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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.
How to Remove Phone Number from Apple ID with 4 Effective Ways

One of Apple’s key selling points is the seamless integration among all its products. This tight integration is achieved using iCloud, which requires an active Phone Number to make and receive calls and to use iMessage. A phone number is also required for two-factor authentication, which significantly increases the security of your account. However, if … read more

Alex Santia

2022-10-24

Is It Possible to Unlock Face ID While Sleeping?

Have you ever wondered, can someone unlock a Face ID while sleeping? Or is it even possible to unlock Face ID while sleeping? Everyone thought about it when this technology was introduced, and there were some concerns regarding this as well, but as everyone thought about this, so did the people at Apple. Face ID … read more

Alex Santia

2022-10-24

How to Fix iPhone 14 Pro Models Frozen after Transfer?

It’s been a several days since Apple’s latest iPhone 14 flagship series went on sale. With this new lineup of Apple devices, consumers are discovering some strange issues. The iPhone 14 Pro models freezing issue is one of the issues that have been making up to headlines. The iOS users have reported that their iPhone … read more

Evelyn Hutton

2022-10-24

Quickly 8 Ways to Fix iOS 16 Software Update Failed Error

To access new and advanced features and keep your device healthy, it is always a great idea to download the latest version of iOS on your iPhone/iPad. However, due to some unexplainable reasons during installation, you might see that iOS update failed error sometimes. The software update error of iPhone/iPad is no more a rare … read more

Evelyn Hutton

2022-10-24

[2024 Latest] How to Fix a Frozen iPad

The frozen iPad screen issue is so familiar to apple devices. Many iPad users face this issue with their devices, and a question appears in their minds about how to fix it. This issue often occurs when apple devices are updating themselves. The screen is frozen and stuck on the apple logo, home screen, any … read more

April Ashley

2022-10-24

Best Solution for iPhone Rainbow Screen of Death in 2024

Recently, several posts from iPhone 12 and iPhone 13 users have appeared on social platforms like Reddit. Users have reported iPhone shows a “Rainbow screen of death” where different permanent colored lines appear on the screen. Some users have experienced the issue with half of the screen, while some are having an issue with the … read more

April Ashley

2022-10-24

Huawei System Update Problem? Use Reliable Ways to Fix

Huawei was once the second most smartphone producer in the world and had an equally impressive market share of 20% during the first quarter of 2020. However, since the sanction enforced on the company by the U.S. and the E.U., Huawei lost its market share as it no longer can use Google’s Android software. This … read more

Alex Santia

2022-10-20

3 Ways to Fix Huawei Factory Reset not Working

Like most other Android phones, Huawei also tends to become more susceptible to lag when used for an extended period. This is a universal problem, and even if you are a die-hard Android fan, this is one issue you can not deny. Users have complained of having problems with the phone becoming unresponsive, slow speed, … read more

Alex Santia

2022-10-20