The market for iPhone cases is worth billions of dollars. The first manufacturer with a case that fits a new device — say, the iPhone 7 — can make a killing in the days following an Apple launch.

For this week’s episode of Kahney’s Korner, I talked with industry veteran Tim Hickman, CEO of Gumdrop Cases. Over the years, he’s tried all kinds of tricks and strategies in the race to be first to market with new iPhone cases — including making thousands of cases that turned out to be wrong.

This time around, Hickman has received several CAD files from mysterious sources in China that supposedly show the exact dimensions of the upcoming iPhone 7. Will he bet his company’s fortunes on these files of dubious origin? Let’s find out.

After opening up a fancy new retail store in Union Square, Apple no longer needs its original San Francisco store on 1 Stockton Street — but it won’t be empty for long. New plans reveal there is demand for the space from one of Apple’s partners.

Did you know that this is National Pet Day in the United States? If you didn’t, go find your pet, give them a hug, and apologize. And if you were aware, go find your pet and give them a hug anyway because they love you.

And you love them right back, so you probably want to celebrate the day by checking out some cool, tech-y ways to make your best non-human friend happy. We’ve gathered up a few cool gadgets and toys that are made just for your buddy. That is assuming you’ve gone the more vanilla, cat/dog/mammal route. If you own anything with scales or spinnerets, you may not get use out of most of this stuff, but it’s pretty cool gear, anyway.

Also note that not all of these things are available currently, but you might still want them on your radar for Dog Kippur or Catsmas or something.

For most of us, April Fools’ Day is an abomination. It’s like watching your dad crack terrible jokes at a party. But unlike your dad, some tech companies have perfected the art of the April Fools’ prank and come up with some pretty spectacular ones.

Here are some of the best that have made us LOL today.

If you’re looking to get your hands on Apple’s brand new 4-inch iPhone SE or a powerhouse Samsung Galaxy S7, Walmart has an offer for you!

Starting today, customers can save $150 off all Samsung phones and $100 on all in-stock iPhones (including older, larger models).

Verizon will soon start charging a $20 fee for anyone upgrading their smartphone with pretty much no loopholes to get out of it. Yes, a carrier is introducing a new fee without much explanation and customers are forced to deal with it. Shocking, I know. The new fee goes into effect April 4.

AT&T and Verizon usually get all the blame when it comes to throttling mobile data speeds, but in the case of Netflix, the service has revealed that it is to blame for lowering the video quality on mobile streaming videos.

Netflix says it has been limiting video speaks on AT&T, Verizon, and most other wireless carriers across the globe for the last five years, in order to “protect consumers from exceeding mobile data caps” that would stop them from binging on all of the service’s shows.

AT&T wants you! So much so that the carrier is currently offering $650 per line when you switch from Sprint, T-Mobile, or Verizon and bring your number with you.

What’s more, if you buy one of the latest devices, you’ll get a second handset free.

The war between mobile carriers in the U.S. continues to heat up and with the latest battle, it’s personal. Sprint came out with a new ad that directly targets Verizon’s from just a few weeks ago. Using big, colorful balls to symbolize network quality and performance, Sprint claims Verizon’s ad is rubbish and outdated while the yellow network is the true champion.