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 Delete iCloud Account Without Password From iPhone
Find my iPhone is already integrated into iPhones and protects the handset against robbery. An iPhone that is marked as last through iCloud can’t...
How to Unlock your Mac With Apple Watch
While there were a number of items to cheer for at the WWDC 2016, the cherry pick was a macOS Sierra feature-namely ‘Auto Unlock’....
How to Find WiFi MAC Address on iPhone & iPad
MAC Address is simply known as media access control address. MAC address of a device is a unique identifier that is assigned to network...
iPhone Won’t Turn On or Charge? Here Are 4 Ways to Fix
Are you lately witnessing a blank screen on your iPhone? That means your iPhone won't turn on. The good news is this post is...
Turn off Message Preview On iPhone for iMessage & SMS
iPhone’s lock screen shows a preview of all incoming messages, and that can be an embarrassment if someone is close by and ends up...
How to Find IMEI of a Lost iPhone or iPad
Do you want to find IMEI of a lost iPhone? Losing your handset is one of the worst experiences you can have as an...
Does iMessage Use Data and How Much? Find Out Here
The way people send messages to each other has forever changed, and instead of the regular carrier based text messages it’s now based on...
How to Cancel YouTube Red Subscription on iPhone, iPad, Mac or Apple TV
By now everyone must be familiar with YouTube Red, which is a paid subscription for YouTube that is completely free of ads at the...
Unlock iPhone Passcode Without iTunes Restore
If you have forgotten the passcode or the pin code of an iPhone’s lock screen, and can’t really afford time to get past the...
Siri Not Working on Apple Watch? Here’s a Troubleshooting Guide
“Hi Siri! Connect me to XYZ on WhatsApp!”
“Hi Siri! Set my alarm clock to 7 am for tomorrow!”
For many Apple consumers, the “Siri” has...
Fix No Service iPhone 7 6S Plus 6S 6 6+ 5 5C 5S 4S...
Are you clueless about how to fix no service iPhone error? Are your iPhone signals dropping or showing no service after an update? Well,...
How to Transfer Photos from iPhone to PC with Windows 10
Do you want to know how to transfer photos from iPhone to PC running Windows 10? Not every iPhone owner has a full-fledged Apple...
Guide to Download iOS 11.3 Public Beta on iPhone and iPad
The public beta testing program for iOS 11.3 is now open. Apple has launched iOS 11.3 Public Beta 1 for all users who want...
How to Send PDF Documents from iPhone or iPad
Although iOS is one of the most popular platforms available today, it is unfortunate that not many people know the various features offered by...
How to Rename Album on iPhone and iPad
Sometimes you need to change the name of an album in your Photos app. There could be many reasons for this situation. For example,...
How to Create Apple ID Without Credit Card from iPhone or PC
Do you want to know how to create Apple ID without credit card? Apple ID is essential to every iOS user to manage his...
How to Remove Apple ID From iPhone or iPad
A user's Apple ID is their complete identity. It is what is used to log into the App Store and avail Apple services. When...
How to Enable iPhone Encryption to Keep Passwords and Data Safe
“All human beings have three lives: public, private, and secret.” Hence encryption has become ubiquitous. The legal battle of Apple vs. FBI is evidence...
How to Fix Unable to Check for Update iPhone Error
Since the latest iPhone 6s and iPhone 6s Plus release, the latest iteration of iOS operating system is rolling out as well. The initial...
How to Turn Off Find My iPhone Remotely from iCloud
Find My iPhone, which works in synchronization with Activation Lock – the anti–theft system used by Apple, should be switched off from your iCloud...
