My mobile phone is equipped with a telecom card. Why can I use traffic, but I can't make a phone call?

My mobile phone is equipped with a telecom card. Why can I use traffic, but I can't make a phone call? If my mobile phone can't make a call, I suggest you:

1. Check whether the phone is in airplane mode.

2. Check whether the cell phone signal is stable. If the network signal is not good or there is no signal, please turn off the phone and restart it to search the network again. If it doesn't work, it is recommended to take out the SIM card and try to insert it again.

3. Check whether the mobile phone has enough balance.

4. If you can dial some fixed numbers, check whether the fixed dialing function is started. It is recommended to disable this feature.

Note: When fixed dialing is disabled, the PIN2 code will be prompted. The network operator needs to query the password.

5. Check whether the call barring function is set. If so, please cancel and try to make a call.

6. Replace other SIM cards.

7. Back up data (contacts, newsletters, pictures, etc.). ) and restore the factory settings.

If the problem still exists, I suggest you take the purchase invoice, maintenance card and mobile phone to the local Samsung after-sales service center, and professional engineers will help you test it.

China Mobile Communications Group Co., Ltd., whose English name is "China Mobile Communications Group Co., Ltd." (hereinafter referred to as "China Mobile"), was established on April 20, 2000. It is a mobile communication operator based on GSM, TD-SCDMA and TD-LTE networks. China Mobile Communications Group Corporation is a state-owned backbone enterprise established on the basis of the overall divestiture of the original mobile communications assets of China Telecom according to the deployment and requirements of the state on the reform of the telecommunications system. It was officially listed on May 16, 2000. China Mobile Communications Group Co., Ltd. wholly owns China Mobile (Hong Kong) Group Co., Ltd., and China Mobile Co., Ltd. (hereinafter referred to as "listed company"), which is controlled by it, has set up wholly-owned subsidiaries in 365,438+0 provinces (autonomous regions and municipalities directly under the Central Government) and Hong Kong Special Administrative Region, and listed in Hong Kong and new york.

In addition to the original "M-Zone", "China Tour", "Global Connect", "Power 100" and "G3", China Mobile announced the 4G brand "Harmony! Harmony marks the official launch of China Mobile's 4G business, and its development slogan is: Mobile 4G, the international mainstream, one step ahead.

2065438+On July 20th, 2006, Fortune Global 500 was released, and China Mobile Communications Group Company ranked among Fortune Global 500. [ 1]? In August of 20 16, China Mobile ranked 10 among the top 500 Chinese enterprises in 20 16. [2]? In July of 20 17, China Mobile ranked 6th among the top 500 Chinese enterprises in 20 16. [3]? 20 17 1 1 year1October, and was selected as "Top 20 Innovative Enterprises in Chinese mainland 100 in 20 17". [4] ? 20 17 12.25, China mobile announced that the company name was changed from "China mobile communications group company" to "China mobile communications group co., ltd".

Why can the telecom card on Apple's mobile phone use traffic and not say hello?

Maybe your mobile phone and mobile phone card are not compatible. You can ask the staff to check it for you after you go to Apple.

Can I use a telecom card to make a phone call? Hello, dear users.

I hope the following answers can help you. No, telecom cards can only be used on CDMA mobile phones, and mobile phones cannot support CDMA networks.

You can buy telecom mobile phones in Anhui Telecom's online business hall, and the contract machine gives away high phone bills in the online hall. You can buy it in 0 yuan, which is very favorable. At present, many brands of 4G models are fully listed!

As long as the mobile phone supports the telecommunication network standard, the telecommunication card can be used.

There are several kinds of mobile phones:

1. All Netcom mobile phones support the networks of China Telecom, China Mobile and China Unicom, and can use telecom 4G cards.

Second, some mobile phones support Unicom's GSM calling service. Telecom 2G is CDMA, so it is not supported. Therefore, there are very few mobile phones that support telecom cards, and most of them can support the 4G three netcom version.

Mobile phone network standards mainly include GSM, CDMA and 3G. Since its advent, mobile phones have experienced the first generation of analog mobile phones (1G), the second generation of digital mobile phones such as GSM and TDMA (2G), the second generation of CDMA and the third generation of 3G.

GSM (2g)/TD-SCDMA (3g)/TD-LTE (4g) currently used by China Mobile;

China Unicom uses GSM (2g)/WCDMA (3g)/TD-LTE (4g)/FDD-LTE (4g);

China telecom uses CDMA1x (2g)/evdo (3g)/TD-LTE (4g)/FDD-LTE (4g).

For domestic operators, as long as they reach seven modes, namely GSM/TD-SCDMA/WCDMA/TD-LTE/FDD-LTE/CDMA1X/EVDO, they can be called all-netcom models.

China Telecom Group Co., Ltd. is a super-large state-owned communication enterprise in China and a global partner of Shanghai World Expo. It has been selected as one of the "Top 500 Enterprises in the World" for many years, mainly engaged in comprehensive information services such as fixed telephone, mobile communication, satellite communication, Internet access and application.

By the first half of 20 1 1, there were fixed telephone users 1.94 million, mobile phone (CDMA) users 62.36 million and broadband users 601.74 million. The group company has total assets of 632.2 billion yuan and 670,000 employees. May 20 16, the first batch of "dual-innovation enterprise demonstration bases" in the State Council. [ 1]? In August, China Telecom Group Company ranked 29th in "20 16 Top 500 Chinese Enterprises". [2]

On 20 17 12 2 1, China Telecom officially announced that "China Telecom Group Company has completed the corporate restructuring". According to the announcement, China Telecom Group Company completed the corporate restructuring, and went through the industrial and commercial change registration formalities at the Beijing Administration for Industry and Commerce on 20 17 12 15. After the change, the enterprise type of China Telecom Group was changed from an enterprise owned by the whole people to a wholly state-owned company. The name of the enterprise was changed from "China Telecom Group Company" to "China Telecom Group Co., Ltd.".

The Chinese name of "Tianyi" is directly related to flying, wings and the sky, which embodies the free mobile experience and wide coverage. "Tianyi" and "Winging" are homophonic, which means that users can enjoy mobile information services more freely and enjoy a new information life with higher quality and freedom after using China Telecom's mobile service. Tianyi is a brand born for China Telecom to develop 3G services. Deng Chao took the lead in promoting its healthy, high-speed, convenient and wireless 3G network to the majority of mobile phone users, thus introducing and selecting CDMA2000 as the network standard 3G network for customers.

Mine is a mobile phone. Telecom cards can make calls on mobile phones, but they can't surf the Internet. Why? There are network restrictions on the use of calling cards by mobile phones. Theoretically, the processor and baseband of the mobile phone do not support telecom cards, so no signal can be received. If the received network is 2G, they can make phone calls, but they can't surf the Internet, because 2G's internet access speed is very slow.

Qikuo Mobile Youth Edition can use traffic by putting a telecom card. Why can't you call? The mobile phone may not be able to connect to the telecom mobile phone card to connect to the telecom network, and the mobile phone is incompatible with the mobile phone card, which makes it impossible to connect to the mobile phone with the mobile phone card.

Why can't Samsung s6 mobile phone telecom card make a call Dear Samsung users, if the phone can't make a call, I suggest you: 1. Check whether the phone is in flight mode. 2. Check whether the cell phone signal is stable. If the network signal is not good or there is no signal, please turn off the phone and restart it to search the network again. If it doesn't work, it is recommended to take out the SIM card and try to insert it again. 3. Check whether the mobile phone has enough balance. 4. If you can dial some fixed numbers, check whether the fixed dialing function is started. It is recommended to disable this feature. Operation: Standby Interface-Mobile Phone-Menu Key-Call Settings (Settings-Call)-Other Settings-Fixed Dialing Number-Start Fixed Dialing-Click to disable this function. Note: When fixed dialing is disabled, the PIN2 code will be prompted. The network operator needs to query the password. 5. Check whether the call barring function is set. Operation: Standby-Mobile Phone-Menu-Call Settings-Other Settings-Call Forbidden-Outbound/Inbound-Disabled (password is required to set the call forbidden). After setting, you can cancel the call barring. 6. Replace other SIM cards. 7. Back up data (contacts, newsletters, pictures, etc.). ) and restore the factory settings (Settings-Reset/Privacy/Personal-Restore Factory Settings). If the problem still exists, I suggest you take the purchase invoice, maintenance card and mobile phone to the local Samsung after-sales service center, and professional engineers will help you test it. Samsung service center address inquiry website:: support-.samsung./support/servicelocations.asp Samsung knows that it will provide you with quality solutions and answer your questions attentively, hoping to get your satisfactory evaluation.

Can a mobile phone with a telecom card use the telecom card traffic to surf the Internet? Hello.

No, mobile phones can't support telecom mobile phone cards, and telecom cards can only be used on telecom or full netcom mobile phones.