Operator Vimpelcom ("Beeline" brand) announced the completion of the modernization of the 2G network in Smolensk. During the upgrade has improved the performance of http-protocol network GPRS, which increased the speed of Internet access via EDGE technology up to 250 Kbps for mobile devices. In addition, in the course of the work will improve the performance of http-applications optimized radio resources for GPRS service , achieved the best use of code patterns and the number of channels for data transmission, which also allows you to use GPRS-Internet services at increased speeds and improves voice quality of speech when subscriber calls.