Help and tutorials for electronic devices
Android safe mode, everything you need to know
Safe mode is a working mode of Android devices in which applications downloaded and installed by the user are disabled, only a limited number of system applications can work under this safe mode.
In this article we explain what safe mode is, how to deactivate it and how to activate it.
The mobile phone headset does not work and calls cannot be heard
Do you pick up a call and can't hear the other person?
Sometimes it happens that when making or receiving calls you cannot hear the other person, however the other person can hear you through the phone.
There are several reasons why this problem can occur, we indicate the possible reasons and their solution.
What is Gb WhatsApp and WhatsApp Plus
GB WhatsApp and Whatsapp Plus are modified messaging apps based on the official WhatsApp app. Unlike the WhatsApp application, GB WhatsApp and WhatsApp Plus offer a series of additional functionalities that are not available in the official application.
In this article we describe what GB WhatsApp and WhatsApp Plus are and what are their drawbacks and risks that you should know about.
The phone restarts and does not enter recovery mode
You need to perform a factory restore of your mobile phone or tablet and you have tried all the methods that appear on the internet and you have not been able to enter the Android recovery menu, it seems to be a fairly common problem in the most recent models, but worry here you can find the ultimate solution.
How to get out of Fastboot mode?
If you have entered Fastboot mode by accident or due to a software failure, do not worry, most of the time you can easily get out with the methods that we indicate.
What to do if the text “No command” appears?
If after performing a factory restore or hard reset an image of the Android mascot appears lying down or dead and a red warning triangle appears next to the text "Error" or "No command" on a black background, follow the steps that we indicate to resurrect your device and prevent it from becoming a brick.
Record screen in Windows
If you need to record a video clip of the screen in the Windows operating system, you will be able to do it without installing anything since Microsoft Windows comes with the possibility of recording the screen in video by default through an application called Xbox Game Bar installed by default in the system.
I have forgotten my password, unlock pattern or pin
It is very common to lose or forget the unlock pattern, password or PIN of our mobile device. Over the years, the security measures and requirements to protect our phones or tablets are more demanding, forcing us to use more complex passwords, with special characters or not to use the same password in several services, so it is very normal to forget it and block the terminal after several unsuccessful attempts.
How to take screenshots in Chromebook ChromeOS
There are several options for taking a screenshot on a Chromebook computer running Chrome OS. We show you the steps to be able to take a screenshot and save it in an image.
How to make a screenshot of a website
Here you will find the steps to follow to take screenshots of web pages or print a screen on a website, you will be able to save a portion of the web page or all of its content in an image in the Chrome, Firefox and Internet Explorer browsers.
How to make a screenshot on Mac
For new users of Mac devices or for those who come from the Windows or Linux ecosystem it can be a bit confusing to know how to take a screenshot or screenshot on Mac since there is no "Print Screen" key that PCs have. In this simple tutorial we show you how to do it.
How to take screenshots in Linux
If you are looking for how to take screenshots, print a screen or a screen capture on your computer with the Linux operating system, we give you the necessary instructions to do it easily.
Screen capture in Windows
There are various methods of taking screenshots or print screen in the Windows operating system. We show you how to take these screenshots in the Windows operating system.
How to do a reset on a Chinese mobile
If you have a Chinese Android smartphone or a fake Android smartphone it is possible that when you try to reset or format the terminal you have found that the recovery menu is written in Chinese characters and there is no way to guess what each option means.
How to listen to music on mobile
There are many options today to listen to music on your Android, iOS or iPadOS device in a legal and free way, we will highlight the main options available to download and play music on an Android or iPhone device.
Alternatives to Google Play
There are many alternatives to Google Play to be able to download apps to your Android device safely.
Whether you have a Huawei device after September 2019 without Google Play and Google services or if you have decided to root your device and want to do without the Google application store or if you have an Amazon tablet you can install applications for Android from these other alternative stores.
Cast to TV from Meta Quest 1, 2, and Pro
Retransmitting or duplicating the screen of virtual reality glasses such as the Meta Oculus Quest, Quest 2 or Quest Pro to the screen of a television, computer or mobile phone and also wirelessly is possible allowing other people to see what is happening in real time. same as the person who wears the virtual reality glasses sees.
Find lost AirPods
There are several ways to find lost AirPods, first and second generation AirPods Pro as well as AirPods Max use Apple's shoppingmode location technology, AirPods do not have a GPS receiver or internet connection by themselves, instead they are communicate with shoppingmode Apple brand devices such as shoppingmode iPhone, shoppingmode iPad or Mac that are nearby to send their location over the internet.
Record sounds on Samsung
If you have ever needed to record a call or a conversation, a concert, a sound of nature or you just want to send a voice note to someone and you want to edit it before sending it, you can do it with your Samsung smartphone or tablet.
Your Samsung Galaxy may come with a sound recording application installed by default, if the application is not installed or you have deleted or disabled it, you can download it from Google Play or Galaxy Store.
Record sounds on iPhone and iPad
In iPhone and iPad we can record sounds or our voice thanks to an application incorporated by default in the operating system.
This application can be useful to record voice notes as reminders instead of writing them, record the ambient sound or an interview or conversation with another person to listen to later.
How to insert or remove SIM card
Have you recently bought a smartphone or tablet and don't know where to insert the SIM card? Have you bought a phone or tablet a long time and need to remove the SIM card and don't remember how to do it? Have you bought a dual SIM smartphone and you don't know where or how to put the SIM card? Solve all your doubts in this little tutorial in a few minutes.
Reset PS4
Restoring a PlayStation 4 is useful when you have problems such as crashes or system crashes, perhaps due to corrupted data or having shut down the console incorrectly, without waiting for it to be completely shut down. It is also necessary to perform a factory reset or reset when you want to sell, give away, loan or take your game console for repair. Follow this tutorial to soft reset your PS4.
Record game on PS4
There are times when we would like to be able to record on video what we are seeing on our PlayStation 4 game console and be able to share that video clip on social networks or export it to an external memory to edit it from a PC or mobile device. In this tutorial we will show you step by step how to do it from the options of your PS4.
How to take a screenshot on PS4
There are times when we would like to be able to take a screenshot of what we are seeing on our PlayStation 4 game console and be able to share that image on social networks or export it to an external memory to edit it from a PC or mobile device.
What to do before selling an iPhone
Steps to follow to prepare an iPhone before selling or giving it away. For security reasons and to avoid inconvenience and possible future scares, we recommend a series of guidelines to follow before selling, giving away or even sending your iPhone for repair.
Cast content to TV from Android
Sometimes it happens that you are watching a video on YouTube and you want to see it on the big screen, or you would like to be able to change series or film from your mobile phone or tablet, using it as a remote control.
In this tutorial we will explain how to do it on YouTube since it is an application installed by default on most devices with the Android operating system and it is also a free service.
Delete Apps on Samsung
Mobile phones and tablets of the Samsung brand usually come from the factory with pre-installed applications, also called bloatware, which are not always useful or we do not need and we can delete to free up space and so that they are not working in the background and therefore collecting information and consuming battery.
In the following steps we give you the instructions to uninstall apps from your Samsung mobile phone or tablet.
Disable Apps on Samsung
Mobile phones and tablets of the Samsung brand usually come from the factory with pre-installed applications that are not always useful or we do not need and we can deactivate them so that they are not running in the background and therefore collecting information and consuming battery.
In the following steps we give you the instructions to deactivate apps on your Samsung mobile phone or tablet.
How to update iPad
Keeping your iPad up to date is very important and useful for security, privacy and performance reasons. Apple releases updates frequently, some are minor updates and from time to time launches a major update with a software version change.
In this tutorial we show you step-by-step instructions to keep your iPad tablet updated.
How to update iPhone
Keeping your iPhone up to date is very important and useful for security, privacy, and performance reasons. Apple releases updates frequently, some are minor updates and from time to time it releases a major update with a software version change.
In this tutorial we show you step-by-step instructions to keep your iPhone smartphone updated.
How to update Samsung
Keeping your Samsung mobile or tablet updated is very important to avoid security problems and improve privacy, Samsung receives in advance the updates that Google makes on the Android operating system and makes the necessary modifications on its personalization layer called ONE UI.
We will show you below in a few simple steps how to keep your Samsung device updated and enjoy all these advantages.
How to update Android operating system
Keeping your Android device up to date is very important for security, privacy and performance reasons. In this tutorial we show you step by step instructions to keep your Android mobile or tablet updated.
Reset PS3
If your PlayStation 3 has a full hard drive and you want to erase everything, you suffer from problems such as crashes or system failures, perhaps due to corrupted data or having turned off the console incorrectly, what you should do is a factory reset or soft reset.