Huawei Petal Map 5.3.0.302 is now available, enabling accurate navigation even without a network connection.

Huawei Petal Map 5.3.0.302 is now available, enabling accurate navigation even without a network connection.


Huawei Mobile Cloud Service announced the official release of its map application, Petal Map, version 5.3.0.302, featuring multiple upgrades in privacy protection, feature expansion, and user experience. The new version supports precise navigation even when offline.

Official information indicates that the new version introduces the "Fuzzy Location" feature for the first time. When precise location is not enabled, the homepage map will display a dynamic aperture within a 5-kilometer radius, helping users pinpoint their approximate location while preventing the disclosure of their precise location information. This design balances location needs with privacy protection, providing enhanced user safety, especially in unfamiliar environments. The system also optimizes location permission management, allowing users to flexibly select "Allow this time" or "Allow only during use," strengthening control over their personal data.

The new version of Petal Map integrates deeply with Tongcheng Travel services, adding a new ticket booking portal to the details of popular attractions such as the Palace Museum. While browsing attraction information, users can directly jump to complete their ticket booking, seamlessly transitioning from "searching guides, booking tickets, and navigating." Notably, the new real-time notification feature can deliver commuting reminders, event information, and more.

In addition, the new version of Petal Maps introduces an "Offline Navigation" feature for unstable network conditions. Users must first download the "Offline Map Resource Pack" to confirm their location and plan routes without an internet connection. To experience this new feature, simply open Petal Maps, tap "My," and then tap "Offline Maps."

Huawei is building a closed-loop "travel + life" ecosystem by integrating third-party services and strengthening multi-device collaboration. CNMO believes that combined with the atomic service capabilities of HarmonyOS, Petal Maps will be able to host even more local life services in the future, becoming a key gateway for Huawei to build an interconnected ecosystem.

New battery anode can withstand 2,100 cycles without wear and tear

South Korean scientists have proposed a new battery solution that could significantly extend the lifespan of electric vehicles and smartphones. This novel ano

New battery anode can withstand 2,100 cycles without wear and tear

Toyota pledges to launch an electric car with solid-state batteries by 2027

A Japanese company has announced it will launch the world's first electric vehicle equipped with solid-state batteries in 2027. This technology promises f

Toyota pledges to launch an electric car with solid-state batteries by 2027

Batteries powered by B vitamins and sugar could power electronic devices

Scientists have developed the world's first battery powered by vitamin B2 and glucose. It's based on the same principles the human body uses to conver

Batteries powered by B vitamins and sugar could power electronic devices

Artificial leaves mimic real photosynthesis

Scientists at the University of Cambridge have invented a "semi-synthetic leaf" that mimics photosynthesis, converting sunlight, water, and carbon dioxide int

Artificial leaves mimic real photosynthesis

BMW unveils its first self-inflating electric stand-up paddle board

BMW has unveiled its first self-inflating electric stand-up paddle board. This new product was developed in collaboration with Slovenian manufacturer SipaBoar

BMW unveils its first self-inflating electric stand-up paddle board

New Captery AA batteries charge in 160 seconds

Italian startup Captery has unveiled a rechargeable battery that charges in less than three minutes and lasts for decades. The company claims its technology wi

New Captery AA batteries charge in 160 seconds

The Prima eye implant restores vision to people.

Blind patients in the UK may be able to regain their reading ability with a new implant placed under the eye. Surgeons at London's Moorfields Hospital have

The Prima eye implant restores vision to people.

NASA plans to build a glass city on the moon

NASA is supporting an ambitious project aimed at enabling future human landings on the Moon. Skyeports, an American company, proposes building giant, transpar

NASA plans to build a glass city on the moon

Kohler launches smart toilet camera for health monitoring

Kohler, an American company known for its plumbing and kitchen appliances, has unveiled an unusual new product: the Dekoda camera. It attaches directly to the

Kohler launches smart toilet camera for health monitoring

LEDs can kill up to 92% of cancer cells

Scientists have developed a new light therapy that can destroy cancer cells without harming healthy cells. The method, which utilizes LEDs and tin nanosheets,

LEDs can kill up to 92% of cancer cells

New microturbine can operate on light winds

German engineers have invented a compact wind turbine that generates 83% more electricity than existing turbines of similar size. This invention could become

New microturbine can operate on light winds

The first fully recyclable electronic product has been created

Duke University researchers have developed a technology that could revolutionize the way displays are produced, even making them more environmentally friendly

The first fully recyclable electronic product has been created

Study: Neural networks speed up thinking but hinder deep analysis

Researchers at the University of Oxford have discovered how the use of neural networks affects students' cognitive functions. The so-called AI generation

Study: Neural networks speed up thinking but hinder deep analysis

Jason Schreier: Microsoft demands unattainable profits from Xbox

Bloomberg reporter Jason Schreier has once again exposed the hidden handcuffs in the gaming industry—this time, the focus is on Microsoft. It seems fans

Jason Schreier: Microsoft demands unattainable profits from Xbox

Bang & Olufsen has released a commemorative audio collection to mark the brand's 100th anniversary.

To celebrate its centennial, Danish brand Bang & Olufsen released special editions of its Beoplay H100 headphones and A9 and A5 speakers, dubbed the "Centenni

Bang & Olufsen has released a commemorative audio collection to mark the brand's 100th anniversary.