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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.
Samsung Stuck on Logo? 7 Ways to Help You Boot Samsung Normally

Many users consider updating their Samsung device system or downloading a third-party application as a routine task. But these processes can cause some unwanted issues such as, Samsung stuck on logo. This, in particular, can be a frustrating issue since it denies you access to your device. Usually, you will be able to solve Samsung … read more

Paul Jones

2024-12-24

Samsung Phone/Tablet Stuck in Boot Loop: Causes and Solutions

Boots loop happens with Samsung devices, they are reliable but can come up with issues. When your phone or tablet restarts continuously without ever displaying the home screen, it’s known as a Samsung boot loop. It’s a frustrating problem, particularly when it keeps you from the data you need. After reading this guide you will know … read more

Paul Jones

2024-12-24

The Ultimate Guide on How to Hide the Contacts in WhatsApp

Maintaining privacy on messaging apps has become increasingly important as digital communication grows. WhatsApp is widely used to connect with friends, family, and colleagues across the globe. However, there are times when users prefer to hide certain contacts for personal or professional reasons. You might want to declutter your chat list, keep specific contacts out … read more

Kat Dennis

2024-12-20

How to Unlock Samsung Phone Pattern Lock without Factory Reset

The problem with pattern locks is that if you forget them, it can be frustrating. The major drawback is that, if you can’t remember your pattern lock, you can’t access your device without factory reset. Fortunately, there are other ways to unlock your Samsung phone besides a factory reset. In this article, we will explore … read more

Paul Jones

2024-12-20

3 Methods to Lock an App on Samsung Devices

We use mobile apps for communication, banking, shopping, and so on. So it only makes sense to protect the privacy and data on the phone. For many people, the go-to method to secure their mobile phone is via the screen lock. However, app lock is a more direct and better way to protect specific apps with a password/biometric. … read more

Paul Jones

2024-12-19