iMyFone iBypasser 4.5.5.1 is a desktop tool you install on Mac or Windows. It talks to your iPhone or iPad over USB and performs a series of steps that attempt to get you past the lock screen or activation lock screen.
Think of it like having a locked drawer: you may forget the combination (Apple ID), but if you have the right toolkit (software like iBypasser) and know what you’re doing, you can open it and take out what you need.
Version 4.5.5.1 is the build users are currently most likely to get from the official installer, and it’s been stable in my own testing with older iPad and iPhone models (though not everything works on every version of iOS).
Real-World Scenario: When This Tool Helped
A friend once inherited an older iPad from a relative. The device was iCloud-locked and the family didn’t know the Apple ID password. After trying to reset with Apple support and hitting dead ends, we used iMyFone iBypasser 4.5.5.1. It didn’t restore iCloud syncing, but it did let us get past the activation screen, set up a new Apple ID, and use the device again for basic tasks.
That’s a good example of what it can and cannot do.
Practical Steps (Simple Walkthrough)
Here’s how users typically work with version 4.5.5.1:
- Install iMyFone iBypasser on your computer
- Connect your device with a USB cable
- Choose the mode: Activation Lock, Screen Passcode, or Remove MDM
- Follow the on-screen instructions (may include jailbreak step for some devices)
- Finish and re-start the device
This process is longer than 5 minutes, and you should be prepared for a bit of waiting depending on your device and OS version.
Hidden Questions Inside This Topic
Most people don’t realize that:
• Bypass tools don’t erase data before you start — but jailbreak steps can affect warranties if your device is under support.
• Activation lock bypass doesn’t return access to Find My iPhone or Apple services tied to the original Apple ID.
• Some carriers still lock baseband functions after the bypass, so cellular features might not work.
Those details aren’t always obvious in short pages, but they make a big difference if you’re planning to use the device afterward.
When iMyFone iBypasser Won’t Work
There are moments where the software just can’t help — most commonly on:
• Newer iPhone models with Apple’s latest firmware protections
• Devices tied to corporate or managed Apple IDs
• Instances where the underlying OS is too recent
That’s why you see mixed success in forums — people complain after trying the tool on an unsupported setup.
Safety and Best Practices
• Only download from official iMyFone sources
• Avoid third-party “cracked” versions — they often have malware
• Back up any device data you can access before trying the bypass
• Follow on-screen instructions carefully
These are simple but important tips that many beginners overlook.
1.What does iMyFone iBypasser 4.5.5.1 do?
Answer: It helps you remove the iCloud activation lock or screen passcode from certain iOS devices so you can access the device even without the original Apple ID.
This means if you or someone else enters the wrong iCloud credentials — or you bought a locked device — the software gives you a guided way to get back in.
2.Can iMyFone iBypasser remove any Apple activation lock?
Answer: No. It works on many older devices and iOS versions but does not guarantee success on all recent models or current iOS due to Apple security updates.
In practice, newer Apple hardware and firmware often block bypass attempts because Apple keeps tightening security, so the software may not work on the latest phones or versions.
3.Is iMyFone iBypasser safe?
Answer: Yes — if you download the official version (like 4.5.5.1) from iMyFone.
When downloaded from the official site or trusted sources, it doesn’t carry malware. But you should never use unofficial cracked versions — those often contain viruses or unwanted software.
4.Why does the phone still ask for a password after bypass?
Answer: Because bypassing the activation lock doesn’t remove Apple’s server record of the original Apple ID — it only lets you access the device interface.
That’s a common confusion: after bypass, Apple services like iCloud or App Store still require the original ID if they try to sync.
5.Can iMyFone iBypasser remove screen lock too?
Answer: Yes. Version 4.5.5.1 includes options for removing screen passcodes (like 4-digit, 6-digit, Touch ID, Face ID) if the device is supported.
This makes it useful when you yourself forget your passcode on a device you own.