Showing posts with label 3G. Show all posts
Showing posts with label 3G. Show all posts

Friday, February 27, 2009

BSNL launched 3G service in India with costly data plans

BSNL has been decided to introduce 3-G mobile services, with this launch, BSNL/MTNL had become first company to launch this service in India. Presently it is available in Ambala and is going to be available shortly in all state capitals and other major cities.

Click here to know What is 3G and what you can do with it.

BSNL claims "Practically, you are going to get broadband experience with speed better than 384 KBPS"

A new 128kb USIM is required to access 3G, which can be bought by paying Rs 300. USIM stand for Universal Subscriber Identification Module. USIM is provided to access 3G services. Please keep in mind that 3G services depends on your handset. At this stage migration is not allowed, you have to buy the new SIM, but you can retain your BSNL/MTNL number, which is not possible for private operators.

Lets talk about the charges..., Its really costly...

If you want to try the service, you can go for

Trial Pack of 50 MB worth Rs 60 with 15 days Validity.
Trial Pack of 100 MB worth Rs 120 with 15 days Validity.

BSNL 3G plans (MBV 250, MBV 400, MBV 650, MBV 1000, MBV 3001) are expensive too.., You get unlimited internet surfing if you pay around Rs 3300 Per month.
You Pay Rs 290 for 300 MB and Rs 1150 for 5GB. I wish BSNL will reduce the charges as soon as it gets more subscription. You can also buy the data card, USB or PCMCI which supports HSDPA.

For more information, visit BSNL site

Thursday, February 26, 2009

3G simply explained, which 3G mobile phone to choose?

3G is the next generation, after GPRS edge technology, mobile communications systems which enables the data transfer ranges from 384 kbps to up to 7.2 mbps.

Looking at the past, we have different version of G..,2G, 2.5G, 2.75G, 3G and now 3.5G.

3G starts with UMTS (Universal Mobile Telecommunications System) with maximum speed of 384 kbps, but usage different technology then GPRS. The maximum speed, so far, supported by UMTS network is 7.2 mbps called HSDPA (High Speed Downlink Packet Access) , sometimes known as 3.5G. Work is also progressing on improving the transfer speed with the HSUPA (High-Speed Uplink Packet Access) which could be known as 3.75G. There are different versions of HSDPA, which supports 1.8 mbps, then 3.6 mbps speed.

3G network uses different band of (HSDPA 2100 / 900 for Europe/Asia and (HSDPA 850 / 1900 for America).

With high speed, you can use 3G network to make video calls, VoIP calls, surf internet, watch movies, cricket match on your TV. Well its not free, you have to pay for it.

You need to have 3G enables handset in order to use it, please check before buying, if your handset supports 3G or not. Just supporting 3G is not enough, I recommend you to go for HSDPA phones for higher speed.

Like Nokia N73 supports 3G, but the maximum supported speed is 384 kbps. On the other hand, Apple iPhone 3G, Samsung i900 Omnia and HTC Touch Diamond have HSDPA 7.2. There are some intermediate phones like Samsung black jack have HSDPA 1.8 mpbs.

UMTS phones are available in the market ranging from 60$ to ...$, you can choose the phone as per your requirement.

Having 3G mobile and data plan subscription could reduce the cost of calls to zero.

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