在当今时代，SMS服务可能已经过时，成为过去的遗迹，但它是最可靠的文本通信方式。但与任何其他类型的技术一样，它有自己的一系列问题需要解决，才能使其可靠和高效。无法接收或发送消息是一个从一开始就在Android设备中普遍存在的问题。这个问题普遍臭名昭著，因为几乎所有Android设备都报告了这个问题，无论其品牌、型号或版本如何。
丢失甚至延迟的文本消息可能是有问题的，因为用户通常直到为时已晚才意识到问题。人们意识到这个问题的最常见方式之一是，当他们期待一个未到达的 OTP 并因此延迟手头的过程时。
此问题的原因可能源于网络、设备或应用程序。由于各种原因，其中任何一个都可能引发此问题。(Any)但是，没有必要恐慌或担心，因为您很有可能很容易修复它。有很多无忧的潜在解决方案可以解决这个问题。下面列出了所有这些，以帮助您轻松发送和接收文本。
问题的原因(Cause of the problem)
在我们继续解决问题之前，您必须了解问题本身的性质。如上所述，文本消息传递中有三个组件：设备、应用程序和网络。任何一个小问题都会破坏文本交流的过程。
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网络问题(Problems with the Network)：短信需要强大而可靠的网络连接才能顺利运行。以任何方式都可能导致此问题的中断。
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其他消息应用程序的问题(Problems with other Messaging Application)：Android 以其高度可定制性及其广泛的第三方应用程序而闻名。与设备上安装的另一个消息传递应用程序的系统冲突也可能导致此问题以及损坏的应用程序缓存、逾期更新等。
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设备问题(Problems with the device)：这些问题可能表现为设备存储空间不足或存在可能阻止存储消息的病毒和其他恶意软件。负担过重的系统或逾期的系统更新也可能导致设备发生故障。
如何解决在Android上发送或接收文本的问题？
由于问题的原因有多种，因此有很多潜在的解决方案可以匹配。它们的范围可以从在您的房子周围疯狂地寻找蜂窝网络到只需单击几下即可启用或禁用设置。
一个一个地通过下面列出的方法，直到找到解决方案。我们建议您准备好备用手机，以便您可以测试设备之间的消息发送和接收。
方法一：检查网络信号强度
就像WhatsApp Messenger、微信(WeChat)、Line等短信应用程序需要流畅的互联网连接才能运行一样，SMS需要强大的蜂窝网络连接。弱信号是用户无法发送或接收文本的最简单和最可能的原因。
移动网络有时可能无法预测，请查看屏幕顶部并查看您需要多少条才能确定信号强度。移动电话网络或接收是移动电话从蜂窝网络接收到的信号强度（以 dBm 为单位）。
信号(Signal)强度取决于各种因素，例如靠近手机信号塔、任何物理障碍物，如墙壁、建筑物、您和手机信号塔之间的树木等。
如果您只能看到几条，则表示信号太弱而无法发送或接收短信(SMS)，请尝试寻找更高的地方或尽可能走到外面。您也可以向窗户或通常信号最强的方向移动。
如果条已满，那么您知道移动网络不是问题，您可以继续下一步。
方法2：检查您的数据计划
如果您的网络连接良好，但您无法发送或接收消息，则您当前的数据计划可能已过期。要检查这一点，您只需联系您的运营商并在必要时进行续订。这应该可以解决在Android(Android)上发送或接收短信的问题。
方法三：关闭飞行模式
如果有意或无意打开飞行模式，它会阻止您通过手机使用蜂窝数据和语音连接。(Airplane)您将无法接收或发送短信和电话，因为您只能通过Wi-Fi 连接(Wi-Fi)。
要关闭它，只需从顶部下拉快速设置面板，然后点击飞机(Airplane)图标。
如果您在此处找不到该选项，请打开手机设置并找到“Wi-Fi 和 Internet”( ‘Wi-Fi and Internet’)选项。
在本节中，单击“飞行模式”(‘Airplane mode’)旁边的切换开关将其关闭。
方法四：关闭省电模式
在某些情况下，Android 的省电模式会禁用默认应用程序以节省电池电量。关闭它，确保您的手机有足够的电量，然后检查您是否能够再次发送或接收消息。
方法5：重启设备
重启设备(Restarting a device)似乎是解决设备上任何技术问题的神奇解决方案，但它立足于现实，通常是最好的解决方案。重新启动设备会关闭并重置任何可能妨碍设备性能的后台进程。关闭手机几分钟，然后重新打开，然后尝试发送消息。
方法6：检查被阻止的号码
如果您知道某个特定的人正试图通过短信与您联系但无法联系，您可能需要检查他们的号码是否被意外阻止。
检查号码是否被无意添加到垃圾邮件(SPAM)列表的过程相当简单。
1. 打开手机的默认呼叫应用程序。点击右上角的“菜单”( ‘Menu’)按钮，然后选择“设置”(‘Settings’)选项。
2.向下滚动(Scroll)以找到一个名为“阻止设置”(‘Blocking Settings’)的选项（或任何类似选项，具体取决于您的设备制造商和应用程序。）
3. 在子菜单中，单击“阻止号码”(‘Blocked Numbers’)以打开列表并检查那里是否存在特定号码。
如果您在此处找不到数字，则可以排除这种可能性并转到下一个方法。完成后，检查您是否能够解决在 Android 上发送或接收短信的问题。 (fix problem sending or receiving text messages on Android. )
方法七：清除缓存
缓存(Cache)可帮助智能手机加快您的日常流程。如果这些文件损坏，存储的信息将变得混乱，并可能导致像现在面临的问题。众所周知Cache(Cache)偶尔会导致应用程序崩溃和其他不稳定的行为。不时清理这些对您设备的整体性能有好处，还可以帮助您释放一些宝贵的存储空间。
要清除缓存，请打开手机的设置并点击“应用程序和通知”(‘Apps & Notification’)。找到您的默认调用应用程序并将自己导航到其存储和缓存选项。最后，单击“清除缓存”(‘Clear Cache’)按钮。
方法 8：删除(Delete)手机上不需要的消息
烦人的促销文字、一次性密码(OTPs)和其他随机消息可能会占用大量空间并填满您的手机。删除所有不需要的消息不仅可以解决当前问题，还可以创造空间并提高设备的整体性能。
清算过程因手机而异，但大致相同的几个步骤。但在您继续之前，我们建议您将任何重要的短信复制并存储在不同的位置。您还可以截屏以保存对话。
- 打开手机的内置消息应用程序。
- 现在，长按您要删除的对话。
- 看到复选框后，您只需点击它们即可一次选择多个对话。
- 选择后，转到菜单选项并点击删除。
- 如果要删除所有消息，请勾选“全选”(‘Select all’)，然后点击“删除”(‘Delete’)。
方法 9：删除(Delete)SIM卡上的信息
SIM卡信息是存储在您的卡上而非手机内存中的信息。您可以将这些信息从SIM卡移至手机，反之则不行。
- 如果您不花时间删除它们，可能会造成一些严重后果，因为它们会堵塞您的SIM卡空间。
- 打开手机的默认短信应用。
- 点击右上角的三点图标以打开“设置”(Settings )菜单。
- 找到“管理 SIM 卡信息(‘Manage SIM card messages)”选项（或类似选项）。您可能会发现它隐藏在高级设置选项卡中。
- 在这里，您将找到删除所有消息或仅删除一些特定消息的选项。
释放空间后，检查您是否能够发送或接收消息。
方法10：注销iMessage
如果您是最近切换到Android设备的前(Android)Apple用户，这可能是一个问题，因为 iMessage 线程不会转换为Android。当 iPhone 用户向您（一个尚未从 iMessage 注销的Android用户）发短信时，这个问题很普遍。(Android)由于Apple的系统可能无法识别已进行切换并尝试通过 iMessage 传递文本，因此出现了一个错误。
要解决此问题，您只需从 iMessage 注销即可。注销过程非常简单。首先访问Apple 的 iMessage 注销网站(Apple’s iMessage Deregister website)。向下滚动(Scroll)到标题为“不再拥有您的 iPhone？”的部分 并输入您的电话号码。按照上面提到的说明进行操作，一切顺利。
方法 11：更改您喜欢的短信应用
如果您的手机上有多个消息应用程序，通常将其中一个设置为默认或首选。例如，将Truecaller设置为您的首选应用程序而不是内置应用程序。这些第三方应用程序中的故障可能会导致上述问题。将您的短信应用偏好更改回内置应用程序可能会帮助您解决问题。
方法 12：解决(Resolve)软件冲突
Android以高度可定制而著称，但为相同功能拥有多个应用程序总是一个坏主意。如果您有多个第三方短信应用程序，它们之间必然会发生软件冲突。您可以尝试更新这些应用程序并等待修复错误。或者，您可以完全删除第三方应用程序(delete the third party application entirely)并坚持使用内置应用程序，因为它通常更高效和可靠。
方法13：更新安卓
更新手机系统(Updating your phone’s system)一开始似乎与当前问题无关，但软件更新很重要，因为它们修复了用户面临的错误和问题。这些修复可能会解决您的短信应用程序的操作或功能。完成出色的操作系统更新后，请检查您是否能够再次发送或接收文本。
方法 14：重新插入 SIM 卡
如果SIM卡未正确放置在其指定的插槽中，可能会导致连接问题。这可以通过将SIM(SIM)卡牢固地重新插回原位轻松排除。
为此，首先，关闭手机并从托盘中取出SIM卡。(SIM)等待(Wait)几分钟，然后再将其放回并打开设备。如果您有双SIM 卡(SIM)设备，您可以尝试将其放在不同的插槽中。现在，测试问题是否已解决。
如果您发现SIM卡上有任何明显损坏，您可能需要在服务提供商的帮助下进行更换。
方法 15：重置您的网络(Network)设置
重置网络设置是一种侵入性故障排除方法，因为这将清除设备上的所有网络设置。这包括存储的所有Wi-Fi密码、蓝牙(Bluetooth)配对和移动数据信息。请仔细按照以下方法重置您的移动网络设置。请记住，保存在设备上的所有Wi-Fi密码都将被删除，因此您必须重新连接每个密码。
1. 在您的设备上打开设置(Settings )应用程序，在其中找到“系统”(‘System’)选项，然后单击该选项。
2. 在系统设置中，单击“重置选项”。(‘Reset options’.)
3. 最后，点击“重置 Wi-Fi、手机和蓝牙”(‘Reset Wi-Fi, mobile & Bluetooth’)选项。
系统将要求您确认您的操作，之后将启动重置过程。等待一段时间以完成，然后检查您是否能够解决在 Android 上发送或接收短信的问题。 (fix problem sending or receiving text messages on Android. )
方法 16：重新注册您的移动网络
有时您的手机可能未正确注册网络服务。取出SIM(SIM)卡然后将其插入另一部手机会覆盖网络注册设置。因此(Hence)，值得一试。
关闭手机并小心取出SIM卡作为插槽。现在，将其插入另一部手机并打开它。确保(Make)蜂窝信号处于活动状态。保持手机开机约 5 分钟，然后再次关机并取出SIM卡。最后，将其重新插入有问题的设备并重新打开以进行检查。这应该会自动重新配置网络注册。
方法 17：与您的蜂窝网络(Network)提供商联系
如果上述内容均无效，则可能是时候联系您的服务提供商以获得进一步的帮助和指导了。您可以打电话给他们并向运营商描述问题或访问他们的网站以查找有关网络问题的任何警报或更新。
方法 18：在您的设备上执行恢复出厂设置(Factory Reset)
如果上面提到的绝对没有对你有用，这是你最后也是最终的手段。恢复出厂设置可以解决此问题，因为它会删除设备上存在的所有数据，包括故障、病毒和任何其他恶意软件。
在执行出厂重置之前，请记住将所有个人数据备份并存储在安全的地方。重置过程很简单，但必须正确执行。
1.在您的设备上打开设置应用程序并导航到(Settings)系统(System )设置。
2. 找到并点击“重置”(‘Reset’ )选项。
3. 向下滚动并单击“恢复出厂(Factory Reset)设置”选项。此时，您将被要求输入设备的密码。在出现的弹出窗口中再次确认此操作并等待该过程完成。恢复出厂设置可能需要一段时间，因此请耐心等待。
4. 手机重新启动并完成一般设置过程后，您应该再次开始接收短信。
受到推崇的： (Recommended: )
让我们知道上述哪种方法可以帮助您解决在Android(Android)设备上发送或接收短信时遇到的问题。
Fix Problem Sending or Receiving Text on Android
In tоday’s daу and age, SMS service may feel obsolеte and a relic from the past, yet it is the mоst reliable method оf communicating via text. But like any othеr type of technology, it has its own ѕet of problems that need to be solved for it to be reliable and efficient. Not being able to receive or send messages iѕ a problem that somewhat holds a commonplace in Android devices since the start. This problem is universally іnfamoυs as it has been reported in almost all Android devices regardless of the brand, model, or version one may have.
Missing or even delayed text messages can be problematic as a user generally doesn’t realize the issue until it is too late. One of the most common ways people have realized this problem is when they are expecting an OTP that doesn’t arrive and thus delaying the process at hand.
The cause for this problem can stem from the network, the device, or the application. Any of which can trigger this issue due to various reasons. But, there is no need to panic or worry as there is a very high chance of you easily fixing it. There are a lot of hassle-free potential fixes to this problem. All of which have been listed below to help you send and receive texts without any trouble.
Cause of the problem
Before we move ahead to fix the problem, it is essential for you to understand the nature of the problem itself. As mentioned above, there are three components that play a part in text messaging: device, application, and network. Minor problems in any can break the process of text communication.
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Problems with the Network: Text messaging needs a strong and reliable network connection to function smoothly. Disruption to which in any way can lead to this problem.
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Problems with other Messaging Application: Android is known for being highly customizable and its vast range of third-party applications. A system conflict with another messaging application installed on the device can also lead to this problem along with corrupt application caches, overdue updates, etc.
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Problems with the device: These can be in the form of a lack of storage space on the device or the presence of viruses and other malware that may be preventing messages from being stored. An overburdened system or overdue system updates can also cause the device to malfunction.
How to fix the problem of sending or receiving a text on Android?
As there are multiple causes of the problem, there are a lot of potential solutions to match. They can range from frantically running around your house in search of the cellular networks to simply enabling or disabling settings with a few clicks.
One by one go through the methods listed below until you find a solution. We recommend that you have a spare phone handy so that you can test sending and receiving messages between devices.
Method 1: Check your network signal strength
Just like texting applications such as the WhatsApp Messenger, WeChat, Line, and more need a smooth internet connection to function, SMS requires a strong cellular network connection. A weak signal is the simplest and the most probable reason a user is not being able to send or receive a text.
Mobile networks can be unpredictable sometimes, look at the top of the screen and see how many bars you have to determine the signal strength. A mobile phone network or reception is the signal strength (measured in dBm) received by mobile phone from a cellular network.
Signal strength depends on various factors like proximity to a cell tower, any physical obstruction like walls, buildings, trees between you and the cell tower, etc.
If you can see only a few bars then the signal is too weak to send or receive an SMS, try to find a higher place or step outside if possible. You can also move toward a window or in the direction where you usually have the strongest signal.
If the bars are full, then you know that the mobile network isn’t a problem and you can move on to the next step.
Method 2: Check if your data plan
If your network connection is strong and yet you are unable to send or receive messages, there is a possibility that your current data plan has expired. To check this, you can simply contact your carrier and renew it if necessary. This should resolve problems sending or receiving text messages on Android.
Method 3: Turn off Airplane mode
If Airplane mode is intentionally or accidentally turned on, it will cut you off from using cellular data and voice connection through your phone. You won’t be able to receive or send text messages and phone calls, as you will only be connected over Wi-Fi.
To turn it off, simply pull down the quick settings panel from the top and tap on the Airplane icon.
If you can’t find the option here, open your phone’s settings and locate the ‘Wi-Fi and Internet’ option.
In this section, click on the toggle switch located next to ‘Airplane mode’ to turn it off.
Method 4: Disable power-saving mode
In some cases, Android’s power-saving mode disables the default applications to save battery. Turn it off, ensure your phone has enough charge, and now check if you are able to send or receive messages again.
Method 5: Restart your device
Restarting a device seems like a magical solution to fixing any technical problem on the device, but it is grounded in reality and is often the best fix. Rebooting the device closes and resets any background process that may be hindering your device’s performance. Turn your phone off for a few minutes before turning it back on and then try to send a message.
Method 6: Check blocked numbers
If you know that a particular person is trying to connect with you via a text message but isn’t able to, you might need to check if their number has been accidentally blocked or not.
The process for checking if the number has been unintentionally added to the SPAM list is fairly simple.
1. Open your phone’s default calling application. Tap on the ‘Menu’ button located on the top-right and select the ‘Settings’ option.
2. Scroll down to find an option called ‘Blocking Settings’ (or any similar option depending on your device manufacturer and application.)
3. In the submenu, click on ‘Blocked Numbers’ to open the list and check if a particular number is present there.
If you can’t find the number here, then you can rule this possibility out and move to the next method. Once finished, check if you’re able to fix problem sending or receiving text messages on Android.
Method 7: Clear Cache
Cache helps the smartphone speed up your day to day processes. If these files get corrupt, the information stored will be jumbled and may cause issues like the one being faced right now. Caches are known to occasionally cause application crashes and other erratic behavior. Cleaning these out from time to time is good for your device’s overall performance and also helps you in freeing up some valuable storage space.
To clear the cache, open your phone’s settings and tap on ‘Apps & Notification’. Locate your default calling application and navigate yourself to its storage and cache option. Finally, click on the ‘Clear Cache’ button.
Method 8: Delete unwanted messages on your phone
Annoying promotional texts, OTPs, and other random messages may take up a lot of space and fill up your phone. Deleting all the unwanted messages might not only solve the current issue but also create space and improve the device’s overall performance.
The clearing process differs from phone to phone, but it roughly has the same few steps. But before you go ahead, we recommend that you copy and store any important text messages in a different location. You can also take screenshots to save conversations.
- Open your phone’s built-in messaging application.
- Now, long press on a conversation you wish to erase.
- Once you see the checkbox, you will be able to select multiple conversations at once by simply tapping on them.
- Once selected, go to the menu option and hit delete.
- If you want to delete all the messages, tick ‘Select all’ and then tap on ‘Delete’.
Method 9: Delete messages on your SIM card
SIM card messages are messages that are stored on your card and not your cellphone’s memory. You can move these messages from the SIM card to your phone, but not vice versa.
- If you don’t take the time to delete them, it can have a few serious consequences as they clog up your SIM card’s space.
- Open your phone’s default texting app.
- Tap on the three-dot icon on the top-right to open the Settings menu.
- Locate the ‘Manage SIM card messages’ option (or something similar). You may find it hidden inside the advance setting tab.
- Here you will find the option to delete all messages or only a few specific ones.
Once you have freed up space, check if you are able to send or receive messages.
Method 10: Deregister iMessage
This is a likely problem if you are a former Apple user who has recently switched to an Android device, as iMessage threads do not translate over to Android. The problem is prevalent when an iPhone user texts you, an Android user, who hasn’t unregistered from iMessage. A bug arises as Apple’s system may fail to recognize that a switch has been made and will try to deliver the text via iMessage.
To fix this issue, you will have to simply deregister from iMessage. The deregistration process is quite easy. Start by visiting Apple’s iMessage Deregister website. Scroll down to the section titled ‘No longer have your iPhone?’ and enter your phone number. Follow the instructions mentioned and you will be good to go.
Method 11: Change your preferred texting app
If you have multiple messaging applications on your phone, one of them is generally set as the default or the preferred one. For example, setting Truecaller as your preferred application instead of the built-in one. Malfunctions within these third-party applications might result in the said problem. Changing your texting app preference back to the built-in application may help you solve the problem.
Method 12: Resolve software conflicts
Android is known for being highly customizable but having multiple applications for the same functions is always a bad idea. If you have more than one third-party application for texting, software conflicts are bound to happen between them. You can try to update these applications and wait for the bugs to be fixed. Alternatively, you can delete the third party application entirely and stick to the built-in one as it is generally more efficient and reliable.
Method 13: Update Android
Updating your phone’s system may not seem relevant at first to the current problem, but software updates are important as they fix bugs and issues faced by its users. These repairs may address the operations or features of your texting application. Once you go through with the outstanding operating system update, check if you are able to send or receive text again.
Method 14: Re-insert your SIM Card
If the SIM card is not properly placed in its designated slot, it can cause connectivity issues. This can be easily ruled out by re-inserting the SIM card firmly back in its place.
To do this, firstly, switch off your phone and take out the SIM card from its tray. Wait for a couple of minutes before putting it back in and turning the device on. If you have a dual SIM device, you can try placing it in a different slot. Now, test if the issue has been fixed.
If you spot any visible damage on the SIM card, you might want to get it replaced with the help of your service provider.
Method 15: Reset your Network settings
Resetting your network settings is an invasive troubleshooting method as this will erase all the network settings on your device. This includes any and all Wi-Fi passwords, Bluetooth pairings, and mobile data information stored. Carefully follow the method below to reset your mobile network settings. Keep in mind that all your Wi-Fi passwords saved on your device will be deleted, so you will have to connect to each again.
1. Open the Settings application on your device, locate the ‘System’ option inside it, and click on the same.
2. In system settings, click on the ‘Reset options’.
3. Finally, click on the ‘Reset Wi-Fi, mobile & Bluetooth’ option.
You will be asked to confirm your action, after which the reset process will initiate. Wait a while for it to be complete and then check if you’re able to fix problem sending or receiving text messages on Android.
Method 16: Re-register your mobile network
Sometimes your phone may not be registered with the network service correctly. Removing and then inserting your SIM card into another phone overrides the network registration setting. Hence, it is worth a shot.
Turn off your phone and carefully take out the SIM card for its slot. Now, insert it into another phone and turn it on. Make sure that the cellular signal is active. Keep the cellphone on for about 5 minutes before turning it off again and taking out the SIM card. Finally, insert it back into the problematic device and turn it back on to check. This should automatically reconfigure the network registration.
Method 17: Check with your Cellular Network provider
If nothing mentioned above works, it might be time to contact your service provider for further assistance and guidance. You can call them up and describe the problem to the operator or visit their website to look for any alerts or updates concerning network issues.
Method 18: Perform a Factory Reset on your device
If absolutely nothing mentioned above worked for you, this is your last and ultimate resort. A factory reset can fix this issue as it deletes all data including glitches, viruses, and any other malware present on your device.
Before performing a factory reset, remember to backup and store all your personal data in a safe place. The reset process is easy but it is essential to perform it correctly.
1. Open the Settings application on your device and navigate yourself to the System settings.
2. Locate and tap on the ‘Reset’ option.
3. Scroll down and click on the ‘Factory Reset’ option. At this point, you will be asked to enter your device’s password. Confirm this action again in the arising pop-up and wait for the process to be complete. Factory resetting a device can take a while so be patient.
4. Once your phone starts again and goes through the general setup process, you should start receiving text messages again.
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Let us know which one of the above methods helped you solve the problems while sending or receiving text messages on your Android device.
