I just bought a Samsung S7500 mobile phone and it always fails to send text messages? 100

I've also encountered this situation.,I'm calling the mobile manual service.,Tell the service lady about the problem.,And then you can send a text message.,And as long as there's a problem with the phone bill.,Direct manual service.,Mobile attitude is still OK.,10086 to 0.。

Your SMS settings are not set up! Some programs will automatically update the traffic, you just need to turn off the data in the settings first! Turn it on when you use it! ~

Your SMS settings are not set up, the message center number is incorrect, or you are calling the mobile service.

There is an information center in the mobile phone SMS settings that need to be set up, if you don't know that you can call 10086 customer service, you will send a text message to tell you how to set up, Internet deduction, if you have a monthly GPRS Internet package, there should be no random deduction, **A security housekeeper can monitor the traffic, there is a smart machine, some software will automatically go online to generate traffic, if you don't go online, you can turn off the mobile network in the network settings, so it's very safe!

Go to set the SMS center number, turn off the Internet function, and it's OK.

Under the SMS center setting, the traffic will run by itself, turn off the switch on the data, and turn it on when you want to use it, hope.

That's what I just bought? It should be that you haven't set it up, just let the after-sales help you see it, and the parallel goods I bought are also the online customer service of China Dome.

Set up an SMS center number, or call 10086 to answer the manual to help solve the problem.

The information center number is incorrect.

If you can't send a text message on your mobile phone, you can check if you can make a call, and if you can, check if the signal is stable or if your phone bill is sufficient.

If your phone is receiving and calling** but you can't send text messages, you can do the following:

2.Try to change another SIM card.

3.Check if the machine has firmware system update push notifications, and if so, please upgrade your phone to the latest version.

If the problem persists after the above operations, please bring the purchase invoice, warranty card and device to the Samsung service center for inspection.

Here's how to deal with Samsung phone won't send text messages:

1.You can change your phone to see if you can send and receive text messages.

2.If you can send and receive text messages, it is recommended that you insert the card into your mobile phone again and send a text message to yourself to check if you can receive it.

3.If not, it is recommended that you check if there is a problem with the SIM card;

4.Check whether the SMS center number is set correctly.

5.Bring the mobile phone card to the local business office to test or replace the mobile phone card.

You check your phone settings to see if the Message Retention Time is set too short, change it to Maximum to see if it's okay.

That should be a problem with the other party's mobile phone, you can go to the business hall to make a call list to check it, if it shows that there is, it is not a problem with your mobile phone.

First of all, confirm that the message you sent when the other party is turned off has failed, and whether the other party has successfully received it. If so, you can turn off the SMS reporting function on your phone. If the other party does not receive it successfully, try it on a different mobile phone, so that you can judge whether it is a mobile phone problem or a card problem, and the mobile phone problem is mainly asked by the manufacturer, or you can look at the manual yourself to see if there are similar settings in the short message function settings.

Problems with the card can only be asked to the operator. It seems that you should have a problem with your phone settings. ~~

If you have a problem with your phone, take it back and change it.

1. Find the information center in the settings.

2. After opening, you will see the number of your message center, if it is not a string of +86 numbers, it is the reason why you can't send and receive messages.

4, and then tap Resend on the text message that failed to be sent. Once you have changed the correct message center number, the SMS will be sent immediately.

1.Check if your phone bill is sufficient.

2.Move location attempts, which may be related to the signal in your location.

4.Please see if you want to set up a blacklist, set - click [Call Message Block] - click [Message Block], select [Block Registered Numbers and Phrases] - click [Message Block List] to delete the numbers inside.

5.It is recommended to turn off the maximum number of SMS recipients.

There is a problem with the SMS function of your Samsung phone, it is recommended to do the following:

1. Operate in the phone: Settings - Application Manager - Swipe Screen Options (All) - Find Information - Click to enter, clear the data and try it.

2. If the problem still exists (caused by third-party software), please back up the phone data (**thin, short message, multi**data, etc.), and try to restore the phone to factory settings (settings-reset-factory reset).

If the problem persists, it is recommended to bring the three-pack voucher and send the phone to the nearest Samsung service center for testing.

1. Detect the status of the mobile phone network and the balance of the phone bill.

2. Check whether the SMS center number is correct (C network does not need this setting) 3. Replace other ** cards.

You can try:

2.Wipe the contact point between the SIM card and the phone (whether the SIM card is not in good contact), or try to replace the SIM card (whether the SIM card is aged or damaged).

3.Back up the data on the phone, restore the phone to factory settings, if the problem still exists, please bring the purchase invoice, repair card and machine to the Samsung service center, the engineer will check the machine, you can check the Samsung service center information through the following link:

Here's how to deal with your phone not being able to send text messages:

1. You can change your mobile phone to see if you can send and receive text messages;

2. If you can send and receive text messages, it is recommended that you insert the card into your mobile phone again and send a text message to yourself to check if you can receive it;

3. If not, it is recommended that you check whether there is a problem with the SIM card;

4. Check whether the SMS center number is set correctly;

5. Bring the mobile phone card to the local business hall for testing or replacement of the mobile phone card.

It is recommended that you follow the following methods:

1.A text message on your phone to send yourself a try.

2.Slippery slippery change to other SIM card to receive SMS attempts.

3.Back up the data (contacts, text messages, **, etc.) from your phone, and then do a factory reset (Settings - Reset Privacy - Factory Reset) try.

If the above operation methods are invalid, there may be a problem with the internal program, Jiandong La recommends that you bring the mobile phone three packs of vouchers, and send the mobile phone to the nearest Samsung service center to be checked by the engineer to check the machine.

It is recommended that you apply for "appointment to store" on Samsung's official website to enjoy priority repair services

After the appointment is successful, please bring your machine, invoice and warranty card to the service center where you made the appointment on time.

Info – Settings – Is there a problem with the hub number?

Do you have blocker software installed?

1.Restart your phone to see if it's a signal issue.

2.Try to change to a different SIM card.

3.Check whether the phone is installed with Traveler Security Guard or third-party SMS software, uninstall it and test it.

4.Back up your phone's data (**book, SMS scrambled, multi** files, etc.), and restore the limb luggage factory settings.

If the above methods still do not work, please send the device to a Samsung service center for an engineer to inspect the machine and dispose of it.

The text message is full, delete the part.

Hello: According to your description, it is recommended that you try it as follows:

1.Restart your phone to see if it's a signal issue.

2.Check whether the payment is in arrears.

4.Try to change to a different SIM card.

5.Check whether the phone has installed Security Guard or third-party SMS software, and test it after uninstalling it.

6.Back up your phone's data (book, SMS, multiple files, etc.) and restore factory settings.

Try to change the mobile phone card, I have also encountered this situation, and it is good to go to the business hall to make up a card.

Call Unicom customer service**, it's not good to go to Samsung customer service to flash the phone.