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.
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...
How to Reduce Cellular Data Usage on iPhone in iOS 10/iOS 11
There are some features on your iPhone that are data hungry such as the Background App Refresh, Instagram, Location services, and Facebook. However, did...
How To Turn On Battery Percentage On iPhone or iPad
How to turn on battery percentage on iPhone, iPad and iPad Touch is a method that changed in iOS 10. Before it was easy...
How to Block Text Messages on iPhone in iOS 11/10
While text messaging as made communication easier, it has also provided companies with the means of promotion. Other people can also send spam through...
How to Disable Two-Factor Authentication for Apple ID
Apple offers two-factor authentication for their Apple IDs for people who need added security in managing their personal stuff. Since Apple iCloud Storage and...
How to Fix GPS Not Working on iPhone 7 Plus 7 6S SE 6...
New iOS version was recently released by Apple, and it includes the new Music app integrated with Apple music, as well as bug fixes...
How to Fix iPhone App Stuck on Waiting… iOS 10 / iOS 11
If you are facing the issue of iPhone app stuck on waiting, loading or downloading, where the app doesn’t download, you can follow the...
