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Showing posts with label iPhone. Show all posts
Showing posts with label iPhone. Show all posts

Apple's New iPhone 4S Suffers From Serious Battery Performance Issues


The launch of the original iPhone 4 was plagued with reports of antenna issues, and left many customers extremely disappointed. The problem was eventually resolved through modified housing that carried forward to the newly released iPhone 4S, but the newest model seems to also be suffering from it's own major performance issue, and that is its battery life.
The fix might be as simple as a software patch or some kind of special trick, but as it stands, it's a huge problem. There are already thousands upon thousands of posts in a thread entitled "iPhone 4s Battery Life?" on the official Apple support forums, with many unofficial test results and theories as to why the phone's battery life is lagging.
It seems that Apple knows about the issue, as it has been reported that the company's senior engineers had begun contacting users that complained about battery life issues. At the moment, though, there is no official fix.
One user reported that their iPhone 4s' battery was draining more than ten percent every hour, even in standby mode with special features like location services and Siri turned off. Others have reported dead phones after 4 hours with 60 percent battery life remaining.
The Guardian is reporting that a bug in iOS 5 having to do with Location Services may be to blame. The Setting Time Zone function appears to keep the location tracking hardware running constantly. Turning it off seems to have resolved the issue, but users will thus not receive automatic time zone changes when they enter a new time zone.

iPhone News: Cheaper Model Won't Debut Alongside iPhone 5, Source Claims


Apple will unveil only one iPhone at its forthcoming Oct. 4 event, not two as has been rumored. That's the word from Wedge Partners analyst Brian Blair who believes the company has no plans to introduce a second lower cost, prepaid version of the device alongside the first.


According to Blair, Apple's fifth generation iPhone will be an incremental update to the current iPhone 4, not a major redesign. It will feature a faster A5 processor, a higher-resolution eight megapixel camera and possibly a larger screen. But beyond this, its design will be largely similar to that of the iPhone 4.
Says Blair, "We don't expect a second, dramatically different iPhone to accompany this as we don't think Apple needs to have 3 models in the market to address the high end, mid-tier and low end since the iPhone 4 (with memory lowered to 8 GB) will drop to $99 and effectively attack those markets."
That's an argument that does make a lot of sense. Supply chain chatter has suggested Apple's pre-paid iPhone, the so call "iPhone 4S," would be identical to the iPhone 4 with some minor cosmetic changes, a better camera, and faster processor. Which means it would likely cost more to build.
"Why would Apple bump up only the processor specs of the iPhone 4 in addition to a newly designed iPhone 5 if the goal is to sell it into the pre-paid market at a lower cost," Blair asks. "A 4S would simply cost more and a 4S itself wouldn't create a mid-tier market unless it was priced at $99 and the iPhone 4 went to $49 with the new iPhone at $199. We see this scenario as unlikely."
Source: John Paczkowski

Apple to unveil iPhone 5 on October 4: report



Apple plans to unveil its next generation iPhone next month, technology blog AllThingsD said Wednesday.
AllThingsD cautioned that Apple could "change its plans anytime," but said the present plan calls for Apple's new chief executive Tim Cook to preside over the launch of the iPhone 5 on October 4.
Cook, 50, replaced Apple's ailing co-founder Steve Jobs as chief executive of the Cupertino, California-based gadget-maker last month.
Citing "sources close to the situation," the Dow Jones-owned AllThingsD said the iPhone 5 would go on sale within a few weeks after the announcement.
Jobs, 56, the Silicon Valley visionary behind the Macintosh computer, the iPod, iPhone and iPad, stepped down as Apple's CEO on August 24.
Jobs has presided over Apple's splashy product launches in the past and AllThingsD said "the pressure will be on Cook to turn in a good performance."
"What will be interesting to see, of course, is if Jobs himself will also make an appearance, which is something that is likely to be determined by his health, in a decision that will be made very close to the event," it said.
Jobs underwent an operation for pancreatic cancer in 2004 and a liver transplant in 2009.
Apple released the iPhone 4 in June 2010 and sold 20.34 million of the devices last quarter.
Apple shares have been trading at record highs this week and the stock was up 1.37 percent at $419.13 on Wall Street on Wednesday.

Verizon iPhone 4 iOS 4.2.7 Untethered Jailbreak with Snowbreeze



Verizon iPhone 4 owners lost their iOS 4.2.6 Untethered Jailbreak with the iOS 4.2.7 update. So did the GSMiPhone 4 was updatedd but Untethered iOS 4.3.2 Jailbreak was available. Now iH8sn0w has released theSn0wbreeze 2.6 version which supports Untethered Jailbreak for Verizon iPhone 4. Follow the guide after the break.
Unlike iOS 4.3.2 Untethered Jailbreak, iOS 4.2.7 does not use ion1c exploit. Surprised? Well iH8sn0w said the exploit is too complex to reverse. But fortunately Chronic Dev Team’s 4.2.x exploit still worked for 4.2.7.  So here it is guys, the Sn0wbreeze 2.6 with Untethered Jailbreak support for Verizon iPhone 4 on iOS 2.4.7

How to Jailbreak Verizon iPhone 4 iOS 4.2.7

Step 1:
You need to download Sn0wbreeze 2.6, iOS 4.2.7 IPSW file and the Latest iTunes. Use the following links
  • Sn0wbreeze ( Click here to download)
  • iOS 4.2.7 ( Click here to download)
  • Latest iTunes (Click here to download)
Step 2:
Now run Sn0wbreeze and follow the onscreen instructions.
Step 3:
Sn0wbreeze will ask you to browse for the iOS 4.2.7 IPSW file which you have downloaded.
Sn0wbreeze will identify the firmware file and show the message when successful
Step 4:
Now select “Expert Mode” and click on the Next Arrow.
Select “Build IPSW” and click on the Next Arrow
Sn0wbreeze will run several processes to create the Custom Firmware file. Be patient and wait for it to finish.
You will see the DONE message when the Build process is completed.
Step 5:
Now you need to put your device in DFU mode. Follow the onscreen instructions.
  • Hold Power and Home buttons for 10 seconds
  • Now release the Power button but continue holding the Home button for 10 more seconds
  • You device should now be in DFU mode
When you have entered your device in DFU mode, Sn0wbreeze will show the following screens.
Step 6:
Do not close Sn0wbreeze, keep it running . Now open iTunes we need to restore the Custom iOS 4.2.7 Firmware on the device.
We need to restore it manually by holding left “Shift” key on keyboard and click on “Restore” in iTunes.
This will open file browser to select the iOS file. Select the Custom IPSW file created on the Desktop by Sn0wbreeze and click on “Open“.
Now sit back, iTunes will update your Verizon iPhone 4 to latest iOS 4.2.7 with Untethered Jailbreak.
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