According to reports, this is due to the huge internet usage by the iphone users. The usage has surged to very high levels while the networks are not capable to handle the surge in internet usage. The Iphone users are increasingly user their phone to download large files and also use a large number of applications all of which are dependent upon the web to deliver information to the users.
The increased demand for bandwidth can not be handled by the current infrastructure that AT&T has. So the result is a decrease in quality of services and increasing outages. Apple needs to discontinue its exclusive arrangement with AT&T. There are many websites selling software to unlock Iphone 3G.
Some users will then switch to other networks and there will be lesser stress on the company’s network infrastructure. The complaints of dropped calls and poor data speed have been the most talked about complaints. The MMS service offering by AT&T is said to make a lot of customers happier than before.
Currently, there are many users not willing to use the Iphone due the all those complaints by other users about poor network quality. If Apple extends the availability to all other cellular networks, there can be a surge in Iphone sales.
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