Sometimes users encounter such a problem while traveling, using roaming, after reinstalling iOS, hardware repair (replacing the battery or display) of a smartphone, or a long period of inactivity (without recharging) – the operator logo disappears on the iPhone and there is no connection to the cellular network. Let’s try to figure out what in such cases is the cause of the “breakdown” and how to fix it.
The problem is exacerbated by the fact that employees of service centers in Russia, Ukraine, Belarus, etc. they are far from always able to identify the real reason for the lack of connection to the cellular network (or deliberately hide it) and perform a number of expensive procedures – from a simple reinstallation of iOS to hardware repairs using a soldering iron and other “jewelry” tools.
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Check if the SIM card is working?
Unfortunately, SIM cards also fail. Therefore, first of all, check if the SIM card is working in your iPhone. This can be done, for example, by installing a SIM card in another smartphone.
What to do if instead of the operator on the iPhone it says “no network” or the smartphone does not see the SIM card after repair (flashing)
In the event of the described problem, first of all, you need to look at the set time – if the smartphone incorrectly displays the current time and date, then you need to perform the following simple algorithm of actions:
one. Connect the device to an active Wi-Fi network;
2. Go to Settings → Main → date and time;
3. Toggle the checkbox “Automatically» to the active position (if set by default, turn it off and on);
four. Restart your iPhone.
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No network, search or what to do when the iPhone does not see the operator’s SIM card while roaming abroad
If you have ever traveled abroad with your iPhone, you may have experienced this problem. You turned off your smartphone for the duration of the flight, and when you turned it on, your device does not connect to the cellular network, but displays the message “No network”. What to do?
There is a discussion thread on the Apple Support Forum with a million pages to read. But even if you honestly start reading everything to figure it out, you will not get an answer to your question even after a few hours of careful reading.
System message “No network” (Searching for a network) appears when your iPhone or iPad (yes, the problem is also relevant for “apple” tablets) cannot connect to it, or connects to the operator, but cannot establish a connection to either the Internet or the cellular network. You can even see the name of the operator that serves you – but then it will disappear anyway.
This error can have several reasons. But first, you should exclude the most common and simple of them. And anyone can do it.
Switch from LTE (4G) to 3G
one. open Settings your iPhone or iPad.
2. Select Cellular → Data Options.
3. Go to section Voice and data and change LTE to 3G or 2G.
Why should it be done this way? Experience shows that not all mobile operators abroad provide 4G/LTE roaming. As a result, which is logical, your iPhone or iPad does not connect to networks – simply because there is nothing for “foreigners” there. And the easiest way to solve this problem is to look for networks of the previous, third generation (3G), because it is difficult to imagine a more or less developed country where they do not exist.
We repeat – this situation has nothing to do with the 4G coverage of foreign operators. They can provide fourth generation networks to local subscribers, but not to visitors.
Try it – it really helps :).
Did not help?
Well, let’s look at the options for solving the problem from among those that Apple offers us.
1. Turn off and on iPhone (iPad)
2. Update carrier settings
For this:
– Connect to the Internet through Wi-Fi or a cellular operator.
— Select Settings → Main → About this device. If your carrier has prepared a settings update, you will be prompted to update to them.
3. Remove the SIM card and insert it back
4. Reset network settings
Settings → Main → Transfer and reset iPhone → Reset → Reset network settings. Do not forget that this operation resets the passwords for Wi-Fi networks, cellular network settings and preset VPN / APN settings.
5. Update iOS on iPhone and iPad to the latest version (detailed)
6. Ask your cell phone provider for help
Ask him if the account is active, if there are any technical problems with communication in your region.
7. Reset iPhone or iPad to factory settings (detailed)
What to do if the Internet does not work on iPhone while roaming
1. Go to Settings → cellular and see if the slider opposite the inscription is enabled Cellular Data.
2. If you are abroad, check if your data roaming settings are enabled (Settings → cellular → Data options → data roaming).
Keep in mind that the cost of mobile traffic in roaming is much higher.
These simple methods in some cases will help to avoid going to a service center and save a decent amount, which could be billed by dishonest specialists.
Be sure to share this guide with your friends.
See also:
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