Stephan Popov
Stephan Popov is a certified mobile security engineer and the founder of UnlockBoot.com, with over 15 years of experience specializing in iOS software recovery and device unlocking. He provides actionable fixes for common iOS bugs and tools that improve user experience. Stephan conducts in-depth research for every topic covered on this blog to ensure comprehensive, reliable troubleshooting information for Apple and Android users. He holds professional certifications in mobile device repair and security protocols.
Connect with Stephan on LinkedIn, X, and Facebook.
Downgrade iOS 11 to iOS 10.3.3 on iPhone or iPad
Apple’s Worldwide Developers’ Conference (WWDC) was just held, and Tim Cook’s team has unveiled a lot of new Apple products and services. Apart from...
How to Uninstall / Remove MacKeeper from Mac OS X
Macintosh installers might have installed MacKeeper at any stage of using their MacBook computers. Mac users know how easy removing an application from Mac...
Fix ‘This Message Has Not Been Downloaded From The Server’ iPhone Error
Users of the email app on iOS device like iPhone and iPad often face the above mentioned error message. While the problem might look...
Simple Way to Disable Raise to Wake on iPhone in iOS 10/iOS 11
A default ‘Raise to Wake’ feature is present in the newer models of all iPhones. These models include the iPhone 7/7 Plus, iPhone 6s/6s...
Your iPhone Overheating When Charging? Here are 5 Ways to Fix
Users of iPhone 6, 6s, 5, 5c, SE, 5s, 4s or 4 have different experiences, like other smartphone users. While the phone works perfectly...
Download iNDS Emulator for iPhone On iOS 11 – 10
In the popularity ranking of gaming console emulators, the Nintendo DS emulators dominate the web in higher numbers and a lot of different developers...
How to Offload Apps on iPhone and iPad in iOS 11
The advanced iOS 11 comes with a plethora of neat features and it allows you to optimize the storage space in your device. To...
5 Best iPhone X Alternatives Under $1000
There are lots of people who might think iPhone X price i.e. $999 is way too high or outrageous. Still, cell phones are available...
How to Clean Install iOS 11 Final Version on iPhone, iPad and iPod Touch
The final version of iOS 11 was released today. Here’s a full-fledged guide on how you can clean install iOS 11 final update on...
Download iOS 11 IPSW for iPhone 7 Plus 7 8 6s SE 6 5s...
It’s now possible to download iOS 11 IPSW file to install on iPod 6th Gen, iPad mini 2 and above, iPhone 5s, SE, 6, 6s,...
How to Put iPhone X in Recovery Mode in Less Than 1 Minute
Recovery mode restoration is one of the best ways to infuse life into an iPhone/iPad/iPod. When an iOS device is not responding to software...
How to Quickly Disable Face ID on iPhone X Running iOS 11
iPhone X introduced more secure and efficient security feature of Face ID. Nowadays everyone is talking about this feature of iPhone X. This feature...
How to Put iPhone X in DFU Mode in Less Than a Minute
Here’s a quick guide to explain how to put iPhone X in DFU mode. For those who are not aware, DFU mode stands for...
iOS 11 Compatible Devices – iPhone, iPad and iPod Compatibility
Apple has been releasing some of the best features in iOS in the history of operating systems for different machines. Just like Windows, iOS...
How to Fix Pokemon Go Crashing on Startup on iPhone
Okay so this is getting real – Pokemon Go is now officially the most popular game on earth. It has surpassed the most popular...
Best Transparent Cases for iPhone 7 Plus
When it comes to buying an accessory for iPhone 7 Plus, there are options like kickstands, bumpers, wallets and battery cases. But rarely people...
Where to Buy Unlocked iPhone 8 and 8 Plus Without Contract?
Today’s launch saw three new iPhone’s by the Apple Company. And just like every new release, the price for the new smartphone also skyrocketed...
How to Mark WhatsApp Message as Unread or Read on iPhone
The ever famous messenger app, WhatsApp, has a nifty feature for the iPhone users. This feature can let you mark conversations as read or...
How To Install TuTuApp On iPhone Without Jailbreak iOS 11-10
TuTu App is an iOS app that can be downloaded and installed on your iPhone, iPad or iPod, iOS 11 or up, without the...
How to Cancel App Subscription on iPhone or iPad
You have subscribed to a premium app, but you want to cancel App subscription on iPhone or iPad? In this article, we will teach...
