David Cogen

David opened a cell phone store on his college campus and started TheUnlockr.com as a personal tech blog back in 2009 along side. He gets an unnatural excitement out of showing others new things about their tech that they might not have known. Reach out to him on the following social networks and say hi.

Nokia N9 Review

Nokia’s first (and last) MeeGo device has arrived, and not without a little mixed feelings. It’s amazing looking and yet the OS seems to be dead on arrival. Let’s talk about it and see if there’s any hope in this review of the Nokia N9. For a walkthrough of all […]

How To Add a Custom Image to the Lockscreen on the Nokia N9

Apparently a developer from LSU decided to make a quick and dirty app to allow you to edit the image that can be displayed on the lockscreen. This image is normally used by carrier’s to put their logo or carrier name but this developer found a quick and easy way

Sprint Adds a New Evo to their Lineup, the HTC Evo Design 4G

Seems like Sprint might be going the same way as T-Mobile with the naming schemes, trading the word myTouch (which T-Mobile has now put on everything) for the word Evo. The latest Evo device is called the HTC Evo Design 4G and considering it’s being priced at $99.99, instead of

Google and Samsung Announce the First Ice Cream Sandwich Android Device

Today during a press event in Hong Kong (and across the web via webcast at YouTube.com/Android), Samsung and Google announced the Galaxy Nexus, the first Ice Cream Sandwich Android device. Here are the highlights: Galaxy Nexus Highlights There will be LTE and HSPA+ versions of the Galaxy Nexus Will run

How To Unroot the MyTouch 4G Slide

So you need to send in your MyTouch 4G Slide for warranty? Or perhaps you’re selling it? Either way, you should unroot the device first and restore it back to it’s original, out of box, state. Here’s how. I. Before You Begin 1. This will completely erase your device and

T-Mobile Takes Aim at Skype with Their New Bobsled Free Calling Update

T-Mobile launched their new bobsled product earlier this year in case you aren’t familiar with it (which I wouldn’t expect you to be). I myself didn’t pay much attention to it (even though it’s preinstalled on my current device). But a press release today, finally caught my attention. Essentially, it

AT&T Launch the Samsung Captivate Glide and Samsung DoubleTime

Today AT&T has announced the launch of two new Android devices. The first is the Samsung Captivate Glide and as it’s name suggests, it is an updated version of the Samsung Captivate with a “gliding” QWERTY keyboard. The second device, the Samsung DoubleTime is more of a mid-range device, but

iPhone 4S Carrier Plan Comparison (Verizon vs Sprint vs AT&T)

Know for a fact you want that new iPhone 4S? But with all the different choices of carrier to use the new phone on, how do you decide? Well, here’s a quick comparison chart we’ve put together to help you out with the pricing aspect of it all. Voice Plans:

Sprint Plans to Push Their 4G LTE Network Out Starting Mid 2012

During their “Strategy Update” meeting this morning, Sprint announced that they will be moving from WiMax and beginning the launch of their 4G LTE network in mid 2012 and having it largely complete by the end of 2013. Sprint also said that they will continue to launch and support WiMax

T-Mobile Announced the T-Mobile myTouch Q and T-Mobile myTouch

As if their weren’t enough of them, T-Mobile has just announced two new myTouch devices to their lineup; the T-Mobile myTouch Q and the T-Mobile myTouch. This now brings the total of devices with the word myTouch in their name to six and I know what your thinking, “Isn’t there

Samsung Releases a Comparison Chart: Galaxy S II vs iPhone 4S

Not to be overshadowed by Apple’s announcement today of the iPhone 4S, Samsung has sent out a chart showing a comparison between their latest flagship phone, the Galaxy S II to the new iPhone 4S.   ·         Screen size benefits scale by AREA (length x width), not just diagonal;  the AT&T

How to Unroot the HTC Sensation 4G

So you need to sell your HTC Sensation 4G or send it in for warranty? Here’s how to unroot it, get a stock recovery, and put S back on so that it is exactly as it was when you took it out of the box. I. Before You Begin 1.