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iToolab Knowledge Base

We are constantly updating our knowledge base with topics about how-to tutorials, ultimate guides, troubleshooting, and news about iPhone, iPad, and iPod touch.
(New) How to Downgrade from iOS 18 Beta to iOS 17

Whenever a new version of iOS is released, many Apple fans will upgrade the version as soon as possible. However, the new version of the system may encounter some problems, which often make people angry. For example, your device may quickly heat up, leading to a rapid decrease in battery life, the iPhone being unable … read more

Joy Huxley

2024-06-14

[Fixed] How to Remove Flashlight from iPhone Lock Screen

Undoubtedly, many iPhone users feel annoyed by the flashlight button on the lock screen. Have you ever accidentally pressed this torch icon? Although this is designed for convenience, it can become a problem, especially when it’s activated unintentionally in your pocket or bag. So whether you prefer a clean lock screen or want to avoid … read more

Paul Jones

2024-06-12

How to Remove Emergency Call from Lock Screen Android

Hello, could anybody help to tell me how to remove the Emergency Call button from Enter Pin screen? — From Samsung Community Multiple situations demand Android users to remove the emergency call button from their lock screen, including pocket dialing, privacy concerns, user interface clutter, child access, etc. So, whether you are anxious about accidental … read more

Paul Jones

2024-06-12

How to Remove Clock from Lock Screen – iPhone

Do you feel that the clock displaying on your iPhone’s lock screen is spoiling the overall aesthetics of your device? Or are you trying to get a minimalist lock screen for your iPhone that doesn’t include the clock? Whatever your motivation for removing the clock on your iPhone lock screen, you’ve just stumbled upon the right … read more

Paul Jones

2024-06-11

You Can Create WhatsApp Link with 6 Useful Ways

As messaging apps continue to rise in popularity, businesses are looking for ways to incorporate them into their marketing strategies. As we all know, WhatsApp is the best messaging app available in the market, and creating links via WhatsApp chats can be an essential tool for businesses to connect with a global audience. In this … read more

Alex Santia

2024-06-11

[Best Way]How to Create WhatsApp Link on Instagram 2025

How to create WhatsApp link on Instagram? If you are looking for a method to add your WhatsApp link on your Instagram profile, it’s easy. There are multiple ways that you can use to do that, such as add a WhatsApp button, directly paste your link to your profile and more. Continue reading this article … read more

Alex Santia

2024-06-11

Mina Activator: What Is It & Is It Safe to Use?

Apple’s commitment to security has always been top-notch, and one way they ensure this is by the use of iCloud activation lock. This feature, which was introduced in 2013, prevents unauthorized access to your device once it gets lost or stolen. But sometimes, it’s possible to get stuck on the activation screen even when you’re the … read more

Paul Jones

2024-06-05

How to Fix Face ID Not Working on Banking Apps

iPhone users often rely on Face ID for a seamless and secure login experience, including banking apps. However, it is not uncommon for Face ID to stop working properly, specifically within these critical apps. Even many people report on different communities and forums that their banking apps are unable to recognize Face ID. So, if … read more

Paul Jones

2024-06-04