Classic blackBerry 4 g connection problem

I have a problem connecting on the Vodafone uk 4g network while I have no problem with other SIM cards. On Vodafone, I can't get any 3G even if my plan is ready for the 4 g. Vodafone does not know what is the problem. Sometimes I get 4g, but then it disconnects and cannot connect again.

It probably has to do with the frequencies used by your carrier and the amount of signal in the area.

http://forums.CrackBerry.com/BlackBerry-classic-F419/BlackBerry-classic-models-supported-frequencies...

Tags: BlackBerry Smartphones

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