Samsung landline installation _ Samsung landline installation app

Samsung gt_ 19 105p mobile phone, one of the landline numbers has been unable to enter the displayed empty number, so I changed my mobile phone to make a call. 1. Take out the SIM card and insert it again.

2. Some models support changing the network mode, so it is suggested to change the network mode to 2G as far as possible.

3. Try to change the position.

4. Check whether the blacklist (call rejection) function is set on the mobile phone. If it is set, please cancel the post-test.

5. Check whether the call forwarding/call barring function is set on the machine.

6. If there is software for installing security guards in the mobile phone, it is recommended to uninstall and delete it.

7. If it doesn't work, back up the data in the mobile phone (contacts, text messages, etc. ), and then restore the factory settings.

If the problem still exists, please take the purchase invoice, maintenance card and machine to the Samsung service center, and the professional after-sales engineer will help you test it.

Please go back to the landline numbers of some hotels. Cann't we go in from somewhere else Change the number with cheating software. Can't I get into the hotel's landline number? Call to display the landline number? Hotels generally operate by extension. You can call out, but you can't enter the room directly. This may be due to cost considerations on the one hand, and fear of harassing guests on the other ~ ~

Making a phone call with a mobile phone shows that the landline number should be this mobile phone number, which deals with the business of one phone with two numbers, that is, the mobile phone card in the mobile phone uses a fixed phone number when making and answering calls.

All the numbers of Samsung mobile phone can't be dialed. I suggest you:

1. Dual-card mobile phones can view the SIM card manager and the activation status under each SIM card icon.

2. Try to restart the phone.

3. Change to another location to eliminate the network signal problem.

4. Try another SIM card.

5. Back up important data (contacts, photos, memos, etc.). ) Restore factory settings and eliminate the influence of third-party software.

6. If an update is available, please try to update the system software.

If the problem still exists, please take the purchase invoice, maintenance card and machine to the Samsung service center, and the professional after-sales engineer will help you test it.

Why can't I call the landline on my mobile phone? If all the mobile phones can't get in, the landline has no right to call the mobile phone. If the landline just can't dial the fixed mobile phone, there is something wrong with this mobile phone.

Samsung * * * A g38 18 mobile phone can't dial out or dial in Dear Samsung users:

According to your description, I suggest you try the operation according to the following steps:

1. Under the standby desktop-click Application-Settings-More Settings-Mobile Network-Network Operator-Search Network-Select the network operator supported by your SIM card.

2. Take out the SIM card and clean the metal contacts of the SIM card with rubber. (Is the sim card in poor contact? )

3. Try to replace the sim card (regardless of whether the SIM card is aging or damaged).

4. Check whether the mobile phone is equipped with software such as security guards or incoming calls, uninstall it and try again.

5. Back up mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings.

If the problem still exists, it is recommended that you send your mobile phone to the nearest Samsung service center for testing and maintenance. Please visit:

:support-. Samsung ./support/service locations . ASP

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Why can't I dial the new Unicom landline number and mobile phone number? If the installation is normal, you should be able to dial in. Can't dial in. Any tips? Have you tried calling from a landline?

The mobile phone can't get in, which means that the brush machine doesn't work during the call. I couldn't get in. Hello! I'm happy to answer your question.

1. The mobile phone card is set to prohibit incoming calls ... You can try another mobile phone card. If you get through, it means that it is a problem with the mobile phone card. The solution is to call mobile phone customer service. Each card has a different solution.

2. Mobile phone security software (call assistant, mobile phone housekeeper, 360 housekeeper, etc.). ) accidentally set to do not disturb (that is, there is no call). You can enter the software on your mobile phone to modify it. Usually (harassment interception).

You might as well try the second one first. Can't try the first one.

Reminder: Don't dial the wrong number. Check (I made such a mistake. Feel free to tell others my mobile phone. As a result, people call me on my mobile phone)

Finally, have a nice day.

Samsung mobile phone display can't make a normal call. If the phone can't receive the other party's call, but you can make a call, I suggest you:

1. Take out the SIM card and insert it again.

2. Some models support changing the network mode, so it is suggested to change the network mode to 2G as far as possible.

3. Try to change the position.

4. Check whether the blacklist (call rejection) function is set on the mobile phone. If it is set, please cancel the post-test.

5. Check whether the call forwarding/call barring function is set on the machine.

6. If there is software for installing security guards in the mobile phone, it is recommended to uninstall and delete it.

7. If it doesn't work, back up the data in the mobile phone (contacts, text messages, etc. ), and then restore the factory settings.

If the problem still exists, please take the purchase invoice, maintenance card and machine to the Samsung service center, and the professional after-sales engineer will help you test it.

Why does the mobile phone call to the landline number not exist? It is suggested that when a mobile phone makes a fixed telephone call, it is best to add the area code in front of it, such as 0 0 10 xxxxxxxx. It may be that some mobile phone systems or communication companies have different technologies and systems, so there is nothing to say, and the result is an empty number.