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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.
10 Real Ways to Fix Samsung Hotspot Not Working Issue

Most people prefer Mobile hotspot over public WiFi… For starters, phone hotspot allows users to stay connected on the go and use the internet on laptops, other mobile, tablets, and other devices. But things get difficult when the hotspot stops working on your phone. A common issue faced by many is Samsung hotspot not working. With no … read more

Paul Jones

2024-12-13

Top 5 Fixes to Resolve Genmoji Not Working Issue

Apple has released the latest feature on iOS 18 called Genmoji, which has brought an uproar in the Apple community. It is an innovative feature that provides a creative way of communicating with other people through messages. However, like other newly released features, you are prone to face the “Genmoji not working” problem. These problems … read more

Kat Dennis

2024-12-11

How to Solve Samsung Camera Failed Issue on Your Own

The Samsung Galaxy devices have great cameras making them a favorite among the photography enthusiasts. However, some Samsung users find themselves facing the Camera Failed error that prevents them from capturing precious moments. In this article we will explore causes of this issue and offer eight actionable solutions to fix it. If you try out … read more

Paul Jones

2024-12-10

Samsung Recovery Mode Not Working? What to Do Next?

It can be really irritating if you are dealing with an issue on your Samsung device. But when Samsung recovery mode fails, it can prevent you from fixing those problems. Maybe you’re attempting a factory reset, or wipe the cache. But it’s not working. We have got you covered. In this blog post, we will … read more

Paul Jones

2024-12-10

Samsung Phone Keeps Restarting? Here’s Why + How to Fix It

Many users have reported Samsung phone keeps restarting issues. In some cases, it happens when they are texting, taking a call, or using an app. In other cases, it happens when the phone is on charging or after an update. Whatever the reason, it can be a major problem… After all, sudden and frequent restarts can … read more

Paul Jones

2024-12-09

How to Use WhatsApp Without Phone Number | Ultimate Guide

Many people desire a way to use messaging applications without a phone number. By doing so, they try to maintain their privacy or avoid exposing their personal number to unknown contacts. Fortunately, staying connected without relying on your phone number as an identifier is possible. These methods cater to privacy-conscious users and provide flexibility for … read more

Kat Dennis

2024-12-05

A Comparative Analysis of iMessage vs. WhatsApp

With the ongoing iMessage vs. WhatsApp debate, downloading any of these apps will prove to be a game changer. These apps are packed with features that make communication easier and more fun. Moreover, such apps on your phones ensure you’re always just a tap away from your family. When you’re looking to send a quick … read more

Kat Dennis

2024-12-05

How to Send View Once Messages on WhatsApp for Safe Communication

As the world moves towards technological advancement, it still faces constant risk while protecting private information on messaging apps. Therefore, the “View Once” feature on WhatsApp is a revolutionary addition to modern messaging, designed to prioritize user privacy. This feature allows users to send photos, videos, or voice notes that can only be viewed a … read more

Kat Dennis

2024-12-05