Android
Seamless Software Updates in Android 11? Huawei should use it on EMUI 11
Software updates for smartphones become a pain if it’s not installed properly and some times devices get bricked with no solutions in hand. In the past, some of our readers also reported us about these kinds of problems in Huawei and Honor devices.
But there’s a solution to install seamless and fast updates without damaging your phone’s main software and it will come with Android 11.
In 2016, Google introduced seamless updates with Android 7.0 but the company made it optional for Android smartphone makers to use it. The outcome of this optional choice is that most of the smartphone makers including Huawei didn’t inherit seamless updates.
According to Google’s recent Vendor Test Suite (VTS), an automated test that devices must pass for Google Mobile Services certificate. All smartphone brands will be required to include A/B partitions to support seamless updates starting with Android 11.
How’s Android 11 gonna force all smartphone makers to include seamless software updates?
Starting Android 11, the VTS will check if the device has virtual A/B partition structures to enable seamless updates. VTS will fail the device’s Google Mobile Services (GMS) certificate (on Android 11 or above) if it doesn’t have a Virtual A/B partition.
What is A/B partition?
The use of A/B partition not only allows seamless software updates but it also saves devices from scenarios such as update failure.
The seamless updates feature requires two virtual partitions (A and B) in the device’s storage as the following:
- Partition A – Active partition for your current uses.
- Partition B – InActive partition used to install software updates on the background without any interruption.
When the phone downloads an update, it’s transferred to the second partition (inactive), allowing the user to keep using the phone while the update is being installed in the background.
After the restart, the phone switches from Partition A to Partition B and marks it as active partition with new software.
The benefit of A/B Partitions:
With this capability, a user can keep using the phone while the system update/installs the update in the background. The A/B partition also reduces the boot screen installation at a speed of regular start.
Moreover, it saves your phone from being corrupted or update failed issues. Meanwhile, the damage will be absorbed by the second partition and the first partition remains unaffected by the issue.
What about Huawei?
Due to the US trade ban, Huawei is not under business with Google and doesn’t require GMS certificate to use the Android Open Source Project (AOSP). This means, it may not require to use this new change but nothing is confirmed at the moment.
However, we would like to see the seamless updates in the next version of EMUI – EMUI 11 based on Android 11. The EMUI 11 will launch at Huawei Developer Conference in the second half of 2020 and debut with the Huawei Mate 40 series.
Android 14 is the next software version for the Android ecosystem. On February 8, Google stepped ahead to begin the development of this major upgrade with the first developer beta.
Google has released the roadmap for the development, beta testing, platform stability, and the final release of Android 14, which reveals meet the launch of Huawei HarmonyOS 4 later in the second half of 2023.
The first developer preview is already out for the Pixel devices. However, Google could open early access to other smartphone makers such as OnePlus by April when the open beta campaign kicks off.
As mentioned by the Android company, Android 14 is projected to reach platform stability by the end of July. But there’s still a possibility of these milestone timelines to delay, similar to last year.
For your information, the Android 14 developer preview will be a very useful and early gift to the developer community. It will pave a way for the app devs to know more about the upcoming APIs and app features ahead of the final launch.
Looking into the developer preview features, Android 14 promises to improve productivity, enhances performance, improvements to security, and privacy, and bring new customizations.
Yes, there are new tweaks and changes made over Android 12, while there are more that will be visible as the development progress further. Throughout this phase, these developers (and later users) will help to fix bugs and make improvements to the Android 14 source code.
HarmonyOS 4:
Aside from the Android 14 developer beta, Huawei is preparing for the HarmonyOS 3.1 rollout but the company is working on HarmonyOS 4 as a major release for the next generation of Huawei devices. For now, there’s no official launch date available but we are likely to hear more on this at the Huawei Developer Conference (HDC) 2023 event.
HarmonyOS 4 promises big upgrades over HarmonyOS 3 and a major restructure in the user interface (UI). Nonetheless, we’ll keep you posted.
(source – Android)
2022 is the year of Android 13 and Android phone makers spotted sending this software update with improved dynamic theme options, but as a babyface, it seems like Samsung still has not learned the core concepts of the dynamic theme.
Introduced with Android 12, the Material You powered dyanamic theme brings brand new settings to tweak the user interface. Instead of being just a feature, the dynamic theme became a part of Android’s soul. With Android 13, Google further polished the dynamic theme so it could be adapted to all Android devices.
Dynamic Theme (Simple version): Once you apply a new wallpaper, the phone generates a range of colors based on that wallpaper. The set of colors is called a color palette and it is then applied throughout the user interface.
Following the decline of Huawei, Samsung is enjoying unlimited Android prowess. It’s projected as a major Android promoter and a babyface. And why not? After all, the South Korean phone maker keeps on posting new mobile shipment records.
However, the handling of the dynamic theme in One UI 5 (which is based on Android 13) shows that Samsung wasn’t serious about being an Android babyface in 2022.
You may want to know, how I reached this conclusion and why Samsung is a failure when it comes to precise work. Let’s find out together.
Appearance:
The user interface is all about appearance, and so does the dynamic theme. Using the dynamic theme on Samsung One UI 5 is different from stock Android 13.
Note: I’ve used the same pixel wallpaper on both Samsung and Pixel devices. So, we can keep the comparison on the same level.
Home Screen:
Below is the home screen, which looks as usual on both One UI 5 and stock Android 13.
Quick Settings:
Both of the quick settings are using Material You in elements, such as quick access icons and sliders. However, the background on stock Android 13 is solid and remains black. On the other hand, Samsung uses a translucent background in the quick settings, which has not changed even with the Android 13. It is Samsung’s way of implementing features. While in some scenarios, this way obstructs the viewing experience.
For example, the translucent background is now reflecting the colors of the app opened in the background. It also compromises the look and feel of the quick settings icons and the whole quick settings UI. But it becomes subtle when used on top of the Settings menu.
Below you can check the example of the quick settings opened over the following screens.
(Left – on top of home screen wallpaper, on top of Play Store, on top of Settings menu).
Settings:
The setting is an important part of UI, which we access at least once a day. The layout, font, and elements are different in these two softwares. But Samsung used a slight proportion of the color palette in the Settings’ background and remain neutral for applying to the rest of the user interface.
Themed Icons:
I love themed icons because it brings a new look to the app icons. However, Samsung’s way of doing things is a little more disappointing than what it actually looks.
Below you can check Samsung One UI icons painted with color pallets alongside stock android icons. The use and management of contrast in the background and tint on the shape (size too) are super lazy on One UI app icons.
On the flip side, stock Android gets these things done in the best way possible.
There’s further inspection on this available, apply Dark Mode and see the change.
Verdict:
We don’t need to explain the results. But It is certainly not nice to implement the dynamic theme for the Android babyface Samsung in 2022.
What could’ve happened?
If possible, Samsung should’ve to blend more into the material rather than bleed into the material. Improve icons, and check visibility levels of the UI elements and the current issues may resolve to an extent.
Last month, Honor announced Android 13 based MagicOS 7 and its beta is now rolling out for several models. The rollout is confirmed on various models mentioned in the official roadmap.
According to the information, Honor MagicOS 7 is released for closed beta testers and selected participants will move to public beta in the next phase. After completing the beta test, Honor will send stable MagicOS 7.
Let’s look into the models and their corresponding Honor MagicOS 7/Android 13 beta versions:
Honor Magic V:
The phone is receiving MagicOS 7.0.0.101 upgrading from Magic UI 6.0.0.185.
Honor Magic 3 Series:
Honor Magic 3, Magic 3 Pro, and Magic 3 Supreme Edition are receiving MagicOS 7.0.0.107 upgrading from Magic UI 6.0.0.139.
Honor Magic 4 Series:
Honor Magic 4, Magic 4 Pro, and Magic 4 Supreme Edition getting MagicOS 7 version 7.0.0.108 version upgrading from Magic UI 6.0.0.178.
Honor V40:
Honor V40 series is also eligible to download MagicOS 7 closed beta with version 7.0.0.121 users will have to download Magic UI 4.0.0.201 and 205 to participate in the beta activity.
MagicOS 7:
Honor MagicOS 7.0 is a people-centered intelligent interconnection ecosystem, it continues to improve AI Services. The software is also released with a personalized OS, protects privacy and security proactively, and updated the accessibility operation.
Beta:
It’s noted that the active rollout is spreading as Log and Nolog software packages.
Global:
Currently, Honor is conducting these beta activities in China and it may soon open for global users of these devices.
Notes:
- All of the eligible Honor smartphone owners must have to download the required firmware version before upgrading to MagicOS 7 closed beta.
- During the closed beta testing, users are recommended to join the software user experience improvement program. You can report or suggest features to support closed beta testing environments.
- This software update won’t erase your data but it’s recommended for you to make a backup of important files.
- Users are suggested to update system apps to meet the compatibility.
