• iPhone 4S displays 'No Service' or 'No SIM Card Installed'
• In certain situations, iPhone 4S may have difficulty recognizing a micro-SIM card, resulting in the following behaviors: "Invalid SIM" or "No SIM ...
• How to clean Apple products
• Read recommendations and guidelines for cleaning your Apple computer, iPad, iPhone, iPod, display, or peripheral device. 
• iPhone or iPod touch: What to do if you are unable to set the time zone
• You may be unable to set the time zone on your iPhone or iPod touch.

• AEA, Breaking Development, and my US tour
• From 31st of March until 17th of April I’ll be once again touring the US. I’ll start and end with conferences, but I’m not quite sure yet what I’m goi...
• Retesting the input types
• I have retested the support for the new input types (<input type="number"> and such) in the desktop and mobile browsers. All in all support has increa...
• Mobilism announces Lyza Danger Gardner
• On 10th and 11th of May the second edition of Mobilism will take place in Amsterdam. Like last year, it will concentrate on all aspects of the mobile ...
• QuirksMode.org reader survey, part I
• In December I held a QuirksMode reader survey on Urtak. It had 69 questions, and about 55,000 answers were given by about 1,100 respondents. Here’s a ...
• The four device classes
• I’ve been thinking a lot about device classes recently, and decided on a provisional four-class scheme. I have no idea if the scheme is going to survi...
• The Java ME nonsense story
• Earlier this week Net Market Share released numbers that allegedly show the Java ME operating system is gaining ground at the expense of iOS and espec...
• Browser stats for December, Q4, and 2011
• It’s time for the browser stats for December; as always according to StatCounter. Since it’s the last month of the year, I can also give the aggregate...
• The post-Android market
• It’s a new year, and we’re supposed to make some predictions. So I’ll try to order my thoughts about the post-Android market, although I should warn y...
• Mobilism early bird ending
• If you want to come to Mobilism 2012, 10th and 11th of May in Amsterdam, it’s best to buy your ticket before Saturday. Early bird prices, which knock ...
• Reader poll continues
• If you’re bored during the holidays I encourage you to take my poll; it’ll help me understand who my audience is. Please answer as many or few questio...

• Google video chat & UMI
• I cannot connect UMI with gmail video chat.  UMI Ring Google receive ring From google I click answer Umi continue ringing UMI to UMI run correctly. Ar...
• Cisco Terminates Umi
• Cisco will continue to support the Umi, they won't sell any more units.  Let's hope they make them Tandberg compatible.  I have 7 units I use in a men...
• Umi Outage on Wednesday December 21
• A big Thank You to the folks at Umi Support for resolving the mysterious issue on Wed morning.  The level of frustrastion one has in the midst of an o...
• Can i connect 2 UMIs over a LAN
• I have been wondering if you can have 2 Umi devices call each other over a LAN without going through the internet.
• 24x7 video call
• Hi, i haven't bought UMI yet, but I am wondering if it can reconnect to video call in case of short internet failure. I want to run video call 24x7, d...

• Hey, AT&T, quit whining!
• Instead of complaining about the FCC's decision to squash the T-Mobile merger and blaming the agency for raising prices, AT&T needs to shut up and mov...
• EU Commission: Go ahead, Sony, own 'Sony Ericsson'
• The European Commission OKs Sony's buyout of the Sony Ericsson brand, bringing us one step closer to Sony-branded mobile phones.
• Would you ditch your wireless carrier for love?
• This edition of Ask Maggie explores whether or not it's worth it for couples to combine their cell phone service into a family plan.
• Former Palm CEO Rubinstein out at HP
• Jon Rubinstein, who was brought into the fold after Hewlett-Packard acquired Palm, is leaving the company after a failed bid to turn WebOS into a mobi...
• German court tosses second Samsung suit against Apple
• It's another blow to Samsung Electronics' increasingly back-and-forth legal battle with Apple.