Human being always desires to live unbound. But our reality is totally
different as we are living in a small developing country with ever
growing population and amidst huge resource limitation. Our country -
our "Real world" is increasingly running out of space, scope of making
required infrastructures, being choked up with crowd and traffic. We are
getting localized simply because of congestion in everywhere resulting
in shorter effective life. Most of our fertile time of our only life is
being wasted either in the long tailback of vehicles or being queued up
or in some unproductive ways. In this way everybody is deprived of
enjoying or utilizing his life on his own. If we were able to expand our
real world we could have contained all the limitations substantially.
But we are undone! Consequently our country is losing its huge
potentiality and incurring environmental disaster everyday. Against the
backdrop we can create a "Virtual world" that will exist hand in hand
with the "Real world".
We can continue virtual working ,wherever or whenever we require, with a smart device connected to 3G networks either in stationary or on the go environment. We can meet up some of our requirements by accomplishing official or professional works and get enough recreations in the process thanks to 3G. In this way we can make our life easier to some extent and have a manageable life. Apart from that an opportunity would be crafted to cash in hitherto untapped global IT market which will help us keep pace with the ever changing world.
What is 3G ? The 3G in 3G network stands for "Generation" and 3G Network stands for the "Third Generation" of telecommunication hardware standards and general technology for mobile networking . In other words 3G is a family of standards for mobile telecommunications that include simultaneous use of wide-area wireless voice telephone, video calls, higher wireless data rates on cell phones and other Internet-enabled devices both in mobile and stationary environment.
What is 3G network coverage? According to the International Telecommunications Union, five technologies comprise 3G technology as a whole. These technologies include: Enhanced Data Rates for GSM Evolution, known as EDGE, Code Division Multiple Access, or CDMA 2000, Universal Mobile Telecommunications System or UMTS, Digital Enhanced Cordless Telecommunications and Worldwide Interoperability for Microwave Access, or WiMax. ITU labels 3G technology as International Mobile Telecommunications for the year 2000 (IMT-2000).
What are the capabilities of 3G network? As 3G technology is a group of radio interfaces it offers wide-range of wireless network service and capacity. 3G technology provides subscribers with enhanced functionality, including larger bandwidth, faster data transfer rates and spectral efficiency .The 3G network is designed to support advanced capabilities contained in mobile and stationary communication devices.Smart-phones have been the main beneficiaries of 3G technology, but devices such as desktops, laptops and tablet computers are capable of using the technology as well. Communication devices connected to the 3G network experience up to 14.4 megabits per second download speed and up to 5.8 Mbps upload speed. Unlike second-generation, or 2G networking, 3G allows for the simultaneous transmission of voice and data due to its increased bandwidth.
What are the features of 3G? Higher capacity and noiseless voice High-speed internet and wireless application protocol Video calling Mobile TV Mobile music Enhanced video and audio streaming Video conferencing Online HD gaming M-commerce Localization base services Messaging services convergence Universal roaming All sorts of multimedia services.
What are the prerequisites for experiencing 3G? To enjoy the benefits of 3G network coverage, three requirements must be met: a Possession of a mobile device with 3G capability. A 3G network subscription plan and c. Subscriber must have to be within 3G coverage areas.
How could I get 3G SIM (USIM) with connection ? You can buy USIM and connection from any of your nearby Teletalk Customer Care Centers or retailer points of Dhaka listed in the Teletalk’s website, www.teletalk.com.bd whenever you want.
What will happen if I am outside the 3G coverage area? You will be continuing with 2G/2.5G services in areas where 3G coverage is absent. In that case you have to ensure that your network setting on handset is on dual mode(GSM/WCDMA Auto Mode).
Will 3G network be available across the country? Teletalk has already launched 3G services in Dhaka and in its surroundings such as Gazipur, Narayanganj and Savar. It is going to be expanded to Chittagong, Sylhet and Cox’sbazar by June 2013. Depending on its success TBL is going to expand the 3G coverage across the country in phases.
How could I get 3G access if I am outside the home network? You can access 3G services while roaming outside the home network if you have roaming facility and under an operator who has 3G Coverage and has roaming agreement with TBL.
Do I require to replace my existing 2G SIM card to avail 3G services ? 3G will work on your existing 2G SIM card by switching to 3G packages. So you need not replace your existing SIM card. To switch to 3G just go to message option, type 3g and send to 666 with balance of at least Tk.500 in your account. Within 72 hours upgradation will be completed and you will be notified accordingly. If your mobile is not converted to 3G as mentioned, you may call to Teletalk helpline-121.
How do I connect to Teletalk 3G networks ? If you are first time user please follow the steps as given below to connect to Teletalk 3G network :- Step-1: Get a USIM with connection/ Upgrade your existing SIM to 3G package. Step-2: Select network mode to "Dual/WCDMA/3G/UMTS". For data usage dual option might be avoided. Step-3: Configure your packet data settings with APN "wap" or type "set" and send to 738 to get a message which you need to save with password "1234" in your mobile. Step-4: After registration, seeing 3G/3.5G/H network symbol on your device and enabling your device data transfer, instantly you may start enjoying 3G services. 13. On what factors does 3G speed depend? Firstly speed depends on handset, coverage, network traffic and number of users currently using the 3G network at a certain point at a particular point of time. Secondly, It depends on your subscribed Data Package Speed. Teletalk is currently offering different speeds’ Data Package such as 1) 256Kbps 2) 512Kbps 3) 1Mbps 4) 2Mbps.
Which handsets are compatible with 3G network ? Definitely a smart phone but every smart phone, despite being expensive, may not support all features. Because manufacturers are at their own discretion develop mobile stations with versatile features. Technically, R99 , HSPA and HSPA+ supported handsets are compatible with 3G network and will at least support the Voice Service. But, regarding availability of Data Services the availability varies with type of handsets.
Teletalk has tested a number of renowned Mobile Stations presently available in the market which has been detailed in its website http://www.teletalk.com.bd.
What are the advantages of 3G over 2G ? 3G has superseded 2G technology and precedes 4G technology. When compared to its predecessor, 3G network coverage offers several features and improvements that 2G coverage didn’t have, including high-speed Web browsing, three-dimensional gaming and a high level of security. Because of its backward compatibility, 3G networking can do all that 2G networking could, such as digital voice, voice mail, conference calling and simple data applications, like email. Because of 3G networking's ability to handle high-capacity data transfers, it supports features like Video conferencing and Mobile Television.
3G and H or 3.5G as network symbol in Mobile Stations? H or 3.5 G stands for HSPA (High Speed Packet Access) is a new generation communication protocol that allows data connections up to 14.4Mbps download speed and up to 5.8Mbps upload speed per user in good coverage and quality conditions. 3G means WCDMA (Wideband Code Division Multiple Access) that is a 3G technology version that allows data connections up to 2 Mbps per user in good coverage and quality conditions. E stands for Enhanced Data Rates for GSM Evolution, known as EDGE that is 2.5G technology version which can go up to a speed of 264 Kbps.
What is the difference between 3G and Wi MAX? The WiMAX standard is used mostly only for transferring data although echo-system which supports voice using WiMAX technology is not available as of today at affordable price. A WiMAX network is more similar in function to a large, integrated Wi-Fi network although data handover facility is there. With widely available echo-system a 3G network is designed for both voice and data traffic with availability of seamless service while an individual is in motion.
What is 3G ? The 3G in 3G network stands for "Generation" and 3G Network stands for the "Third Generation" of telecommunication hardware standards and general technology for mobile networking . In other words 3G is a family of standards for mobile telecommunications that include simultaneous use of wide-area wireless voice telephone, video calls, higher wireless data rates on cell phones and other Internet-enabled devices both in mobile and stationary environment.
What is 3G network coverage? According to the International Telecommunications Union, five technologies comprise 3G technology as a whole. These technologies include: Enhanced Data Rates for GSM Evolution, known as EDGE, Code Division Multiple Access, or CDMA 2000, Universal Mobile Telecommunications System or UMTS, Digital Enhanced Cordless Telecommunications and Worldwide Interoperability for Microwave Access, or WiMax. ITU labels 3G technology as International Mobile Telecommunications for the year 2000 (IMT-2000).
What are the capabilities of 3G network? As 3G technology is a group of radio interfaces it offers wide-range of wireless network service and capacity. 3G technology provides subscribers with enhanced functionality, including larger bandwidth, faster data transfer rates and spectral efficiency .The 3G network is designed to support advanced capabilities contained in mobile and stationary communication devices.Smart-phones have been the main beneficiaries of 3G technology, but devices such as desktops, laptops and tablet computers are capable of using the technology as well. Communication devices connected to the 3G network experience up to 14.4 megabits per second download speed and up to 5.8 Mbps upload speed. Unlike second-generation, or 2G networking, 3G allows for the simultaneous transmission of voice and data due to its increased bandwidth.
What are the features of 3G? Higher capacity and noiseless voice High-speed internet and wireless application protocol Video calling Mobile TV Mobile music Enhanced video and audio streaming Video conferencing Online HD gaming M-commerce Localization base services Messaging services convergence Universal roaming All sorts of multimedia services.
What are the prerequisites for experiencing 3G? To enjoy the benefits of 3G network coverage, three requirements must be met: a Possession of a mobile device with 3G capability. A 3G network subscription plan and c. Subscriber must have to be within 3G coverage areas.
How could I get 3G SIM (USIM) with connection ? You can buy USIM and connection from any of your nearby Teletalk Customer Care Centers or retailer points of Dhaka listed in the Teletalk’s website, www.teletalk.com.bd whenever you want.
What will happen if I am outside the 3G coverage area? You will be continuing with 2G/2.5G services in areas where 3G coverage is absent. In that case you have to ensure that your network setting on handset is on dual mode(GSM/WCDMA Auto Mode).
Will 3G network be available across the country? Teletalk has already launched 3G services in Dhaka and in its surroundings such as Gazipur, Narayanganj and Savar. It is going to be expanded to Chittagong, Sylhet and Cox’sbazar by June 2013. Depending on its success TBL is going to expand the 3G coverage across the country in phases.
How could I get 3G access if I am outside the home network? You can access 3G services while roaming outside the home network if you have roaming facility and under an operator who has 3G Coverage and has roaming agreement with TBL.
Do I require to replace my existing 2G SIM card to avail 3G services ? 3G will work on your existing 2G SIM card by switching to 3G packages. So you need not replace your existing SIM card. To switch to 3G just go to message option, type 3g and send to 666 with balance of at least Tk.500 in your account. Within 72 hours upgradation will be completed and you will be notified accordingly. If your mobile is not converted to 3G as mentioned, you may call to Teletalk helpline-121.
How do I connect to Teletalk 3G networks ? If you are first time user please follow the steps as given below to connect to Teletalk 3G network :- Step-1: Get a USIM with connection/ Upgrade your existing SIM to 3G package. Step-2: Select network mode to "Dual/WCDMA/3G/UMTS". For data usage dual option might be avoided. Step-3: Configure your packet data settings with APN "wap" or type "set" and send to 738 to get a message which you need to save with password "1234" in your mobile. Step-4: After registration, seeing 3G/3.5G/H network symbol on your device and enabling your device data transfer, instantly you may start enjoying 3G services. 13. On what factors does 3G speed depend? Firstly speed depends on handset, coverage, network traffic and number of users currently using the 3G network at a certain point at a particular point of time. Secondly, It depends on your subscribed Data Package Speed. Teletalk is currently offering different speeds’ Data Package such as 1) 256Kbps 2) 512Kbps 3) 1Mbps 4) 2Mbps.
Which handsets are compatible with 3G network ? Definitely a smart phone but every smart phone, despite being expensive, may not support all features. Because manufacturers are at their own discretion develop mobile stations with versatile features. Technically, R99 , HSPA and HSPA+ supported handsets are compatible with 3G network and will at least support the Voice Service. But, regarding availability of Data Services the availability varies with type of handsets.
Teletalk has tested a number of renowned Mobile Stations presently available in the market which has been detailed in its website http://www.teletalk.com.bd.
What are the advantages of 3G over 2G ? 3G has superseded 2G technology and precedes 4G technology. When compared to its predecessor, 3G network coverage offers several features and improvements that 2G coverage didn’t have, including high-speed Web browsing, three-dimensional gaming and a high level of security. Because of its backward compatibility, 3G networking can do all that 2G networking could, such as digital voice, voice mail, conference calling and simple data applications, like email. Because of 3G networking's ability to handle high-capacity data transfers, it supports features like Video conferencing and Mobile Television.
3G and H or 3.5G as network symbol in Mobile Stations? H or 3.5 G stands for HSPA (High Speed Packet Access) is a new generation communication protocol that allows data connections up to 14.4Mbps download speed and up to 5.8Mbps upload speed per user in good coverage and quality conditions. 3G means WCDMA (Wideband Code Division Multiple Access) that is a 3G technology version that allows data connections up to 2 Mbps per user in good coverage and quality conditions. E stands for Enhanced Data Rates for GSM Evolution, known as EDGE that is 2.5G technology version which can go up to a speed of 264 Kbps.
What is the difference between 3G and Wi MAX? The WiMAX standard is used mostly only for transferring data although echo-system which supports voice using WiMAX technology is not available as of today at affordable price. A WiMAX network is more similar in function to a large, integrated Wi-Fi network although data handover facility is there. With widely available echo-system a 3G network is designed for both voice and data traffic with availability of seamless service while an individual is in motion.
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