Tips And Tricks
How to use eSIM on your eligible Huawei Phone
Smartphones technologies are now improving rapidly with new changes on hardware and software. Coming to the SIM (Subscriber Identity Module) part the great evolution we have seen on the eSIM, or Embedded SIM, a digital SIM card that integrates into the device itself and can be used without the need for a physical SIM card.
Benefits of using eSIM:
- eSIM cards are safer to use and better protected from misuse by advanced security measures
- They are more reliable, cannot be lost or physically damaged and weaken the signal quality
- eSIM frees up one space in the SIM card slot, which can be used for a physical SIM card or for a memory card in hybrid SIM slots
- It is possible to have several eSIM profiles on one device, to use business and private numbers, different tariffs or services of other network carriers during the trip
- In case of loss or theft of the phone, eSIM cannot be removed from the device as a physical SIM card, so the phone is easy to locate
The new eSIM technology is currently supported on some phone models, and may vary by region and network carrier. In order for the phone to support this feature, it needs to have a built-in smart chip for the eSIM card, measuring only 2.5 x 2.3 mm.
To check if your device has this chip, go to Settings> About Phone> Show EID, where you can see eSIM ID information if the feature is supported. HUAWEI smartphone models that currently support eSIM are the P40, P40 Pro (not including P40 Pro +) and Mate 40 Pro.
If you have one of the supported models and the mobile carrier offers this service, at your request they will provide you with a QR code with instructions for activation in printed or electronic form. You do not need to install any additional apps to activate eSIM, as this feature is part of the operating system, but you must have internet access via Wi-Fi:
1. Go to Settings> Mobile network> SIM management. Even if your device only supports one physical SIM card, SIM 1 and SIM 2 options are displayed. The eSIM card is installed in the SIM 2 slot by default.
2. Go to SIM 2 > Add eSIM to scan the QR code received from your network carrier.
3. Place the QR code in the frame and scan it, or alternatively, you can select the QR code from the Gallery of your device or enter the obtained activation code manually.
4. Touch ADD THIS ESIM to start the eSIM card download.
5. After downloading, in the eSIM Settings you will see the name of the enabled eSIM of your network carrier.
Source – Huawei Community
In order to protect and conserve areas, to leverage digital technology to help achieve global biodiversity goals, Huawei and IUCN outlined a vision on the occasion of the 50th anniversary of World Environment Day……!! Where, the Smart Protected Areas White Paper was launched, jointly developed by Huawei, IUCN China, and the Chinese Academy of Forestry, to share the blueprint for building smart protected areas, based on experience from China’s protected areas.
Huawei, IUCN, and Global partners highlight Nature Protection
Understanding how human activities may impact the distribution, behaviors, and seasonal trends of species, needs extensive data to attain given remote and hard-to-access areas. Data from the prior day’s collection and research efforts relied on scientists going into the field to install camera traps to capture images.
Cameras needed to be maintained, batteries replaced, and their memory cards replaced and analyzed; time – and labor-intensive processes frequently resulted in data and images that were several months old. Implementing cloud computing, IoT, mobile Internet, big data, and AI enables real-time data acquisition and interaction improving smart sensing, analysis, and management of species protection and area-based conservation efforts.
An algorithm was developed and trained to help identify the different species, especially the jaguar, and to date, the team has identified 119 species, including 5 individual jaguars. Huawei partners with IUCN, C-Minds, Polytechnic University of Yucatan, Rainforest Connection, and the local community of Dzilam has collected more than 30,000 photos, 550,000 audio recordings, and numerous video clips of wild animals.
Dr. Grethel Aguilar, Deputy Director General for IUCN, said:
“We have gained a lot in the past three years of cooperation, during which time Huawei has worked with us to demonstrate the responsible use of new technologies in protecting nature. IUCN looks forward to longer-term collaboration with Huawei as a tech leader to help achieve global goals such as the target to conserve at least 30% of the Earth’s land and water by 2030.”
The aim of the Smart Protected Areas White Paper
The primary aim of the Smart Protected Areas White Paper is to realize the effective conservation of protected areas and the sustainable management of natural resources. Based on this target, the white paper identifies seven major scenarios, including ecological protection and restoration, resource management, and scientific research amongst others.
In these identified scenarios, four key capabilities need to be implemented, which include comprehensive, multi-dimensional ecological sensing, integrated multi-network communications that can adapt to complex terrain and intelligent analysis that can process massive amounts of data from multiple sources.
Additionally, the capability to apply analytical results to the operations and management of protected areas. This blueprint proposes a comprehensive solution architecture for smart protected areas based on the latest developments in digital technology.
Tao Jingwen, Huawei’s Director of the Board and Chairman of the Corporate Sustainable Development (CSD) Committee said:
“Biodiversity loss and climate change are two interrelated global environmental crises that require coordinated responses. While protecting nature, science and technology can also help thousands of industries with green development and better cope with climate change.”
Peng Song, Senior Vice President and President of Huawei’s ICT Strategy & Marketing Department said.
“The Earth is our only home. Digital technologies can help protect nature reserves more effectively and promote the sustainable management of natural resources. Our original intention is, to sum up the practice of science and technology in helping protect nature. Also, to work with partners to promote the intelligent construction of more nature reserves.”
More than half of the world’s GDP relies on nature and the services it provides
According to the WEF’s New Nature Economy Report, more than half of the world’s GDP, about US$44 trillion, relies on nature and the services it provides. However, climate change and biodiversity loss are threatening the survival and sustainable development of humanity. Also, a new nature economy could generate up to $10.1 trillion in annual business value and create 395 million jobs by 2030.
So, the summit brought together TECH ALL partners, including the Yucatan state government of Mexico, the Mexican innovation agency C Minds, IUCN China, WWF Italy, Rainforest Connection, and Shandong Yellow River Delta National Nature Reserve in the context of exploring the future potential of smart nature conservation.
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Being a smartphone user, a broken charging port will bring a headache. So before taking it to the service center first check it yourself. Below check the quick steps to fix a broken charger port.
Why is your Charging Port Not Working?
Water damage: Water may be the main issue. If your phone gets wet, the water can cause corrosion and damage to the charging port.
Dust and debris: Dust is also the main cause that can build up in the charging port and eventually cause damage.
Wear and tear: Using your phone’s charging port regularly can eventually lead to wear and tear that damages the port.
Loose connection: If you don’t connect the charging port to the charger securely, it can eventually become damaged.
Improper charging: Using an incompatible charger can damage the charging port.
How to fix the issue?
- Change your charger cable
- Clean the Charging Port
In this article, we will check how you can restore your WhatsApp chat history in Huawei Mate 30 and Mate 30 Pro smartphones. Let’s explore it.
You must check
1. The previous phone is a Huawei device
2. WhatsApp is downloaded on the new Mate 30/ Mate 30 Pro
Note: Chat history on the Mate 30/ Mate 30 Pro must be cleared in order to transfer history from the previous device.
(1) Go to Settings – Apps – Apps – WhatsApp – Storage – Clear Data to clear data already temporally stored.
(2) Meanwhile, Go to Files – Categories – Internal storage to delete the WhatsApp file if there is in the list.
Step 1: Back up your old device’s WhatsApp chat history
Follow these steps to transfer all your chat history from Google Drive to internal storage:
Open WhatsApp > Settings > Chats > Chat Backup > Back up to Google Drive > Select “Never”
Step 2: Create a zip file of WhatsApp chat history in your old device
In your previous device, go to Files > Categories > Internal storage > WhatsApp – Hold on to ‘Databases’ button for 3 seconds – choose Media – click More – Compress to the Current directory. It will be compressed as WhatsApp.zip.
Step 3: Enable storage permission for WhatsApp on Mate 30 / Mate 30 Pro
Go to Settings > Apps > WhatsApp > Permissions > Storage > Allow.
Step 4: Transfer the compressed file from your old device to Mate 30 via Huawei Share
In your Mate 30 / Mate 30 Pro , swipe down from the notification bar and Click Huawei Share icon. Enable the function for next transferring steps.
Step 5: Share the Compressed WhatsApp file in your old device to the new Mate 30 / Mate 30 Pro
In your previous device, go to File – Categories – Archives – hold on to WhatsApp.zip for 3 seconds > Select Share> and you’ll see a prompt for Huawei Share – choose your new Mate 30 / Mate 30 Pro device in the detected device list.
In your Mate 30 / Mate 30 Pro, you will receive a notification for whether you agree to receive the file via Huawei Share. Select ACCEPT to receive the shared WhatsApp file.
Step 6: Move the WhatsApp.zip to Internal storage folder in Mate 30 / Mate 30 Pro
In your Mate 30 / Mate 30 Pro, hold on to WhatsApp.zip – Move – Internal storage – Move.
Step 7: Extract the moved WhatsApp.zip in Mate 30 / Mate 30 Pro
In your Mate 30 / Mate 30 Pro, hold on to WhatsApp.zip – More – Extract to – Current directory.
Step 8: Delete all files except “msgstore.db.crypt12”in Databases. Do not open Media file
In your Mate 30, please go to WhatsApp in Internal storage – Databases – hold on to all files to be deleted – click Delete – choose Delete in the popped up message if you have chosen correctly.
Step 9: Login WhatsApp on Mate 30 / Mate 30 Pro
In your Mate 30, please click WhatsApp – AGREE AND CONTINUE – enter your account phone number – type verification code – click RESTORE if you want to restore the detected history chat. After a few minutes, the process will finish and you can click NEXT to key in your name and see the chat history restored in your Mate 30.