What to do if the Apple phone signal is poor, what to do if the Apple phone signal is bad

If you see "No Service" or "Searching" on your iPhone or iPad (Wi-Fi + Cellular), or if you can't connect to cellular or cellular data, follow these steps:

Check the coverage area.

Make sure you're within the coverage area of your cellular network. Then, follow these steps:

To turn cellular data on or off, go to Settings, then tap Cellular or Mobile Data. If you're using an iPad, you might see Settings > Cellular Data.

If you're traveling abroad, make sure your device is set up for data roaming. Go to Settings > Cellular> Cellular Data Options> Data Roaming.

Restart your iPhone or iPad

Restart your device.

Check for carrier settings updates.

To manually check for carrier settings updates and install them, follow these steps:

Make sure your device is connected to a Wi-Fi or cellular network.

Tap Settings> General> About This Mac. If an update is available, you'll see an option to update your carrier settings.

To see the version of carrier settings on your device, tap Settings > General > About This Mac, then look next to Carrier.

Remove the SIM card.

Remove the SIM card and put it back in. You may need to contact your carrier:

If your SIM card is damaged or won't fit in the SIM tray, ask your carrier for a new SIM card.

If your SIM card was transferred from another device, ask your carrier if the SIM card works with your iPhone or iPad.

Reset network settings.

Go to Settings > General> Reset> Reset Network Settings. This also restores Wi-Fi network and password settings, cellular network settings, and VPN and APN settings that you previously used.

Update your iPhone or iPad

Update your iPhone or iPad to the latest version of iOS.

Contact your carrier.

Verify that your account is valid and in good standing.

Make sure there are no service interruptions in your area.

Check that your device isn't blocked from receiving cellular service and that it's set up the correct data**.

Only your wireless carrier can access and manage your account details. If you need help finding a wireless carrier's service page, refer to the Apple carrier support article or use the ** search engine.

The signal difference may be caused by the baseband version.

Method:

1. Restart your iPhone. When our iPhone is restarted, the baseband is also turned off, and then when the phone is turned on, the baseband will start running again, that is, it will re-search for signals, and at this time, our signal poor problem can be temporarily solved.

2. Turn off the 4G network of the iPhone or manually choose your own operator, many Apple users say that they can use such a method when the mobile phone signal is so poor that they can't call.

In the settings of the iPhone, turn off the data option in the cellular network to enable the 4G network, so that our mobile phone will automatically be tuned to the 3G network, and the signal will not be particularly poor, and there is still no problem with dialing**.

Recommended when using a mobile phone:1: Try to pick up in an area with a good signal**;

2: Reduce talk time in areas with poor signal quality;

3: If you play for a long time, it is best to use wired headphones to call**.

Here's how to fix it by restoring your network settings:1. Click "Settings" at the top of the home screen.

2. Swipe down on your phone and find "General", as shown in the figure below.

3. Slide to the lowest end and click "Restore", as shown in the figure below.

4. Click "Reset Network Settings" as shown in the figure below.

5. Enter the password you set, as shown in the figure below.

6. Click "Reset Network Settings", as shown in the figure below.

You can try restoring your network settings. The steps to workaround are as follows:

1. Click "Settings" at the top of the home screen, as shown in the figure below.

2. Swipe down on your phone and find "General", as shown in the figure below.

3. Slide to the lowest end and click "Restore", as shown in the figure below.

4. Click "Reset Network Settings" as shown in the figure below.

5. Enter the password you set, as shown in the figure below.

6. Click "Reset Network Settings", as shown in the figure below.

Use a cleaning tool to clean up all kinds of garbage on your mobile phone, use a mobile phone produced by a regular manufacturer, not a shoddy product or a fake product, and don't carry too many things that interfere with the signal received by the mobile phone.

Set the network mode: Set the most suitable signal source in the phone. Through practice, it can be found that in different situations, switching the 3G, 2G or 4G signal of the mobile phone, you can check which signal is better through the above signal, enter more settings of the mobile phone, and select the network mode of the mobile network to choose the appropriate signal source.

Precautions for users using mobile phones.

The radiation of the mobile phone is only more than 30 microtesla when it is standby, and the value will soar rapidly at the moment when the ** is dialed out. At the moment of connection, the value can be as high as more than 1300 microtes, and the electromagnetic intensity will fall rapidly after being turned on, and it will fall below 100 microtes. Therefore, it is recommended not to put it in your ear at the moment of dialing **, and then speak in your ear after you get it.

The mobile phone screen is afraid of high temperatures, when the surface temperature of the screen reaches about 40 degrees, it may cause drift, and if it is at this high temperature for a long time, the capacitive screen will reduce its life. Therefore, in the scorching summer, try to avoid exposing the mobile phone to the outdoors when outdoors, and playing games for Android phones for a long time will also cause high temperature of the machine. If you encounter a high temperature, the best thing to do is to let your phone cool.

The above content refers to People's Daily Online-poor mobile phone signal is because of these! 3 tricks to improve your cell phone signal.

People's Daily Online - Particularly poor mobile phone signal? See if it's due to these reasons.

The reasons for the lack of signal and service on the Apple mobile phone are: poor surrounding network, network setting problems, SIM card problems, system software problems, and mobile phone hardware problems.

1. The surrounding network is poor.

Sometimes the mobile phone will be in a state of no service due to the poor network of the surrounding environment, which will lead to no signal and no service for the Apple mobile phone, and changing a place with a good network can solve the problem.

2. Network setting problems.

After the iPhone has been used for a long time, the phone may not be connected to the network due to some reasons of the system itself, you can solve the problem of no service by restoring the network settings and restoring to the default factory settings, or by restarting the phone.

3. SIM card problem.

If the mobile phone cannot be connected to the network, it may also be a problem with the SIM card of the mobile phone. We can remove the SIM card and check if it is damaged or worn, or find another SIM card and insert it into the iPhone to try to solve the problem. If it still can't be solved, then you can deny the reason for the SIM card.

4. System software problems.

Due to some vulnerabilities in the iOS system of Apple mobile phones, these vulnerabilities may sometimes cause the mobile phone to be unable to search the network and display no service status. You can update your phone's system to the latest version, which can generally solve this problem.

5. Mobile phone hardware problems.

If the above methods can't solve this problem, it is likely to be a problem with the hardware of the mobile phone, and it is best to go to Apple after-sales service to request processing.

1. Turn off and restart your phone.

The easiest way is to restart the phone, so that you can search and connect to the network signal again, and many times some small problems with the phone can be solved by just restarting it! If you feel that restarting is more time-consuming, you can also turn on the airplane mode of your phone and then turn it off, the same is true

2. Turn off the 4G of the mobile phone

Now is the 4G era, many people's mobile phone network settings will give priority to the 4G network, but when we encounter a bad signal, we can first temporarily turn off the 4G network of the mobile phone, turn off [Enable 4G] in the [Settings] - [Cellular Mobile Network] - [Cellular Mobile Data Options] of the iPhone mobile phone, select the 3G network, then the signal will become better.

Of course, this method is only suitable for situations where you are in a hurry to hit ** in a short period of time, after all, it is unlikely to be connected to the 3G network all the time.

3. Manually select the operator.

We can also turn off [Auto] in [Settings] - Cellular Network - Network Selection] on the iPhone, and manually select the carrier by ourselves, which can temporarily change our signal problems.

4. Set the single-card mode.

This method is for the dual SIM mobile phone in the iPhone, when we encounter a bad signal, we can temporarily set the mobile phone to single SIM mode in the settings, single SIM is much faster than dual SIM when searching for signals, so to a certain extent, it can also solve the signal problem of our mobile phone.

5. Reset the mobile network settings.

If none of the above works, then try again! Click [Reset Network Settings] in [Settings] - General], which is to clear the network data in our previous mobile phone and re-search the network signal, the data stored by the mobile phone will not disappear, but you need to re-enter the password when you want to connect to WiFi.

The above measures are temporary measures, there are various reasons for poor mobile phone signal, and sometimes it may be because the mobile phone system has not been upgraded, I don't know what you think about it?

First of all, iPhone users can check the signal strength of the iPhone by themselves, just enter *3001 * on the iPhone dial pad, press the dial key to jump to the [Field Test] interface, and the exact value of the signal strength will appear in the upper left corner. The lower the number, the worse the signal. In general, between -40-50 is near the base station; -50-60 signal is very good; -60-70 signal is considered good; -70-80 is a slightly weaker signal; -80-90 is a weak signal; -90 or less is the basic communication state.

100, it is recommended to sleep at night or turn on the airplane mode, otherwise it will consume power and radiate a lot!

What if you check yourself and find that the iPhone signal is really very weak? Directly bring up the control center, put your iPhone into [Airplane Mode], wait for 10 seconds and then turn it off, you will find that your iPhone signal is much better than before.

In [Settings] [Cellular] on iPhone, select the [Network Selection] option, turn off [Auto] and manually select your own carrier. Then go back to the Cellular interface and see if it's right. If the previous settings are wrong, the iPhone signal will be much better after changing it back.

If the iPhone signal has not been well improved after trying the above two methods, click [Reset Network Settings] on iPhone [Settings] [General] [Restore] to try, this operation will not delete any data on the phone, but all network information and related parameter settings on the iPhone will be cleared, and you need to reconnect.

Because this is too thick and cumbersome, it will affect the divergence of the signal.

Secondly, Apple will also improve and maintain the network on its own.

Question: The phone case is not thick.

The phone case is not thick.

It's two or three bars every time, and sometimes it just becomes 4G.

Answer: If your mobile phone has a persistent poor signal, you can go to after-sales customer service, and the sooner you solve it, the better. If it's because of the location, for example, the countryside or the building may have some impact, which is also acceptable, because the Apple signal is indeed a little worse than Android's.

Level 4 is also normal, so if you can't accept it, I recommend you, because you are a new phone and it is free for you to go to the repair shop. You can go to the professional after-sales service of the mobile phone to ask them to help you see if there is a hardware problem, but the general Apple mobile phone signal is really poor.

If you say that your normal ** message is not affected, 4G is also a normal question trouble.

What to do if the iPhone mobile phone signal is poor, 4 ways to achieve a full signal and clear calls.

Here's how to solve Apple's poor signal:

The network environment of the current location of the mobile phone is poor, which will cause the signal to be in a state of no service, and you can search for the network signal again after turning on the airplane mode. Swipe up to call out Control Center to turn on Airplane Mode, wait a few seconds and then tap to turn off Airplane Mode.

2. Reset network settings or restart your phone.

If your phone cannot connect to the network due to the system's own reasons, you can solve the problem by resetting the network settings and restoring it to the default factory settings, or you can try to restart the phone.

In Settings General, select Reset to Reset Network Settings, enter the password, and click Reset Network Settings in the confirmation dialog box. If the network status is still not good after restoring the network, you can try restarting your phone.

3. Change the SIM card.

If the mobile phone cannot connect to the network normally, it may also be caused by the SIM card, take out the SIM card and check whether it is damaged or worn; The cause of the failure can be troubleshot by inserting another SIM card from the same carrier.

4. Remove the protective case.

In order to better protect their iPhone, most friends will put a protective case for their iPhone, but some third-party protective cases, especially metal protective cases or metal frame shells, will affect the signal of WiFi. This will cause your iPhone signal to be weaker than others. If your iPhone WiFi signal is not good, you can first remove the case and try to see if it improves.

5. Upgrade the new system.

Firmware updates on the iOS system often fix various bugs and errors, and sometimes optimize and enhance this part of the network. If the signal of connecting to WiFi anywhere is not good, and it is stuck in the older version, you can try to upgrade to the latest iOS system.