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#1 |
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Kasper's Automated Slave
Join Date: Nov 1997
Posts: 6,170
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3G settings discovered in latest beta of iPhone firmware
As if there were any doubt that Apple's next-generation iPhone would include support for 3G wireless networks, an inactive preference dialog extracted from the most recent beta of iPhone Software v2.0 may offer the most concrete evidence yet to that end.
In a posting to its blog site on Saturday, independent developer Chronic Productions notes the discovery of several 3G-related strings in beta 5 of the upcoming iPhone firmware, and also publishes the below screenshot extracted from the distribution's Preferences binary. Most notable is a setting that will allow users of the second-generation iPhone -- expected for an unveiling sometime in the coming weeks -- to disable 3G access in favor of prolonging the handset's battery life. "Using 3G loads data faster, but decreases battery life," reads a caption beneath the setting toggle. While speaking to journalists at last year's UK iPhone launch, Apple chief executive Steve Jobs singled out the power-hungry nature of 3G chipsets as one of the primary reasons his company passed on inclusion of the technology in the inaugural iPhone models. "We've got to see the battery lives for 3G get back up into the 5+ hour range," he said. The latest discovery suggests that while the 3G iPhone may see substantial improvements to the "2 to 3 hours" of battery life common on earlier 3G devices, it may fall short of rivaling the "up to 6 hours" of Internet use advertised alongside the existing models. |
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#2 |
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Registered User
Join Date: May 2005
Posts: 8,461
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I don't think anyone doubts 3G will be a big part of iPhone 2.0 at this point.
"The natural progress of things is for liberty to yield, and government to gain ground."
—Thomas Jefferson Proud AAPL stock owner. |
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#3 |
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Registered User
Join Date: Dec 2007
Posts: 5
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Wait... there's gonna be a new iPhone soon...? And it's gonna have 3G...?!
NO WAY! haha. yes yes, we all know it's coming, but seeing the little snippets of proof still just make my day ![]() |
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#4 |
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Privileges Revoked
Join Date: Jan 2008
Location: Currently where I am located.
Posts: 1,067
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Now where did I put my credit card?
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#5 |
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Registered User
Join Date: Sep 2004
Posts: 6
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"The latest discovery suggests that [battery life] may fall short of rivaling the "up to 6 hours" of Internet use advertised alongside the existing models."
This is what I dislike about you people who report this stuff. You make this supposition up, clearly out of the blue. Where did you see evidence that this 'may fall short' of existing models? Have you seen the specs of the new device? Anything else you want just make up? Knock off the BS ... you sound like the asshats at Infinite Loop. |
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#6 |
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Registered User
Join Date: Nov 2004
Posts: 2,914
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Wow, a switch to save battery life when you don't want to use 3G. Very innovative. I wonder why the other phone manufacturers who have had 3G phones out for years already didn't think of that?
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#7 |
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Registered User
Join Date: Mar 2005
Posts: 40
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Hey mlarkin, just go away... this is a rumour site not The Guardian newspaper.
As to the switch for turning off 3G, that's a bummer, it appears they've compromised because an efficient enough chip wasn't forthcoming. Still, it's presumably better than having no 3G option at all, and it's still the mobile phone I've been waiting for for 10 or so years! I didn't buy version 1. Been waiting for the update. I've hated mobile phone design for the whole time they've existed... after June that won't be the case any more ![]() |
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#8 | ||||
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Privileges Revoked
Join Date: Jan 2008
Location: Currently where I am located.
Posts: 1,067
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Last edited by sapporobaby; 05-11-2008 at 03:55 AM.. |
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#9 | |
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Privileges Revoked
Join Date: Jan 2008
Location: Currently where I am located.
Posts: 1,067
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#10 |
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Registered User
Join Date: May 2008
Posts: 1
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3G map
I bet most people won't have to worry check out at&t's coverage map for 3G it's pretty bad
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#11 | |
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Registered User
Join Date: Jan 2005
Location: Brooklyn, NY
Posts: 5,262
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#12 |
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Registered User
Join Date: Jan 2005
Location: Brooklyn, NY
Posts: 5,262
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#13 |
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Privileges Revoked
Join Date: Jan 2008
Location: Currently where I am located.
Posts: 1,067
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#14 | |
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Registered User
Join Date: May 2002
Location: 0aktown
Posts: 9,262
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Quote:
party's over
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#15 |
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Registered User
Join Date: May 2005
Posts: 383
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Anyone with a 3G phone knows they run out of battery faster than a 2G phone just by talking. It really is very well known even before Steve pointed it out. I'm sure there is som tech person here who can explain the basics of why that is. Apart from the obvious that 3G signals must be sent more rapidly in bigger data packages, I guess, there's probably more details in the design that makes it consume more power..
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#16 |
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Privileges Revoked
Join Date: Jan 2008
Location: Currently where I am located.
Posts: 1,067
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Obviously it is a big deal as it warranted being mentioned. In the Nokia and SE marketing, the ability to toggle on and off 3G is viewed as a major event. Too bad it has been a feature for years.
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#17 | |
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Registered User
Join Date: Nov 2004
Posts: 2,914
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Quote:
I had presumed that that was because they didn't want to complicate matters for users so that iPhone v2 wouldn't have a switch either but give the same battery life as v1 with 3G on all the time. As it turns out, what they have apparently done is used the same power hungry 3G chips as everyone else does and put a switch in like everybody else does. So, as we said over a year ago, the lack of 3G wasn't due to power concerns, it was just because Apple used ancient chips and marketed their way out of the shortcoming using Jobs' RDF which some people, having no experience of 3G phones or indeed smartphones of any kind lapped up and decided was a feature. 1 year later, they've done what they should have done a year ago. |
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#18 | ||
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Privileges Revoked
Join Date: Jan 2008
Location: Currently where I am located.
Posts: 1,067
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#19 | |
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Privileges Revoked
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Posts: 1,067
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#20 | |
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Registered User
Join Date: Jan 2005
Location: Brooklyn, NY
Posts: 5,262
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I'm sure Apple tried 3G chips in the first version and had a good idea of what the battery life would be like with the chips available at the time. Something that we will never know for sure. The wireless chips Apple use in V.1 aren't ancient at all, they were new at the time, just did not include 3G. The 3G chip available now certainly is not the same as was available last year. We're still pretty light on details to know the full story at this point. |
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#21 | |
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Privileges Revoked
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#22 |
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Registered User
Join Date: Jan 2005
Location: Brooklyn, NY
Posts: 5,262
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#23 |
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Registered User
Join Date: Jan 2008
Posts: 16
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First of all a 3G chipset in a Nokia / SE, etc phone can generally have the same standby time on 2G as on 3G but take a look at the talk times between the 2. Anytime the 3G radio is active the power draw is higher than on 2G.
Now Steve Jobs never said he was waiting for a 3G chipset which had the same in use power draw as a 2G chipset. That's just simply not possible right now. More data per second = more power draw per second. What Steve was waiting for was a single chip 3G / 2G solution. Last year you'd need to have a 2G and 3G chip. That adds to the BOM cost, increases the amount of PCB space your using and lowers battery life more than having a single chip. Now they have a single chip solution and its probably also on a lower micron than chips a year ago. The power draw for 3G hence will still be more than 2G but it'll be less than the draw that a 3G chipset last year would have needed. If they add a slightly bigger battery they might well be able to hit the same useage times on 3G as the present iPhone gets on 2G. Still if you've no 3G around you or don't browse much you could turn off 3G and get even longer usage time than the original iPhone. Surely this would fit with the rumours that its a little thicker. Hopefully to include a larger battery so 3G doesn't seem like its taking a huge hit on useage time. |
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#24 | |
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Registered User
Join Date: Nov 2001
Location: Denmark
Posts: 326
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Quote:
The feature is new to the iPhone, but I see no one claiming it to be a new invention or something unique when compared to other phones. Last edited by Power Apple; 05-11-2008 at 05:34 AM.. |
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#25 | |
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Registered User
Join Date: Nov 2004
Posts: 2,914
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Quote:
Their 3G chip, the PMB8878 was released mid 2007, just as the iPhone was being launched. It's pretty much confirmed that that is the next chip in the iPhone since the GOLD3 details have been found in the iPhone firmware already so the iPhone v2 chip will be a chip available a year ago. |
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#26 |
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Registered User
Join Date: Jan 2008
Posts: 16
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There's another reason that Apple probably waited. Take a look at the Nokia N95 for instance. The first released versions only had 3G on 2100Mhz. That's great for pretty much the whole world but useless for North America. So Nokia had to release a North American version of the N95 with 3G bands which are useful for North America. But in doing so, that model loses the 2100Mhz band and now cannot use 3G in the rest of the world.
I'm pretty sure Apple don't have to have to make 1 model of iPhone for America and another for the rest of the world. They want to be able to make just a single model which will work with all the 3G systems where they plan to sell the phone. So I expect the 3G iPhone to support at least 2 but probably more 3G bands. This is something which Nokia and SE don't do yet, only a few Windows Mobile devices are multichannel 3G. |
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#27 | |
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Registered User
Join Date: Jan 2008
Posts: 16
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Take the OMAP3 processor. Nokia at present use the OMAP2 in their higher end phones. The OMAP3 was announced in Feb 2006 yet we still haven't seen any phones with this chipset in it. The chip has been ready to be used for a long time yet we still cannot get a phone with it. Simple point is that it takes a long time to develop a phone. You pick what your going to include when you start to design it. That could be a year to say a year and a half before the phone is available. So when Apple started working on the iPhone 2, the SGOLD3 had just been announced. |
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#28 | |
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Registered User
Join Date: Nov 2004
Posts: 2,914
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#29 | |
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Registered User
Join Date: Dec 2001
Location: parts unknown
Posts: 5,166
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Quote:
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Ask Apple to use the Skulltrail SLI motherboard as a BTO option for the next Mac Pro's.
http://www.apple.com/feedback/macpro.html |
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#30 |
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Registered User
Join Date: Jul 2005
Posts: 42
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3G is powerhungry
For all those of you who have and use a 3G phone with a 3G switch and live in a 3G coverage area please do the following experiment:
Use the phone as 3G only a couple of weeks and then as a 2G only a couple of weeks. You will see 2-3x more standby and talk time as 2G only. This is true for my SonyEricsson Phones as well as for Nokia phones and will be ture for iPhone. Since i am very satisfied with the Speed of the EDGE Network i will probably leave my next Iphone v2 on 2G mode and will be happy to only have to charge it once a week instead of every second day my current iphone hangs in the charging cradle. ![]() |
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#31 | |
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Registered User
Join Date: Dec 2001
Location: parts unknown
Posts: 5,166
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Quote:
Ask Apple to use the Skulltrail SLI motherboard as a BTO option for the next Mac Pro's.
http://www.apple.com/feedback/macpro.html |
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#32 | |
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Registered User
Join Date: Dec 2001
Location: parts unknown
Posts: 5,166
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Quote:
What I really wonder about is if the WiFi music store will be WiFi/3G music store on the new phones.
Ask Apple to use the Skulltrail SLI motherboard as a BTO option for the next Mac Pro's.
http://www.apple.com/feedback/macpro.html |
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#33 | |
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Registered User
Join Date: Jun 2007
Posts: 585
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#34 | |
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Registered User
Join Date: Jun 2007
Posts: 585
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My guess: they will support 850/2100 since it gives you the most bang for the buck while minimising space usage and design complexity. If they add another one I'd say it's 1900 to maximise coverage in the US. See http://en.wikipedia.org/wiki/UMTS#Spectrum_allocation |
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#35 | |
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Registered User
Join Date: Mar 2005
Posts: 40
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Quote:
You may remember that Jobs said they'd have 3G phones out by the end of this year. It appears they've thought that they can't wait until the end of the year, for whatever reason, so they've compromised on ease-of-use, and used a chip that's not as efficient as they'd like but included a preference option to turn it off and on. Having to turn a capability on and off manually because it's not fit for purpose is certainly not a "feature." It's the definition of compromise. Last edited by Somynona; 05-11-2008 at 06:15 AM.. |
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#36 |
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Registered User
Join Date: May 2002
Location: 0aktown
Posts: 9,262
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So if I'm following here, the contention of some posters is that Apple went out of their way to put a shitty, old tech chip in the iPhone for no reason whatsoever, since their claims about battery life and American 3G rollout are bogus.
And this happened because all board level design decisions are made by Jobs, who likes to put out crappy products that he can market the hell out of to fools, just because he's such a dick and a charlatan. I would imagine his engineers came to him with the correct chip, but Jobs demanded they downgrade it. But that can't be it, because Apple doesn't have any competent engineers (they probably couldn't even figure out what was on the market, and just grabbed the first thing that came to hand), since random dudes on the internet can easily see how pointlessly stupid the iPhone design is. And these random dudes come by their expertise because they are phone owners. That about it?
party's over
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#37 | |||
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Registered User
Join Date: Nov 2004
Posts: 2,914
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Quote:
It was announced in Feb 2006. http://www.infineon.com/cms/en/corpo...06/170186.html "Samples of the S-GOLD3H are available today. The reference design platform MP-EH is expected to be available in mid 2006 with the prospect for manufacturers of mid-range multimedia phones to ramp-up in summer 2007." Clearly Infineon were expecting shipping phones with it in in summer 2007 - around the time of the iPhone launch. Quote:
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The two board design is bulky and power hungry. I would suspect that Apple have spent the last year cost reducing the two board solution into more integrated SOCs and one board. That's what everyone else has been doing so that they can run more complex OSs on single chip cheap phones. That's what Symbian and Nokia spent most of 2004/5 doing, getting the OS capable of running on a single CPU that handles both the general CPU duties and the radio stack instead of two chips. IME it's taken them 3 years to get that working well and now they're being pushed by Apple on the UI front, which is great news for everybody. |
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#38 | |
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Registered User
Join Date: Nov 2004
Posts: 2,914
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Quote:
I know they used the Infineon chips lower down the range though as that's what puzzled me with Apple using them in the iPhone initially. The iPhone is like an iPod Touch with a Nokia S40 level phone slapped in there hardware-wise. There's much duplication of function. |
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#39 | |
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Registered User
Join Date: Mar 2005
Posts: 40
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#40 |
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Registered User
Join Date: Aug 2006
Posts: 2,078
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