How to solve the telecom card chn ct

Hello, 1. Unlock your iPhone to the home screen page status, display the chn-ct status in the upper left corner, and open [Settings]. 2. Select the [General] function in [Settings]. 3. Enter the [General] function menu bar and select the [Restore] setting at the bottom.

How to solve the telecom card chn ct

Hello, kiss <>

<> if you have problems with your telecom card (CHN-CT), you can try the following solutions:1Check that the card slot is plugged in:

Take out the telecom card and reinsert it into the card slot, making sure it is inserted correctly. 2.Check if the signal is normal:

Check the signal strength in the phone's settings, and if the signal is weak, you can try to go to an open place or change the location to get a better signal. 3.Check whether the phone supports telecom cards:

Some mobile phones may not support telecom cards, you need to confirm whether the phone supports telecom cards. 4.Check if the card has expired:

If the telecom card has expired, you need to go to the telecom business office to replace the card. 5.Check your account balance:

If the account balance is insufficient, you need to top up before you can use it normally. If none of the above methods can solve the problem, it is recommended that you contact the telecom customer service or go to the telecom business office to consult the solution.

How to solve the telecom card chn ct

Hello dear and happy to serve you: the telecom card chn-ct is a fault state caused by the operator's network abnormality, and the specific solutions are as follows: 1. First open the setting function on the mobile phone desktop.

2. After entering the settings interface, select and click the "General" option, 3. In the general page, select and click the "Restore" option. 4. After opening the restore page, select and click on the "Reset Network Settings" option, 5. Enter your personal mobile phone password after searching the town. 6. After the restoration is successful, shut down and restart the phone.

7. After resetting the network settings and restarting the phone, the operator status in the upper left corner will be restored to normal display. Thank you for your trust, the above is my reply, I hope it can help you, I wish you a happy life.

How to solve the telecom card chn ct

If the word "chn-ct" appears on your telecom card, it may be because your phone is not connected to the data network or the APN (access point name) is not set correctly. Here are some things you can try to fix the problem:1

Turn on data: Open your phone's settings, find the "Mobile network" or "Cellular data" option, and make sure that data is turned on. 2.

Set APN: Open the settings of your phone, find the "Mobile Network" or "Cellular Data" option, go to the "Access Point Name" or "APN" setting page, manually add or APN, and make sure that the APN is set correctly. The Telecom Card's Defeat Kai Lee APN is set to:

ctnet, leave the username and password blank. 3.Check the SIM card:

If none of the above methods solve the problem, it may be because your SIM card is damaged or expired. You can try to replace it with a new telecom card, or contact telecom customer service for consultation and processing. If none of the above methods can solve the problem, it is recommended that you go to the telecom business hall or a professional mobile phone repair shop for repair and repair.

Make model: iphone13

System: Taking iPhone 13 as an example, Apple Telecom card CHN-CT can restore network settings.

Reboot resolved. It is divided into 5 steps, and the specific steps are as follows: 1 Enter the settings icon of the mobile phone and click on the general options.

2 Select Transfer or Restore iPhone Reset Click Transfer or Restore iPhone and click Restore option.

3 Reset All Settings Again Select Reset All Settings, pop-up window, Acorn Branch Select Reset All Settings.

4 Long press the power button and volume button Press and hold the power button and volume plus button on your phone.

5 Drag the slider to power off and then restart The interface pops up, drag the slider to power off, and press and hold the power button to turn it on.

Your mobile phone should have been bought abroad, not China's all-Netcom mobile phone.

chn=China ct=chinatelecom Some base stations will display the English name.

What should be done if CHN-CT occurs?

1. After this problem occurs, the first round of Ling first determines whether your machine supports the telecom network. For example, if the Hong Kong version of the iPhone puts a telecom card, it will show no service or CHN-CT, and it cannot be used normally. Because the Hong Kong side did not reply to open the CDMA network, although the hardware supports, but the software is blocked by Apple, if you put the telecom card in the mainland to the Hong Kong version of the iPhone, there may be CHN-CT.

2. If your mobile phone is a model that supports telecom 2G 3G 4G network. Then this situation can be clear if it can be your sim card or system problem. You can go to the business hall to change the SIM card again, or try to flash the phone again to solve the problem.

3. After checking the relevant information, the more authoritative statement is the local base station problem. You can go to Settings - Cellular - Cellular Data - turned off, and then turn it back on, and the Value Preservation 4G switch is on to try to solve it.

The reason for the appearance of chn-ct in the telecommunications card of Apple's mobile phone: the mobile phone should be brought in from abroad, not the full Netcom version of Apple, which can be decoded in the following ways:

1. First of all, open the iPhone and open the settings.

2. Tap Cellular.

3. Next, click on the Data Roaming option.

4. Then find Voice Roaming, and tap and hit.

5. Go to the call interface and dial *228 to see if there will be a <> "China Telecom".

6. If this doesn't work, you can borrow a mobile card to try it, whether it doesn't support the telecom version. Then I had to delay the filming and then buy a full Netcom version (American version, Japanese version, mainland licensed, Macau version). The Hong Kong version only supports China Mobile Unicom.

How to solve the telecom card chn ct

Hello, for the problem of CHN-CT of telecom card, if you encounter problems such as card not recognized, unable to access the Internet, etc., you can try the following methods:1Check that the card is inserted correctly:

The first thing to do is to make sure that the card is inserted correctly, if it is inserted incorrectly, the card may not be recognized, or you may not be able to access the Internet. 2.Check the signal:

If the card is inserted correctly but you can't access the Internet, it may be that the signal is not good, you can try to go to a place with a good signal. 3.Check whether the date is ready to expire:

If the card is recognizable but cannot access the Internet, it may be that it has expired and needs to be recharged. 4.Check your phone settings:

Some mobile phones need to manually set APN to access the Internet, and if it is not set, the card may not be able to access the Internet. 5.Replace the card slot:

Sometimes there may be problems with the card slot, you can try to change the card slot and try again. If you still can't solve the problem after trying all the above methods, it is recommended that you contact your local telecom customer service for consultation and resolution. In addition to the telecom card CHN-CT, there are other operators' cards that will also have similar problems, and the solutions are relatively similar.

In the process of using the mobile phone card, if you encounter a problem, don't panic, you can check the problem first, try a few more methods, if you still can't solve it, you can seek help from customer service.

Summary. chn-ct"It is an error of the Chinese Telecom card**, which usually means that the SIM card is not activated or suspended.

How to solve the telecom card chn ct

chn-ct"It is an error of the Chinese Telecom card**, which usually means that the SIM card is not activated or suspended.

The workarounds are as follows:1Check if the SIM card is inserted correctly into the phone or device, if it is not inserted correctly, it may cause the error.

2.Confirm whether the SIM card has been activated, if not, you need to contact China Telecom customer service to activate it. 3.

If the SIM card has been activated but the error still occurs, it may be due to an account arrears or a suspension. You need to contact China Telecom's customer service for consultation and resolution. 4.

If the above methods cannot solve the problem, you can try to replace the waiter with a new SIM card, or go to the China Telecom business hall for consultation and solution.

1. After this problem occurs, first determine whether your machine supports the telecommunication network. For example, if the Hong Kong version of the iPhone puts the backup brother telecom card, it will show no service or CHN-CT, and it cannot be used normally. Because the CDMA network is not covered in Hong Kong, although the hardware is supported, but the software is blocked by Apple, if you put the telecom card in the mainland to the Hong Kong version of the iPhone, it may appear if your mobile phone is a model that supports the telecom 2G 3G 4G network.

Then this situation may be your SIM card or system problem. You can go to the business hall to change a new SIM card, or try to re-flash the machine to solve the problem. 3. It may also be a problem with the local base station.

You can go to Settings - Cellular - Cellular Data - Turn it off, then turn it back on, and keep the 4G switch is on to try to solve it.