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.
Download and Install WhatsApp On iPad / iPod touch
Very likely, WhatsApp is the most popular instant messaging app. No matter which platform someone is on, access to WhatsApp is always available. It’s...
How to Remove SIM Card from iPhone Without Eject Tool
Apple iPhones have always depended on SIM card removal tools for taking the SIM card out. While the technology proves to be very efficient...
Your iPhone 7 Not Sending Text Messages – Here’s a Fix
Where the most phone owners are android or iPhone users, how can tell from which device he is receiving the text. Apple has...
Top Charging Mistakes That Leave Your iPhone Without Battery
We all know how difficult it is for our iPhone to retain its battery, but not many of us realize that the way we...
Unlock TIM / VIVO / Claro Brazil iPhone 5S 5C 4S 4 5 6...
The iPhone X, 8, 7, 6S, 6, SE, 5, 5C, 5S, 5, 4s, 4, 3GS and 3 that are bought in Brazil are locked...
How to Use Mail Drop to Send Large Files from iPhone or Mac
The latest iOS version is compatible with Mail Drop – this feature enables people to upload large documents to iCloud for people to download,...
How to Disable HDR Photo Duplicates on iPhone
HDR (High Dynamic Range) photography work great in high-contrast scenarios. The feature enables you to take several snaps in quick succession, with varying exposures,...
How to Fix Cellular Network Not Available On iPhone
Many people complain of the cellular network not available on iPhone after they upgrade to iOS 9 version. This happened to several people, with...
How to Sideload iOS Apps with Cydia Impactor on Mac or PC
Even a few years ago, installing an iOS app without the native App Store or iTunes App Store was a terrific experience for less...
Ultimate Guide to Clean Your AirPods Safely & Efficiently
Are your AirPods full of dirt? Experiencing charging issues or unclear sound? Here’s how you can clean your AirPods & remove the wax, gunk...
How to Fix ‘Unable to Move Message’ Error on iPhone or iPad
Having a smartphone in one’s palmtop is blessing in the sense that someone can maintain most of their personal and business contacts through the...
How to Turn On / Off Power Reserve on Apple Watch
Do you want to turn on power reserve on Apple Watch? And also turn off power reserve on Apple Watch? Then this is the...
How to Fix ‘An iPhone Has Been Detected But It Could Not Be Identified’...
Microsoft Windows and iOS doesn’t seem like a good blend. Of course, they do blend at most circumstances but the difference in software ecosystem...
Fix Keyboard Missing on iPhone and iPad
Having an issue with iPhone keyboard? Due, to some technical issues or a bug the iPhone’s keyboard disappear. It is irritating when you really...
How to Use your iPad As Second Monitor for Mac or PC
Did you know that dual display can bring a 20-30 percent increase in productivity? That iPad could serve as a second monitor, no sweat...
6 Tips on How to Type Faster on iPhone or iPad
Did you know that the keyboard of your iPhone offers hidden tricks that can be used to type faster on iPhone anytime? You may...
Download Popcorn Time for iPhone and iPad Running iOS 10
Watching your favorite films and TV shows on your iPhone is very easy through Popcorn Time, which can be thought of as a torrent...
How to Delete All iPhone Contacts At Once
There are many reasons you might want to delete multiple or all contacts from your iPhone. You might want to give your device to...
How to Stop iPhone Software Update Notification
The new iOS versions remind users automatically to download the latest iOS available for iDevices. While the software update can be postponed for 24...
Download / Install AppSync Unified for iOS 10.2 – 10.3.3
The popular jailbreak tweak on the Cydia Store known has AppSync Unified has been updated to support iOS 9.3.3 jailbreak, iOS 10.2 jailbreak and iOS...
