the SIM card. There are situations when the contact tracks leave the SIM card and contact is lost, making authorization at the operator's base station impossible. In this case, there is a "disappearance of the network", all the "sticks" disappear and only a restart helps.

To do this, we will use a special paper clip from the box. We insert into the hole and lightly press, we leave the tray with microSim. Examine and insert the structure back, being careful. Now we restart the device, in 40% of cases it will help.

No operator support needed

If the iPhone 4, 5, 6 model does not catch the network, then it is highly likely that it only supports the settings of a certain operator. This can often be found on non-activated models coming from the United States. These smartphones are tied to the AT & T operator and without a special "unlock", work on the territory of the former CIS will be impossible.

But if the activation did not bring the required results, then you will have to reset the settings. To do this, go to the "Basic parameters" and reset the communication parameters.

If the activation took place using the SAMPrefs program, then the process will not be able to go through automatically. To reset the settings you will need:

Open "iTunes".
The mobile must connect to the computer.
Perform "backup" and restore.
After completing the recovery procedure, select the "recognize as a new device" item.

Problems with 3G

The signal may disappear due to the influence of 3G, which blocks access to the voice communication channel and the device starts to catch the signal poorly. First, you need to check the settings, if they are entered incorrectly, then the problem may be eliminated by resetting the parameters.

Often this method only works for a short time. For a complete fix of the cell phone, it will have to be referred to specialists to carry out work on flashing the phone. It is not recommended to carry out this procedure on your own, since if an error is made during the process, the iPhone will turn into a "brick".

Time change

If the time and date are incorrectly set, there are two ways to change this. The first is to automatically set the date, which requires an internet connection via Wi-Fi. To do this, you need to set the item to automatically determine the time zone in the parameters, and then reboot. The second method is manually, for which you need to go to the appropriate menu item and enter data based on various Internet services, for example, Yandex. Time".

Checking airplane mode

To solve this problem, you will need to turn airplane mode on and off. If the SIM card is working, then this may help. It is worth paying attention to how the SIM card was cut, since in some cases the chip itself is damaged, which makes it impossible to connect to the satellite.

Updating your iphone or ipad

A system crash, due to which the iPhone does not see the network connection, can occur for any reason: a new firmware has not been properly installed, certain software is not working correctly, unlicensed programs have been installed, and much more. Searching for new assemblies through the settings menu can help.

If the smartphone detects available iOS versions, it will only require the owner's consent to start the operation. If this did not help, then other options should be considered.

Conclusion

There are other sources of the problem:

the reason is in the SIM card, it may be incorrectly cut or damaged, therefore, when buying a phone, it is recommended to order a suitable SIM card for the connector of Apple products;
antenna malfunction;
damaged modem part and others.

Smartphones have a complex structure, so if the above steps did not help, then the owner will have to contact a service center. In no case is it recommended for users to reflash their smartphone from scratch on their own (system updates through internal programs are not taken into account), as this can lead to a complete loss of performance.

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After manipulating the iPhone firmware or its hardware, there are often cases when the iPhone does not see the network. There can be many reasons for this problem, but one of the most common is a failure in the current date and time zone settings. Today we will look at the main ways to solve this problem.

After flashing iOS or replacing the SIM card, it happens that the iPhone says "no network". In place of the operator's logo is the inscription "No network". This situation immediately reduces the capabilities of the device and actually turns it into a player. Often, users take the device to a service center, where they try to return the connection for an additional fee, although in most situations the problem when the network on the iPhone disappears can be solved on their own.

The secret lies in the peculiarities of iOS itself. The iPhone does not catch the network if the time zone and date / time do not match the current values. It is very easy to fix the situation with a simple connection of the smartphone to a Wi-Fi network and performing a number of simple manipulations.

Time correction to restore access to the cellular network

As you can see, the method is very simple and at the same time quite effective. However, you definitely need to be connected to a Wi-Fi network for the iPhone to register with Apple's server. Otherwise, cellular communication will not come to life.

What if there is no wireless access point nearby?

In this case, the simplest solution would be to create a Wi-Fi network using another iPhone that can connect to the mobile Internet and distribute the wireless network. This is quite simple to do:

After these manipulations, a new item will appear in the main settings menu - Modem mode. After activating it, the device will start "distributing" the Internet.

If this method is also unavailable (the inscription on the iphone "network search" is saved), then all that remains is to restore the iOS firmware.

First, you have to download the firmware file, connect your smartphone to a computer with iTunes installed. In the application, select Restore.

It is important to remember that the recovery procedure will delete all personal data and settings from the mobile device.

If even after these manipulations the iPhone does not levitate the network, then the problems may be associated with the hardware of the device and it is no longer possible to go to the service center.

There are some nuances in using iPhone gadgets, so if you are faced with the fact that the phone does not find the operator's signal, do not panic - this can happen to anyone. There are many reasons why the iPhone does not see the network, they relate to the settings of the device or external malfunctions. Let's take a look at why the problem occurs and what you need to do to fix it.

The problem with communication on iPhone is not a single one, but there are options for its quick solution

First of all, try to simply reboot the device - there may be a slight glitch in the system.

If that doesn't help, let's turn to the iPhone settings. Why is there no connection with the operator? In most cases, the problem with finding a network occurs due to incorrect time zone and time settings. To check this, follow these steps:

Go to the setup menu and turn on Wi-Fi.
Return to the main settings, select the Date and time menu.
Here you will see the line "Automatic" - this function allows the device to independently determine the time zone and time. Put the button in the active position or, if the line is on, turn it off and then reactivate this mode.
Wait about a minute, restart your phone.

Sometimes the device does not pick up the signal due to the fact that the operator does not provide its services in a certain region. To check if this is really so, go to the menu with operating modes and select the "Airplane mode" option - turn it on, wait a few seconds. Then turn it off - after these actions, the network will reboot, after which the iPhone will search for the signal.

If there are no changes, check the settings of your provider. To do this, you need to do the following:

Open your iPhone options, Operator.
Make sure the settings are automatically detected.

Search for updates

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

Note. If, for one reason or another, you are unable to connect to the Internet from your phone, connect it to your computer, go to iTunes, search for updates and install them.

Faults after factory unlocking

Why is there no network after activating the iPhone? If after factory unlocking the device does not pick up a signal, this means that he sees the card itself, you only need to troubleshoot the parameters.

To do this, reset the settings - insert the SIM card, go to Basic settings, the Reset item and stop at the "Reset network settings" option.

Problems finding the signal arise when the iPhone is activated using SAMPrefs or Redsnow programs. If the unlocking was successful, but there is still no connection, you need to reset the smartphone settings, which is done in the following way:

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

Note. If the iPhone is still programmed to work with AT&T, it won't pick up on Russian ISPs anyway. It is necessary to unlock the IMEI number - for this it is best to contact a specialist.

Other reasons for network failure

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

If the SIM card was cut incorrectly, the phone may not recognize it correctly - contact your service provider directly and order the correct card for iPhone.
An antenna malfunction has occurred in the mobile device - in such a situation, you need to contact a specialist and send the device for repair.

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

The connection is inactive because you have no funds in your account or you have not met other conditions for the provision of communication services.
The card is blocked by the IMEY-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 are quite easy to fix and in most cases it is quite possible to do it yourself and without wasting time and money.

From time to time users of "apple" gadgets are faced with a similar situation. If there is no network in the iPhone, first you need to check if there is at least some signal reception. To do this, go to the settings and activate the automatic network search, that is, we search for the network manually. Those who know will immediately pay attention to the corresponding pictogram.

Our article is devoted to the "symptoms" of such a problem, as well as providing first aid to your mobile device. The fact is that in some cases contacting a specialist may not be required, since the user is quite capable of fixing problems on his own.

No network in iPhone: alarming symptoms

It happens that on our device we see an inscription indicating that there is no network, but at the same time we are in a network coverage area with an excellent signal. It also happens that the smartphone loses its connection when it is out of the coverage area, but after returning there, the connection does not appear.

Another indicative symptom is the situation when the word "Search" is displayed in the status. In addition, when you go to the basic settings, the "About this device" menu, you may notice the absence of any information in the "Firmware" item.

What if there is no network in the iPhone?

So, if we are faced with one of the above alarming symptoms, or the network is absent under any other conditions, it is worth trying to consistently perform the following manipulations.

First, turn on and after five seconds turn off the "Airplane Mode" by going to the iPhone settings. You can also restart the mobile device itself.
In addition, it is recommended to remove the SIM card and make sure that we are really dealing with a branded SIM card of the cellular operator. You should also check it for mechanical damage, or simply for the degree of wear. After that, you can try to install the SIM card again.

Another way is to reset your network settings. To do this, go to the basic settings, select the "Reset" item, and then - "Reset network settings".

If the iPhone has no network and we are outside the country, we try to do the following. Select the "Operator" menu through the settings and click the "Automatic" item. If iPhone detects any mobile network, it will display the corresponding menu.

It happens that the "Operator" section is not available abroad. In such a situation, you should contact Apple. Disable the above item "Automatically". A few minutes later, a list of available cellular operators should appear. This indicates the health of our device. If all the above manipulations did not help, it is recommended to contact your cellular operator.

It happens that network problems are caused by our negligent handling of the smartphone. For example, failure can be the result of physical damage or moisture ingress. In addition, the problem is sometimes related to the fact that the SIM card is out of order. In any case, it will be possible to identify the cause only after a complete diagnosis of the iPhone.

Today, cellular communication has a huge coverage area. However, it also happens that the iPhone says "no network". What to do in this case? It depends on several factors:

Weak mobile operator signal
Technical malfunction

Why does the iPhone 6 not catch the network, and what are the solutions?

The absence of a signal may be due to errors in the operating system. Often you just need to check if the date and time settings are correct. It happens that the reason lies precisely in this.
If the first point did not fix the situation, then try updating the OS to the latest version, or vice versa, roll back to an older one.

Didn't the first two options help?

Most likely, the task is more difficult than it seems. If there is no network on the iPhone 6, the problem is in the serviceability of the gadget filling or the SIM card.

Remove and insert the SIM card back or ask your operator to replace it with a new one.
If this does not help, then the problem is in the serviceability of the motherboard or antenna. Open the item "General" -\u003e "About this device" in the settings. At the bottom there should be the IMEI number (serial number of the device). Its absence indicates a malfunction of the motherboard.
IMEI in place? In this case, the reason is most likely due to the operation of the antenna. You need to replace it at the service center with a working one.

Repair of the radio module

The lack of a cellular signal may be due to a breakdown of the radio module. Let's consider the main reasons for the violation of its functioning.

Dust and dirt will accumulate in the device as you use it. All this negatively affects the operation of microcircuits.
When moisture gets in, the radio components are oxidized, which causes a breakdown.
Quite often, the network on the iPhone disappears after a fall or mechanical impact.

Antenna replacement

As a rule, an antenna cannot be repaired in the event of a breakdown, so it will not be possible to repair it. There is only one way out - to replace.

Disabling the display module
Disconnecting loops
Removing the battery, vibration motor, motherboard, camera and headphone jack

Only after all this is it possible to gain access to the antenna. The entire replacement procedure usually takes no more than 30 minutes. It is also worth noting that all the components are small and very sensitive to mechanical damage.

conclusions

Thus, there can be many reasons when the iPhone 6 writes network search. A complete diagnosis is required to identify the exact breakdown. We strongly do not recommend that you repair the device yourself. Without the necessary knowledge and experience of such work, you can further exacerbate the current problem.

Our highly qualified specialists will perform any repair of Apple equipment with high quality and as soon as possible.

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How to determine your gadget model?

Often in the order, the device model is either not indicated at all, or it is indicated incorrectly. As a result, technicians have to refine this information on their own. This leads to additional loss of time, which is unprofitable for both you and us.

Meanwhile, it is very easy to find out the model of the gadget. Firstly, it is indicated in the technical documentation, but, as practice shows, the instructions are not saved by everyone. Secondly, this information is indicated on the body of the device.

Damage or failure of the SIM card

In the process of solving the problem of finding a network on your own, you should pay attention to the SIM card. Often, it can be damaged during pruning, it can fail if it gets wet or for other reasons. Take out the SIM card using the key in the box from under the phone, put the SIM card in place. Turn on - turn off airplane mode several times.

The iPhone is blocked by the telecom operator

It happens that a gadget is blocked by a telecom operator for a SIM card of a certain operator. The phone simply does not support other SIM cards, it says “no network”. You can contact us at the service center, we can unlock by imei. As a rule, this service takes from several days to 10 days, depending on which operator the device is locked to.

Damage to the antenna responsible for receiving a cellular signal

Often there are cases when the iPhone stopped catching the network due to damage to the antenna due to a shock, moisture and oxidation, previously carried out repairs, defective parts. To eliminate such a malfunction, you need to contact us at iConceptService, where qualified technicians will diagnose and be able to repair the device.

Damage to the modem part and eternal network search

If the modem part on the motherboard is damaged by shock or moisture, the phone will constantly search for the network and the modem firmware will be absent in the settings. To make sure your modem is not damaged, go to Settings - General - About this device - Modem firmware. If the field is empty, then your phone was damaged by the modem and only qualified service center technicians can help you here. It will take painstaking, complex work on the motherboard, which will allow you to restore the modem part and return the device to the ability to see the network. Our craftsmen have extensive experience in such work, which allows us to perform even such complex repairs.

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