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February 2022 HarmonyOS mobile security patch details

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February 2022 HarmonyOS security details

A great start to Chinese New Year 2022, Huawei has just revealed the latest February 2022 HarmonyOS security patch details that fix different kinds of vulnerabilities. The installation of the security update increases the potential to defend the device from threats.

The February 2022 security patch arrives with a big list of fixed CVEs found in the latest HarmonyOS software system. The CVEs belong to sections including frameworks, kernel, application, and third-party libraries. On the other hand, Huawei has also already released the February 2022 security patch for EMUI devices.

As always, Huawei will roll out the February 2022 security improvements with the upcoming software update release for eligible devices. It is recommended to Huawei users to keep checking for the update manually by navigating to Settings, then Software & update, software updates, and tapping on Download and install.

HarmonyOS 3.0:

The next version HarmonyOS 3.0 is currently under development and the stable release is likely to hit the market in July 2022. At HDC 2021, the Chinese tech maker has launched HarmonyOS 3.0 first developer preview.

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HarmonyOS 3.0 will surely come up with new and improved features overall HarmonyOS 2.0. There is a big possibility that global users will get a taste of this Huawei software in 2022.

February 2022 HarmonyOS security details

February 2022 HarmonyOS patch details:

The February 2022 HarmonyOS security patch brings fixes for 1 medium-level CVE in the kernel, 1 high-level CVE in the system as well as 1 critical, 9 high, and 30 medium levels of CVEs in third-party libraries. However, there are no CVEs found in the framework and application section.

Note – CVE – CVE, short for Common Vulnerabilities and Exposures, is a list of publicly disclosed computer security flaws. When someone refers to a CVE, they mean a security flaw that’s been assigned a CVE ID number.

Furthermore, if the security patch of your Huawei phone or tablet is 2022-02-01 or later, all issues described in this update and the HarmonyOS Security Bulletin – February 2022 have been resolved.

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Amy is our firmware and software specialist, she keeps her eagle eyes open for new software rollouts, beta programs, and other software related activities as well as new smartphone launch.

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Broadcom BK7235 processor combines with OpenHarmony

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OpenHarmony Broadcom BK7235 processor

Broadcom Integration Group recently launched a new BK7235 high-end processor and merged it with the OpenHarmony operating system. The chipset aims to enhance IoT connectivity and bring new improvements in the security aspects.

OpenHarmony is well-known for its compatible connections as well as all-scenario operations. It contains an advanced and tech-pack connectivity system that can support all smart devices effectively.

And to make these connections more reliable, Broadcom group has integrated a BK7235 processor in the OpenHarmony framework. Accordingly, it will facilitate the operating system with rich storage and a robust security structure.

On the other hand, it can provide numerous immediate options for commercial purposes. For instance, lightweight audio quality, new upgrades for functions, controlling management, and more.

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Let’s understand the high-end BK7235 processor in detail.

BK7235 MCU Chipset – Two Versions

Broadcom BK7235 chip is an MCU (micro-controller unit). It has two variants: single-core and dual-core. The single-core chip installs a 656KB RAM and supports 26 GPIOs (General Purpose Input/Output), and a 5V direct power supply. It is appropriate for 5V smart home gadgets.

Meanwhile, the BK7235 dual-core version packs 800KB RAM and a high-speed 8MB Dynamic RAM (DRAM). Further, it supports single and multiple cloud connections, 48 GPIOs, dual microphones, a CIS camera, 16-bit LCD, and significant coding functions.

BK7235 processor – efficiency

Both versions use a self-developed security infrastructure to offer tough security protection for the entire operating system. Aside from the regular security components, the processor also equips the powerful P-384 encryption protocol to access verified algorithms.

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It’s worth mentioning that the respective chipset has also qualified for the PSA level 1 safety certification. Hence, it will make useful changes in the OpenHarmony operating system.

Moreover, the processor easily operates and manages common, commercial, and authorized passwords. For instance AES, RSA, ECC, SM2, SM3, SM4, and more. Together, these qualities will help in providing efficient security protection to the IoT and other network devices.

In addition to the magnificent safety functions, the BK7235 chip is eligible for Wi-Fi 6, and Bluetooth 5.2, and supports various third-party network connections. Hence, the chipset could prove a beneficial implementation for the OpenHarmony community.

OpenHarmony Broadcom BK7235 processor

(Source)

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Huawei MatePad Pro 10.8 gets SuperHub feature with HarmonyOS 3 public beta

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Huawei MatePad Pro 12.6

Huawei MatePad Pro 10.8 tablets are grabbing the HarmonyOS 3.0 public beta update along with the smart SuperHub feature. The update also optimizes the system’s stability and improves the overall functioning of the gadget.

According to the information, the latest update for the MatePad Pro 10.8 tablet users is arriving with HarmonyOS 3.0.0.163 build version and 1.0GB package size. It is recommended to opt for a standard Wi-Fi network for installing the new firmware.

Moreover, the update is only compatible with the following models:

  • Huawei MatePad Pro 10.8 (MRX-AL09)
  • Huawei MatePad Pro 10.8 (MRX-AL19)
  • Huawei MatePad Pro 10.8 (MRX-W09)
  • Huawei MatePad Pro 10.8 (MRX-W19)
  • Huawei MatePad Pro 10.8 (MRX-W29)
  • Huawei MatePad Pro 10.8 (MRX-W39)
  • Huawei MatePad Pro 5G 10.8 (MRX-AN19)

Speaking of the additions, the fresh update brings the unique SuperHub feature for the Huawei MatePad Pro 10.8 tablets. Eventually, this section allows you to easily share various content between different apps and devices.

On the other hand, you can simply drag and drop pictures, texts, documents, links, and more from one app to the SuperHub Transfer feature. Further, the update adds a new mouse pointer icon. This allows you to adjust the speed of the mouse pointer on the tablet.

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What else? Well, the new update integrates the latest November 2022 security patch. As a result, you will experience a reliable and more responsive system after feeding the new update to your tablet.

HarmonyOS 3.0 public beta changelog

New Additions:

  • Added the SuperHub (Smart Transfer feature) which enables you to share various content between apps and devices. Just long press and drag pictures, texts, links, and more to SuperHub.
  • Added a new mouse pointer icon that allows adjusting the speed of the mouse pointer.

Security:

  • Incorporates the November 2022 security patch to enhance the system security

You can install the latest update through the Settings menu. However, make sure that you have HarmonyOS 3.0.0.127 as the baseline version. Also, take a backup of the device beforehand so that the new update may not harm your data.

[Source]

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Huawei MatePad Paper new update brings unique changes to Notes app

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Huawei MatePad Paper

Huawei is rolling out a new update for the MatePad Paper global users that brings unique changes to the Notes application. While the update also holds useful optimizations for the device alongside.

The latest Huawei MatePad Paper update is quite interesting as it includes a new Notes app version. Eventually, this new app build will enhance the overall user experience. Besides, it provides a variety of new functions.

To begin with, the Notes app now supports multi-level folder placement. As a result, you can manually assemble the notes and subjects in the folders at your convenience. In addition, the new app version optimizes the syncing and copying features.

Aside from the Notes app, the MatePad Paper update also mends the device system. As of now, users can easily add an app to the sidebar by drag and drop method.

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In terms of security, the fresh update brings the September 2022 improvements patch. This is a little strange point, as many of you might be expecting the November 2022 security patch for the tablets.

However, the corresponding patch has its own merits. It fixes 29 system exploits and resolves more than 37 third-party library vulnerabilities. Hence, we will recommend you install the latest firmware.

You can read the full changelog below:

System Applications: Notes

  • Updated Notes app to 12.3.0.400 version
  • Added multi-level folder feature
  • Enhanced syncing function on tablets and phones
  • Improves copying long content between pages and notebooks

Books:

  • Allows bookshelf to group books by user-defined group names

System and Security:

  • Enables the user to add an app to the sidebar by tapping and holding the app icon
  • Integrates September 2022 security patch
  • Increases system security and stability

While the update is appearing through the OTA process, you can sneak into the update section to install the firmware manually.

Although make sure that you have a sufficient amount of space for installation. Besides, keep the battery level above 35%. The update will not harm your essentials. Yet it will be better if you proceed with a backup.

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Huawei MatePad Paper

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