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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.
Universal Bootloader Unlocker APK for Samsung/LG/Moto/Pixel/HTC

Are you looking for Bootloader unlock APK tools to unlock Bootloader of Samsung, LG, Motorola, Pixel or HTC Android devices? Also, each OEM works differently, and Bootloader processes may differ from each other. This article is a comprehensive step-by-step universal guide of unlocking Bootloader by following only the safe methods. We will also introduce you … read more

Beth Nichols

2022-03-23

How to Protect and Unprotect Excel Sheet 2007 in 2025

In the world of tech and computers, privacy is important to stop unknown entities from exploiting your data. Excel documents are different. This is why Excel provides different ways for its users to protect their excel files and sheets with passwords. Excel 2007 software is completely different from the one we use today in 2025. … read more

April Ashley

2022-03-22

How to Fix “Phone Not Allowed MM#6” Error on iPhone?

I inserted a new SIM card, but it shows your phone isn’t allowed to use this SIM card. Are you a user with iPhone says phone not allowed MM#6 error? There can be various reasons for this, especially seen on refurbished phones and used phones after inserting the SIM card. However, smartphones are part of … read more

Beth Nichols

2022-03-22

How to Turn on/off Touchpad on HP Laptop 2024

Recently, an HP laptop fan claimed to have a problem with the touchpad. He stated, “My laptop’s touchpad isn’t working anymore. I think the touchpad is disabled but I don’t know how to enable the touchpad. Is there any method to solve it?” A locked touchpad on an HP laptop can be a bit of … read more

Liam Alexander

2022-03-22

All Type of Android Lock Screen Pattern Combinations Ideas

Are you thinking of revamping the pattern lock screen on your phone to give it fresh life? A lot of Android users are always looking for ways to alter their lock screen pattern to increase Security. If the pattern on your lock screen is solid, then it’s sure to protect you from intruders. Today privacy is everything, and … read more

Beth Nichols

2022-03-21

[Safe & Swift] Excel Password Recovery Tool Free Overview

Everyone loves free tools, who doesn’t. However, we live in an age where almost nothing comes for free. There are software that are free to use but most of them are paid. The question is whether these software are worth paying for. Because paying for something does necessarily mean that you are going to get … read more

April Ashley

2022-03-21