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November 10, 2008 6:27 AM PST

Study: BlackBerry has twice failure rate of iPhone

by David Meyer
Smartphone failure rate(Credit: SquareTrade)

Apple's iPhone has half the failure rate of RIM's BlackBerry in the first year of use, a study carried out by a mobile-phone warranty firm has found.

The SquareTrade study, released Saturday, looked at more than 15,000 handsets that were covered by the company's policies. It found iPhones had a malfunction rate of 5.6 percent in the first year, compared to 11.9 percent for Research In Motion's BlackBerry smartphones. Palm's Treos fared even worse, with 16.2 percent having some sort of malfunction in the first 12 months of use.

Figures from the analyst firm Canalys, released last week, showed Apple has now overtaken RIM in the global smartphone sales stakes.

SquareTrade had to project their figures for the iPhone's failure rate over a two-year period, as the handset has not been available for that long--nonetheless, that rate came in at between nine to 11 percent. The equivalent failure rate for BlackBerry handsets was 14.3 percent, with the Treo coming in at 21 percent.

Smartphone malfunction rate(Credit: SquareTrade)

Breaking the figures down, the most prominent malfunctions for iPhone users appear to be touchscreen-related, accounting for a third of all reported issues with that handset. However, 12 percent of iPhone users reported accidental damage to their handsets within the first year of use--the average for other handsets is 9 percent.

"It's likely that any iPhone owner can guess the reason iPhone accidents are so common," the authors wrote. "After two minutes of handling an iPhone, it's impossible to escape noticing that the handsets are incredibly slippery. The form doesn't help, either. The dimensions make for a difficult grip, especially for those with small hands. These two factors conspire to make the iPhone more accident prone than just about any other handset model we've seen."

The report's authors also noted that fewer than half-a-percent of iPhone owners reported battery problems after a year of use, compared with around 1 percent for BlackBerry and Treo users.

SquareTrade's study did not take into account software issues handled directly by the retailer or fixed by firmware updates.

ZDNet UK has requested comment on SquareTrade's report from both RIM and Apple, but had not received it at the time of writing.

David Meyer of ZDNet UK reported from London.

Smartphone problem type(Credit: SquareTrade)

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Add a Comment (Log in or register) Showing 1 of 3 pages (96 Comments)
by Penguinisto November 10, 2008 6:46 AM PST
So, let me get this straight - the iPhone has only half the failure rate, yet the article goes out of its way to say that the iPhone is... "slippery"?

Guess the massive array of covers that are on sale for the thing escaped the author's notice?
Reply to this comment
by bigslamajama November 10, 2008 9:48 AM PST
The iPhone crashes more than a PC.
by Penguinisto November 10, 2008 3:33 PM PST
What are you smoking? We're comparing handsets to desktops now?
by kylebuttermore November 10, 2008 3:56 PM PST
considering my PC has crashed 1 maybe 2 times in the past 3 years since i got it i wouldn't call that bad...
by Vegaman_Dan November 11, 2008 10:31 AM PST
Penguinisto wrote:

"What are you smoking? We're comparing handsets to desktops now?"

Well to be fair, you yourself compared the iPhone to Windows Surface, so... yeah. You've made the same comparison of the iPhone to a desktop as well.

And yes, the iPhone/Touch does crash frequently, far more than a deskop I would suspect. I know I experience a crash or two a day on my unit but that is typically caused by apps I've purchased through the Apps Store. I can't really blame Apple for another company's product there.
by Penguinisto November 11, 2008 1:42 PM PST
Dan - lay off the drugs, plz. The iPhone and Surface comparison was about technologies, not form factors.

"far more than a deskop I would suspect."

Suspect much, know little? ;)
by Vegaman_Dan November 11, 2008 6:45 PM PST
Penguinisto wrote:

"Dan - lay off the drugs, plz. The iPhone and Surface comparison was about technologies, not form factors. "

Ah, now you are trying to change the past? You compared the two directly- device for device, OS for OS. Why am I not surprised you would try to change that now?

Geez, you don't even try these days. As for the drugs, perhaps you might need some for your failing memory?
by 7aji88 November 12, 2008 12:46 AM PST
we are comparing Apple to Microsoft, remember the Apple ads? Macs are cool, and iPhone (supposedly) runs a smaller version of OS X.
by Penguinisto November 12, 2008 12:24 PM PST
Hey Dan - link to the source of your assertions, I dare you ;)

(I know you won't becuase the truth is right there for everyone to see, and your assertions won;t quite hold up if that were to happen. ;) ).
by DanielDaly November 13, 2008 11:45 AM PST
PENGUISTO. WINK. WINK WINK WINK. WINK WINK WINK WINK WINK. WINK.
Your pal,
;) WINK WINK
by Penguinisto November 13, 2008 4:10 PM PST
Send in the clone(account)s, eh?
by starch_y November 10, 2008 6:56 AM PST
Speaking as someone who has dropped and then accidently kicked her BlackBerry across 6th Ave in Manhattan and then another time accidentally dropped & drove over it with a car (true story), I find this article extremely hard to believe. I've never seen a device more indestructable than a BlackBerry.
Reply to this comment
by Ipopngraphics November 10, 2008 6:58 AM PST
And this is supposed to be news? We all know if it's from Apple, it's got to be good. : )


(cue the MS fanboi cult)...
Reply to this comment
by sythara November 10, 2008 7:15 AM PST
AAAGGGHHHHH!
by rapier1 November 11, 2008 2:35 PM PST
Actually, related to this comment would be reporting bias. Does an iPhone user report problems at the same rate as a blackberry user? I'm not sure if that is addressed in their methodology. If they assume that the reporting rates are the same then they have a significant problem in their study.
by Penguinisto November 12, 2008 12:26 PM PST
@rapier1: I sincerely doubt that iPhone users (esp. those who paid $600 for them back when they first came out) are going to simply not report problems. Users in general are not going to simply let things slide if they're paying dozens of dollars per month for the privilege of using the things.

c'mon - think here...

/P
by mmond4 November 13, 2008 1:28 AM PST
Actually, there probably is a bit of reporting bias since a lot of Blackberrys are corporate-loaned, so users are more likely to report even minor problems to get free replacements.
by rapier1 November 13, 2008 10:50 AM PST
Penguinisto,

Making the claim that there is no reporting bias isn't, in any way, proof that there is no reporting bias. This is why I asked the question - if you make the *assumption* that there is no reporting (or observer bias for that matter) in a study like this then you have serious methodology problems. Especially being that you may be dealing with entirely different classes of users. Unless you are saying that BlackBerry users and iPhone users are essentially interchangeable.
by rapier1 November 13, 2008 10:56 AM PST
A bit on the methodology:

"The following disclaimers apply to our data and analysis:

- Only malfunctions reported directly to SquareTrade are included in the data. Other
malfunctions, including software issues handled directly by the retailer, problems
associated with product recalls, and those fixed by software/firmware updates, may not
be represented in this data.

- We did not take into consideration purchase location, network purchased for, or if the
phone was unlocked at the time of purchase. Other reports have shown that these
factors can contribute substantially to the incidence of problems, especially with Call
Quality issues. "

Which leads one to ask 'Who are the people making use of this warranty service?'. Do you have individuals buying them? Corporate accounts? How do the phone types distribute over the customer classes? Etc etc etc... Unless you understand the data you can't make any real analysis about the validity of the conclusions. Since they aren't making the data and methodology clear this study is of limited value.
by CDubber November 10, 2008 7:09 AM PST
"Incredibly slippery" eh? Wow, talk about grasping at straws. In a year and a half, I've only dropped my iPhone once, and it had nothing to do with slipperiness. I just tried pulling it out of my pocket lazily and caught it on my belt.
Reply to this comment
by bburn--2008 November 10, 2008 7:10 AM PST
I love Apple products - But I hate Apple Worshipers (a.k.a CNet) The BlackBerry is, by far, the sturdiest smartphone out there. This article is just plain BS
Reply to this comment
by sythara November 10, 2008 7:15 AM PST
Can you really, trully compare iPhone to BB? I mean seriously, think about it.
Reply to this comment
by DanielDaly November 13, 2008 11:47 AM PST
Yeah. Think about it. Seriously. Seriously, guys, I'm serious. Think about it.
by jypeterson November 10, 2008 7:20 AM PST
Here is what is interesting is the curvature of the failure rate as time approches 24 months. Both the Blackberry and Treo approach a limit while the iPhone is projected in a straight line. I am assuming that the authors decided to project the iPhone failure rates in this way to be more conservative, but if the failure rate follows the general trends of the other two phones, the iPhone failure rate would be less, maybe even less than 10%. I would like to see these results next year if the researchers are continuing the study.
Reply to this comment
by mad1111 November 10, 2008 12:48 PM PST
the purpose of the coninuing straight line is because the iPhone hasnt been out for 2 years...so they said right here:

"SquareTrade had to project their figures for the iPhone's failure rate over a two-year period, as the handset has not been available for that long--"
by iconoclast04 November 11, 2008 8:31 AM PST
You'll notice that both the other two curves already showed a leveling off within the first year, whereas the iPhone does not. Also, they mentioned that the iPhone has a higher percentage of accidents causing failure, which theoretically will stay relatively constant over time. This is different than non-accidental failure b/c those phones that fail due to manufacturing problems are likely to fail within the first year. Those left over are more likely to survive the following year, as well. So we may not see as much of a leveling off for the iPhone.
by iLap November 10, 2008 7:28 AM PST
It is too much of a coincidence for this article to show up knowing the Storm is coming soon...
Reply to this comment
by isting November 10, 2008 7:33 AM PST
I have dropped my Blackberry Pearl a few times over the last 2 years. I even dropped it on the concrete once and it still works fine.
Reply to this comment
by ducttape36 November 10, 2008 7:40 AM PST
hmmm treo and iphone have just about equal software failure rates... i wonder if they did these test with the newr treos with windows mobile sotware installed... que the fan boi debates! either way it looks like the blackberry has better software than both.
Reply to this comment
by tbarkhou November 10, 2008 2:09 PM PST
I think you've misread the graph. The iPhone has software failures 15% of the times that there is a failure, not overall. Since, according to this particular study, the iPhone has fewer failures overall in the first year, it actually has far fewer software failures than the Blackberry when you total it up; so.

In fact, the iPhone has the lowest failure rate for all categories listed (even touchpad/screen/keypad): 30%*6%=1.8% of iPhones in a year compared to 20%*12%=2.4% of Blackberries in a year.
by ducttape36 November 11, 2008 9:27 AM PST
ah, you are right my friend. my bad.
by Veronica9803 November 10, 2008 7:40 AM PST
Did anyone happen to notice the colors for the treo and blackberry are not consistent in both graphs. Do we know if this is actually a legitatmate study?
Reply to this comment
by bigmc6000 November 11, 2008 5:07 AM PST
wow, umm, grasping for straws much? Most likely they have a spreadsheet set up for this kind of stuff already and 1 guy put together the first two and another guy put together the last one. I have an extremely hard time saying "oh the colors don't match - it's a crap study."
by Everlovin G November 10, 2008 7:43 AM PST
'Stuff' happens!

Indeed, a universal axiom. However, sometimes the " 'stuff' " that "happens" is 'carelessness'.

My S-O's 17-year-old, a world-class 'texter' and otherwise responsible teenager, is, seemingly, a vanquisher of mobile devices; they are texted to death, 'oopsied', accidentally snorkeled with, etc.

I, on the other hand, am *very* good to my electronics, the proof of which is the perfectly functioning first generation iPhone I purchased on day two (I'm not a 'line person') of their initial offering. Of course, I do not go snorkeling with my iPhone, do not toss it like a ball, so that someone further down the beach can read a text from so-and-so, or have worry of any tactile keys becoming stuck, or 'gummed up' because, well, their ain't any!

I did, though, find an excellent anti-glare, anti-scratch film for my iPhone screen, which I have had in place for over a year now, and a very cost-effective InCase leather/leatherette holder for my iPhone, which, BTW, still looks brand-spanking new. And, in the spirit of full disclosure, yes, I have accidentally dropped my iPhone a couple/few times, and brandished it more than once in a drizzling rain.

BOTTOM LINE: Allowing that no manufacturing process is perfect, most often, the cause of equipment malfunction...is people (cue the 'Soylent Green" soundtrack)!
Reply to this comment
by trboyden November 10, 2008 7:47 AM PST
So, SquareTrade is comparing the failure rate of a single phone to the failure rate of all Blackberry Phones combined - 16 different phones currently listed on their site. Anyone else see a problem with this comparison?

Because we don't have the individual Blackberry numbers, we'll have to average here...

12% failure rate / 16 phones = 1.3% failure rate per phone.

Seems to me the iPhone failure rate at 6% is a lot higher than the average 1.3% failure rate of the Blackberry phones.

Want to try that article again?
Reply to this comment
by UKStory1355 November 10, 2008 9:15 AM PST
I also have a problem with the comparison, but I have an even bigger problem with your math. Taking an average of an average doesn't get you anything meaningful.
by treester13 November 10, 2008 9:28 AM PST
logic/math fail
by trboyden November 10, 2008 10:42 AM PST
UKStory,

I can only do so much with the fuzzy numbers they provide in the first place. If you bothered to read the report, you would of read that they took a sampling of iPhone and combined Blackberry device issues - no averaging - and then ran the numbers based on the sampling. A fair comparison would of been device vs. device. They did not do that, so you have to divide the total Blackberry trouble percentage by the number of available Blackberry devices to arrive at a fair device vs. device comparison. Otherwise the numbers don't make sense.

Don't hate on me for trying to offer a fair comparison based on their report.
by doinmath November 10, 2008 1:01 PM PST
You have got to be kidding me... Suppose you have 100 shapes in a box and you pull 10 out. 5 are red and 5 are blue. So you assume from the sample that 50% are red and 50% are blue. What if I told you that some were cubes and some were balls. By your logic of dividing by the number of shapes (types of handsets), 25% of the balls would be red and 25% would be blue. What are the other 50% of the balls???

All you could really conclude is that 50% of each shape is red and the other 50% are blue.

I'm not agreeing that some BB's are more reliable than others, but you can't divide percentages like you're suggesting and get anything useful. My guess is that they found one unreliable BB, included it in the overall % to make the numbers look lower and used these stats to have a story about how wonderful the iPhone is.
by CNETFan4 November 16, 2008 2:19 AM PST
Well, this study seems to be a bit deceiving not to mention I highly considerate it an illegitimate report/analysis. If you read the FULL version of the report (which is NOT posted here) you'll find some "issues" with how the study was conducted. Not to mention comparing one version of a phone (i.e. iPhone) to 16 (based on how many BB versions were out during the study) doesn't make much sense. The "over 15,000 handsets" were analyzed is also very misleading. If you read the entire report you'll find that 17,231 handsets were actually looked at AND of that total the break down was 6678 BBs, 5651 Treos, and 4902 iPhones. Does anyone see a problem with that? I certainly do, now I'm no math major but 25% more BBs were looked at over iPhones and about 15% more Treos were looked at over iPhones.

The LESS iPhones I include in the study the LOWER the failure % rate I'll have when I compare it to the TOTAL number of phones used.

I am neither a iPhone or BB owner so there is no bias here. I am however an AT&T customer, but no bias toward iPhone (as you can see by my post). Actually, I'm in the process of determining if I want an iPhone or the new RIM Storm. So far, iPhone or Apple "fans" are NOT making strong arguments about WHY the iPhone is superior to a BB or other phones (more importantly the upcoming Storm). First and foremost I need a phone that can actually MAKE and MAINTAIN a call and from what I'm seeing online and hearing from my friends that are iPhone users they are constantly dropping calls, but they are stuck to the 2yr contract and can't switch carriers or choose to buy another phone since they shelled out 200 bucks.
by jimvictus November 10, 2008 7:49 AM PST
Funny, but my Blackberry seems to hang a couple times a year, while it happens daily with my iPhone. Surely they're only measuring hardware failure...
Reply to this comment
by badmojo42 November 10, 2008 7:52 AM PST
which model BB phone where they testing with? Each model is made different per carrier. this has to be the stupidest study and article ever. just shows how far up Apples ass CNET is
Reply to this comment
by kingrah1 November 10, 2008 7:58 AM PST
8 days till i get my iphone!!!!

the blackberry storm looks pretty good, the current blackberryies to me seem like old 1990s technology, and the iphone is old, 2000s technology, i cant wait till someone finally comes out with an up to date phone.

Perfect phone:
bluetooth
multitouch
8mp camera(with video)
802.11N wifi
microSDHC slot
3G
amazing battery
accelerometer
let you sync data with computer over wifi
GPS
light sensor
proximity sensor
intel atom processor(maybe)

-basically what the iphone 3G should have been, but instead apple decided to be cheap like microsoft and and only update minor things(gps, headphone jack--thats about all they changed other than the cover)
Reply to this comment
by artistjoh November 10, 2008 9:18 AM PST
Great! So you have just described a phone with features that flatten batteries real quick, and a processor that is so power hungry it is very unwelcome in a phone.

Do you really want a phone that has brilliant features but gives you just an hour or so of battery life, for while you list an amazing battery, phone manufacturers already include state of the art batteries and then eek out the available power by using an ARM processor and keeping power hungry features to a minimum or choosing the most power miserly version of a feature. It is noticeable that the GPS and other features of the iPhone, including 3G, drain the iPhone battery fairly quickly if over used. Rather than "being cheap like Microsoft" Apple was doing a very good job of balancing features and power needs.
by myles taylor November 10, 2008 6:07 PM PST
I agree with artistjoh. You can't come out with the "perfect" phone. Mobile devices are all about compromises. The technology in itself isn't what's so amazing; it's the ability to put all of it in such a small package and get the battery life that it does.
by Xtoo November 10, 2008 8:00 AM PST
I agree with the iPhone being the best in quality.

While sitting down and distracted I dropped my iPhone in a glass of water. I probably noticed one or two minutes later. I took it out. Let it dry for 5 days by itself without much use (never turned it off because I was still able to receive calls). The iPhone kinda freaked out for a a couple of days but by the end of the 5 day, it was back to normal. Completely. The 1year warranty was over so I never took it to the store neither I bought a new phone.

I have also dropped it once on concrete and nothing happen to it besides a unnoticeable scratch.

I have also seen an iphone with the glass screen completely shuttered due to a drop from a hotel room. The phone didn't fall apart. And even though the glass touch screen was shuttered the multi-touch functionality still work without a hitch.

Seeing all this first hand makes an iPhone the top winner and that is not even counting on the ugliness and obsolete hardware / software design of the blackberry.
Reply to this comment
by lil-yankee November 11, 2008 9:11 AM PST
sir I would say without much respect that the fact you are willing to make us believe that you dropped your iPhone in concrete and nothing happened pretty much makes you part of the staff of the bush administration. If we are here in this blog you should assume that we have come across an iPhone, have an iPhone or interacted with one. Leaving the math aside that would back up ur argument making you a few inches tall to acomodate a drop that would leave the sensible iPhone unharmed like you said was ur case pretty much any drop would make a noticiable scratch. Therefore I would dismiss your story that sounded very compelling at first kind of survival wwII story. You should not have screwed it up like that, I was laughing and very amazed that it withstood that sort of punishment. Please, don't do this againg it makes us all iPhone owners look deceiving
by ralfthedog November 12, 2008 8:48 AM PST
Same thing happened to me. Being the clumsy person I am I dropped my iPhone on more than one occasion onto concrete. No scratch, no cracks until the last time. The phone landed perfectly flat face down. The screen had this incredibly cool crackling pattern. The touch screen worked great. I kept it for a week just because it looked so cool.

I now have a protective case. With any luck the new iPhone should last until the update next year.
by ericyen November 10, 2008 8:01 AM PST
It would be nice if they pointed out who funded this "study". Marketing BS. I have had both a blackberry (many different models) and the iPhone (both 1st gen and 2nd). The software glicthes with the iPhone is much worst. The Blackberry is where I put my PRODUCTION emails to. The iPhone is for social/personal calls.

I have not yet seen a mission critical system set up with iPhone as the end user notification. I would bet (and have had Fortune 100 companies bet) on Blackberry to get there mission critical support team the notification when the money is on the line.
Reply to this comment
by David Turner November 11, 2008 5:38 AM PST
Well if you read the article it was put out by a phone insurance company. So despite what many people in here are commenting on with regards to this report being "marketing BS" or some kind of conspiracy it is a look at hardware failure rates. Something that would be rather important if you are insuring mobile phones.

In all honesty they wouldn't care too much about software fixes as these are not likely to effect what they would have to pay out on.
by badmojo42 November 10, 2008 8:06 AM PST
which model BB phone where they testing with? Each model is made different per carrier. this has to be the stupidest study and article ever. just shows how far up Apples *ss CNET is
Reply to this comment
by twitchell414 November 10, 2008 8:13 AM PST
Pretty convenient leaving out problems fixed by firmware updates. I love the iphone but there is no way it more reliable then just about any model blackberry.
Reply to this comment
by bigmc6000 November 11, 2008 5:13 AM PST
Oh, right, because anecdotal evidence says otherwise. I mean, in my experience the iPhone is hands down better than my sister's Blackberry and she says the same thing. The point of a study like this is to take anecdotal evidence out of the equation. It doesn't what you or I think - it's just an analysis of the numbers, completely void of personal belief (outside of the whole "slippery" comment, which, btw, is idiotic).
Showing 1 of 3 pages (96 Comments)
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