What should I do if iphone12 can t use 5G?

Hello. About the 5G option:

In iPhone Settings - Cellular.

In the options, you can see the 5G related settings. If you don't see the option and you're using a dual SIM, tap on the number you want to change to see your 5G settings.

1.Voice & Data:

Choose your iPhone to use a 5G network.

way, this may affect battery life.

5G-enabled: Always use the 5G network when available. This may shorten battery life.

Auto 5G: Smart Data Mode enabled. When 5G speeds don't provide a significantly better experience, iPhone automatically switches to 4G, saving battery life.

4G: If you're in an area where you don't have a 5G network or have a poor 5G signal, you can choose to use only 4G.

2.Data Schema:

Low Data Mode: Help reduce Wi-Fi and cellular data usage by pausing automatic updates and background tasks.

If you don't see 5G in the status bar:

1.You'll need to make sure your area is covered by 5G.

2.Go to Settings - Cellular - Cellular Data Options. If you see this screen, your device has 5G activated. If you don't see this screen, contact your carrier to confirm that your plan supports 5G.

3.Turn on airplane mode.

If you can't use 5G, in fact, he will directly display 4G, that is, if you can't turn on 5G, then you can use 4G directly, after all, most of them still use 4G.

You can only use a single SIM or block any card in iOS. Currently, the iPhone 12 can only enable the 5G network when the single SIM is in standby.

Why can't you use it, Apple 12 supports 5G, if you can't use it, it may be because there is no local base station, you can wait and see.

If your mobile phone does not support the use of 5G network, it means that your mobile phone does not support 5G network when it leaves the factory, so you can't use the ** card of 5G, you have to see if the mobile phone supports the 5G network when you bought it.

It may be that the SIM card of the mobile phone does not have the 5G function enabled, or the area where the 5G network coverage is not carried out.

The iPhone 12 suddenly can't use 5G because it is not turned on in the settings.

Tools Raw Materials:

Apple settings. 1. After placing the core stool into the SIM card, open the manual lead machine [Settings].

2. Select and tap [Cellular].

3. Click [Cellular Data.]

Option: Bold].

4. Click [Voice & Data].

5. You can select and click [Enable 5G].

The iPhone12 mobile phone is a full Netcom 5G mobile phone, which supports the triple network 5G system, and can be connected to the 5G network in the area with 5G.

If users need to buy iPhone12 mobile phones, they can also log in to the online business hall of Anhui Telecom to buy.

The biggest advantage of the iPhone 12 is its operating system, when you get used to the iOS system, there will be a certain degree of dependence, and the desire to change to other brands of mobile phones will be relatively reduced. Looking at the iPhone 12 series alone, the biggest advantage is the A14 processor and the new design. The iPhone 12 series of products all support 5G networks.

iphone 12

The iPhone 12 can be said to be a highly anticipated series, and everyone has had unlimited expectations for this phone before its release. For example, will there be changes in appearance, will the notch screen be canceled and replaced with under-screen fingerprint technology. Then there is the anticipation for 5G, and everyone expected that the iPhone 12 would be the first Apple phone to support 5G networks.

In the end, Apple did not disappoint everyone, and the iPhone 12 has undergone a relatively large change in appearance, and the temperament of the whole machine has become tougher and more technological. Although it has not completely said goodbye to the notch screen, it supports 5G, which is still a relatively obvious progress. In addition, the A14 chip has also become one of the biggest highlights of this phone.

This time, the iPhone 12 has enriched the size of the product, and the new mini series will be the most popular phone. In an environment where large-screen phones are fully dominating the smartphone market, the compact iPhone 12Mini is full of personality. Excellent performance coupled with reasonable pricing will make him a superstar in the mobile phone market.

Slightly disappointed. Although the iPhone 12 supports 5G and the changes in appearance are more obvious, there are still some regrets. For example, the included charging head and earphones have been canceled, and the whole line of products has failed to support a high refresh rate of 120Hz, and the battery capacity is relatively small, which is a bit disappointing.

According to the press conference, the removal of the included charging head and earphones is for environmental considerations. However, not long after the press conference, there were ** reports that some countries' versions were equipped with charging heads. This kind of differential treatment can't help but make people feel a little helpless.

Overall, the iPhone 12 is a slightly disappointing product. It's not that this series of phones is bad, it's just that, with the strength of Apple, it can be done better.

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Hello, dear, iPhone12All four models support 5G network, and there are 17 5G network frequency bands (Chinese version), including N1, N2, N3, N5, N7, N8, N12, N20, N25, N28, N38, N40, N41, N66, N77, N78, N79, a total of 17 frequency bands (less than the U.S. versionN71 frequency band). At the same time, Apple's iPhone 12 series not only covers the 5G frequency band of China Mobile, Unicom and Telecom, but also supports the 5G 700MHz frequency band of China Radio and Television, including N28, N12, and N79, which is the only low-frequency 5G frequency band among the four major operators.

The Chinese version of the iPhone 12 is equipped with Qualcomm Snapdragon communication baseband, which supports dual-mode 5G full Netcom, but can only be used for single SIM 5G.

The iPhone 12, iPhone 12 mini, iPhone 12 pro, and iPhone 12 Pro Max can all use 5G, but carriers need 5G to do so.

The iPhone 12's 5G came late, but it may be the best at the moment, because in addition to the common Sub-6G band, Apple has even included support for mmWave 5G, which is beyond the surprise and is also ahead of most 5G phones.

Hello, iphone12 is a full Netcom phone, iphone12 supports 5G network.

Summary. iPhone 12 series mobile phones all support 5G network, if there is a problem that cannot use the 5G network, it is because the American version of the iPhone 12 mobile phone does not support the use of 5G in dual SIM dual standby mode, which means that if you want to use the 5G network, you must turn off a SIM card, and the 5G network will limit the speed in dual SIM dual standby mode.

The problem is in Apple's telling, based on screenshots of Apple's sales FAQs shared with retailers and carriers, which imply that 5G speeds can only be provided by disabling a SIM card. If confirmed, this limitation will disappoint some users.

The FAQ reads as follows:

Does 5G work with dual SIM? ”

When using both lines in dual SIM mode, neither line supports 5G data and will fall back to 4G LTE. Customers can use 5G if they are using eSIM only and are using a 5G-supported carrier and service plan.

Why can't iPhone12 suddenly use 5G?

iPhone 12 series mobile phones all jujube support 5G network blue number, if there is a problem of not being able to use the 5G network, it is because the American version of the iPhone 12 mobile phone does not support the use of 5G in dual SIM dual standby mode, which means that if you want to use the 5G network, you must turn off a SIM card, and the 5G network will limit the speed in dual SIM dual standby mode. The problem is in Apple's telling, based on screenshots of Apple's sales FAQs shared with retailers and carriers, which imply that 5G speeds can only be provided by disabling a SIM card. If confirmed, this limitation will disappoint some users.

The FAQ reads as follows: "Can 5G be used with dual SIM cards?" "When using two lines in dual-SIM mode, neither line supports 5G data and will fall back to 4G LTE.

Customers can use 5G if they are using eSIM only and are using a 5G-supported carrier and service plan.

Follow the steps