Unfortunately, today even owners of phones such as the iPhone are facing problems. The most common problem is the absence of the name of a certain operator, and the phone itself is not.
This is due to the reinstallation of the phone, long-term non-operation of the phone or its direct repair. More detailed reason This is what experts call indefinite time and the time zone in particular.
This article will help solve this problem. So, in order for you to be able to activate your cellular iPhone network read our article below.
Causes of the problem
A few more are attached to the reasons for the problem on the iPhone. We will consider them further in the list. So, if you were unable to activate the cellular network, then this is facilitated by such a reason as:
- Internet access is limited. That is, the phone cannot reach the Internet via mobile Internet or Wi-Fi;
- telephone iPhone device cannot achieve admission to a program called "Safari";
- Unable to use mail in electronic format. But on the condition cellular network;
- The device cannot connect to the 3G Internet system;
- Or the phone says that the phone cannot activate the connection.
This is often the shortcomings of the phone if it was not possible to activate the cellular network. Before proceeding with the elimination of any problem, it is necessary to determine what kind it is. After all, each problem brings with it a different solution.
Therefore, it is necessary to find the cause of the breakdown, and only then carry out the elimination of the problem. Further in the article, we will consider the most common problems and their solution so that all IPhone owners can activate the cellular network.
Troubleshooting
As you already understood, there are a large number of different causes of this problem. Next in order is the problem and how to fix it.
In the event that there is no network on the iPhone for unknown reasons, then it is necessary to take such actions to fix the problem. First of all, you need to enable a short time airplane mode.
This will also help ensure that the network starts to work stably. Also, experts advise to make sure that the operator's card itself is original. Moreover, it is necessary to inspect it, because it is quite possible that it is damaged. After that, you need to turn on the phone and, again, work with the mode called "Airplane". That is, it must be turned on and off several times.
In the same case, if nothing helped, but you really tried, then it becomes necessary to check the settings of the operator of a particular network. To do this, you need to connect to Wi-Fi and go to a certain function of the iPhone.
This feature is called "About this device". There are cases when the device cannot connect to the Internet, for this you need to use a standard program for all IPhone phones.
The second common problem and its solution
The second problem is that after the so-called factory unlock, the network disappears. Next, we will give a solution to this problem from people who posted their problem on the forums, and then found a solution to it. Read carefully and don't miss anything.
Undoubtedly, this problem most often haunts people who own the iPhone. Often it occurs after the so-called unlocking the phone using special program for this phone model. In the event that you are faced with exactly this problem, then the next paragraph is for you.
First of all, it should be noted that given error absolutely nothing to do with the procedure for unlocking the phone. And at all this problem is not as scary as the previous one.
In the event that the network is not available, this indicates that the device itself has accepted the operator's card, but for some unknown reason cannot find the network. The most common way to solve this problem is to simply take and reset all settings from the network. Furthermore this way is also the most active. With such simple action every person who has this phone will understand.
Problem #3
The problem is the network is unavailable. It occurs, as a rule, after the activation or deactivation of your mobile device via standard programs iPhone phone.
So let's look at a method that works 90 percent of the time. This method is quite long, so you need to carefully follow the sequence:
- You need to insert an operator card and connect to a program called iTunes. Connection must be made exclusively via a USB cable;
- Next, you need to wait until the process of restoring your phone is completed. Upon completion, your attention will be given two immediate options from this program;
- Next, you need to click continue recovery;
- After that, you need to select the item called "use the iPhone as a new phone";
- Next, the system will prompt you to go through activation. To implement this function, you just need to use your operator card and wait until the signal appears;
- In the event that everything that you have done did not help you, we recommend that you repeat points number 1,2,3,4.
It also happens that a person who has little experience cuts the operator card so that it fits in his smartphone. And at the same time he makes the mistake of cutting off more than necessary.
To fix the problem, you need to order a normal card from your direct provider. Also, quite often a certain provider may not provide services in your particular area of residence.
If you don't already know how to set up internet on iphone be sure to read this manual. Of course, a lot depends on mobile operator, which can automatically activate the Internet settings on the iPhone, in this case, just open the standard one, enter the address of any site and check the Internet. If the pages in the browser are loaded, then everything is fine, say thank you to your operator and start surfing the net.
But what to do if the phone does not connect to the network on its own, we answer - continue reading how to set up the Internet on the iPhone and prepare to enter the settings manually:
We go to Settings– Main– Network– Cellular data network
Internet settings in iPhone with iOS 10
In the first example, the Internet settings were shown using the example of the old iOS versions. In order to enable the Internet in an iPhone with a more recent firmware (for example, iOS 10), we do the following. If you do not have a SIM card yet, then we purchase a SIM card, having previously decided on a more suitable one tariff plan. From the seller immediately take a brochure with settings. .
Now go to the Settings app and select - Cellular - Data Options 
Next, select - Cellular data network, and prescribe all APNs (and, if necessary, other sections). The example above shows the settings of the Tele2 operator, you need to enter the settings of your operator.
We make settings for the Internet, which you can find out from your mobile operator or search in the already existing list given in the archive below. The fields should be filled in small, English letters, as in the examples below:
MTS
APN: internet.mts.ru
Username: mts
Password: mts
beeline
APN: internet.beeline.ru
Username: beeline
Password: beeline
Megaphone
API: internet
Username: empty
Password: blank
Tele2
APN: internet.tele2.ru
Username: empty
Password: blank
You can search for your carrier settings in
How to enable and disable mobile Internet in iPhone
Enabling and disabling mobile Internet in iOS goes like this: Settings - Cellular - Cellular data. To save data and battery life, turn off Cellular Data when you're not using the internet.
We considered how to set up internet on iPhone using mobile GPRS internet as an example. But there is another way to connect the Internet to the iPhone - since the phone is equipped with Wi-Fi module, it is possible to use wifi hotspot access that can be organized at home or use public hotspots. Hotspots in major cities wireless internet are widely developed, so sitting over a glass of beer in a pub, you can also surf the Internet, check your mail or look at the weather. To connect via a wireless Wi-Fi network, you need to go to Settings– WiFi and activate the marker, after searching, select one of the found networks.
The disadvantage of connecting via Wi-Fi is that the iPhone is tied to a specific access point, if you move away from it for a certain distance, the connection is lost. Mobile GPRS Internet in this regard, it is more convenient, the Internet works in the coverage area of \u200b\u200bthe cellular range.
If you are interested high speed internet in Apple iPhone and you have already completed the steps above, then look - "" and accelerate.
Hello everyone! Mistakes are always annoying. And unusual mistakes are doubly unpleasant. Tell me, is it clear what the appearance of the inscription “PDP Authentication Error” means immediately after installation SIM cards on iPhone or iPad? Some kind of continuous set of words - PDP, authentication ... Apple, that's enough, stop there already! :)
When I first encountered this problem, I was very puzzled. The SIM card is new and just bought, the iPad also functions as it should - but when you combine these two variables, you get a "PDP authentication error" and no mobile internet of any kind. Fortunately, all this can be fixed on your own and without visiting a service center. How? Now I'll tell you everything, let's go!
So what do we see in iPhone screen or iPad besides PDP errors? That's right, the inscription "failed to activate the cellular network." And this means that there can be three reasons for all this disgrace:
- iOS settings.
- SIM card.
- "Iron" breakdowns.
We will not consider hardware, since hardware problems have slightly different signs - the complete absence of a network (and not just the Internet), a different fault text, etc.
Let's take a closer look at the first two points. So, what can be done to resolve the "PDP authentication error":
As you can see, there are plenty of ways and there is nothing difficult - it is worth trying to do absolutely everything.
I want to dwell on the last solution, since in my case this was the reason for the authentication failure. It would seem that nothing complicated - go and change the sim. But it was not there...
So, we insert a new SIM card into the iPad - we get a failure. We insert it into the iPhone - it works. We install another SIM in the iPad - everything works. Conclusion? Bad card. We go to the salon - we change. We interpose once again - again an error.
In general, in order not to tell you all my adventures, I will immediately move on to the result:
The PDP error disappeared after 3 (!) replacements of the SIM card.
Here is such an interesting story. Fortunately, a cell phone store is nearby :)
After all this, I concluded for myself - when buying a SIM card, immediately check its performance (and preferably before payment). Because replacing the card, although free, is still not a very exciting procedure. And if you apply for this service several times a day, it becomes quite sad.
P.S. As always, I look forward to comments - tell us about your case, ask questions, advise alternative solution Problems. Write!
P.S.S. If the article was useful (or you just want to support the author) - put "likes" and click on the buttons social networks. It is not hard:)
After manipulation with iPhone firmware or its hardware, there are frequent 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 writes "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 carry the device in service center, where for additional fee they are trying to return the connection, although in most situations the problem when the network on the iPhone disappeared can be solved on its own.
The secret lies in the peculiarities of the work of iOS itself. iPhone does not catch the network if the time zone and date / time do not match the current indicators. Correcting the situation is very easy with the help of simple connection smartphone to a Wi-Fi network and perform a series 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 do need to be connected to a Wi-Fi network for the iPhone to register with Apple's server. Otherwise cellular won't come to life.
What to do if there is no access point to a wireless network nearby?
In this case, the most simple solution will create WiFi networks using another iPhone that can connect to mobile internet and distribute wireless network. To do this is quite simple:
After these manipulations, a new item will appear in the main settings menu - Modem mode. After activating it, the device will begin to "distribute" the Internet.
If this method is not available either (the inscription on the iphone "searching for a network" is saved), then all that remains is to restore the iOS firmware.
First you will have to download the firmware file, connect your smartphone to a computer with installed by iTunes. In the app, 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 leave the network, then the problems may be related to the hardware of the device and you can’t do without going to the service center.
