Huawei has just unveiled its new Pura 70 series phones, which come with several updates and improvements. One of the standout features is a retractable zoom lens. Additionally, the company has introduced a significant communication feature called Satellite+. This feature allows users to send images via satellite when there is no cellular connectivity.
This feature is a first for a standard phone and builds on Huawei’s previous achievements. Last fall, Huawei announced the Mate 60 Pro, which was the world’s first phone to enable satellite phone calls. This capability is also available in the new Huawei Pura 70 Ultra.
The image-sending feature in the new model is specifically designed for use in emergencies, particularly when you’re in an area without cellular connectivity. To manage the limited bandwidth of satellite connections, images are heavily compressed before sending, which might cause some distortion or blurring. Therefore, this feature is emphasized as being for emergency use only.
Using the Image-Sending Feature in the Huawei Pura 70 Ultra 
To fully utilize the image-sending feature, both the sending and receiving phones need to have a specific app installed, called Changlian. If the recipient’s phone does not have this app, Huawei’s Bruce Lee explains that they will only receive a regular text message instead of the image.
Despite these limitations, this technology is a significant advancement and can be extremely valuable. For instance, you can use it to share your location in a way that helps emergency services find you more easily. This could make a critical difference in situations where quick rescue and response are essential.
Other features of the Huawei Pura 70 Ultra, as reported by Huawei Central, include the ability to edit messages after they have been sent. Additionally, the phone is designed to enhance wireless communication, especially in areas with weak signal strength. This improvement is made possible through an advanced technology combination called the “fusion,” which includes the Lingxi antenna, Lingxi network, and Lingxi AI algorithm. This setup helps provide a more reliable and robust communication experience under challenging conditions.
Huawei Beats Apple
Apple’s satellite connection feature was a ground-breaking innovation. It introduced smart software that helps users point their iPhone directly at a satellite passing overhead, even though it’s invisible to the naked eye. There have been numerous instances where this feature has proven life-saving, with stories highlighting its effectiveness in emergency situations.
Seeing Huawei introduce even more advanced satellite communication features in its handsets will certainly prompt Apple and other competitors to think about how they can further innovate in this area. This kind of technological advancement pushes the entire industry to develop new capabilities that could enhance user safety and connectivity.
The Pura 70 is the direct successor to last year’s P60. This fall, we might find out if Huawei plans to rebrand its M series phones as well. Currently, there’s no information on what the new name might be.
Gizchina News of the week
Other Features of the Huawei Pura 70 Ultra 
Even if it didn’t have the satellite feature, the new phone would still stand out for several reasons. For starters, the main camera features a one-inch sensor. This size is comparable to what you might find in a dedicated DSLR camera, which is quite impressive for a smartphone. The camera also has a variable aperture, a feature Huawei has used previously, showcasing its commitment to photographic versatility. Additionally, the inclusion of a retractable mechanism is what allows the integration of such a large sensor, making it feasible in a smartphone design.
In the realm of physics and optics, a specific distance must is required between a sensor and a lens. If this distance is too short, the lens won’t be able to properly spread light across the entire sensor. This is crucial for capturing clear and complete images.
With a larger sensor, a greater distance between the sensor and the lens is necessary to ensure proper image capture. The mechanical movement in the phone allows for this necessary distance to be achieved when the camera is in use. Without this feature, the phone would have to be much bulkier to accommodate the fixed physical space needed for such a large sensor.
Every time you take a photo with the 50-megapixel main sensor on this phone, the lens extends outward. Huawei has tested this retractable mechanism to ensure it can handle up to 300,000 movements. This ensures durability and reliability in its use.
One major advantage of having such a large sensor is the ability to capture crisp, clear photos even when the subject is moving at high speeds. This capability is a significant innovation, offering photographers and users enhanced performance in dynamic environments, making it a noteworthy feature in smartphone photography.
Conclusion 
Huawei’s Pura 70 series boasts innovative features like a retractable zoom lens for enhanced photography. It also introduces a groundbreaking communication advancement: Satellite+. This feature allows users to send images via satellite in emergencies, even without cellular service. While the initial version compresses images for bandwidth limitations, it presents a potentially life-saving tool for sharing your location during critical situations.
This technology, alongside the ability to edit sent messages and improved wireless communication through advanced antenna and software integration, positions Huawei as a leader in pushing the boundaries of mobile connectivity. The inclusion of a one-inch sensor, comparable to high-end DSLRs, showcases the phone’s commitment to exceptional photography. The retractable lens mechanism allows for this powerful sensor while maintaining a sleek phone design. With these advancements, Huawei’s Pura 70 series not only elevates mobile photography. It also paves the way for further innovation in the industry, particularly in satellite communication and user safety features.
