Home > DeveloperSection > Interviews > What is the difference between 2G and 3G mobile phone technology?

Posted on    November-04-2011 6:47 AM

 Mobile Development Mobile Development 
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Chintoo Semi

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Posted on    November-04-2011 12:00 AM

The differences are as below:
2G-digital
3G-wcdma

2G containing-GSM+edge
-GSM+gprs
-GSM+vas1
speed of bit rate low

where 3G-wcdma
-more faster bit rate than 2G
-for quality control RRM algorithm is used

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