Telecom 3G signal coverage

Dear users, hello:

According to your description, China Telecom has the world's largest, widest coverage and most stable quality 3G mobile network. At present, China Telecom's 3G base station has been built as the same base station as the 2G base station, and the proportion of 2G and 3G base stations has reached 90%, which means that 90% of the places with 2G signals have China Telecom 3G signals, regardless of cities, high-speed railways, and extreme environments such as oceans. China Telecom's Tianyi 3G network has taken the lead in covering all cities above the county level and 90% of towns and towns in China, including 324 cities, 2,055 counties, 2,544 townships and 10,000 administrative villages.

Anhui Telecom will serve you wholeheartedly, I hope mine can get yours.

If you have any questions, you can consult the staff in the online business hall of Anhui Telecom, and Anhui Telecom has officially opened 4G services.

You can go to the online business hall to check the details, I wish you a happy life!

Nubia Z5S Mini Maverick 2 One-handed control of the large screen quad-core driver 13 million pixel rear camera, you can buy this phone on Guangdong Telecom mobile phone** to enjoy more discounts.

I hope I have been helpful to you, and if you have any questions, please feel free to continue to consult us. ‍

At least 10,000 are to the vicinity of the town for detailed consultation

It is advisable to ask your local China Telecom service point.

Telecom 3G signals have been covered nationwide. Even in some remote mountainous areas, where the 3G signal is not very good, you can still use the 1X network to ensure the needs of calls and text messages.

Wherever there is a CDMA signal, there is 3G network coverage, just like 1X, the 3G signal is stronger than the CDMA mobile phone signal, and sometimes there is no ** signal where there is also 3G coverage.

Playing CDMA** will affect the surrounding 3G signal.

Dear Telecom users, Hello!

According to your description, the telecom 3G signal has been covered all over the country, even in some remote mountainous areas, the 3G signal is not very good, you can use the 1X network to ensure the needs of calls and SMS.

Thank you for your interest in telecom products and wish you a happy life.

If you have any other questions, you can also log in to the telecommunications online business hall (

Inquire about it.

3G is the third generation of mobile communication technology, the network we are using now is generally referred to as 2G, China Telecom 3G is a higher speed, wider bandwidth, the widest coverage of the new generation of mobile network. It can provide the highest downlink and uplink data transmission capacity.

3G is the third generation of mobile communication systems, namely IMT-2000, and there are mainly three standards, WCDMA in Europe, CDMA2000 in North America and TD-SCDMA in China, in addition to WiMAX. A global standard for third-generation wireless communications as defined by the International Telecommunication Union (ITU). IMT-2000 stipulates that the data transmission rate of mobile terminals is 144 kbps when moving at vehicle speed, 384 kbps when stationary or walking outdoors, and 2 Mbps indoors. Compared with the first and second generations, the core network of the second-generation mobile communication system is not connected, the compatibility of wireless interfaces, the role of spectrum allocation, and intellectual property rights are not available.

The 3G service network mainly includes the network elements of the 3G bearer network, intelligent network, service management platform, and service engine.

In fact, China Telecom has now vigorously promoted 4G, because 4G has the characteristics of fast Internet speed, high latency time, and lower traffic, which can effectively realize high-speed data services in the mobile state. With the construction and development of 4G in China, it can not only better meet the needs of mobile users for high-speed wireless Internet access, but also promote the continuous deepening of mobile Internet business applications, promote the continuous expansion of information services in industries such as mobile production office, mobile e-commerce, mobile transportation and logistics, and smart home rulers, and will give birth to more business forms and service models, so that more users can share the effects brought by 4G.