Ошибка на телефоне network error

На чтение 3 мин Просмотров 500 Опубликовано 13.07.2022

Mobile Network Not Available — это, пожалуй, самая распространенная ошибка на устройствах android. Эта ошибка обычно возникает, когда ваш мобильный телефон не может зарегистрировать вашу sim-карту в предпочитаемой сети, что часто вызвано проблемами с сетью. Если вы столкнулись с этой ошибкой, не волнуйтесь, просто следуйте приведенным ниже методам, чтобы исправить ошибку Mobile Network Not Available на вашем Android устройстве.

Как исправить ошибку "Мобильная сеть недоступна" на телефонах android.

Содержание

  1. Почему возникает ошибка Mobile Network Not Available?
  2. Вставьте сим-карту заново
  3. Автоматический выбор предпочитаемой сети
  4. YouTube video: Как исправить ошибку «Мобильная сеть недоступна» на телефонах android.

Почему возникает ошибка Mobile Network Not Available?

Эта ошибка обычно возникает, когда sim-карта неправильно вставлена в телефон или sim-карта не определяется телефоном. Она также возникает, когда ваш телефон не обновлен до последней версии. В принципе, это может быть как аппаратная, так и программная проблема. Ниже приведены некоторые методы, которые вы можете использовать для устранения ошибки «Мобильная сеть недоступна» на вашем телефоне Android .

Вставьте сим-карту заново

Это самый основной метод устранения неполадок, который используется, когда мы сталкиваемся с ошибками, связанными с сетью. Просто выключите устройство Android, извлеките аккумулятор и сим-карту и подождите несколько минут. Через несколько минут вставьте аккумулятор и сим-карту и включите телефон. Это должно исправить ошибку, но если ошибка все еще существует, попробуйте другие методы, упомянутые ниже.

Автоматический выбор предпочитаемой сети

В этом методе мы перерегистрируем нашу сим-карту в предпочитаемой сети. Этот метод отлично работает и является лучшим решением для ошибок, связанных с мобильной сетью.

YouTube video: Как исправить ошибку «Мобильная сеть недоступна» на телефонах android.

  • Зайдите в Настройки на вашем Android телефоне.
  • Нажмите на Беспроводная связь и сеть и выберите Мобильные сети, Если вы не можете найти Беспроводная связь и сеть, то нажмите на еще и далее выберите мобильные сети.

Как исправить ошибку "Мобильная сеть недоступна" на телефонах android.

  • Теперь выберите Операторы сети и нажмите на Выбрать автоматически .

Как исправить ошибку "Мобильная сеть недоступна" на телефонах android.

  • Вот и все, теперь вы получите сообщение «Registered on network» и ваш телефон будет автоматически зарегистрирован в предпочитаемой мобильной сети.

Как исправить ошибку "Мобильная сеть недоступна" на телефонах android.

Это определенно должно исправить ошибку Mobile Network Not Available Error. Если ошибка все еще существует, проверьте следующие вещи.

  • Убедитесь, что ваш телефон не находится в режиме полета. Если он включен, отключите режим полета, который является причиной появления ошибки Mobile Network Not Available.
  • Ошибка может возникнуть из-за того, что ваша система нуждается в обновлении программного обеспечения. Проверьте смартфон на наличие последних обновлений, это можно сделать, зайдя в настройки -> о телефоне, а затем выбрав обновления системы. Если обновление доступно, обновите систему до последней версии.
  • Это может показаться глупым, но вы также можете попробовать заменить батарею, если это поможет, значит, батарея повреждена из-за перегрева.
  • Если ничего не помогает, попробуйте сбросить настройки телефона к заводским, если это программная проблема, то она будет устранена сбросом настроек телефона. Чтобы сбросить настройки телефона android, зайдите в настройки -> Резервное копирование и сброс -> Заводской сброс данных.

.

Источник

01 August, 2019
2
MIN READ

01 August, 2019
2
MIN READ

While accessing an API within the Android application you might be haunted with the ‘Network Error`:

Network Error in Android Application Development

| What do these errors indicate? 

These errors state that the request you tried to make did not reach your remote server. Be it a hosted API or your local machine. These errors may occur under the following scenarios: 

Scenario 1

If we want to serve the mobile app with your local machine’s REST endpoint which has the local server up and running. We must choose “public IP” of the local machine to be the endpoint.

Scenario 2

You can access APIs over HTTP pointing to a domain name or an IP.  However, these approaches are not suggested as you wouldn’t want your APIs to be unsecured or the server’s IP to be used as an endpoint.

Scenario 3

If you access the API over HTTPS with a domain name and receive a “Network Error”. Try checking the access logs and error logs of the servers to check if the API messed up with the “request” or did the request never reach the server. If the request did not reach the server, this indicates the REST endpoint is rejected to be served by the Android itself.

| Solution

To resolve this issue check if your SSL certificates on the servers are correctly installed. Go to: https://www.ssllabs.com/ssltest/ to find more about your SSL certificate.

Network Error in Android Application Development

| What do these errors indicate? 

These errors state that the request you tried to make did not reach your remote server. Be it a hosted API or your local machine. These errors may occur under the following scenarios: 

Scenario 1

If we want to serve the mobile app with your local machine’s REST endpoint which has the local server up and running. We must choose “public IP” of the local machine to be the endpoint.

Scenario 2

You can access APIs over HTTP pointing to a domain name or an IP.  However, these approaches are not suggested as you wouldn’t want your APIs to be unsecured or the server’s IP to be used as an endpoint.

Scenario 3

If you access the API over HTTPS with a domain name and receive a “Network Error”. Try checking the access logs and error logs of the servers to check if the API messed up with the “request” or did the request never reach the server. If the request did not reach the server, this indicates the REST endpoint is rejected to be served by the Android itself.

| Solution

To resolve this issue check if your SSL certificates on the servers are correctly installed. Go to: https://www.ssllabs.com/ssltest/ to find more about your SSL certificate.

Network Error in Android Application Development

If you get the warning “certificate chain is incomplete” and the overall rating is below “A+”. Try resolving the issue by installing the complete certificate chain on the respective server and check for the ratings again.

Copy the certificate :
cp mydomain-2019.crt mydomain-2019.pem

Add the Intermediate Certificate to your SSL Certificate
cat intermediate.crt >> mydomain-2019.pem

Make sure your mydomain-19.pem is a valid file by checking there should be only 10 ‘-’ in the respective lines and no extra new line in the bottom of the file.

Use the mydomain-2019.pem as a certificate in your server configurations

If things are done right the ratings should be increased to A+

Network Error in Android Application Development

Now your mobile application should be able to access the API over HTTPS with a domain main.

Facing any other issues related to Android applications? We would like to hear about them. Drop us a word at [email protected]

Related Articles

Источник

Just two months back, I started seeing “Network error, please try again later” toast message at the bottom of my Android phone’s screen. After a full day of annoying interruptions, I decided to fix it. It did take a few experiments and an hour worth of time, but I finally managed to fix the error.

However, just yesterday night I again faced the same error which made me wonder “if I could face this issue twice in just two months, then other users must be facing it as well”. This is why today I am going to fix “Network error, please try again later” error on my Android phone and show you every step I will take to fix it.

Quick fix

Go to Settings > Applications > Google Drive. Here, tap on “Storage” and then tap on “Clear Data” to reset Google Drive data. This should fix “Network error, please try again later” error.

clear google drive data to fix network error please try again later error

Now your mobile application should be able to access the API over HTTPS with a domain main.

Facing any other issues related to Android applications? We would like to hear about them. Drop us a word at [email protected]

Related Articles

Источник

Just two months back, I started seeing “Network error, please try again later” toast message at the bottom of my Android phone’s screen. After a full day of annoying interruptions, I decided to fix it. It did take a few experiments and an hour worth of time, but I finally managed to fix the error.

However, just yesterday night I again faced the same error which made me wonder “if I could face this issue twice in just two months, then other users must be facing it as well”. This is why today I am going to fix “Network error, please try again later” error on my Android phone and show you every step I will take to fix it.

Quick fix

Go to Settings > Applications > Google Drive. Here, tap on “Storage” and then tap on “Clear Data” to reset Google Drive data. This should fix “Network error, please try again later” error.

clear google drive data to fix network error please try again later error

This is usually a Google Drive error and the above quick instructions should fix it. If not, then follow the complete guide below to fix the error.

Find the culprit app

The “Network error, please try again later” toast message is caused by a faulty app, particularly, an app working in the background. Previously, I tracked the error’s pattern and noticed that it always displayed when I used a Google app. Which lead to the conclusion that the Google Drive app syncing must be causing the issue.

Fortunately for you, you won’t have to do that tiring tracking like I had to do. Because this time I have found an Android app that could track the source of toast messages and let you know which app caused it.

The app name is Toast Source and it’s a completely free app without any ads. Let’s see how to use it:

1. Download the Toast Source app and launch it.

2. Tap on the “Yes” button on the “Enable accessibility service?” prompt and then enable the option “Toast Source Detection Service”.

enable accessibility service for app

3. Come back to the app and enable the option “Save to database” so all the toast messages could be saved.

save database of toast source app

4. Now do that exact task that usually causes that toast message to appear. In my case, it appears when I open up a document in Google Docs (see the below screenshot).

error message on google docs app

5. When the toast message appears, come back to the Toast Source app and tap on the “Show saved toasts” option. You’ll see the app name that caused the issue (It’s Google Drive in my case).

toast source identified the app

Fix “Network error, please try again later” error

Now that you know the app which is causing the error, it’s time to fix it. Simply deleting all of the app’s data or uninstalling it (if you don’t need it) is a sure shot way to fix the issue. However, these solutions lead to losing data. Therefore, I am going to start with a basic working solution and then move to that drastic solution.

Solution 1: Force stop the app

Simply stopping the app’s background processes and restarting it usually solves this problem (worked for me when I first had the issue). Here’s how to force stop an app:

  1. Go to “Settings” and tap on “Applications”.
  2. Now tap on the app that is causing the toast message and then tap on “Force Stop”. You’ll have to confirm a prompt to stop the app.

force stop app

This will halt the functioning of the app until it is restarted again from the app drawer. You can restart the app to see if this solved the problem or not. In my case, it didn’t solve the problem this time, so I am moving to the next solution instead.

Solution 2: Delete app cache and Data

If the above didn’t solve your problem, then, unfortunately, you’ll have to reset app data. Make sure that the app doesn’t contain any important local data before following the below steps. As for me, Google Drive doesn’t record much local data, so I can safely delete its data without any worries. Here’s how:

  1. Again move to the app details page like we did in the above solution.
  2. Here tap on the “Storage” option.
  3. Now first tap on “Clear Cache” and see if this fixes the problem. If not, then click on “Clear Data” and this will fix “Network error, please try again later” error.

delete app data to fix error

After clearing Google Drive app data, my issue has been resolved for now. I’ll update this article if I’ll face this error again, or if I could find out the reason why this error occurs in the first place.

If you know any other easier way to solve “Network error, please try again later” error on Android, do share with us in the comments. Additionally, if the above instructions didn’t solve your problem, provide all the details of the error and we may be able to help.

Источник

It may happen that your smartphone loses internet access overnight, after being switched off, without any modification made to the network settings. You will notice, however, that some applications are still able to download data, while others won’t synchronize.

How to reset your network settings?

  • You can always restore the default network settings of your phone!
  • Please note that your personal data won’t be deleted during this manipulation:
  • From the HomeScreen, go to Menu, select Settings, then Wireless & networks. From there, tap Mobile networks, next Access Points, and Menu. Once this is done, choose Restore default settings.
  • It is possible that at this stage the network still does not work … So read the following.

How and why do you need to set the date/time?

  • To communicate properly, your smartphone and servers will need to provide information about the current time and date (for example, check whether your request has expired). This is particularly necessary for app synchronization.
  • From the Homescreen, go to Settings, select More, and choose Date and Time. 
  • Check Automatic date and Time to make use of the network-provided time.

What are some other solutions?

  • Restart your device.
  • Restart your wireless router, if your problem occurs when connected to Wi-Fi.
  • Switch between mobile data and Wi-Fi.
  • Turn on Airplane mode, wait for 10 seconds, then turn it back off.
  • Make sure your mobile data/Wi-Fi is activated.
  • Contact your mobile/Internet service provider.

You have more Android-related questions? Check our forum!

Источник

i run the ionic app on android after adding platform android i run it through 

ionic emulate android -l -c

I am not getting why this is coming, its android manifest file is:

 <?xml version='1.0' encoding='utf-8'?>
<manifest android:hardwareAccelerated="true" android:versionCode="1" android:versionName="0.0.1" package="com.greatdevelopers.hrstop" xmlns:android="http://schemas.android.com/apk/res/android">
    <supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:resizeable="true" android:smallScreens="true" android:xlargeScreens="true" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <application android:hardwareAccelerated="true" android:icon="@drawable/icon" android:label="@string/app_name" android:supportsRtl="true">
        <activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale" android:label="@string/activity_name" android:launchMode="singleTop" android:name="MainActivity" android:screenOrientation="portrait" android:theme="@android:style/Theme.Black.NoTitleBar" android:windowSoftInputMode="adjustResize">
            <intent-filter android:label="@string/launcher_name">
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:label="@string/multi_app_name" android:name="com.synconset.MultiImageChooserActivity" android:theme="@android:style/Theme.Holo.Light" />
    </application>
    <uses-sdk android:minSdkVersion="10" android:targetSdkVersion="22" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
</manifest>

its showing me this issue. Any solution of this please tell me.

Error message getting

asked Jul 17, 2015 at 10:31

Manish Kumar's user avatar

You need to add cordova whitelist under your project. Try the following —

$ cordova plugin add cordova-plugin-whitelist

answered Jul 21, 2015 at 1:59

Rodrigo Rubio's user avatar

Rodrigo RubioRodrigo Rubio

1,6582 gold badges16 silver badges26 bronze badges

1

Just add these two lines in config.xml

<preference name="SplashScreenDelay" value="80000" />

<preference name="loadUrlTimeoutValue" value="60000" />

answered Jul 20, 2018 at 10:28

ARSHAD MOHAMMED's user avatar

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