What happens when a mobile phone and SIM card are incompatible?

There are a lot of incompatible situations, a graphics card and a motherboard are incompatible, common things, everyone has electronic products, there will definitely be, this can't be said to be a problem with the mobile phone or mobile phone card, just like it can't be said to be a problem with the graphics card and the motherboard, of course, if there is really such a problem, I believe that most people will choose to change the mobile phone card, and not change the mobile phone, right? It's like a graphics card, the motherboard is not compatible, and most people will choose to replace the graphics card... But of course, if the phone is free to change, I'm willing to try it, oh hehe).

Is yours a parallel phone? Many 3G phones are like this!

Of course, it is also possible that it is not a parallel import, the probability is 2%, and I have a friend who repairs mobile phones and has encountered it several times! It's no problem to change your card!

Here's a piece of news for your reference, and in addition, it's definitely not a problem with your phone! In addition, you can change the card without changing the number! You can go to the sales hall for consultation!

It's also the first time I've encountered such a problem with you, hehe! I have seen it for a long time!

I've tried it before, just like you. There are many reasons why this can happen, but it's generally a problem with your phone. Do you often have abnormal operations when you use your mobile phone?

For example, changing the SMS center code or changing the network settings causes the machine to crash frequently. It is recommended that you take it to the after-sales service department. I just changed a motherboard at the time (fortunately, it was repaired and replaced for free), good luck.

It could also be a problem with your phone, you can try it by soft-latting your phone.

So do I ... 55555 went to move and asked me to change my card, and I had to charge the card fee.

For example, a 3G card can only be used on a mobile phone with a 3G function...Telecom cards can only be used on mobile phones launched by ...... Telecom

<> main reasons for the incompatibility between mobile phones and cards and the ways to solve the problem are as follows::

1. The frequency bands are different, and the solution is to use the card that should be used in the mobile phone.

2. The capacity of the machine card is different, and it is necessary to change the card with the capacity that the mobile phone can recognize.

3. If the operator's service is different, it is necessary to put the mobile phone card back to the mobile phone that used the first foot or other mobile phones that can recognize the card alive, and delete the service information of the stranded person.

4. The special service of the mobile phone manufacturer requires the use of a mobile phone that can recognize the card.

<> main reasons for the incompatibility between mobile phones and cards are as follows::

1. The frequency is different, and the solution is to use the card that should be used in the mobile phone.

2. The capacity of the card is different, and you need to change the card with the capacity of this hole that the mobile phone can recognize.

3. If the operator's service is different, the mobile phone card should be put back to the mobile phone used or other mobile phones that can recognize the card alive, and the stranded service information should be deleted.

4. The special service of the mobile phone manufacturer requires the use of a mobile phone that can recognize the card.

1. Turn on your phone, find the software that removes the compatibility problem, and press and hold the software to uninstall it.

2. After uninstalling the soft line and parts, go to the mobile phone system update interface and update the system to the latest version.

3. After updating the system, go to the mobile app market.

5. Reinstall the software, and the mobile phone software will be released.

The main reasons for the incompatibility between mobile phones and cards and the ways to solve them are as follows::

1. The frequency bands are different, and the solution is to use the card balance that the mobile phone should use.

2. The capacity of the machine card is different, and it is necessary to change the card with the capacity that the mobile phone can recognize.

3. If the operator's service is different, the mobile phone card should be put back to the mobile phone used to be used by the waiter or other mobile phone that can recognize the card alive, and delete the stranded service information.

4. The special service of the mobile phone manufacturer requires the use of a mobile phone that can recognize the card.

Question 1: What should I do if the mobile phone is incompatible with the soft worm and the software If the mobile phone is incompatible with the software, you can change the application version of the software.

Question 2: What should I do if the mobile phone ** software is not compatible?If your ** software is not compatible with your mobile phone system, then it is better not to use it, because this is very bad for the mobile phone.

You can first use an app treasure in your mobile phone, what software you want to use is available in the app treasure, and the software compatibility in the app treasure is very good, it must be able to meet your needs, and you can use it in your mobile phone.

Question 4: What should I do if the Android phone software is not compatible?1. It is estimated that the software version is too high.

2. You can check the settings on the phone android version number.

Question 5: What should I do if the app is not compatible with the mobile phone I can't use it, you can choose the app store and other ** software that comes with the phone, and you can find apps compatible with the phone in it.

Question 6: What should I do if my phone and game are not compatible?Either change your phone or change your game.

Question 7: What should I do if the incompatibility of Android phone software is a problem with the phone or the system?There are many problems caused by the incompatibility of Android mobile phone software, not only mobile phone problems and system problems.

Most of the games on the market are specially optimized for Qualcomm mobile phone CPUs, and the optimization of mobile phone CPUs such as MediaTek, Huawei Kirin HiSilicon, and Intel is not very good, and there may be a series of problems such as flashbacks, inoperability, and black screen after entering these mobile phones;

There are also software compatibility problems in the mobile phone system, for example, software that can run normally under Huawei EMUI needs to be specially adapted and optimized to run normally when it is changed to MIUI;

Android mobile phone software will also have compatibility problems, you can often see that some software can be used normally, but after the update, there are problems such as unusable and flashback, or some software can not be used normally, and can be used normally after optimization and update.

Question 8: What should I do if the earphones and mobile phone are not compatible? This one is very simple, either buy a headphone with an interface compatibility, or buy a conversion cable in **.

That is, only a b& nail 47;C3 part ** jack, ...... at the first black dividing line

Question 10: What happens if I install incompatible software on my phone? Shutdown, redirecting programs, running slow or not running, running errors, crashes, and maybe more, but I've seen a few of them, and it is recommended that you uninstall or install other similar software.

The reasons for the mismatch of the mobile phone Nahuai machine card are as follows:

1. Use other terminals: the system verifies the end of the non-bound mobile phone that is used;

2. The terminal is used by other numbers with caution: the system verifies that the terminal is used by other numbers;

3. No self-registration information: The registration information of the mobile terminal and number has not been verified in the system.

Solution: 1. Please make sure that the SD card is installed in the mobile phone and the SD card is not damaged;

2. Please make sure that the SD card is in good contact, and in the "Settings" app, click "Storage" to display the SD capacity information normally;

3. Try to take out the external card when the phone is turned off, wipe it with alcohol and see if it can be used normally. Try other SD cards as well to see if they can be used normally, if the SD card cannot be recognized by the mobile phone after wiping and the mobile phone can recognize other SD cards, this situation is likely to be caused by abnormal or damaged memory cards. If other SD cards are also not recognized, then it is possible that the components related to the SD card slot are abnormal.

then go to the local site for specific maintenance and testing to ensure normal use in the future;

4. Or take out the memory card and insert it into the card reader to see if the computer can recognize the reading. If you can, try formatting the card and putting it back on your phone to see if it can be recognized properly.

5. Or maybe the mobile phone has been rooted or flashed before, which causes the system to be abnormal, it is recommended to go to the site to restore the mobile phone to the original firmware to see if it can be improved;

6. If it still can't be improved normally, go to the site and let the staff test it specifically.