All Articles Tagged 3g

UPDATE: Former Apple employee Chuq Von Rospach has just blogged about a meeting with an unnamed current Apple insider who let slip that:

90% of the disconnects are initiated inside the phone, which would exonerate AT&T. Most of the disconnects are being generated by crashes in the driver code for the 3G chip, which comes from the chip vendor, not something Apple written and outside of Apple’s direct control. Complicating this — even though Apple is handing over “here is the bug, here is the fix, update the driver”, the turnaround from the vendor on driver updates is on the order of 2-3 months. Said, um, lack of urgency not exactly making people inside the projects happy.

Understated much? If he’s not, as he says, being lied to, Chuq thinks this lack of responsiveness may be why Apple went ahead and bought PA Semi a few months back: to bring the chipset in house and more fully under their own control.

Remember that 3G network connection glitch we mentioned a few days back? The one that might be a hardware problem with a software fix? (Apple Insider weighs in today that this could, in fact, be likely). MacRumors is reporting that Steve Jobs, as he or someone acting on his behalf is sometimes want to do, has responded to an email inquiry about it, and provided the following:

We are working on some bugs which affect around 2% of the iPhones shipped, and hope to have a software update soon.

If this is authentic, and 2% is a solid number, given that the iPhone 3G sold 1 million units its first weekend, and may be over 3 million units now, that’s a staggering 60,000+ users potentially affected, — never mind 20 more countries set to launch later this week.

Unless Apple pushes out a 2.0.2 hotfix, firmware 2.1 has been in beta for a while already, and in general rumored to be heading towards a September-ish release (probably to coincide or follow up Apple’s tradition fall iPod and Mac product Special Event, which last year introduced both the iPod Touch and the WiFi Music Store).

Casey recently posted that the current 2.1 beta removed support for the Push Notification services (Apple’s conceptual replacement for multitasking functionality) to allow for more internal development, but perhaps also to fast-track the 3G fix?

That could leave the 2% in the slow lane for a while still…

Update: Daring Fireball points out that: “The 3G networking glitches may well be real, but it’s worth pointing out that Richard Windsor is the same jackass who issued a report a year ago about the supposedly faulty “film” on the iPhone touchscreen, when in fact there was no such film.”

So add that to the “grain of salt” heap…

Yesterday we asked you if you were having any iPhone 3G network connection problems, and while some of you were fine, many of you were suffering. Well, MacRumors has jumped on the story, providing an interesting perspective (via MSNBC — and yes, the MS stands for Microsoft) on what might be going wrong:

The report said the most likely cause of the 3G problems is defective adjustments between the antenna and an amplifier that captures very weak signals from the antenna.

Hardware would be bad news for Apple and for chipset supplier Infineon whose 3G chipset is now getting a real-world pounding beyond anything they could have given it in the lab. It’s also bad news, of course, for users who’ll be considerably more inconvenienced even if some type of fix is eventually offered. However, Business Week has others sources sticking with the software angle for now:

Apple programmed the Infineon chip to demand a more powerful 3G signal than the iPhone really requires. So if too many people try to make a call or go on the Internet in a given area, some of the devices will decide there’s insufficient power and switch to the slower network.

They go on to say Apple and Infineon are already testing a firmware fix that should be rolled up into a larger update sometime in September (sounds like 2.1 to us). But here’s the question, can 2.1 patches fix flaky chipsets? Can good software overcome bad hardware?

The day after I bought my iPhone 3G I went back to the local Rogers store to see how things were going, and a customer was there complaining that he couldn’t get on the 3G network. The customer service rep tried fiddling with his iPhone, but the settings all looked right. Yet there I was, less than 5 feet away, with full, fast 3G speed downloading TiPb’s homepage at that very moment. Later that night, I saw some chatter that others thought Rogers was down because they couldn’t connect either.

Things had quieted down some for a while, but now more and more reports are spreading of transient 3G connection errors. MacRumors quotes Mark Siegel of AT&T as saying there haven’t been an unusual amount of complaints about the iPhone 3G in specific:

How a device performs in individual situations depends on circumstances like where you are in the 3G coverage, how close you are to a cell site. Things like terrain and buildings all come into play. I’m not denying that people are having a less than satisfactory experience, but overall, the phone is doing great.

GigaOm, however, picks up some analyst rumors about potentially flakey 3G chipsets, while iLounge steps it up with T-Mobile and Vodafone laying blame on the same, with the Syndney Morning Herald claiming an unnamed source revealed that Apple only provided 3G test units to carriers the day before launch. Ouch. Any chip experts out there that could help identify what problem would cause reception problems for a fraction of users?

Mine, like I said, is rock-solid so far, only dropping to EDGE in areas where Rogers’ coverage is weak to begin with. How about you? Any 3G connection problems?

This is it. We’re in the home stretch. 5th round, time’s almost up, and Steve Jobs is slapping on the arm bar. In 4 days we find out if Apple scores the submission, the two-peat for smartphone (even gadget) undisputed heavyweight title, or if they gas out with their mostly evolutionary, not so much revolutionary, next generation handset.

Saturday we mentioned one big change: the fast 3G data chip. Yesterday it was GPS. Today we’re tackling the 2.0 Firmware update.

What is this and why should you want it? Read on after the break!

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This is it. We’re in the home stretch. Third period power play, clock’s all but run out, and Steve Jobs is cranking back for the slap shot. In 5 days we find out if Apple scores the go-ahead goal, the two-peat for smartphone (even gadget) of the year, or if they bounce it off the goal post with their mostly evolutionary, not so much revolutionary, next generation handset.

Yesterday we mentioned one big change: the fast 3G data chip. The other big change? GPS. (Global Positioning System).

What is this and why should it matter to you? Read on after the break!

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This is it. We’re in the home stretch. Bottom of the 9th, basebands loaded with 3G, and Steve Jobs is at bat. In 7 days we find out if Apple scores a home run, the two-peat for smartphone (even gadget) of the year, or if they strike out with their mostly evolutionary, not so much revolutionary, next generation handset.

What’s the difference? The big one — at least this time around — is in the name. 3G, which stands for 3rd generation, but not for the device itself — for the 3rd generation cellular technology that powers it.

Read on after the break to find out just why 3G will make a big difference to you!

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Current iPhone user on UK’s O2 network eager to get your hands on the hot new iPhone 3G, yeah? Ready to act fast, are you? Willing to sign up for O2’s premium £45 or £75 per month plans, eh? If so — and for a limited time only — you could qualify for a free iPhone 3G 8GB or 16GB respectively. Cracking deal, innit?

Bargain hunters looking for the £35 plan will have to fork over £99 or £159 for their handsets, as will any newcomers to the platform. Doesn’t seem cricket, does it?

Chins up, though, unlike AT&T in the States, O2 will be offering Pay & Go options, though no details have been provided yet.

Take a right little look at the read link for more on O2’s iPhone 3G rates and plans…

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With WWDC only a weekend away, is it any surprise the rumors are flying faster than ever?

First up is Forbe’s Brian Caulfield [who kindly corrected a blunder and provided a direct link to his story with tons o'pics-- many thanks!] with word of yet more mysterious boxes, this time at supposed current iPhone manufacturer Quanta. While some are labeled “iMac”, 20 others are in plain brown wrappers (no jokes!), with employees either unavailable or unwilling to dish the dirt. Of course, they could be anything… or they could be iPhone 3G’s or iTablets!

Next up we have the Flickr posted WWDC banners, which show the newly re-named iPhone OS X, which means either it’s the latest addition to everyone’s favorite band of mutant superheroes, or its been rebranded to match it’s big desktop banner (bannered no longer as Mac OS X, but as OS X Leopard… for now…)

Lastly is iDealsChina (also via Apple Insider), who previously leaked the Griffin “iPhone 3G” molds, now claiming Apple has made some last minute case changes making the next generation device 2mm (0.08 inches) shorter and 0.5mm (0.02 inches) thinner than the leaks previously showed. Anyone need a ton of suddenly scrap plastic?

“Inside Steve’s Brain” author Leander Kahney of Wired magazine is reporting a programmer source inside a major software house has revealed that the next generation iPhone 3G will thinner — we’re talking Paris Hilton thinner — by a whopping 22%.

Not only that, it will sport better battery life than the already impressive 8 hours talk time of the first gen model, and twice the NAND flash capacity, topping out at 32GB. (Paving the way for 64GB iPod Touch’s?)

Still not enough, echoing Kevin Rose (historically not the most reliable of iPhone prognosticators), Kahney thinks the phone may be heavily carrier subsidized — down to the $200 level in some cases — in an effort to put the hurt on Blackberry.

Okay, fess up, who left the rumor mill jacked up to max?!

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Just prior to the original iPhone’s release, AT&T’s operation “Fine Edge” brought faster, stronger, better 2.5 / 2.75G speed to the GSM masses. This year, in a strangely reminiscent move, reports are coming in that AT&T is showing their 3G HSPA network the same type of love:

For the past few months we’ve been seeing average download speeds between 500 – 800 kbps with a spike here and there. This morning’s tests however, are yielding between 1400 – 1500 kbps.

Gee, could another iPhone release be on the horizon?

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