'attenuation'

iLounge sounds attenuation alarm on Verizon iPhone [video]

By: |Feb 8th, 2011 at 08:22PM
Filed Under: Mobile
63

The iPhone 4′s antenna situation truly is the story that just will not die. Now that the antenna gripes of the GSM iPhone has been exhausted, why not move on to the heir apparent… the CDMA iPhone. iLounge has published a seven minute YouTube video showcasing a karma sutra of death grips that can affect the signal quality of your Verizon iPiece. It’s not much of a secret that all cellular phones can be gripped, in one way or another, that will cause their signal to attenuate. And, to be fran...

HTC repsonds to HD7 ‘death grip’ claims

By: |Dec 2nd, 2010 at 07:20PM
Filed Under: Hardware, Mobile
25

The hubbub hardly registered a blip on most people’s radar screens, but HTC recently found itself fielding some “death grip” claims related to its HD7 smartphone. The term death grip, in this context, was made famous earlier this year when customers found that a certain grip on Apple’s iPhone 4 would cause the handset to lose signal and drop calls. Apple uncharacteristically addressed the issue with a press conference, claiming most phones suffer similar issues when gripped near the an...

iPhone 4 bars to signal strength mapped, antenna issue partially explained

By: |Jun 30th, 2010 at 08:33PM
Filed Under: General
81

The folks at AnandTech just published their review of the iPhone 4 and took a close look at the antenna issue that is plaguing the handset. In true geek style, they mapped the bar representation of the signal strength from -51dB (perfect signal strength) to -131dB (bare minimum to maintain a connection) and measured the iPhone 4 signal strength attenuation in terms of  decibels. The result of the mapping show that over 40% of the signal strength range is represented by 5 bars which means your signal h...

DROID X ad takes a shot at iPhone 4 antenna woes

By: |Jun 30th, 2010 at 03:21PM
Filed Under: General
215

Apparently Motorola thinks the antenna issues that are plaguing the iPhone 4 are a laughing matter. Based upon this full page ad that was published in today’s New York Times, we’d have to agree.“[...] And most importantly, it comes with a double antenna design. The kind that allows you to hold the phone any way you like and use it just about anywhere to make crystal clear calls. You have a voice. And you deserve to be heard.“That’s gotta sting a bit, no? Hit the bounce to check o...

Apple looking to hire antenna engineers

By: |Jun 30th, 2010 at 11:16AM
Filed Under: Mobile
113

Lost in all of the buzz surrounding the iPhone 4 antenna fiasco was the fact that Apple has three new job listings for antenna engineers. Well, that is until Engadget unearthed them after sitting unnoticed since June 23rd, or one day before the official launch of the iPhone 4 and the very same day that the now infamous reception issues came to light. Here’s a little snippet from the job description.“Define and implement antenna system architecture to optimize the radiation performance for wireless...

Exclusive

Leaked: Apple’s internal iPhone 4 antenna troubleshooting procedures

By: |Jun 29th, 2010 at 04:35PM
Filed Under: Exclusive
443

The antenna issues plaguing the iPhone 4 have infuriated many iPhone users (and rightfully so), but have you ever wondered how Apple is training its employees to deal with the fiasco? Well thanks to one of our Apple connects, we now know the exact procedures AppleCare reps must follow when dealing with any reception complaints regarding the iPhone 4. Hit the jump to check them out. (more…)

Steve Jobs responds: “There is no reception issue”; tells users to “Stay Tuned”

By: |Jun 27th, 2010 at 10:58AM
Filed Under: Rumor
176

The iPhone 4 antenna issue has turned into a daytime drama and PR debacle worthy of Maury Povich. On one side, you have iPhone owners who are causing a bit of  a stir by documenting and discussing the signal attenuation issues observed when holding the left side of the iPhone 4. On the other side is Apple’s fearless leader who is trying to defuse the situation with calming words conveyed via email. The latest turn of events in this saga has Steve Jobs proclaiming via email that “There is no recep...

iOS 4.0.1 software update to arrive on Monday with a fix for iPhone antenna issue?

By: |Jun 26th, 2010 at 10:02AM
Filed Under: General
237

A circulating rumor suggests that Apple will be releasing an iOS update next week, perhaps as early as Monday, which will take care of the dreadful antenna signal attenuation issue that plagues the iPhone 4. The 4.01 update was referenced in a series of forum posts on Apple’s tech support forums that have since been removed, but not before readers grabbed the pertinent information and relayed it to the rest of the world. Of course, the success of this fix hinges upon the fact that the antenna issue is ...