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.
How to Open Keynote (.key) File on Windows PC & Powerpoint
Apple’s Macintosh computers are one of the most popular computing machines in the world. Although they are very smooth and fluid, the price point...
How to Fix iTunes Error 17 When Restoring iPhone
In terms of daily usage and usability, Apple iPhones are near perfect. For the people with average or lower than regular level of technical...
How to Type Degree Symbol on Mac OS in 2 Ways
If you are a writer then you may need to write on various topics and so you need to know all the symbols and...
How to Jailbreak Apple TV 4, 3, 2 or 1 on tvOS 10.1/10.0
Do you want to jailbreak Apple TV 4, 3, 2 or 1 on tvOS 10.1 or 10.0? The Apple TV allows you to do...
iPad is Disabled Error Fix With or Without iTunes Restore
An iPad can get disabled very easily. While a password is usually good enough to keep a device secure, someone could mess with your...
How to Convert PDF to Word on Mac OS in 5 Methods
Sometimes it becomes necessary to convert PDF to Word on Mac. While PDF files look much more presentable and they look pleasing visually, editing...
How to Delete Apps on iPhone or iPad in 4 Ways
It can be very tempting to buy and/or download new apps from the App Store. It may be a new game or some other...
How to Check How Much Data Does Netflix Use
Everyone loves watching their favorite TV shows and movies on Netflix because it's just so convenient. However, if you are watching it on the...
How to Add a Temporary Facebook Profile Picture from iPhone or PC
The option to add a temporary Facebook profile picture was a very well received feature for many users. It was now possible to observe...
How to Fix Proximity Sensor Not Working on iPhone
Apple iPhones are probably the most popular smartphone in the world. Of course there are Android smartphones, but in terms of ease of usage...
How The iPhone 4 / 4S Permanent & Factory IMEI Unlock Process Works
Lately, a popular unlocking method is gaining popularity as time passes. However, many users want to know how the Permanent Factory unlock via IMEI...
How to Stop iTunes from Opening Automatically on Mac or PC
As soon as you connect your iPhone or iPad to Mac or PC, iTunes and/or Photos will open up instantly. This is a default...
How To Fix Snapchat Keeps Crashing On iPhone Problem
Snapchat app is among the top app for users to capture their life moments and share memories with their friends. It works great with...
How to Fix a Broken iPhone Charger in 2 Ways
It is quite a common occurrence for Apple chargers to fray, snap or break through constant usage. One solution to such a problem is...
How to Activate and Use Night Shift on Mac OS
If you have a Mac device then there are many amazing features that many users are not aware of. The ability to use the...
Learn to Use Apple TV Remote from iOS 11 Control Center
With iOS 11 Control Center, you can now explore through your television right from your iPhone. Apple has added the control of Apple TV...
How to Use Emergency SOS on iPhone Running iOS 11
The future is something none of us can look into and God forbid, no one knows when we could be in extreme danger and...
7 Top Reasons to Jailbreak iPhone or iPad
Even the most casual user of the iPhone must be familiar with the term jailbreaking. At one point having your phone jailbreaked was all...
How to Restore iPhone Without Updating Its Software
Are you facing a dilemma where you would want to restore your iPhone but not update it? If you want to know how to...
CCleaner for Mac OS – How to Download, Install and Use
Your Mac holds a lot of data and applications that take a considerable amount of space. However, not all information is important hence, it...
