Fixed: T-Mobile Error 111 (5 Easy Ways)

This article will show you how to Fix T-Mobile Error 111. Do you have trouble using the T-Mobile network to send text messages? Many people who use T-Mobile on an Android phone or an iPhone/iOS device said that they can’t send SMS messages. When they text, they get the error code 0, 2, or 111. Other users can’t get any calls or messages. If you have used the T-Mobile service before, you may have seen the T-Mobile error 111. T-Mobile has won the hearts of many users over the past few years thanks to its reliable network and easy connection. There’s no doubt that it does good work for people all over the United States. But no one or thing is perfect, and T-Mobile is no different.

In the past, T-Mobile has found different ways to keep its customers happy. For instance, it has some great plans and deals that can save people a lot of money. But there are also times when T-Mobile hasn’t given the level of service that was expected, leading to problems like error 111. Most people say this happens whenever they try to send a text message on the T-Mobile line. Also, the problem tends to affect only a small number of people. You might not be able to send a text message on T-Mobile for a number of reasons. You might not have enough storage space on your phone or something might be wrong with your T-Mobile account. In other cases, you might have forgotten to update important software on your phone or tablet. Here are the ways how to Fix T-Mobile Error 111.

Restart Your Phone

On T-Mobile, your phone might show the error 111 because its OS modules are having a temporary problem. Restarting your phone might fix the problem.

1. Press and hold your phone’s power button until the power menu appears.
2. When the menu comes up, tap Restart and wait for the phone to restart.
3. Check if the T-Mobile error 111 is gone after you restart the phone.
4. If not, turn off your phone and, if it has a physical SIM, take it out of the phone.
5. Wait 5 minutes, and then put the SIM card back into the phone.
6. Then turn on your phone, and when it’s on, check to see if the error 111 is gone.

Disable Wi-Fi Calling and Change the Preferred Network of Your Phone

If your phone’s preferred network has trouble sending text messages to their destination, that could be the cause of the error. Also, if your phone’s Wi-Fi calling features are getting in the way of normal texting, that can cause the problem we’re talking about. Here, the problem might be solved by turning off Wi-Fi calling and changing the network that is used most often.

1. Open the Settings menu on your Android phone and go to Connections.
2. Now, choose Wi-Fi Calling and then turn it off.
3. After that, check to see if the error 111 is gone from the phone.
4. If not, turn on Wi-Fi Calling again and see if the problem goes away.
5. If the problem keeps happening, open your phone’s dialer and type in this code: ##4636##
6. Now, press the call button and open Phone Information.
7. Then, choose Set Preferred Network Type and see if making Wi-Fi Calling the preferred network type fixes the problem.
8. If that didn’t work, set the preferred network to LTE/cellular and see if the T-Mobile error 111 goes away.

Disable the Phone’s VPN

If your phone is using a VPN, it can mess up a lot of the normal phone functions and lead to problems like T-Mobile error 111. In this case, the T-Mobile error might go away if you turn off the VPN on your phone. For example, we will talk about how to turn off the VPN on an iPhone. If you want to know more information about this visit official Apple support site.

1. Open Settings on your iPhone and click on General.
2. Now, press VPN or VPN & Device Management.
3. Then turn VPN off by flipping its switch to “OFF,” and then see if the T-Mobile 111 error is gone.
4. If that didn’t work and the problem only happens with one contact or a group of contacts, make sure the number of the problematic contact is in the right international format, such as 00(number) or +(number), not just 1234567890.
5. Once the phone numbers are in the right format, check to see if that gets rid of the T-Mobile error 111.

Disable Read Receipts of Your Messages

If your messaging app is set up to send read receipts but your phone or network is having trouble sending read receipts, this could cause the T-Mobile error we’re talking about. In this case, the problem might be solved by turning off the read receipts for your messages.

1. Open the default messaging app on your phone and tap on the three vertical ellipses near the top right.
2. Now click Settings and open Chat Settings.
3. Then turn off Send Read Receipts by toggling its switch to the OFF position, and go to your phone’s Home screen.
4. Check to see if the T-Mobile error 111 is gone.

Enable and Disable Airplane Mode of the Phone

T-Mobile error 111 could be caused by a temporary problem with communication. Turning on or off the Airplane Mode on your phone may fix the problem as the phone’s communication modules are re-established. We’ll talk about how to turn on and off Airplane Mode on an iPhone to help you understand. Before moving forward, make sure that there isn’t a problem on the T-Mobile side, as that could also cause the error we’re talking about.

1. Open the Settings app on your iPhone and turn on Airplane Mode by toggling its status switch to the ON position.
2. Now wait a minute, and then turn off your iPhone’s Airplane Mode.
3. Then look to see if the T-Mobile 111 error is gone.

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