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.

Showing Healthy Battery (2)

How to Disable Apple’s CPU Throttling on Your iPhone (Video)

I’m sure we all remember the fiasco that was Apple being called out for intentionally limiting older iPhone performance based on how the battery was functioning (and the bigger problem of not telling anyone). If you aren’t familiar though, iPhone CPU throttling is when the device’s operating system intentionally limits, […]

Huawei P20 Featured Image

Huawei P20 Complete Walkthrough (Video)

Now, for me, the P20 Pro with its 3 Leica camera setup is more interesting but Huawei also launched a smaller, baby brother version called the Huawei P20. And, honestly, because it’s very similar and loses a few features but also a chunk of the price, it is probably still

Honor View10

Honor View10 Complete Walkthrough (Video)

Honor was kind enough to let me check out their new Honor View10 flagship device and as is usual on this channel I figured that I would try and do a complete walkthrough with it for you guys. If you’re not familiar, my complete walkthroughs are where I try and

Android phone on desktop

How to Easily Run Your Android Phone From Your Computer (Video)

So I’m not actually sure why you’d want to do this, as in I can’t think of any terribly important use cases, besides maybe using it to text from the computer, but it was still so cool and easy to do that I figured someone out there might want to use

How to Display Comment Notifications Only in Instagram & Facebook

Managing social networks can be a pain so here’s a quick tip to allow you to sort your Instagram and Facebook comments from the other notifications so you can see what needs a reply and what doesn’t quickly and easily. So this works because of Pages Manager from Facebook. So

Huawei P20 Pro on Table

Huawei P20 Pro Complete Walkthrough (Video)

The P20 and P20 Pro, two quite unique phones from Huawei, were just announced and Huawei was kind enough to give me a little time with each before they were launched. So as is the usual here on my channel, I used that time to try and do a complete

Intelligent Scan vs Face ID

Intelligent Scan (Galaxy S9) vs Face ID (iPhone X) (Video)

Now that the iPhone X started to make face unlock a bit more mainstream other manufacturers are all getting on board with, not adding facial unlocking, which most have had for some time, but with marketing the feature upfront now and coming up with better ways of implementing it. Samsung

Adjust the Edges

How to Use the iOS 11 Document Scanner Feature

One of the more useful features in iOS 11 that not a lot of people talk about is the new built-in document scanner feature in Notes. Where you normally would have used a third-party app to do this type of scan (and there are good ones that I like out

Android P Notification

How to Update to Android P Right Now (Video)

There’s a new version of Android out called Android P (my money is on it being named Peppermint when it’s released to the public, for the record) and Google has released the developer previews. If you aren’t familiar, the developer previews are really meant for developers to test out their