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.

GIVEAWAY: Android Collectible Figurines (CLOSED)

Here is our round 2 giveaway for the Android Collectible Figurines! What better way to tell the rest of the office/household/world how much you love Android than with an Official Android Collectible Figurine! These little guys are 3″ tall made out of high quality vinyl and come in a sealed, […]

T-Mobile Officially Now Has the Largest Network with 4G Speeds

So just a little interesting tidbit of info. T-Mobile today just announced (relatively quietly) that their new HSPA+ 21mbps network now covers more than 85 million people and that pushes them past Sprint’s current WiMax coverage. What does that mean? Well, that T-Mobile is now the largest network with 4G

How To: Load a Custom ROM on the HTC Evo 4G

I. Before You Begin 1. You MUST have done our How To Root the HTC Evo 4G (Unrevoked Method) procedure before doing this one. II. Loading a Custom ROM 1. Head over to our HTC Evo ROMs section and choose a ROM you want to try. Download it and save it

How To: Unlock NAND on the HTC Evo 4G

THIS IS UNNECESSARY! IF YOU USED THE NEW HOW TO ROOT METHOD IT AUTOMATICALLY UNLOCKS NAND FOR YOU: HOW TO ROOT THE HTC EVO (UNREVOKED PROCEDURE) I. Before You Begin 1. You MUST do our How To Root the HTC Evo 4G procedure, then come to this one to unlock

How To: Root the HTC Evo 4G (Unrevoked Method) Updated 09.20.10

I. Before You Begin 1. This is the easiest method available to root. 2. This method will also flash a custom recovery image so you can start flashing ROMs immediately. 3. On your computer, go to Start > Control Panel > Programs > and Uninstall HTC Sync if it is

Blurry Pictures and Videos of a New Verizon Droid Phone?

  A Chinese site, HiAPK.com, have come across what seems to be some blurry shots of a new Droid device they believe is headed to Verizon here in the States. There is no way to confirm if this is a real device (the sheer blurriness of the photos and the

Windows Phone 7 Collection of Full Previews

Windows Phone 7 is still a few months away from any hardware coming to consumers but that doesn’t mean some sites aren’t getting prototypes to show off. Here is a collection of Windows Phone 7 previews/videos for you to check out all in one place. Please keep in mind that

Droid 2 Official Images Surface

Thanks to an Engadget reader who decided to go searching through the Droid Does website’s source code, we have what very well might be the first official images of the Motorola A955 aka the Droid 2 for Verizon (even though we’ve seen some other fuzzy, leaked shots before). Engadget is

GIVEAWAY: Win an Android Collectible! (CLOSED)

What better way to tell the rest of the office/household/world how much you love Android than with an Official Android Collectible Figurine! These little guys are 3″ tall made out of high quality vinyl and come in a sealed, blind box. There are a bunch of different versions of the

Motorola Continues to Block Custom ROMs

So the original Motorola Droid is apparently going to be the last device without a digitally signed bootloader from Motorola. What does that mean? Well, it means that there is no flashing of custom recovery images and no easy way of flashing custom ROMs like the majority of Android devices.

How To: Patch the HTC Tattoo to See All Market Apps

  So because of the Tattoo’s unique resolution (240×320) a lot of the apps in the market don’t show up. This is because the majority are made for 320×480 or higher resolution screens. The thing is though, that even if an app is made for 320×480 Android will automatically scale

T-Mobile’s First HSPA+ Phone Coming in September?

For those unaware, T-Mobile is in the process of rolling out their HSPA+ 3G network, this network upgrade already covers 25 markets and 75 million people in the US with plans to cover 185 million people by the end of the year. The main benefit of this network is that

Android 2.2 Nexus One vs iOS 4 Apple iPhone 4: Browser Speed Test

  Engadget has put together a little test showing the speed differences between the iPhone 4 and the Nexus One’s browsers. The first test was done with Flash enabled on the Nexus One and the second test was done with it disabled (to make it fair since, as we all