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July 23, 2008 11:12 AM PDT

iPhone 3G network issues frustrating early adopters

by Tom Krazit
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Are you having network problems with your iPhone 3G?

(Credit: Apple)

Network problems appear to be frustrating iPhone 3G users in their first two weeks with the phone.

A huge thread on Apple's discussion boards has sprung up related to problems that iPhone 3G users say they are experiencing with AT&T's network, and I received several e-mails from CNET readers following last week's Ask the Editors session reporting similar problems. It's not clear at the moment exactly what is causing the issue, but it has some iPhone 3G early adopters up in arms.

The most common complaint seems to be poor reception in areas that are known to have a strong 3G signal. AT&T's 3G network is not nearly as pervasive as its EDGE one, but its Web site claims that 3G coverage is available in large cities like Chicago, New York, and Los Angeles, as well as smaller metropolitan areas like Sacramento, Calif., Tulsa, Okla., and Hartford, Conn.

Still, dozens of posters are complaining about poor coverage and dropped calls, and about advice from customer service representatives to turn off the 3G connection to prevent the problems--thereby taking away the primary reason most of them bought the thing.

A CNET reader in Chicago wrote in to report poor coverage in downtown Chicago. "In addition to the low bars, the signal seems to fluctuate sometimes going from 3 bars to "No Service" and then staying in the "No Service" mode for some time. When driving to and from work on Lake Shore Drive (a major road in the heart of Chicago), my call drops multiple times when in 3G."

AT&T spokesman Mark Siegel said the company has not noticed any issues specific to the iPhone 3G or its 3G networks that might be causing the problems. He noted that wireless coverage depends on a wide variety of factors, such as your proximity to the access point or the materials used in various buildings.

However, the problem doesn't seem to be contained within the U.S. iPhone 3G users in the U.K., Germany, and Australia are also reporting problems with 3G connectivity in their countries, and no one seems to know what is causing the issues in those areas.

If you're running into this problem, please let us know, and if we hear anything from Apple we'll post an update. An e-mail to two Apple representatives Wednesday morning was not immediately returned.

In the meantime, Ben Wilson over at our sister site iPhone Atlas has some tips for boosting the signal of your iPhone 3G while we wait to see if the issues can be corrected with a firmware update, or whether more drastic steps are required.

Tom Krazit writes about the ever-expanding world of Internet search, including Google, Yahoo, online advertising, and portals, as well as the evolution of mobile computing. He has written about traditional PC companies, chip manufacturers, and mobile computers, spending the last three years covering Apple. E-mail Tom.
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Add a Comment (Log in or register) Showing 1 of 7 pages (176 Comments)
by netPirate July 23, 2008 11:51 AM PDT
What does this have to do with the iPhone, these complaints are about connectivity to the network, not how well the iPhone 3G works. They are also well known issues with AT&T's network and anyone that takes 5 minutes online can find out. AT&T has always had spotty coverage and dropped calls even when there was a strong signal.
Reply to this comment
by softwaredesignengineer July 23, 2008 12:11 PM PDT
Why not blame Apple for it?Sounds similar to users complaining that certain hardware didn't work with Vista. What did it have to do with Vista?
by Magicland July 23, 2008 12:14 PM PDT
The complaints are about the iphone's 3G connectivity, not AT&T's, unless they've expanded operations to the UK, Germany and Austraila. Probably the cheap Chinese sweat-shop chips that Jobs put in the iphone...
by skillingssucks July 23, 2008 12:16 PM PDT
What part of "the problem is happening in other countries" don't you understand?
by Magicland July 23, 2008 12:18 PM PDT
They're complaining about the iphone's 3G connectivity, not AT&T's, unless they've expanded service to the UK, Germany and Austrailia. Seems the iphone's 3G service sucks everywhere. Probably those cheap sweat-shop chips that Jobs put in there to keep his margins high.
by WJeansonne July 23, 2008 2:01 PM PDT
I use AT&T network for my Windows Mobile phone (BlackJack) and it works just fine. You're in denial dude. Apple shipped a defective product. Face it sucker!
by fdunn3 July 23, 2008 3:14 PM PDT
There are two-sides to communicating and you seem to want to place the blame on just one without considering the other. Our Institution uses AT&T's 8100 modems for traveling laptops and they get excellent bandwidth. I have heard only one complaint of slowing and that was in a very sparse area between municipalities.

It will come down to either the selected 3G transceiver chip, it's antenna design, or both.

When you have multiple regional carriers that have customers with a wireless device and they all seem to be having the same problem then you can pretty much narrow it down to the device and NOT the carrier.
by Dhiren_Mehta May 1, 2009 9:41 AM PDT
It is the iPhone problem. I used Imate Kjam for 3 years and I had no problem of loosing network. Now everytime I enter and exit my building lift, I loose the signal to "No Service" It does not auto search and I am offline for long hours.
I never had the same problem in same area earlier!!!

Aple needs to address this otherwise I will be definately in the list of unsatisfied customer.

Dhiren Mehta, INDIA
by kevinmfb July 23, 2008 11:53 AM PDT
I'm not an iPhone 3G owner yet because Omaha, NE doesn't have a 3G network available but I do know that AT&T offers other phones that are 3G capable. I wonder if the other 3G phone manufacturers are having the same problems in the mentioned areas? For now my "old" iPhone is my trusted device...besides, the iPhone 3G is impossible to find unless you want to spend $1000's on ebay:(
Reply to this comment
by netPirate July 23, 2008 11:54 AM PDT
What does this have to do with the iPhone, these complaints are about connectivity to the network, not how well the iPhone 3G works. They are also well known issues with AT&T's network and anyone that takes 5 minutes online can find out. AT&T has always had spotty coverage and dropped calls even when there was a strong signal.
Reply to this comment
by Magicland July 23, 2008 12:18 PM PDT
They're complaining about the iphone's 3G connectivity, not AT&T's, unless they've expanded service to the UK, Germany and Austrailia. Seems the iphone's 3G service sucks everywhere. Probably those cheap sweat-shop chips that Jobs put in there to keep his margins high.
by fdunn3 July 23, 2008 3:24 PM PDT
Did you miss this part of the article?
"However, the problem doesn't seem to be contained within the U.S. iPhone 3G users in the U.K., Germany, and Australia are also reporting problems with 3G connectivity in their countries, and no one seems to know what is causing the issues in those areas."

So is it really AT&T or a design issue? With evidence presented here I'd have to say it is the latter of the two
by big.mouth July 24, 2008 6:13 AM PDT
Dear fanboy,

People have done side-by-side comparisons using OTHER phones. iPhone supposedly gets worse 3G reception.
by JacksoninSRB July 23, 2008 11:57 AM PDT
There is a very large thread on Apple's support website about a problem with upgrading the original iPhone to v.2 and losing all wi-fi connections. I'm very surprised this hasn't been reported or commented upon. The link to the discussion is: http://discussions.apple.com/thread.jspa?messageID=7645403&tstart=0#7645403
Reply to this comment
by bjlong80 July 23, 2008 11:59 AM PDT
I love my iPhone but I am hating the service I get with AT&T! I live in the Philadelphia Metropolitan area and on my previous carrier, Verizon, I've NEVER had a signal issue with them. I go and switch to AT&T and get my iPhone and the signal is shotty and spotty at best. On their coverage map I am shown as having coverage for both 3G and EDGE and no "black holes" in my area at all, but it never fails...my phone calls are dropping left and right. It's starting to make me rethink the product and the carrier.
Reply to this comment
by fdunn3 July 23, 2008 3:18 PM PDT
Did you miss this part of the article?
"However, the problem doesn't seem to be contained within the U.S. iPhone 3G users in the U.K., Germany, and Australia are also reporting problems with 3G connectivity in their countries, and no one seems to know what is causing the issues in those areas."

So is it really AT&T or a design issue? With evidence presented here I'd have to say it is the latter of the two
by stephengnb August 10, 2008 11:04 AM PDT
sorry to hear that. we have verizon here and it's great. why didn't apple decide to go with verizon?

and don't you like those commercials where they act like there are no dropped calls or black holes anywhere? ha!
by wratbatblue July 23, 2008 12:01 PM PDT
Did you say dozens of posters are complaining? That thread on the Apple site has thousands of complaints, as I recall. Mine is one of them. I have the exact problems you describe, with weak, fluctuating signals in areas where other 3G phones have no trouble. I've tried rebooting, resetting the phone (not restoring, don't want to go there yet), reseating and then replacing the SIM card (all suggestions on your sister site, among others). No dice. It's bad enough that AT&T is charging "extra money" for 3G service, and that using it drastically reduces battery life. Now it looks like reliability is questionable at best. If they don't fix it by day 29, my iPhone is GONE.
Reply to this comment
by vmsoni July 23, 2008 12:02 PM PDT
I have a 3G IPhone and I can attest that calls do drop and that service is spotty. Moreover the problem seems to be with the phone's reception and not the coverage area as my friend's Blackjack (also on ATT) has full service in the same place where I get 1 bar. ITs not a huge problem, I've only dropped a couple of calls in the last week or so.
Reply to this comment
by outlanderbz July 23, 2008 12:14 PM PDT
correct, as much as i would love to blame AT&T, this is an Apple issue. For the last year I have used an EDGE Blackberry and my wife has used the original iPhone. In that time we both came from Sprint. The phones were solid in the NW burbs of Chicago. Maybe 2-3 dropped calls between us in a year. Since we upgraded to 3G iPhones it has been nothing but dropped calls. Now, I know 3G is a different network then EDGE but the phone should still use EDGE if 3G is not available, making the cell phone call experience good. Manually turning off 3G to make a phone call is not easy and predicting when someone calls you isnt going to happen. I am hoping that this problem magically gets fixed after an update from Apple, we know they won't say anything. That is fine, they just fix it and avoid negative press. please, just fix it.
by outlanderbz July 23, 2008 12:03 PM PDT
what it has to do with the iPhone is other 3G AT&T devices work fine in these areas. I have dropped at least 2 calls a day since I got my new iPhone. The NW suburb of Chicago shows coverage but it seems as it doesn't switch to edge agressive enough like other 3G phones. In the 1 year I had my old iPhone I can only remember 1 or 2 dropped calls.
Reply to this comment
by Icon11 July 23, 2008 12:07 PM PDT
Lots of 3G problems in Portland, Oregon. Supposedly full 3G coverage but no signal strength, dropped connections and calls. Switch back to EDGE and system is fine.
Reply to this comment
by fdunn3 July 23, 2008 3:23 PM PDT
Did you miss this part of the article?
"However, the problem doesn't seem to be contained within the U.S. iPhone 3G users in the U.K., Germany, and Australia are also reporting problems with 3G connectivity in their countries, and no one seems to know what is causing the issues in those areas."

So is it really AT&T or a design issue? With evidence presented here I'd have to say it is the latter of the two
by gkriser July 23, 2008 12:18 PM PDT
I have contacted AT&T both by email and with their CSR's as well as requesting that a Manager call me back regarding 3G service in my home. AT&T advertises that my specific street address is within their 3G area as posted on their Web Pages. I am about 3/4 mile away from where the map states 3G service ends to the NE.
I do not receive 3G service.
In all their communications with AT&T, they are stonewalling me and not providing any assistance or relief at all except to be pleasant and say we are sorry that you are not receiving 3G service although AT&T advertises it as so.

I would like to initiate a class action lawsuit with everyone else that has this problem.
Reply to this comment
by fdunn3 July 23, 2008 3:20 PM PDT
Did you miss this part of the article?
"However, the problem doesn't seem to be contained within the U.S. iPhone 3G users in the U.K., Germany, and Australia are also reporting problems with 3G connectivity in their countries, and no one seems to know what is causing the issues in those areas."

So is it really AT&T or a design issue? With evidence presented here I'd have to say it is the latter of the two
by Bobinmodesto July 24, 2008 12:57 PM PDT
I have experienced the same pitiful experience at two homes 50 miles apart--they say I had excellent 3G coverage. I tried multiple devices, and would walk down the street to dispel their blanket excuse that there must be "local interference". I got tired of looking like a prostitue wandering the neighborhoods just so I could make a phone call. I have neighbors in their 70's who actually stand on a ladder to make calls! People have posted that their Blackberry devices work fine, but are they new? My guess the software in newer models is also addicted to 3G.
by Lance Jones July 28, 2008 3:55 PM PDT
I would join in on the suit but I may return mine on day 29 if they don't admit and make consessions on the problems.
by PapiWooza July 23, 2008 12:22 PM PDT
Same issue here. I have owned blackberries and several HTC WM devices and have to say I am shocked at some of the issues I have had since using the iPhone 3G. Not only do calls repeatedly drop but the exchange email often fails to properly sync as well.
Reply to this comment
by fdunn3 July 23, 2008 3:31 PM PDT
Did you miss this part of the article?
"However, the problem doesn't seem to be contained within the U.S. iPhone 3G users in the U.K., Germany, and Australia are also reporting problems with 3G connectivity in their countries, and no one seems to know what is causing the issues in those areas."

So is it really AT&T or a design issue? With evidence presented here I'd have to say it is the latter of the two
by jonbruce July 23, 2008 12:25 PM PDT
My Nokia N75 has excellent 3G coverage - in fact I'd venture to say it is *much* better than standard GSM...
Reply to this comment
by saghirmo July 23, 2008 12:29 PM PDT
I have 2 iPhone 3gs(one for my wife) and we NEVER get 4 or 5 bars throughout the metro Detroit area (outside, in the open, clear day, excellent coverage map areas, all times of the day). I usually max out at 3 and on average have 1 to 2 bars. I get a lot of "No Service". The 3g network is a joke! It is as fast as an average 1XRT(2.5g Sprint Network). Nonetheless, I still love the iphone even though it has this issue and it is absolutely FILLED with bugs (SMS lag, contacts lag, safari crashing, APPS CRASHING). They should call it iPhone Vista or iPhone ME. If you use Apps the crashes are even worse, so I just don't use apps. It's ironic that the solution to issues with new features are to not use the new features (3g doesn't work? Don't use 3g. Apps Crash like crazy? Don't use apps). But I digress. To reiterate, the iPhone 3g has terrible service. I love Apple, but some of these fanboys are insane. They would literally accept ANYTHING Apple releases with NO complaint. They attack people that complain on the boards. There is this one guy from Ann Arbor, MI that spews ridiculous lies about how great his service is. He attacks everyone that even mentions an iPhone flaw. Well, I know like 3 people with the iPhone 3g in AA and they think it sucks. I had 2 bars in all over Ann Arbor yesterday.
Reply to this comment
by fdunn3 July 23, 2008 3:20 PM PDT
Did you miss this part of the article?
"However, the problem doesn't seem to be contained within the U.S. iPhone 3G users in the U.K., Germany, and Australia are also reporting problems with 3G connectivity in their countries, and no one seems to know what is causing the issues in those areas."

So is it really AT&T or a design issue? With evidence presented here I'd have to say it is the latter of the two
by dzems July 24, 2008 9:47 AM PDT
I have to agree with most of the things you are saying. The phone is glitchy and a firmware update is needed. However I live in Ann Arbor and currently have 5 bars of 3G service sitting at my desk. And I am using the iPhone to post this reply without a wireless network availible.
by jmpetersen July 23, 2008 12:31 PM PDT
I'm glad I opted for the iPod Touch, and a dumb Sprint/Sanyo telephone!

Signal acquisition and retention has got to be the number one concern for a cell phone owner. I'm no expert, but I know that an untested handset on the country's "most dissatisfied" provider is not going to be a very good experience.

And the poor users that haven't figured out there is a 3G problem - they're sitting there wondering why their battery drains in nothing flat.
Reply to this comment
by samirbhavnani July 23, 2008 12:33 PM PDT
My wife bought the iPhone in San Diego and we cannot get good or consistent 3G connection in our home. AT&T Store advised her to "turn off" the 3G in and near our house. This does seem to work, but her question is what is the use in paying so much for the AT&T data plan.

The maps AT&T has all show perfect 3G coverage not only at our home but within a several mile radius.
Reply to this comment
by fdunn3 July 23, 2008 3:21 PM PDT
Did you miss this part of the article?
"However, the problem doesn't seem to be contained within the U.S. iPhone 3G users in the U.K., Germany, and Australia are also reporting problems with 3G connectivity in their countries, and no one seems to know what is causing the issues in those areas."

So is it really AT&T or a design issue? With evidence presented here I'd have to say it is the latter of the two
by onelivinglife July 23, 2008 12:33 PM PDT
Yep! Network connectivity sucks here in Austin, Texas, too. I've had numerous dropped calls and no 3G connectivity all over the city, even downtown and in the most heavy-traffic central areas of the city. It's beyond irritating and inexcusable that the service is so bad, particularly given the premium I am paying for it.

I'm for a class action suit, too! Apple and AT&T need to get their S#*! together ASAP!
Reply to this comment
by fdunn3 July 23, 2008 3:22 PM PDT
Did you miss this part of the article?
"However, the problem doesn't seem to be contained within the U.S. iPhone 3G users in the U.K., Germany, and Australia are also reporting problems with 3G connectivity in their countries, and no one seems to know what is causing the issues in those areas."

So is it really AT&T or a design issue? With evidence presented here I'd have to say it is the latter of the two
by wratbatblue July 24, 2008 6:17 AM PDT
Hey, I work in Austin every day (live in Killeen). Maybe we should talk about this class action thing. I believe it's the only way Apple is going to wake up and make any effort to fix all the problems with the new iPhone. Maybe a class action will get us all some $$ back from AT&T for service not rendered, as well. Hmm.
by uscomputer July 23, 2008 12:37 PM PDT
My Att 3G Razr2 V9 never drops calls & works well in 3G mode in Miami thru West Palm & in the Tampa Bay Florida areas. My impression is that many of the reported problems may be the phone as opposed to the network.
Reply to this comment
by saghirmo July 23, 2008 12:39 PM PDT
These corporations only respond to pressure and bad press. If we continue to register our disatisfaction with the TERRIBLE 3g service then Apple and AT&T will have to address it.
Reply to this comment
by fdunn3 July 23, 2008 3:21 PM PDT
Did you miss this part of the article?
"However, the problem doesn't seem to be contained within the U.S. iPhone 3G users in the U.K., Germany, and Australia are also reporting problems with 3G connectivity in their countries, and no one seems to know what is causing the issues in those areas."

So is it really AT&T or a design issue? With evidence presented here I'd have to say it is the latter of the two
by kevinmfb July 23, 2008 12:43 PM PDT
WOW!! I'm glad I kept my old iPhone. The only problem I have with mine is the screen is cracked and need a replacement phone. Hearing the complaints I don' t think I want a 3G version just yet. Here in Omaha I have never had a problem with calls dropping or poor coverage. Maybe thats the difference between the old vs the new (or we don't have any tall buildings)? Honestly, I feel for you folks having these problems and this is absolutely TERRIBLE for Apple. Hopefully these issues can get resolved soon...with the holiday season coming up this could be a total disaster for iPhone sales.
Reply to this comment
by harrys78 July 23, 2008 12:45 PM PDT
I have a Samsung Sync 3G which has no problems, so it is definitely the IPHONE which has problems.
Reply to this comment
by thchildress September 8, 2008 7:19 PM PDT
I have a Samsung Sync 3G, and I am CONSTANTLY having problems at work. However...2 years ago I very RARELY had those problems because I had a Motorola Razr back then. It was fantastic, not 3G; wish I'd have kept it.
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