Four-G is the Fourth Generation or fourth-generation Mobile Phone Technology. Its previous generation technology was to-g and three-g. Only two phone calls and text messages could be sent to win. After that 3G technology created the opportunity to browse the Internet from mobile phones, making video calls and downloading music and video.
Everything that can be done in the 3G mobile phone, everything can be done in FourG, but faster and better. The quality of the phone call will be very good, video calls can be easily downloaded, fast video.
The most sought-after 4G telecommunication services are being launched in Bangladesh on Monday. In the evening, mobile operators can understand the license of the Four-Zer. After that the Four-G service will be launched. But, the idea of how many will get this service right now, speculation has started. The concept of the handset is in the center of this discussion.
Yes, you have a smartphone. But, will it be able to hold the 4G network? IT experts say if the phone supports the FDD-LTE 900 or 1800 or 2100 MHz frequency, then only FourG can be used.
Frequency capability of your handset is OK, but it is not seen that the four-wheel is running. Why is that? Answer In a word, the smartphone was not created to support the FourG.
However, Four-G Sim, Handset is supported by FourG. Still, four-wheelers are not running. What to do?
It is known that there are a number of variations and versions in the FourG network. And as a result the phone is fully supported, but in many cases users can not use F-G in Bangladesh.
Operators in the 900, 1800, and 2100 MHz frequency in Bangladesh. For this reason only these customers will be able to take the FourG service. And these three frequencies and bands are popular in Europe.
As a result, you can use FourG in the European version phones. However, the Chinese version does not support FDDLT, therefore it will not be able to do it. Again all the phones from America will not be able to offer full-service services.
But those who bought officially imported 4G-enabled smartphones in Bangladesh do not have any idea. Four-G will work directly on these phones.
Outside of it, there are bad news for iPhone customers with FourG. The Four-G facility does not match them easily. You will have to wait until the technical limitations of the 4G service on the iPhone 4 in CountryRodode.
The iPhone authorities told mobile phone operators that it could take one to one and a half months or more.
According to the sources, only 10 to 15 percent of the mobile phones currently being used in Bangladesh are supported by four-G. That means 85 to 90 percent of mobile subscribers will be deprived of the FourG services.
In this regard, Bangladesh Mobile Phone Importer Association (BMPIA) President Ruhul Alam Al-Mahbub said about 3.5 million subscribers are currently using smartphones in the country. Of this, only 10 percent of the phones are capable of holding the frequency of four-zero.
However, mobile phone importer said that all the smartphones are available on the market at Tk 10 thousand now, all four are supported.
Handset importer says that now, 45 million people have a four-G enabled smartphone.
Grameenphone has 60 million subscribers in the country, 4 million to Robi Robi, Banglalink 32 million and Teletalk has 44 million subscribers.
Grameenphone said that 14% of their subscribers have 4G handsets. Although they have already given 4G subscribers to FourGame