It's no secret that the safety and security of user data is one of Apple's principles. The company has been working for many years to ensure that its operating systems are protected from various network threats, and the introduction of encryption technologies and a fingerprint scanner finger touch ID allows you not to worry about data ending up in the wrong hands.

The main tool for user interaction with the Internet is the browser. It is through its vulnerabilities that attackers manage to install malware on the victim’s device or obtain the necessary data. The Safari browser is rightfully considered one of the most secure on the market. Apple implemented sandbox technology in it, where each site opens in a separate process, isolated from the rest of the system. If the site contains malicious code, it will not be able to access the main system. Another tool to protect the user is an intelligent system that is able to identify fraudulent sites and sites with malicious code. If you try to access such a site, the system will not load it and will show the message “Safari cannot verify the authenticity of the site.” It looks like this.

Sometimes this system goes crazy and does not allow you to open sites that absolutely do not contain malicious code. There are several reasons why this could happen.

First, make sure that you are actually trying to get to a site that you are absolutely sure is safe. Sometimes scammers use the Unicode alphabet or a similar combination of letters in the address name. For example, just today Google filed a lawsuit against the person who owns the domain ɢoogle.com, where the first “ɢ” is not a letter, but a symbol. The fake website was used to send spam and infected files.

Pay close attention to this; you can check the authenticity of the site by clicking on the icon next to the name in the address bar. All major services use a secure HTTPS connection, so if you don't have one, that alone should make you wonder what site you're on.

Sometimes a site may not contain malicious code, but have some elements from third-party developers that do not meet security requirements. For example, buttons social networks. In such cases, it is worth contacting the site creators and pointing out this error to them.

If everything is guaranteed to be fine with the site you want to connect to, but Safari continues to show an error message, then do the following.

Make sure you use latest version Safari. Apple regularly updates security certificates and algorithms for its browser. Safari updates come in batches macOS updates. To check for updates, choose Apple menu > About This Mac > Software Updates

Make sure the date and time in macOS is correct. It is difficult to imagine a situation in which the date and time in the system will change randomly. MacOS retrieves this data via the Internet, so if you do not change this setting yourself, then there should be no problems. However, you can check your settings in System Preferences > Date and Time.

The last possible solution to the problem is to clear Safari data from Keychain Access. To do this, close Safari, launch Keychain Access, enter “Safari” in the search, and delete all files. Please note that this procedure will clear all data Safari knows about you, including autofill forms and passwords.

Many people have problems adding an account in the Google Play catalog, namely, when logging in, they receive the error “A reliable connection to the server could not be established.” How to solve it and what causes it? Read more in our article.

Freedom

In most cases, the source of the problem is a pirated program that allows you to download for free paid content for applications and games on Google Play. If you previously installed Freedom, but then uninstalled it and after that the error “Could not establish a reliable connection to the server” appeared, then you can solve the problem like this:

1. Download and install Freedom again.
2. Open the program.
3. Click “Stop”.
4. Next, close Freedom and remove it from the device.

If this does not help, then move on to another method, which works in most cases.

Changing Hosts

You can also use an application that forcibly adds a Google account to operating system Android.

date and time

The cause of the error “A reliable connection to the server could not be established” may also be due to incorrectly set date and time on the device. Try setting the date and time manually, or synchronize it with your mobile operator. This often helps.

Firmware and hard reset

If all the previous methods did not help, then you can do a hard reset ( Hard Reset) devices - software (through settings) or hardware. A soft reset can be found in the settings of any device (“Factory reset”). A hard hard reset by pressing certain hardware buttons is done differently for all devices - you can find out about this on the Internet.

You can also install another firmware on your smartphone, or reinstall the original one manually. Another similar method is to install the free GApps package through recovery. Before hard reset and other extreme ways to solve Google Play problem definitely a must do backup copy devices.

• Insert another SIM card into your device and add a Google account.
• Run the Initial Device Setup Wizard.
• Turn off two-factor authentication in Google account.
• Turn off Google Play and Google Services Play in the application menu, delete data, turn on and restart the device.

One of the most popular operating systems for mobile devices today is Android. It has a number of huge advantages over its competitors and is an almost undisputed leader. However, relatively recently, reports began to arrive about problems with one of the main services of Android devices, namely Google Play. When logging in, the application began to display an error: “A reliable connection cannot be established.” The system help provided by the suppliers does not help. Then how to solve the problem that has arisen?

Fast and easy

To begin with, we will present a method that will not require you to perform any complex or dangerous operations with the gadget. The simplest solution to the "Unable to establish a reliable connection" error is based on system settings. You just need to check the system date and time in your Android device. They must coincide with the real ones within one minute. This is due to restrictions on the validity of program certificates. If the date is incorrect, the phone will consider that the validity period of the certificate has not yet arrived or has already passed.

Clean up

This method is suitable for those who do not have any important data saved on their device. Although, in fact, you can always transfer photos and videos to your computer and download applications again, especially if you have synchronized your data with your Google account. Then, even if you reinstall, all application data should be preserved. So, there are two ways to resolve the “Unable to establish a reliable connection to the server” error.

1. Reset your phone to factory settings. You can use special programs that application developers offer, or find instructions that are specific to your Android device model. After all, each manufacturer has its own tricks and protection mechanisms.
2. Add new account. As you understand, old data will not be copied to new versions of applications, but you can avoid problems with transferring other information that needs to be saved when completely wiping the phone. To add a new account, do the following:

• Download the AddAccount application via your computer or phone browser.
• Write the downloaded apk file to the initial directory on your phone's memory card.
• In a standard browser, enter: content://com.android.htmlfileprovider/sdcard/add_account.apk.
• Follow the link.
• Launch the program. Enter your email on Google and click Add Account.
• If you are prompted with an incorrect password message, enter it and continue. That's it, you have a new account.

In addition to drastic methods, there is also a less dangerous solution. “A reliable connection to the server could not be established” is an error that is related to the temporary and personal data of the application. That's why possible exits From a problematic situation, you can look in another area.

Freedom

Statistics show that sometimes problems with Google Play can be related to other applications. In particular, the Freedom program. She is responsible for purchases in the application we are considering. The problem where you can't establish a reliable connection to the server can occur if you downloaded and uninstalled Freedom without first forgetting to turn it off. As is clear from the above, to return everything back, download and install this utility. After that, enter it and stop it by clicking on the Stop button. Then you can safely delete it.

Internet

If the previous method did not help you, you should check your Internet connection settings. Problems like “Cannot establish a reliable connection to the server” may occur with some providers, but incorrectly. Before trying to solve the problem using this method, try opening Google Play by connecting to another Internet source. If you still need to return to the initial option, download the Set DNS application. Set the DNS address to 8.8.8.8. This should help in cases where Wi-Fi is used to connect to the Internet. In any case, first try to test your device on a different connection.

Another possibility for why a reliable connection to the server cannot be established is that the server may be blocked. In order to test this method, you will need superuser rights on your device. Open Explorer and find the file /system/ect/hosts. We need to open it with any text editor. By default, the file should only contain - 127.0.0.1 localhost. We delete any remaining data.

YouTube

The last method to solve the problem lies in additional programs. It is assumed that the user cannot log into Google Play due to incorrect addressing settings in the Google account.

A utility pre-installed on many Android devices for viewing videos from YouTube (or any other program that uses a Google account for registration) will help you cope with this problem. The bottom line is that you just need to launch the application and go through it to your GMail account.

other methods

And finally, it is worth mentioning two more extreme measures. The first of them is “Hard Reset”. Complete device reset. To do this, go to the application menu, select "Settings" - "Backup and reset". After that, in the last window, click "Reset". And delete everything. After which the device should return to its original state. You will have to download all the programs again and set up an account.

Flashing. Update the operating system or reflash the device. The second option is undesirable, since after it you may well be denied warranty service. It's best to just update the OS. Many manufacturers try to independently correct errors that occur to users.

That's probably all that we could tell you and advise you to do when the error “Cannot establish a reliable connection to the server” occurs. We hope our article helped you.

06.06.2018

Some users experience a problem immediately after logging into Google Play, which the Android device displays as “ Unable to establish a reliable connection" We tried to collect all the options for eliminating this error and hope that one of them will certainly help you if a similar situation occurs.

Method 1:
The reason for the lack of connection may be an incorrectly set date on the device. In this case, not only Google Play, but also other Google services do not work - the validity period of the certificate has not yet arrived. The solution is elementary - set the correct date.

Does the message say "unable to establish a reliable connection to the server." Then, several methods will help you solve the problem. If the system date is too far away, the check will not be performed, so the connection will not be established. The registration issue may be caused by rebooting the device, which would have deleted or modified the system root files. Thus, it is better to update the software if available to fix the problem.

Failed to establish a secure connection

Save and reboot your device and you're done. Save it and reboot your device. Once you have changed your connection, reboot your device. For those with rooted devices, follow these steps to change the host file.

Method 2:
The error may occur due to the fault of the provider due to incorrect operation of DNS servers, when the server cannot match the IP address of the device requesting information and the domain name of the resource the user is accessing. In this case, you can solve the problem by installing GoogleDNS on your device and selecting it in the settings (superuser rights are not needed in the PRO version of the application; you can download it for free). If you access the Internet using Wi-Fi, just specify 8.8.8.8 as the DNS server in the router settings.

Solving the problem: Could not establish a reliable connection to the server

With these little tricks you can solve it. If you have any doubts or questions, you can leave a comment in the section below. Please try again later. This login error shown in the image below can be caused by several reasons. While it is possible that your servers will fail, it is very unlikely. It is more logical to believe that the error is user related.

Check your internet connection

This seems like an innocent suggestion, but it is absolutely necessary because it is usually overlooked. Sometimes the Internet connection is unstable or there is simply no connection. To check the connection, what you can do is to open the browser on your mobile phone and go to the web page. The page should load completely and in a matter of seconds. If it takes too long, content doesn't load completely, or doesn't load correctly, the connection is probably bad. Especially if the page does not load at all and a connection error appears.

Method 3:
In file /etc/hosts There may be extra addresses. There should be only one line - 127.0.0.1 localhost, and everything else must be deleted, and then saved. To clean the /etc/hosts file, you need superuser rights.

Method 4:
1. Reset your device to factory settings. All data from your smartphone will be lost, but you will be able to connect your Google account.

In case the problem is related to the connection, a simple solution is to restart the router or internet modem. If this doesn't resolve the inconvenience, you should probably call your ISP to suggest a solution. Another option is to move to a friend or relative's house or an internet cafe where there is a good Internet connection.

Disable two-step verification

You need to make sure that the page loads well. Basically, after entering your account and password, the owner must authorize access, usually by entering a numeric code that is sent to your mobile phone. Of course, this protects the accounts of some hackers, but it is also the source of the problems mentioned in this article.

2. To force an account into the system, use the program AddAccount:
- download the AddAccount() application;
- move the apk file to the root of the memory card;
- open your browser and enter the following line: content://com.android.htmlfileprovider/sdcard/add_account.apk ;
- after clicking on the link, the installation of the AddAccount application will begin.

3. After installing the AddAccount application, launch it and enter your Gmail address in the “Account” field.

4. Select AddAccount;
5. If you receive a message about an incorrect password entered when you try to synchronize with a Google account, click on the notification and enter the password in the provided field - synchronization with your Google account is established.

Method 5:
1. Download.
2. After making sure that TWRP is installed on your smartphone, boot into Recovery.

Enable access from less secure applications

To disable two-step verification, go to this page and click the Disable button. If the initial setup window for this option appears instead, it is disabled so there is no need to do anything else. If a login failure is generated, you can try to change this behavior. Go to this page and enable access from less secure applications.

Reset Settings to Default

3. Go through the chain " Install» -> « Select Zip to install", then select the *.zip file. and confirm your choice " Swipe to Confirm Flash».

Another possible solution is from the following applications. After this, reboot your device. All possibilities must be abandoned. If there is no advice, there will be a desperate solution. This is done using System Settings, Backup and Restore.

Unable to establish a secure connection

If you see this name without accessing a secure website, please see the following article. In the article. Section "Sites won't load" - troubleshooting and fixing error messages. If you see an error message. . In chapter. To resolve the issue, select the error type below.

4. Reboot your device. You will be asked to add an account, which you can easily do. If you previously installed applications from Google Play on your smartphone and after these manipulations they do not work. Just reinstall them.

Many people have problems adding an account in the Google Play catalog, namely, when logging in, they receive the error “A reliable connection to the server could not be established.” How to solve it and what causes it? Read more in our article.

Freedom

In most cases, the source of the problem is a pirated program that allows you to download paid content for free for applications and games on Google Play. If you previously installed Freedom, but then uninstalled it and after that the error “Could not establish a reliable connection to the server” appeared, then you can solve the problem like this:

1. Download and install Freedom again.
2. Open the program.
3. Click “Stop”.
4. Next, close Freedom and remove it from the device.

If this does not help, then move on to another method, which works in most cases.

Changing Hosts

Open a web page in incognito mode

If you see an error that isn't listed below, learn how to fix page loading errors or loading errors. To fix this, disable the extension.

Temporarily disabling antivirus software

To fix the problem, disable your antivirus software. If the site opens, be sure to disable this software when visiting secure sites.

Be sure to re-enable your antivirus software once you are finished using the browser. If there is still an error, please contact the page owner. To fix the error, click "Connect" on the page you want to open.

If you used Freedom, but the method of installing and uninstalling the program did not help you, then you need to change the Hosts file in the system. For this you also need a file manager:

1. Open Root Explorer and select R/W (read / write; change files) rights.
2. Go to the folder /system/etc/.
3. We find the file there Hosts and open it in a text editor.
4. Delete all the text and add a line 127.0.0.1 localhost.

The same can be done in simpler ways:

1. Restore the original Hosts file using the application.
2. Just delete Hosts file- it will be restored independently and in its original form.

If you are not going to use AdAway, then it is better to remove all applications that block ads - they can also cause the error.

YouTube

This error occurs if the date and time on your computer or mobile device are not accurate. To fix the error, open the clock on your device and change the date and time to fix it. This error occurs when you try to open a page with an outdated security code.

Firmware and hard reset

“Unable to establish a stable data connection to the server” “Unable to establish a reliable data connection to the server.” It does not depend on the phone manufacturer, changes made to it and system version. This happens for an unknown reason and causes many problems.

The problem can often be solved in every Android device. For this:

1. Launch the YouTube application.
2. Open the context menu with the button on the device body.
3. Click on “Log in to your account”.
4. Enter your Google account information and log in.

After this, you should reboot the device.

Unfortunately, this doesn't always have the desired effect, and this solution isn't always a good one since we've made quite a few changes to the phone and we don't want to do it again. Well, the problem is solved without the telephone format. The phone must be rooted, that is, the user with the highest rights in the system - the administrator - must be unlocked.

Best wishes. Dick wrote amazingly prophetic words in the seventies: the time will come when it won't be said, "They're listening to me on the phone." It will say that “my phone is being listened to.” Today, in the era of smartphones, we can say that to the delight of big business, cybercriminals, and also the cellular operator. This often helps.

Firmware and hard reset

One thing needs to be emphasized first. Their incompetent use may result in the average Smithler being subjected to more precise "operational control", which may vary greatly. If there are no such gaps, the attacker will use various non-confrontational attack methods, tricks to confuse us or weaken the applied security to the point of breaking. We, on the other hand, use various security methods, we can increase the cost of such an attack so that in practice it is impossible.

However, it is not and will not be a 100% security guarantee - always remember when you do anything that it should remain your only secret. A smartphone that becomes an Internet terminal gains the ability to use all network services available to regular PCs, but becomes vulnerable to all electronic surveillance techniques that are used against the PC.

If all the previous methods did not help, then you can do a hard reset (Hard Reset) of the device - software (through settings) or hardware. A soft reset can be found in the settings of any device (“Factory reset”). A hard hard reset by pressing certain hardware buttons is done differently for all devices - you can find out about this on the Internet.

You can also install another firmware on your smartphone, or reinstall the original one manually. Another similar method is to install the free GApps package through recovery. Before hard reset and other extreme ways to solve Google Play problem Be sure to back up your device.

• Insert another SIM card into your device and add a Google account.
• Run the Initial Device Setup Wizard.
• Turn off two-factor authentication in your Google account.
• Turn off Google Play and Google Play Services in the application menu, delete data, turn on and restart your device.

Safari is a web browser that was developed by Apple. This program very popular among users of Apple products, because it combines style and extensive functionality.

Also, until 2012, Safari was also distributed for Windows OS, but after that the company decided to stop support, but even that version is still capable of a lot and occupies its market share among browsers.

In the first versions, appearance program differs from the design we are used to. Over a long period of updates and improvements, the following components have been changed:

• Keys;
• Scroll bar;
• Entry field;
• Drop-down menu;
• Checkboxes;
• And the most important thing has been updated - the very system of how the browser works with a computer.

Safari 5.0 saw the addition of a reading bar, changed search settings, improved the saving system, and added an additional toolbar for developers. Further, these functions have only been improved and are now a convenient device for any user.

Basic Safari Features

• There are built-in search tools such as Yandex, Google and Bing.
• You can block pop-up windows.
• Built-in text search function.
• There is auto-filling of forms and scaling of the text input area.
• Various encryption and hiding protocols are supported.

Among the additional functions, it is worth noting the presence of a reading mode, full screen mode, a function in which the visit history is not visible ( private mode), hide history and reading list. It may also allow you to view a list of your most frequently visited sites.

Why Safari can't open the page

There are several reasons why Safari cannot open the page:

Actions when it is impossible to open in Safari

When the page does not open, wait a couple of minutes and try again. This is if you are shown that “the website is temporarily unavailable.” This is announced by the fact that resource administrators are conducting engineering works on the site and temporarily restricted access to it. If this does not solve the problem, try clearing your saved data and resetting your Safari settings.

In order to do this you will need the following steps:

We also recommend checking your Internet connection. To do this, open any other program. If the Internet is connected or accessed through a corporate or enterprise network, there may be some problems. Contact your administrator for help solving this problem.

You should also check the address of this page. Once again, make sure that the address is correct and that it is entered correctly. If everything is correct, then try entering index.html at the end of the address.

Not popular, but possible reason is also the presence old version, so you should make sure that your browser is updated.