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.
Lock Notes On iPhone / iPad with Password or Touch ID
Notes is one of the most critical iOS apps to be released to this date. Many users use this apps effectively to save and...
4 Ways to Fix iPhone Won’t Turn Off Issue
You want to turn off! Your iPhone but can’t seems to. There are many issues, such as a software bug, unresponsive screen or not...
How to Check Apple Warranty Status of Devices Using the Support App
Previously, we’ve shared the warranty check page of Apple to provide you answers for your coverage questions, but with Apple releasing its own Support...
What to Do with iPhone with bad ESN or Blacklisted IMEI Code?
Every phone in this world has an IMEI number which is very necessary for the phone. The IMEI number is used for the identification...
How to Fix iPhone Screen Won’t Rotate Issue
Are you seeing iPhone screen won't rotate for iPhone 6S / 6 Plus? Good News! You’re not alone. And even better, there’s a fix...
Fix iPhone 7 Is Disabled Issue Using iCloud or iTunes
For everyone who is seeing the disabled message on iPhone 7 or 7 Plus, the steps below will explain how to solve the iPhone...
How to Install GameBoy Color Emulator on iPhone Without Jailbreak
If you desire to play GameBoy games, you just need to install GameBoy Color emulator on iPhone, iPad or iPod Touch. After installing the...
How to Record Calls on iPhone Without Jailbreak
Apple platforms are indeed very convenient for the users to use, but the restriction on features might put some serious tech users into disappointment....
iPhone Touch Screen Not Working? — 5 Attempts to Fix It Quickly
Have you been bothered because your new iPhone touch screen not working? Perhaps, you bought the device recently, but the screen doesn’t respond, no...
How to Increase Brightness On iPhone With a Dark Screen
Can’t see clearly on your iPhone? Is the screen too dark? Perhaps the brightness is low, perhaps not. in iOS 10, two settings can...
App Store Not Working on iPhone or iPad – Here’s a Fix
The App Store is a fundamental part of using an iOS device. There would be no point of owning a smartphone if there’s no...
How to Restore iPhone Without iTunes or Computer
All iOS devices come equipped with iCloud backup and restore feature. With this option, you can restore iPhone without iTunes or without using a...
How to Remove Duplicate Contacts on iPhone or iPad
Although iCloud does a great job to manage and organize your iPhone contacts, it gets problematic when you import a large number of contacts...
How to Improve Battery Life on AirPods and Fix Battery Drain Issues
After the AirPods released online and then came to the first set of customers earlier in December, many folks have started recognizing that the...
How to Find Lost iPhone Using Apple Watch
Losing an iPhone or misplacing it is a common occurrence. Maybe you left it at a friend’s place, or maybe it fell in the...
How to Fix iTunes Error (-1) iPhone 5 4S 5C 5S 6 6+ 6S+...
Did you try restoring or updating your iPhone and got a iTunes error -1 message? Doing a full restore is not easy or fun...
Find WiFi Password on Mac Without Resetting your Router
Some people have often complained that they find it really tough to remember the password for their home WiFi network. In a typical case,...
Gmail Not Working on iPhone – Here are 5 Ways to Fix
Was Gmail working on your iPhone before and stopped suddenly? This post explains how to fix the Gmail not working on iPhone issue so that...
How to Disable Emergency Alerts on iPhone 7, 6S SE or 6
When emergency alert notification of iPhone gets off it is quite alarming because it is very loud. It also has a tendency to go...
iPhone Can’t Connect to Bluetooth Devices? Here’s a Fix
Your iPhone can’t connect to Bluetooth devices? Almost all good iPhone accessories require Bluetooth. You need Bluetooth to connect Apple AirPods, Apple Watch, BEATS...
