Maybe yes, but it depends on what the restrictions are and how the traffic is routed by the provider, and what distance you are prepared to consider accurate. If you are talking about the accuracy of a street corner, then you will not see that without using a device to collect information about "landmarks" (that is, known Wi-Fi points, cell towers, etc.) around you, and then you. This is how services like SkyHook work .
If you are more looking for a place for the city or metro, then you will be able to get good results depending on how the traffic goes to the Internet. This is where the data of companies, such as Digital Envoy , which provide enterprise-level geo-targeting, can orient the 3G device with some degree of accuracy. The accuracy here suffers b / c, their data relies on a peer-to-peer point on the Internet, but also does not require software on the client device side and is completely transparent to the user.
RC
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