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.
iPhone X Keeps Restarting? Here’s a Guide to Fix It
Does your iPhone X keeps restarting and you have no idea why it happens? It’s a new phone, fresh out of the store, but...
Fix iMessage Not Delivered Error on iPhone or iPad ANY iOS Version
The iMessage service is a great boon for Apple users since it provides an easy and secure method to send a variety of messages...
How Disable Voicemail on iPhone 13/12/11/XS MAX/XS/XR/X/SE/8/7/6S
A great feature on iOS devices is voicemail which helps to record audio messages of unanswered calls. Although the voicemail feature is helpful, some...
Guide to Format USB Drive on Mac to Work on PC & Mac
There are many famous rivalries that can be found all over the world. In sports alone, we have Real Madrid against Barca, Pakistan versus...
Low Call Volume On iPhone 7 Plus or 7? Here’s the Fix
iPhone 7 and 7s plus beware! Many of the users have reported that they are facing problems with the volume when they receive an...
8 Best USB-C to Micro USB Adapters for 2022 & Beyond
USB-C has gradually become the norm and this type of connector is already being utilized by laptops and desktop PCs. Its size is the...
10 Best External USB-C SSD & Hard Drives For Mac and PC
If your Mac is running short of storage, there is no need to worry. There are various efficient USB-C hard drives you can attach...
iPhone 13 Pro Max vs. Samsung Galaxy S21 Ultra: Who’s Better?
iPhone 13 Pro Max or Samsung Galaxy S21 Ultra? It’s hard to choose between the two. The new iPhone has a bigger batter, better...
Top 17 Must-Have Accessories for iPhone X
Packed with unique features, efficient hardware, and aesthetically appealing design – the new addition to Apple’s lineup is the most sought-after gadget this year...
How to Fix iPhone 7 Plus or iPhone 7 Stuck on Apple Logo
I love the Apple logo. But not when it is all I see on my recently rebooted iPhone screen. It just won’t go. You...
How to Change iTunes Account on iPhone or iPad
An iTunes account is essential for any Apple device users. Any new Apple user who signs up for an iTunes account in the present...
How to Create Custom Ringtones for iPhone Without iTunes
One thing that can be annoying with iPhone is the same default mainstream ringtone ringing around everywhere. Although the default options help create a...
How to Unlock Spectrum iPhone 13, 12, 11, XS MAX, XS, XR, X, SE2,...
Welcome. You’ve come to an in-depth post on the steps to unlock Spectrum iPhone 13, 13 Pro, 13 Pro Max, 13 Mini, 12, 12...
Top 5 Clipboard Manager Apps for Mac [Free & Paid]
If you are here today, chances are that you have already seen and probably even used the Android clipboard managers because they are easily...
How to Put an End to Verification Required When Installing Free Apps
Abracadabra! I wish it was as easy as that. Just saying it could make all the weird notifications that I get on my iPhone...
Fix AirPods Disconnecting During Calls On iPhone
Do your AirPods disconnect frequently during calls on iPhone? Well, you’re not the only one facing this issue. Other users have complained too. Read...
Unlock Verizon iPhone 13 Pro MAX, 13 Pro, 13 & 13 Mini Permanently by...
It’s that time of the year again. Apple has just dropped iPhone 13 series and people have already begun searching for carrier-based unlocks. In...
Unlock AT&T Galaxy Z Fold3 5G / Z Flip3 5G by Code in 1-48h
Spent (or better yet, wasted) a lot of money and time on illegitimate services claiming to be a legitimate provider of AT&T Samsung Galaxy...
Unlock Xfinity Galaxy Note 20 Ultra 5G & Note 20 5G With Code
Here’s a kicker – you can unlock your Xfinity Samsung Galaxy Note 20 Ultra 5G (N986U) and Note 20 (N981U) permanently on any network...
How to Change Apple ID on iPhone or iPad
Apple devices are basically very secure and set up for only one person’s using at a time, so that the files and other data...
