While most of us plug in to charge our wearables, several users use their smartphone’s wireless charging technology to charge their earbuds and watches. This technology is known as reverse wireless charging or wireless power share.
It transfers energy to the receiving device through electromagnetic induction. However, it applies to Qi-certified devices, which is a common standard, thus, as long as the device can be charged through Qi, you can power it from your mobile phone.
Reverse wireless charging has now become a common feature in flagship phones, such as Samsung Galaxy S21 FE. The Galaxy S21 FE is the latest smartphone offering by the Korean tech giant. It comes with a slew of new features and technologies that makes users’ life easier in a digital market.
In this article, we’ll discuss how to use wireless power share on the Samsung Galaxy S21 FE smartphone. You can read our complete story to learn about this.
How to use wireless power share on Samsung Galaxy S21 FE:
- From Settings, tap Battery and device care.
- Then click on Battery > Wireless power-sharing.
- Tap the Battery limit and choose a percentage. Once the device you are charging has reached this level of charge, wireless power-sharing automatically turns off.
- Tap the toggle to turn on the charging feature.
- With the phone face down, place the compatible device on the back of the phone to charge. A notification sound or vibration occurs when charging begins.
Before you begin:
Wireless power-sharing works with most Qi-Certified devices. It requires minimum 30% battery to share. Speed and power efficiency of charge vary by device. It may not work with some accessories, covers, or other manufacturer’s devices.
For best results, do note –
- If you have trouble connecting or charging is slow, remove any cover from each device.
- The location of the wireless charging coil may vary by device, so you may need to adjust the placement to make a connection. When charging starts, a notification or vibration will occur, so the notification will help you know you’ve made a connection.
- Call reception or data services may be affected, depending on your network environment.
- Charging speed or efficiency can vary depending on device condition or surrounding environment.
- Do not use headphones while charging with Wireless power-sharing.
How to download and install Samsung One UI 5.0 Beta [Without PC]
Samsung is offering the One UI 5.0 Beta Program for flagship Galaxy devices in select countries, while users in unsupported regions can also get the Android 13 Beta through the manual download and install method.
For many users, the process of manual firmware flashing is a bit difficult as it leads to problems like phone brick in case of any single wrong step. Meanwhile, the Alliance Shield X app is here, which allows you to install the firmware manually, and you don’t need a PC for it.
Ahead of manual firmware installation, you will be needing the One UI 5.0 Beta firmware for your Samsung smartphone, which you can find out here. Do note that Samsung firmware contains some CSC limitations, therefore, we don’t recommend manual installation.
Now, download and install the Alliance Shield X app from Google Play Store. Once done, open the application, create an account using the Register button and allow the Knox permissions.
Next, you need to rename the downloaded One UI 5.0 Beta firmware file to Update.zip, followed by moving it to the root storage directory (/storage/emulated/0).
After that, open the App Manager function, which you should find inside the Alliance Shield app itself. Then, search for “Software Update” and select the option with the purple/white Icon.
Once done, head for the activities and search for “com.idm.fotaagent.enabler.ui.admin.main.AdminMainActivity” term, and open it using the prompted Option.
At last, you will get the Sideload button, which is the last step before beginning the manual firmware flashing on your Samsung device. If you want to go ahead with it, press the sideload button and select the Update-File.
Installation of firmware will start, and it will be completed in a few minutes.
3 basic Galaxy Z Fold 4 tips and tricks
Although there are various methods that may be employed when purchasing a Galaxy Z Fold 4, most people are clueless about these tweaks, so they use their new phone in the same manner as most people do. The top 3 Samsung Galaxy Z Fold 4 ways to make the most of it are listed below.
Technically speaking, labs features are beta features that not everyone should use, but if you want to give them a try, just follow the instructions. On the Galaxy Z Fold 4, the Labs function is a fantastic feature that enables multitasking.
Simply go to settings, select Advanced Features, and then search for Labs. Following that, you will have two choices for activating pop-up floating window mode and split-screen multitasking.
Additionally, a split view option will be available, allowing you to divide your messaging apps. This feature gives you a split display where all of your contacts are on one side and the chat options are a different size.
You might also attempt gestures in the Labs option, however, not all applications are split-feature compatible. As a result, using this feature with an unsupported application may result in issues.
Most consumers prefer using the Samsung keyboard or the Google keyboard. The Samsung keyboard, if we’re talking about it, is a fantastic option for any Galaxy Z Fold phone because it has a split-screen view function that enables you to use it when you unfold your phone to make it easier for you to type on the large screen.
We advise utilizing Gboard if you previously owned a Google phone or used to use Gboard on your phone instead of the Z Fold 4 because Google recently upgraded the Gboard software to include a split screen view that enables you to use it on both screens. We advise trying both keyboards to see which one is more comfortable for you to use it.
Selfie view feature
Samsung Galaxy Z Fold 4 has a Selfie view feature that is useful when capturing someone else since it allows them to preview their appearance in the image before you capture it. You can use it if you wish to use the rear camera to capture selfies.
You can take a selfie and the preview will be displayed. Right now, your cover screen might not become active when you open a camera app because you need to do some steps to turn it on. However, when you open the camera app, the cover screen will become active.
Simply open the camera app, unfold your phone, and look for a square icon on the screen’s upper right corner. When you click on it, a sample of your photos will appear on the cover screen.
It produces precise results, and if your phone starts to shake while you’re taking a selfie because you pressed the volume button, you can use the palm gesture to take the photo, which starts a timer for three seconds while allowing you to adjust your posture. Your camera will turn on as soon as you hold out your hand to the phone.
How to keep WhatsApp more secure!
Whatsapp is an application that does not need any introduction. Everyone is aware of why it is being used, what it offers, and its importance in their day-to-day life.
The messages are said to be end-to-end encrypted but still, there are many things that you should know or you should do to keep your Whatsapp more secure than earlier. In this article, we will tell you about the 4 Whatsapp tips to keep it secure.
Though it allows users considerable control, WhatsApp isn’t the most private messenger on the market. You can choose who can see your Last Seen, profile photo, bio, status, and live location.
By choosing the option to disable Read Receipts, you can even remove the blue checkmarks from the receipts. Simply go to Settings, choose Account, and then Privacy. By choosing alternatives that make you feel secure, you can adjust some bars from here.
Use Whatsapp desktop instead of Web app
You must sync your phone with WhatsApp Web or the desktop apps in order to use WhatsApp on a computer. It is suggested that you should use the official desktop application instead of the web app to be more secure. The primary cause of this is because WhatsApp Web can be hacked easily.
Due to its status as instant communication, WhatsApp occasionally exposes users to scammers. You need to be aware of some of the prevalent scams in order to avoid falling for them. Whatsapp is a free app to use, as we all know. Instead of charging, it provides all of its features in its free form.
The most typical scam involves charging for Whatsapp usage. You can receive notifications about your account expiring or the WhatsApp premium version of the texting service. The aim of the scam is to trick you into paying for WhatsApp, but you should never do so.
Disable Cloud Backup
There is one flaw in the end-to-end encryption that when you put WhatsApp chats on backs up to Google Drive or iCloud. You can then access your previous messages if you decide to reinstall them in the future.
The backup, however, is not encrypted, so you should disable it if you are really concerned about your privacy. Keep in mind that using Apple and Google to store your data may not be fully safe.
In order to stop automatic cloud backups:
- Go to WhatsApp if you use iPhone and tap Settings then go to Chats then select Chat Backup and then tap on Auto Backup.
- On Android mobile: you need to go to WhatsApp’s menu, then Settings, then Chats, then Backup to Google Drive, and select Never.