YouTube is by far the most used application for multiple purposes by every age group. Whether the reason is educational, entertainment, or gaming purpose, it is indeed a go-to-application for most users. One of the best parts about YouTube is its accessibility on almost all devices. You can easily stream YouTube videos on your laptop, PC, iPad, iPhone, and on Android phone. With good streaming data, you can watch unlimited videos on YouTube on your phone easily. While a large proportion of users utilize Android phones to watch YouTube videos, there are a number of issues that can be encountered on these smartphones while operating the application. YouTube error 400 on Android is one of those issues that is commonly encountered on opening YouTube’s homepage. If there was a problem with the server 400 on your Android too while launching the app then you have come to the right place for a quick solution. In our today’s guide, we will be focusing on YouTube-server connection error 400, the reasons that trigger it, and multiple fixes for the same. So, without further ado, let us get started with resolving error 400 from your smartphone right away.
12 Fixes for YouTube Error 400 on Android
Error 400 on your Android device while launching YouTube can occur due to multiple issues. If you have been noticing this issue for quite some time now, a few of the following listed reasons might be triggering it:
- Error 400 can simply occur if the YouTube application itself is 分解.
- Another prominent cause behind the issue is an 不安定なインターネット接続 that fails to connect to the YouTube server.
- YouTube cache can also trigger error 400 on your mobile phone.
- あなたが持っている場合 有効なVPN, it can stop YouTube from working fine and thereby resulting in the error.
- もしあなたの Android phone or YouTube application has bugs, they can be another reason behind error 400.
Even though error 400 is triggered due to manifold reasons on your Android phone, it can be easily resolved by carefully attempting some fixes. Here are some of the tested & tried solutions that we have gathered for you:
Note: The settings of Android devices may vary, please check the settings of your device, and then move forward with the steps. The following methods are performed on Vivo 1920.
方法 1: 基本的なトラブルシューティング方法
1.アプリを再起動します
One of the first things that you can try is to restart the YouTube application. It is an extremely helpful method that helps to clear out issues involving minor glitches that might be stopping you from operating the app without error. You can do so by simply closing YouTube from the background. Once the app is closed, wait for a few seconds, and open the application on your Android again.
1. On your Android phone, tap on the XNUMX本の垂直線 at the bottom to open the background apps.
2.次に、 Xアイコン to close the YouTube app from the background.
3. After a few seconds, launch YouTube on your device, and check if it is working fine without any errors.
2. Fix Internet Connectivity Issue
If a simple restart of the application did not help you with the error and there was a problem with the server 400 while operating YouTube, you must check internet connectivity on your device. Error 400 is primarily a connection issue and any kind of server or connectivity problem can stop you from watching YouTube content. So, you must check if the data connection of your device is weak or not. You can verify your internet connection using the steps below:
1. In the app drawer of your Android device, launch 設定.
2. In case you are using Wi-Fi, tap on the Wi-Fi オプションを選択します。
3。 次、 toggle off Wi-Fi and connect to your network again.
If you seem to have a weak internet connection with your mobile network, you can try to boost the internet speed with the help of our guide on How to Boost Internet Speed on Your Android Phone.
3. Restart Android Device
You can also try restarting your Android device if the error seems to not cease by simply restarting the app or configuring an internet connection if there was a problem with the server 400. By doing so, you can fix various technical glitches and other minor issues in your device. Even though restarting a smartphone is an easy task, you can check our guide on How to Restart or Reboot Your Android Phone to explore multiple ways to do so.
また読む: Fix YouTube Error 400 in Google Chrome
4. Re Log In with Gmail ID Again
The last method that we are going to discuss today in order to resolve YouTube error 400 on Android involves logging out and then logging in again with your Gmail ID on Android. To do so, you would first need to remove your account from your mobile phone and then re-add it.
1。 オープン 設定 アプリ、タップ Account & sync.
2.次に、 Gmail ID you are signed in with.
3. 次に、 GoogleのID.
4。 最後に、 アカウントを削除する 一番下に
5. Now, launch 設定 again and tap on でログイン.
6. In it, tap on your プロフィール をクリックして 別のアカウントを追加.
7. Once the steps are performed, launch YouTube on your mobile again, and check if the error has been resolved.
Method 2: Set Correct Date and Time
Even though this is a rare issue to trigger YouTube error 400 on Android but if the date and time settings on your phone are incorrect, you can see the error pop-up without a warning. Hence, you must tweak these settings and set them to automatic to resolve the issue.
1。 開く 設定 スマートフォン上のアプリケーション。
2.次に、をタップします システム管理 オプションを選択します。
3.次に、をタップします 日付時刻 オプションのリストから選択します。
4. オンに切り替えます 自動応答オプション to change the date and time settings.
また読む: Androidで再生されないYouTubeビデオを修正する
Method 3: Clear YouTube Cache
The next method that you can try to get rid of error 400 from your Android device is to remove the YouTube cache. Clearing the data from YouTube will help you to clear all the directories that are saved on your device. This method will help you to clear bugs and other similar issues as well.
1。 次の場所に移動します。 設定 app of your phone and open it.
2. さあ、開く Apps & permissions.
3.次に、をタップします アプリマネージャー オプションのリストから選択します。
4. 次に、場所を見つけます YouTube from the list and open it.
5. Further, tap on Storage セクションに アプリ情報.
6. In it, first, tap on クリア日付 それから キャッシュをクリア.
Method 4: Update YouTube App
An outdated app can also be one of the primary reasons behind YouTube-server connection error 400. If the latest update of your application is pending, you can update it using the following steps:
1。 起動する Playストア utility on your Android device.
2. 次に、 検索バー above, enter YouTube それを開く。
3. If an update is pending, tap on アップデイト をクリックして最新バージョンをダウンロードします。
Method 5: Update Android Device
If updating YouTube did not help you out, you can try updating your Android phone. Using an outdated operating system on your mobile can also lead to different kinds of errors and issues within the YouTube app. Therefore, you must regularly keep your device updated to fix possible errors and bugs. You can check our guide on How to Manually Update Android to Latest Version and move forward with fixing this issue.
また読む: YouTubeの自動再生が機能しない問題を修正
Method 6: Uninstall YouTube Updates
You can also uninstall app updates to resolve YouTube error 400 on Android. If clearing the cache and data does not help you with the error on launching the app, you must restore it to its default version by restoring its update. You can learn about uninstalling an update by reading our guide on How to Downgrade Android App Without Uninstall.
Method 7: Force Stop YouTube App
If there was a problem with the server 400 even after performing multiple methods provided above then you must try force-stopping YouTube app on your device. This method is known to resolve app-related issues including app crashing and content not loading. So, to fix all these glitches, try out the steps listed below carefully:
1。 の中に 設定 of your Android phone, open アプリと権限.
2.次に、をタップします アプリマネージャー 開く YouTube リストから。
3.最後に、をタップします 力が停止 頂点で。
4.次に、をタップします OK 自分の行動を確認するため。
方法 8: VPN を無効にする
As mentioned in the reasons behind error 400 on Android above, YouTube often results in the error due to enabled VPN such as プロトンVPN, NordVPN, etc. on your device. Virtual Private Network (VPN), if enabled, creates a different IP address than the actual one which may come in between connecting to a YouTube server. Hence, you must disable the VPN on your mobile using the following steps:
1。 の中に 設定 app of your Android, tap on Other networks & connections.
2.次に、をタップします VPN.
3. In it, tap on VPNを無効にする to resolve YouTube error 400.
また読む: 古い YouTube レイアウトを復元する方法
方法9:ネットワーク設定をリセットします。
Another method that can be implied to resolve error 400 involves resetting the network settings of your Android phone. To access a video on YouTube, Internet Protocol (IP) address sends a request to the app’s server. In case there was a problem with the server 400 with your device network, you would need to reset the settings as it will clear your previous and currently saved settings to default.
1. To do so, open 設定 of your device and tap on システム管理.
2.次に、をタップします バックアップとリセット.
3. In the next window, tap on ネットワーク設定をリセットする.
4. Below, tap on 設定をリセット.
5. Confirm the process by tapping on 設定をリセット 再び。
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私たちは Fixes for YouTube error 400 on Android guide was informative, elaborative, and detailed enough to acquaint you with error 400, the reasons that lead to it, and multiple fixes that can help you resolve the error. In case you have any queries for us or suggestions to give, please feel free to leave them in the comments section below.