Why does Android randomly restart?

Android smartphones play an essential role in our day-to-day lives. The dependence of humans on their smartphones has increased with the advancements in technology. However, many Android users have complained about their device restarting randomly. This can be annoying, especially if you are in the middle of a call or some urgent office work. You may be wondering Why does Android randomly restart? To help you out, we have come up with this guide which explains the possible reasons why your Android device reboots itself every now and then. Additionally, we have compiled a list of solutions to fix Android phone restarting itself.

How to fix Android phone keeps restarting itself issue

We are going to discuss all possible methods to fix Android randomly restarts issue. But before that let us understand the reasons for this issue.

Why does Android randomly restart?

1. Malicious third-party apps: You may have download suspicious third-party apps on your device unknowingly. These apps might be incompatible and can cause your Android device to restart itself.

2. Hardware fault: Another reason why your Android device reboots itself is because of some fault or damage in device hardware like device screen, motherboard, or electronic circuit.

関連項目：

3.過熱： Most Android devices will shut down automatically if they overheat during use. This is a safety feature to safeguard your Android device. So, if your device is automatically restarting itself, it might be due to overuse and/or overheating. Overheating can also occur due to overcharging your phone.

Hence, you should utilize and maintain your smartphone wisely to avoid such issues, altogether.

4. Battery issues: If your device has a removable battery, then there are chances that it may be loosely fitted, leaving a gap between the battery and the pins. Also, the phone battery too has an expiry and may need to be changed. This, too, may cause the device to restart automatically.

注： スマートフォンには同じ設定オプションがなく、メーカーによって異なるため、変更する前に設定が正しいことを確認してください。

方法 1: Android OS を更新する

To ensure that your device runs smoothly, it is important to keep your Android operating system up to date. Remember to check and download recent updates from time to time. Updating it will help improve the overall functioning of the device and protect against security threats, if any. Therefore, if your device keeps restarting and crashing, then a simple Operating System update can help you fix the issue as follows:

1。 開く 設定 app on your Android phone and go to the 携帯電話について セクションを参照してください。

2。 タップする システムアップデート、示されているように。

3。 タップする アップデートの確認.

4. Your device will automatically ダウンロード the available updates.

If no such updates are available, then the following message will be displayed: Your device is up-to-date.

方法 2: バックグラウンド アプリを閉じる 

If you are wondering how to fix a phone that keeps restarting, you should close all the apps running in the background. It is possible that one of these apps is causing your Android phone to restart itself. Clearly, stopping such malfunctioning apps should help. Here is how you can force stop apps on your Android phone:

1.デバイスを開きます 設定 とタップ アプリ.

2.次に、をタップします アプリを管理します。

3. Now, locate and tap the アプリ you wish to stop.

4。 タップする Stop to force stop the selected app. We have explained it by taking Instagram as an example below.

5。 タップする OK to confirm it in the pop-up box that now appears.

6。 繰り返す 手順3〜5 for all apps you want to stop.

If the Android randomly restarts itself issue persists, we shall discuss the methods to clear app cache and uninstall process of third-party apps below.

また読む： Fix Android Phone Keeps Restarting Randomly

Method 3: Update Third-party Apps

Sometimes, third-party apps on your device can cause your device to restart itself. Moreover, the outdated version of these apps can answer the question: why does Android randomly restart. Hence, you need to check for updates regularly, and install app updates as detailed below:

1。 打ち上げ Google Playストア をタップして プロフィールアイコン 画面の右上隅から。

2.次に、をタップします アプリとデバイスを管理する.

3。 の中に アプリの更新 セクション、タップ 詳細をご覧ください。. You will see the available updates for your device.

4. Either choose すべて更新 to update all installed apps at once.

Or, tap on アップデイト for a specific app. In the pic below, we have shown Snapchat update as an example.

方法 4: アプリのキャッシュとアプリのデータをクリアする  

If you overload your Android device with unnecessary files and data, then there are higher chances that it will crash and restart itself.

To free up storage space, you should:

• Get rid of those third-party apps that you don’t use.
• Delete unnecessary photos, videos, and other files.
• Clear cached data from your device.

Follow the steps given below to Clear cache & data saved for all apps:

1。 に行く 設定>アプリ 以前と同じように。

2。 タップする アプリを管理する、図のように。

3. Locate and open any third-party アプリ。 タップ Storage/Media Storage オプションを選択します。

4。 タップする データの消去、以下に示すように。

5. Additionally, tap キャッシュの消去 from the same screen, as highlighted below.

6.最後に、をタップします OK to confirm the said deletion.

7。 繰り返す ステップ3-6 for all apps to free up maximum space.

This should get rid of minor bugs in these third-party apps and possibly fix Android randomly restarts itself issue.

また読む： Fix Computer Screen Turns Off Randomly

Method 5: Uninstall Malfunctioning/Rarely used Apps  

Often, malicious third-party apps get downloaded or, apps get corrupt over time. These might be causing your Android device to restart itself. Now, the questions that arise are: how to determine if third-party apps are corrupt および how to figure out which third-party app is causing this problem.

The answer lies in using your phone in セーフモード. When you use your phone in safe mode, and your device runs smoothly, without any interruptions, then the issue on your device is definitely due to third-party apps. You can learn how to boot your phone in Safe mode by visiting your デバイスメーカーのWebサイト.

Now, to resolve this problem,

• Remove the recent app downloads from your Android phone.
• Uninstall the apps that you don’t need or the ones that are rarely used.

1。 開く アプリケーションの引き出し あなたのAndroid携帯電話で。

2. を長押しします。 アプリ you wish to delete and tap アンインストール、 描かれているように。

方法6：出荷時設定にリセットする

If none of the above methods are able to fix Android phone keeps restarting issue, then the last resort is 工場リセット. When you perform a factory reset, your phone will be reset to the original system state thereby, resolving all the issues on your device.

覚えておくべきポイント

• Make sure to backup all your important data, photos, videos, and other files as a factory reset will delete all the data from your device.
• Ensure that you have sufficient battery life on your device to perform a factory reset.

Follow the steps given below to perform a factory reset on your Android device.

Option 1: Factory Reset using Device Settings

1。 に行く 設定>電話について の指示に従って 方法1.

2.下にスクロールして、をタップします バックアップとリセット、図のように。

3.ここで、をタップします Erase all data (Factory reset).

4.次に、をタップします 電話をリセットする、下の写真で強調表示されているように。

5. Finally, enter your PIN/Password to confirm and proceed with the factory reset.

Option 2: Factory Reset using Hard Keys

1. まず、 オフにする your Android smartphone.

2. To boot your device in 復旧モード、を押し続けて Power /Home + Volume up/Volume Down 同時にボタン。

3.次に、 データ/工場出荷時設定へのリセットを拭く オプションを選択します。

4. Once the process is complete, tap on ここでシステムを再起動.

よくある質問（FAQ）

Q1. How do I stop my Android from restarting?

To stop your Android device from restarting, you have to first identify the cause of the problem. It can be because of malicious apps or hoarding of unnecessary storage by third-party apps. After identifying the cause of the problem, you can follow the relevant methods listed in our guide to fix the Android phone keeps restarting issue.

Q2. Why does my phone restart itself at night?

If your device is restarting itself at night, it is because of the Auto-restart feature on your device. In most phones, the auto-restart feature is called 電源のオン/オフをスケジュールする. To turn off the auto-restart feature,

• に行きます 設定 お使いのデバイスの。
• MFAデバイスに移動する バッテリーとパフォーマンス.
• 選択 電池、タップ 電源のオン/オフをスケジュールする.
• 最後に、 オフに切り替え タイトルのオプション Power on and off time.

推奨：

We hope the methods listed in our guide were helpful, and you were able to fix Android randomly restarts issue. Let us know which method worked for you. If you have queries/suggestions, drop them in the comment section below.