The procedure is ACT 3G to 111 (For Postpaid users) and 144 (For Prepaid users) .The process for activation of 3G will be completed in maximum 24 hours.
You will get confirmation message from Vodafone when 3G service is activated.
You have to change the Network mode into UMTS or HSDPA in-order to use the High Speed Vodafone 3G service.
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