Hop-On, best known for their cheap cellphones and disposable designs, have been playing the trademark game, recently filing trademark applications for both "YahooPhone" and "YPhone". While Hop-On has a certain amount of ties to larger companies such at AT&T and Verizon, there is no indication on whether the company wants to gobble up rights to the brand name, or if their actually developing a phone for Yahoo.

In 2007 O2 conducted a trial using around 500,000 customers to test a mobile advertising system for devices. O2 plans to delve into the world of mobile advertising with a new service which will allow brands to take advantage of the opportunities presented by mobile advertising, and bring relevant, targeted and informative advertising to its customers.

HP has displayed a certain amount of America-phobia with their decision to cancel launch of the iPAQ 610 series in their native US. It's not so much the fact that they canceled the release, but how they canceled it ONLY in America that makes us a tad ticked off.

It was meant to be. The iPhone's touch screen just begs to be used in this sort of manner. iAno is an iPhone application which turns the device into a functioning digital piano. The interface looks sort of beta-ish, but the video below will give you a better indication of what iAno can do. To use any third-party applications your iPhone must be jailbroken.

Samsung has lifted the curtain for their Portable Projector for mobile devices, which an extend the screen of phones up to 10-20 inches. Not only can a mobile projector such as this be great for business presentations, but it's also a great way to expand your viewing pleasure from a measly 2-3 inches to a comparatively massive 20 inches.

If you've been downhearted over the bugginess of your AT&T Tilt (also known as the HTC TyTN II), the device is rumored to be getting a major ROM upgrade today. And what can we be expecting from this update? Not much in the way of features, but plenty of bug fixes are on their way. Here are some of the bugs that Tilt owners won't have to deal with anymore after the rumored ROM fix.

Apparently, you can. It seems as though a loose SIM card housing, causing insignificant contact between the device and the SIM card, could be a serious issue for some iPhone users. This problem can be solved with a number of different solutions, including MacGuyver-type strategies featuring paper clips and what ever else you might have laying around.