Here the comments I left on an apple discussion:
To be honest the 3G network in Sacramento is extremely unstable and unreliable.
I have been looking at the coverage map of sacramento and driving up and dow due to work.
I have pin pointed the different longitude and latitude location and cross referenced them with the 3G network coverage map.
ATT says it is stable and available in reality it is NOT!
First of all don't trust the info from ATT and if you have bought your iPhone, trusting the ATT information about network coverage, please drop me an email wit your email address and I will include you in a class issue against ATT, they should provide accurate information!!!!
my email tom_es@yahoo.com
Tom
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I have spent 1 hour on the phone with ATT today, both customer service and tech support were really pleasant but were not able to solve the problem.
ATT confirmed that in my area there is coverage, or should be coverage.
They made me set to 2G and back to 3G... nothing.
They ended up the call by saying that there are many users that have experienced problems with iPhone and ATT 3G network. They said that is it a known issue that seem to be related to the iphone and that the Apple and ATT technicians are working on it but with no solution.
I have challenged the statement by asking if I were to have another ATT 3G Phone the 3G network would work, the answer from the technician was yes it would.
This week I am walking in an ATT store and ask them to make me compare and test an other 3G phone.
I will keep you all posted.
Anyway any ATT complain should be mailed to:
AT&T
Consumer Services
340 Mount Kemble Ave
Room N208
Morristown, NJ 07962
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First of all let me apologize to ATT, I have to admit I have jump on them before having all the facts... to be honest ATT track record did not help and Apple track record made it look all different.
As I have said yestarday, I went to a ATT Store (Folsom CA).
I asked to compare network bars between the different 3G phones and my iPhone (and also the one in their display)
The Motorola had 5 bars, my iPhone had 0 bars.
To view the comparison here it is:
http://www.virtualemotion.com/images/IMG00023.jpg
I do understand that bars on the phone may be different from the phones, however we are not talking about 1 or 2 bar difference but a complete 5 bars.
I was stunned about what I have discovered and I really look forward for an official Apple response.
Tom
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Guys here my latest update.
I have gone to the Apple Store (scheduled and appointment online) and talked with one of the Genius (Tech support).
I have to say they are always pleasant and helpful.
He ran a diagnostic test on the iphone and checked the issues I decried on their knowledge database. I also showed him the image I had taken in the ATT store and quoted it in the case history.
He said that it is not the first time it is reported and that tech.support is working to find a cause/solution to the issue. He acknowledge it is a known issue with no solution.
I asked him to replace the phone (I had other few issues) and so he did but my reception did not solve the problem.
While I was in the store I walked around to check the reception of all the iphones. All had zero bars on 3G...just a case?
One last thing, I was able to find online the cell tower location for ATT, I have noticed that I have perfect reception at about 500 yards from the tower, as I move a little further away, the reception drops immediately... just some additional facts.
Keep me posted on the events or news you may discover.
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Your website is great, the official ones. If you search in google "cell phone tower location" you can find a good number of links.
Sprint tower is about 10miles (air distance) away and I have a very good reception at my house.
ATT tower is about 1 mile away (air distance) and I have zero bars.
Again the issue is not ATT but iPhone.