[SOLVED] My iPhone Doesn’t Receive Verification Texts

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The fact that you aren’t getting verification code SMS means you’re not the only one who’s experiencing this issue. But don’t be alarmed; we’ve compiled a list of the best possible fixes for your iPhone.

But before that, let’s see the purpose of the SMS code we get for verification.


Why do we get an SMS Code for verification?

Mobile phones and other electronic devices can receive text messages thanks to the Short Message Service (SMS). A person’s identification must be verified on a slew of websites, including financial institutions, social networks, and even brick-and-mortar retailers. Websites use the method of SMS code verification to ensure only you are using your account. The involvement of the computer and your smartphone in the verification process confirms your identity.

Verification through the code received is a prevalent method of authentication. It is used for verification by several online platforms. Some of these are:

  • Online portals of the private and public banks
  • Websites and their apps
  • Social media platforms

In most cases, the organization sends a one-of-a-kind code to the user’s cell phone via SMS. It is up to the user to enter the code into the organization’s website or email it back to them after receiving the message on his phone. Verification through SMS code is a safer method of authentication. This is because there are two steps involved in identifying confirmation. At the same time, computers use just one step for logging in by feeding in the password.

While logging into a website, there is a requirement for authentication. For this, the website will send you a code through SMS if you enter your mobile phone number as a verification method. Reentering this code on the website serves as proof of your unique identity.

A few other names used for message-based verification are:

  • SMS authentication
  • One-time password (OTP)
  • 2FA

Even though SMS verification is a safer way of logging in, it’s not entirely secure. You can still get scammed or come across situations where there is a security danger. That is why it’s essential for you not to share your OTP randomly. But still, many companies use it widely because it provides maximum possible protection with minimal hassle.

 [SOLVED] My iPhone Doesn’t Receive Verification Texts

It is not at all difficult to find solutions to problems of this nature; all you need is an understanding of the underlying causes and how to address them. In the following paragraphs, we will outline how you can resolve the issue. Let’s get to it:

  • Check If You Have Entered The Correct Number

Most of the time, a hasty input of a phone number could be the main reason. This leads to the misplacement of a few digits, which might cause trouble receiving your verification code. Shuffling of even a single digit can lead to you not receiving verification texts on your iPhone (or any other phone for that fact).

Recheck the number you have entered and if it is incorrect, correct the number and hit on “Send Verification Text” or the equivalent option available to you to receive the verification text on your iPhone.

  • Turn On and Off Airplane Mode

Consider switching to airplane mode if you need to concentrate on your task and get some serious work done. What a welcome relief it is that there will no longer be any irritating pop-ups, notifications, or noises coming from your device.

You have the ability to establish a time restriction for yourself; there is no requirement that you remain in airplane mode during the entire day. What happens if your significant other is supposed to ask you what you want to have for dinner? Or perhaps your child has an important message for you? Give it a shot for a couple of hours and see how much you can accomplish.

More than this, turning on and then turning off airplane mode after 10 – 20 seconds can help fix the issue with your iPhone not receiving verification codes.

  • Clear Your Message Inbox

All of us would agree to the fact that we at some point in our lives, subscribe to tons of useless offers that end up filling our inboxes. If you do not check your inbox regularly, spam messages could fill up your inbox pretty soon.

Since your inbox can hold only as many messages, it will soon start to not receive messages from other senders. This could be one reason why you are not receiving verification texts on your iPhone.

You would usually get a notification saying that your inbox is full. However, if you are not receiving any notification of this sort but believe you are not receiving messages because your inbox is full, try removing spam messages and messages that are of no use to you.

Next, try getting the text again to see if the problem persists.

  • Turn Off Message Filter

You might not be aware of this, but iOS comes equipped with application programming interfaces (APIs) that enable third-party apps to identify and warn consumers about spam calls and SMS. The SMS filtering API will receive an update with iOS 16, allowing it to support an even greater number of categories within the Messages app.

This application programming interface (API) was first made available with iOS 11 in 2017, and its primary use is to combine spam database apps with Apple’s Messages app. When you do this, each message you get from a number that has previously been flagged as spam will be directed to a separate inbox once it arrives. Developers will now have the ability to filter spam communications into even more distinct categories now that iOS has been updated to its most recent version.

In addition to the Junk category, iOS 14 added the Transactions and Promotions categories to the list of possible types of unsolicited SMS. For instance, text messages that contain notifications for financial transactions are filed away in the Transactions folder, whereas text messages that contain promotions for products and services are stored in the Promotions folder.

The latest versions of iOS support message filtering. Moreover, if you have installed third-party software to filter and block incoming messages, it could also lead to your iPhone not receiving verification codes.

  • Check If SMS Messaging Is Disabled

In some cases, mistakenly turning on airplane mode prevents you from sending or receiving messages. To remedy this, make sure that the airplane mode is off and then check again. Go to the Settings menu and look for the airplane mode option. After that, you can turn it off. Alternatively, your phone’s quick settings will have an airplane mode icon. It’s time to get rid of it.

It’s a good idea to turn on airplane mode if it’s already disabled. Switch it off after around 10-20 seconds of it being activated.

Third-party SMS apps are frequently to blame for the problem of message sending being disabled. The default messaging app on your phone is a different app. Changing the default SMS app or using the app that has been established as the default for sending messages are the only options available.

It’s a good idea to erase the cache and data in any third-party messaging apps when the issue appears. You can also apply this update to the built-in SMS app. Your SMS and other private information will remain on your phone even if you clear cache or data.

To do so, open the Settings app and select Apps. Look for a messaging app on your phone or tablet. To clear the cache, go to Storage > Clear cache. Afterward, reboot your phone. Tap on Clear data if the problem persists.

You might try resetting your Android phone’s app preferences if none of the other alternatives described above work for you. App preferences can be reset without erasing any of your personal information. To restore the settings to their original value, it will only do so.

  • Read The Cell Signal And Ensure Its Strong

Cell phones use radio signals to transmit signals. The unit for measuring a signal strength is in decibels-milliwatts. Usually, it is denoted by its annotation dBm after negative numerals for representation.

Cellular signal strength ranges from -50 dBm (full bars) to -120 dBm (no signal) (very poor signal or a dead zone).

All North American models of cell phones and service providers use this.

The number bars in your phone are less reliable and accurate than dBm, which is a better option.

The closer you get to -50 dBm, the better your signal strength is… Good and reliable are at least -90 dBm or more. The process of using a phone to make calls or use the internet becomes smoother and easier. The mark of poor and interrupted cell phone reception is around 100 dBm. Every cell phone function, such as opening a web page using the internet or making phone calls, takes longer. Anything below -120 dBm is pointless. This is why people with poor reception often get assistance from signal boosters.

To Boost Signal Strength You Can Try The Following Tips:

  • You’ve seen those warnings about updating your carrier software, haven’t you? It is these updates that instruct your phone as to which towers it should try to connect to. As a rule, you should always be updating, but if you’ve not done it recently, now would be a good time to see if it’s necessary. Android and iPhone users should follow the appropriate steps.
  • Problems can arise when other devices suck up bandwidth that is needed for quick data or clear calls because of services like WiFi, Bluetooth, or Near-Field Communication (NFC). Try disabling them on your phone and see if it improves your signal.
  • When the 4G LTE network you’re using is overloaded, it may be wiser to use the 3G network, even though it’s slower. You can try disabling your iPhone or Android phone’s 4G LTE network, which will automatically convert you to the 3G network if it’s supported by your phone.
  • Turn on and off airplane mode. This will compel your phone to re-establish a connection to the cell tower. If your phone doesn’t show a signal even if you’re in an area where it should, try toggling on and off airplane mode.
  • Reset your router’s settings to their defaults. Finally, if you’ve tried everything and still can’t connect to your phone, this is what you’ll need to do. Here are instructions for Android and iPhone devices.
  • Select a new network operator by hand. This one is only compatible with Android-based smartphones. “Settings > Find Mobile Networks > Network Operators” is where you’ll find it. Your area will be re-scanned for all of the networks that are currently active. See how it’s done in this video.
  • It’s possible that your phone’s internal antenna has been broken if you’re at a region where other individuals with your carrier’s phone have good service, but you don’t. When in doubt, take it to a store where you bought the phone and have them check it out to see whether it’s working properly. Yes, a new phone may be in order.
  • Check If Your Phone Number Is On DND

Individuals can register their mobile and landline phone numbers with TRAI’s DND or Do Not Disturb or Do Not Call policy to avoid unwanted calls from telemarketers, which many of us find annoying and of no interest.

Trai’s official website is called the Telecom Commercial Communications Customer Preference Portal, or National Do Not Call Registry (NDNCR). You can see if your phone number is on the Do Not Disturb (DND) list here.

  • Here’s how to see if your phone number has been placed on Do Not Call:
  • Make sure you’ve entered your phone number or landline number into the DND or Customer Preference Portal
  • On the Search page, type in what you’re looking for
  • DND’s history will be shown in the end outcome.
  • Contact the Carrier Operator to Check Your Mobile Plan

Depending on the plan you’re on, you may be able to or not be able to receive certain sorts of texts. You won’t be able to get confirmation texts on the less expensive plans. To find out what kind of messages you can receive on your current plan, call the carrier operator and ask them.

Contact The Customer Support And Visit The Authorized Centre

Your iPhone may not be able to receive verification code SMS because of a problem that is not your fault.

In the event that none of the aforementioned remedies have worked, your wireless carrier may have imposed a block on them.

You should talk to your carrier about this, even if it was probably done as a security measure a few years ago.

To speak with customer service, you can either call your carrier’s customer service number or use the website’s live chat tool.

Your iPhone doesn’t get verification SMS, which you need to keep your account safe.

Even though you may have to visit a store and hand over your iPhone, the problem should be fixed remotely by a company representative.

If remote solutions don’t work, you may need to visit a physical store to check your SIM card.

Replacing your SIM card should resolve the issue.

In some cases, you may have to change your text messaging options or your plan, but this is quite rare.


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