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Group How To – Quick Fixes, Expert Advice for iPhone & Android
  • How To
  • Android
  • iPhone
  • About Us
  • Contact Us

A. Lamrani

I write in-depth tutorials that focus on real solutions—not guesses, not outdated advice. Every article on GroupHowTo is the result of hands-on testing, clear structure, and a commitment to helping people fix the issues that slow them down. I’ve spent years working with Android systems, iPhone settings, apps, and device setups, and I use that experience to explain things simply, without cutting corners. If it’s on this site, I’ve tested it, written it, and made sure it works.

What Is Com Dti Folderlauncher App? How To Fix It?

May 15, 2025August 5, 2022 by A. Lamrani
What Is Com Dti Folderlauncher

Like most applications on our phones, we never really know what they do until we need them. So, the com dti folderlauncher app is also necessary for every Android user. But, if the app stops working or keeps popping up, …

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What Is Com Sec Enterprise Knox Cloudmdm Smdms App?

May 15, 2025August 2, 2022 by A. Lamrani
Com Sec Enterprise Knox Cloudmdm Smdms

Com sec enterprise knox cloudmdm smdms is a pre-installed Android app for managing your smartphone. This article will explain what it is and how to fix it. What is com sec enterprise knox cloudmdm smdms? The com sec enterprise knox …

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What Is com.android.gallery3d And How To Fix It?

June 6, 2025August 1, 2022 by A. Lamrani
com.android.gallery3d

Many pre-installed apps, including com.android.gallery3d, which helps you access, view, and edit photos, videos, and media files on your Android phones. Despite the com android gallery3d being a great app, some people view it as a malicious program or bloatware, …

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NetworkStack App: What is It and How Will You Benefit From It?

June 6, 2025July 31, 2022 by A. Lamrani
Networkstack

The Networkstack is an Android app pattern that allows the system to issue network requests and reply to network responses in a standardized way. This pattern will enable Android applications to make better use of the network and provide direction …

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17 Ways To Find Who Called You From This Phone Number?

May 15, 2025July 28, 2022 by A. Lamrani
Find who called me from this phone number

Millions of people answer their phones daily to check who’s calling. But do you know how many phone numbers are in use? Do you know what they stand for? Here are 17 free and paid ways to find out who …

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How To Switch SIM Cards Between iPhones?

May 15, 2025July 27, 2022 by A. Lamrani
How to switch sim cards between iphones

Have you ever been on your phone and thought, “I wish my phone sim card would just switch”? Whether you’re in the middle of a long call or just missing one, with this guide to switching sim cards between iPhones, …

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What Is Google Carrier Services App? and How To Fix It?

May 15, 2025July 26, 2022 by A. Lamrani
How to fix Google Carrier Services keeps stopping

Google Carrier Services (GCS) Android app is a cellular data application that is used to support Rich Communication Services (RCS). The app has been available for over 2 years and in the last few months, there have been issues with …

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What Is Com.lge.privacylock App and How To Fix It?

May 15, 2025July 25, 2022 by A. Lamrani
com.lge.privacylock

Recently, a lot of Android phones were experiencing problems with the com.lge.privacylock app, and some users were getting an error message stating that the system could not be loaded or the app keep stopping. We hope this article makes you …

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What is The AppLinker on Android? and How To Remove It?

June 6, 2025July 25, 2022 by A. Lamrani
AppLinker Android App

Android devices come with many pre-installed applications such as rootpa, com.osp.app.signin, and the applinker app one of them. It is quite important to your smartphone and tablet. Without the app linker, your device would never be able to redirect a …

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What Is Com Samsung Android MDX Quickboard? How To Fix It?

May 15, 2025July 24, 2022 by A. Lamrani
com.samsung.android.mdx.quickboard

In this article, we take a look at a very interesting app called com Samsung android MDX quickboard App. We will cover the basics of how it works and give you some insight into what is it and how to …

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