Use these installation instructions to put an OtterBox case on your device.

The Defender Series has a rugged and refined design that’s ready for anything. Watch our guide on how to install your new Otterbox Defender Series case!

November 23, 2020 - How do you open this case to install an iPhone 11? – Learn about OtterBox - Defender Pro Series Case for Apple® iPhone® 11/XR - Black with 5 Answers – Best Buy

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December 19, 2019 - Today, we’ll show you how easy it is to install the Otterbox Defender case on the iPhone 11 Pro Max and, more importantly, how to take it off. During this blog, we’ll be showing you every step with a series of easy to follow instructions and accompanying video.

Many people may experience difficulties in installing the Otterbox Defender to their device. The reason being is due to the added layer of protection and unquestionable durability. This blog is aimed to inform otterbox users how to effectively install their cases onto their device.

February 14, 2024 - Learn how to properly install the Otterbox Defender Pro on your iPhone 11 with our step-by-step guide. Ensure maximum protection for your device today!

March 11, 2021 - So there you have it, 3 easy steps to installing and removing the Otterbox Defender to give your phone the best complete protection.

See installation instructions on how to put an OtterBox on an iPhone, iPad and iPod touch.

July 26, 2025 - Step-by-step guide for installing a device into the OtterBox Defender Series case, including removing the slipcover, separating the shell, placing the device, and securing the case.

Trusted OtterBox Quality: With OtterBox, you're not just buying a case; you're investing in peace of mind. Our limited warranty covers material and workmanship defects ... Protect your device from the action and accidents that come your way as you work hard and play hard with the legendary protection of Defender Series Screenless Edition for iPhone 11.

From the first sketch on a napkin to the premium products that now journey with millions around the globe, OtterBox stands as a testament to ingenuity and a shared philosophy of fun that is serious about innovative protection. ... Richly textured cactus-based leather substitute makes considering your environmental impact the most fashionable thing you can do. ... Protect your device from the action and accidents that come your way as you work hard and play hard with the legendary protection of Defender Series Screenless Edition for iPhone 11 Pro.