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.

Fossil Watch Hybrid Complete Walkthrough

Fossil just launched the new Fossil Hybrid HR a smartwatch that uses e-Ink with a traditional watch face on top of it. And since they sent me one for review, I figured I’d try and do a complete walkthrough on it for you guys. If you aren’t familiar, a complete walkthrough on this channel is where I go through every feature I possibly can on a new device so that you are better prepared should you be in the market to actually go buy one. With that said, there is a lot to go through, so let’s get started with […]

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Microsoft Surface Pro X Complete Walkthrough: The Best Surface Pro

Microsoft just released the Surface Pro X; the decidedly slicker looking Surface Pro powered by a new type of chipset (that will discuss more in detail in a bit). Microsoft sent me one to check out I figured I’d try and do a complete walkthrough on it for you guys. If you aren’t familiar, a complete walkthrough on this channel is where I go through every feature I can on a device so that you guys are better prepared should you be in the market to actually buy one. With that said, there is a lot to go through so

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Razer Blade 15 Studio Edition Complete Walkthrough

I’m kind of excited about this laptop, not going to lie. This is the new Razer Blade 15 Studio Edition and I’m excited because of the GPU power sitting under the hood. This is the first laptop to market with NVIDIA’s new Quadro RTX 5000 GPU. You’ve heard of the GeForce RTX 2080 line up of GPUs, I imagine, and you know they’re some of the most powerful GPUs out right now. The thing is, that while these GPUs can definitely be used for content creation–video/photo editing, 3D rendering, and other graphical professional work–it’s really meant for gaming. The Quadro

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Pixelbook Go Complete Walkthrough: More Portable & Cheaper

Along with the Pixel 4, Google also just released a new Chromebook called the Pixelbook Go so in this video let’s do a complete walkthrough on the new device and go through every feature and spec we can, run some tests, etc. so you guys are better prepared should you be in the market to actually go buy one. With that said, there’s a lot to go through so let’s get started with the hardware. Firstly, the new Pixelbook Go comes in 4 models. We have an 8th Gen Intel m3 processor model with 8GBs of RAM, 64GBs of storage,

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Pixel 4 XL Complete Walkthrough

So I’m sort of posting these backward, but whatever. Google sent me a Pixel 4 XL to review and so I already did my real-world test video to check out the camera and battery on it (and you can view that here). Now, I usually do the real-world test after my complete walkthrough but because of travel whatnot, we’re reversing that today. Regardless, welcome to the complete walkthrough on the Pixel 4 XL. In this, I’m going to go through every spec, feature, camera mode, etc. so you can see everything this phone can do to help you better decide

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Razer Blade Stealth GTX 1650 Complete Walkthrough: The Most Powerful Ultrabook

It’s funny because Austin Evans and I are both fans of the Razer Blade Stealth lineup and both have even mentioned how much we’d love to see a Stealth with one of the newer GTX GPUs (like the GTX 1650 or 1660) back in June on Twitter. Well, it seems Razer was listening. This is the new Razer Blade Stealth GTX 1650 and this ultrabook, oddly enough, has the potential to be my new editing machine. Before we get into that though, let’s first–as is the usual on this channel–give it the complete walkthrough treatment and go through every feature/spec

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Nokia 7.2 Real-World Test (Camera & Battery Test)

Let’s do a real-world test on the Nokia 7.2, the latest phone from Nokia. In this test, we’ll do a camera test and compare the Nokia 7.2 to some other devices as well as do a battery test on it to see how it fairs throughout the day. Head here for more info on the Nokia 7.2. I hope you guys enjoyed that. Let me know in the comments below what you thought of the video and the phone and make sure to subscribe to my weekly email newsletter for more tech! Thanks for watching!

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Samsung Galaxy Watch Active 2 Real-World Test

The Samsung Galaxy Watch Active 2 is here and I managed to do a real-world test on it for you guys. I tested the workout detection, digital bezel, sleep tracking, and even battery life throughout a typical day for me. Check out the watch here on Amazon or here on Samsung’s own site and let me know what you guys think of it and the video! Also, subscribe to the weekly email newsletter for more tech! Thanks for watching!

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OnePlus 7T Real-World Test

The new OnePlus 7T is available and you can check out my complete walkthrough at the link below for all the specs and features on it, but in this video, let’s do a OnePlus 7T real-world test. I’ll use the phone as I normally would all day to do a battery test on it as well as take photos with it and other comparable phones to do a camera test on it, as well. Let me know what you guys think! Head here for more info on the OnePlus 7T or to buy it and sign up for my weekly

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iPhone 11 Pro Real-World Test

I put the new iPhone 11 Pro through a real-world test. I did a camera test and put it up against some other flagship phones so you can do a camera comparison between them all and a battery test by checking in on the battery throughout an entire day to see how it did. Let me know what you guys think!

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Samsung Galaxy Watch Active 2 Complete Walkthrough: A True Apple Watch Competitor

The new Samsung Galaxy Watch Active 2 is officially on sale now and since I’ve been using one for a little bit I figured I’d try and get a complete walkthrough on it done for you guys. If you aren’t familiar, a complete walkthrough on this channel is where I try and go through every single feature I can on a new device so you guys are better prepared should you be in the market to actually buy one. Hardware With that said, there’s a lot to go through, so let’s get started with the hardware. The Galaxy Watch Active

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OnePlus 7T Complete Walkthrough: Great Price on a Great Phone

This is the new OnePlus 7T that OnePlus sent over for me to test so, as is usual on this channel, so let’s first get started with a complete walkthrough on it. Now, if you’re not familiar, a complete walkthrough on this channel is where I try and go through every possible feature I can on a new device so you guys are better prepared should you be in the market to actually go buy one. Hardware With that said, there is a lot to go through so let’s get started with the hardware. The new OnePlus 7T has a

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iPhone 11 Real-World Test

In this video, I take the new Apple iPhone 11 and put it through a real-world test. Let’s put the iPhone 11 camera up against some of its top competitors (as well as an older iPhone to see how far we’ve come) and test the iPhone 11 battery throughout the day, as well. And there you go! Let me know what you think in the comments below and make sure to subscribe to my weekly email newsletter for more videos, tips and tricks.

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