Suddenly, the iPhone card is out of service

Mobile phone communication is to send and receive signals through the network base station, and then communicate with the called party, such as the mobile phone shows no service may be related to the following conditions:

1. The SIM card of the mobile phone is in poor contact with the shneme of the mobile phone card slot, resulting in the failure of the SIM card circuit and the inability of the mobile phone to communicate with the network base station.

2. The mobile phone is incompatible with the system due to the application software for installation, resulting in the system software closing the modem in the mobile phone signal processing circuit, at this time you can turn off the mobile phone and then restart, the modem in the mobile phone signal circuit will be restarted, and after the signal is normal, delete the suspicious mobile phone application software installed before the problem.

3. The SIM card of the mobile phone is not registered in the network, at this time, you can insert this SIM card into another mobile phone, if it also shows no service as the reason for the SIM card.

4. If the SIM card of the mobile phone is accidental, and there is no signal in the network signal coverage area, it fails to reconnect to search the network and merge the book, at this time, you can manually search for network registration under the menu of Settings - General - Network - Network Operator.

5. If the signal coverage of the mobile phone SIM card network operator is not available, you can change the location to an open area, and then check the mobile phone signal grid display, if the display is normal after changing the location, you can call the network operator service ** for feedback and complaints.

6. **The card has been used for too long, and with a valid certificate, you can go to the local business hall to reapply for a card.

I think this may be a problem with your mobile phone card, and many times it is a problem with the mobile phone card and then it may be a problem. Here are some of the inconsequential encyclopedias?!!

Durian is hot, can invigorate blood and dispel cold, relieve dysmenorrhea, especially suitable for women suffering from dysmenorrhea; It can also improve the symptoms of cold abdomen, can promote the rise of body temperature, and is an ideal tonic for people with cold constitution. Durian has a very high nutritional value, and regular consumption can strengthen the body, strengthen the spleen and qi, nourish the kidneys and strengthen the yang, and warm the body.

Economic value. Among the many fruits exported from Thailand, Thai durian has always been the largest export fruit. The main production areas of Thai durian are the eastern and southern parts of Thailand, and the production area of durian has increased at a rate every year to meet the demand for Thai durian from all over the world.

There are four main markets for durian in Thailand: the local market (eastern part of Thailand), the rest of the provincial market, the Bangkok market, and the export market (foreign market). Depending on the market, Thai durian has a different marketing structure.

Medicinal value. **。

It is the whole grass of the ceibaceae plant durian.

Efficacy. Nourish yin and strengthen, clear wind and heat, relieves gallbladder and yellowing, kills insects and relieves itching, and nourishes the body.

Durian has a special smell that different people feel differently, some people think it smells like cat feces, and some people think it has a rich aroma. The smell of durian has the effect of appetizing and promoting appetite, and the dietary fiber in it can promote intestinal peristalsis.

Functional indications. Durian peel - moisturize and nourish yin, boil chicken soup with durian skin and drink, can be used as a women's nourishing soup, can go to stomach cold. The edible durian skin is only to eat the white part inside, with the white skin and flesh of the durian plus some lean meat or chicken to make soup together, the taste is very fresh and sweet, and it is very heaty, and it can play a role in reducing fire in the hot summer, and has the effect of nourishing blood and qi, moisturizing and nourishing yin.

Durian pit - gentle tonic for the kidney.

Durian kernels also have certain medicinal value, and folk people use durian kernels to make soup. Compared with durian pulp, the kernel of durian is milder, and drying and cooking soup has the effect of tonifying the kidney and strengthening the spleen.

It can be used for sperm and blood deficiency, premature graying, aging and other symptoms. It can be used for symptoms such as wind and heat. Jaundice can be treated. It can be used to treat scabies, itching and other symptoms.

It is recorded in the Compendium of Materia Medica, "Durian can be used for medicinal purposes, sweet and warm in taste, non-toxic, and is mainly used to treat dysentery and cold breath in the heart". Durian can be used for sperm and blood deficiency, premature whitening, aging, wind heat, jaundice, scabies, itching and other symptoms.

How to solve the problem of no service on the iPhone.

What to do if the iPhone suddenly goes out of service.

How to recover the mobile phone card without service?

Hello, dear. The phone does not recognize the SIM card and shows no service processing method:

1. Please confirm whether the SIM card type is correct according to the mobile phone model. An incorrect SIM card can damage the card tray and card slot or even fail to be removed;

2. Please make sure to use a standard SIM card. Do not use a non-standard SIM card or cut the card by yourself, cutting the card can easily cause the SIM card to be unable to recognize or damage the mobile phone, it is recommended to go to the business hall to change the original standard SIM card;

3. Please confirm whether the card is placed correctly. Whether the notch of the SIM card corresponds to the card slot;

4. Please confirm whether the surface of the SIM card is dirty. If the SIM card has been used for a long time, you can wipe the surface of the chip with alcohol, or go to the business office to replace the original standard SIM card. If the SIM card is used for a long time, the metal surface is easy to be oxidized, which is easy to cause probabilistic card recognition;

5. Do not plug or unplug the SIM card when the device is turned on. After inserting the SIM card, please restart your phone and try;

6. If the problem still exists, please back up the data in advance and bring the purchase invoice to the after-sales service point for maintenance.

Question: It can be used on Android phones.

First, the SIM card is detected.

It is very likely that the SIM card of the mobile phone is broken or caused by poor contact. It is recommended to clean it and try it.

1.Damage to the SIM card leads to no service due to inability to read the SIM card, 2The hardware failure of the mobile phone leads to the inability to read the SIM card resulting in no service, 3

Software conflict resulting in inability to read the SIM card resulting in no service, 4There is no signal coverage in the area, resulting in no service.

5.It is recommended to bring the device to a regular after-sales center for repair, so as to avoid problems such as damage to the motherboard caused by damage to the mobile phone card slot.

Reasons for SIM Card Failure iPhone:

1. It may be that the card is not plugged in properly, or it is a problem with the mobile phone.

2. Check whether it is a mobile phone problem. Insert the SIM card into another phone and try. If it works, indicate that there is a problem with the contact between the ** or the SIM card.

3. It is recommended that users restart the mobile phone to check whether the problem is solved, and then repeatedly insert and unplug the SIM card to see if the SIM card is installed correctly.

4. The user takes out the SIM card, wipes the surface with detergent or rough cloth, towel, rubber, etc., and then wipes it repeatedly until the shine is exposed. Plug it back in and see if the problem is resolved.

5. If it is a small SIM card, please check if the edges are too rough or bulge to cause poor contact, flatten the area where you sharpen your nails with a sharpener or nail clippers, and then reinsert it to see if the problem is solved.

If there is no service on the Unicom mobile phone card, you can try to solve it in the following ways:

1.Turn the phone on and off and restart it to test it;

2.Reseat the mobile phone card and check whether the card slot is loose or deformed.

4.Test whether the mobile phone card or terminal is faulty;

5.Verify that the status of the SIM card is normal;

If the above methods still cannot solve this problem, it is recommended to contact the local Unicom customer service or consult the official customer service of the mobile phone for understanding.

Hello dear,Hu Mo early Apple mobile phone no service,The first year-old finch first recommends that you enter the Mi Well 06 well on the dial page to see if the mobile phone has a serial code,If the mobile phone has a serial code,It means that it is a card or card holder problem。 The next test is to put the card on other mobile phones to see if there is a signal, if there is a signal on other mobile phones, but there is no signal on your mobile phone, you can determine that it is a problem with the card holder, which needs to be repaired or replaced.

It should be that the signal is not good in your place, and you will be delayed in recovering it when you basically wait for a code to leak the sale, or you can take out the mobile phone card and reinsert it to see if it is because the mobile phone card is loose.

1. If it is not a problem with the signal, you can try to turn off the computer first and then turn it on. You can do this by long-pressing the power button of your iPhone, and when the power off option appears, slide it to power off.

2. If shutting down does not solve the problem, you can try it by reinserting the mobile phone card. You can use the needle or other similar object that comes with your iPhone to pick up the card.

3. Then there is a small hole on the right side of the iPhone that is specially used to take the card, and the ** card can be ejected with the card pickup needle. After taking it out, clean the **card, and then put it back in its original position, and finally try again to see if you can still dial**.

4. The above methods have been tried, and if it still doesn't work, you can also change a different ** card to try it. If you can replace the ** card, it means that it is a problem with the mobile phone card, and you can go to the local business office to replace the card.

5. If replacing the phone still can't solve the problem, it is possible that there is a problem with the hardware of the iPhone, and it is recommended to go to the local Apple authorized after-sales service for testing.