There is no doubt that one of the main problems Android has dragged through its history is, It takes a long time for the mobile phones with which it is integrated to be able to update. In most cases, we get simple security patches or minor fixes that take a long time to install via OTA, but it looks like Android 13 will root this issue and that’s something Xiaomi can do too. Advantage with MIUI 14.

Basically, this system will keep running the so-called uninterrupted updates in order to continue using our mobile normally while the update is being downloaded, but Google has managed to improve this tool with Android 13. Almost 50% speed boost when updating via OTA.

Updates via OTA will be much faster with Android 13

As you know, The new version of MIUI 14 will be based on Android version 13.will add these improvements we told you about. Historically, the way to update our phones via OTA was by downloading the full firmware to the mobile and then, installed on top of old system partitionwhich required having more available internal storage.

This is something that has long since been left behind, thanks to the so-called. A/B partitioned updates, a system that Google improves with each release. This consists of downloading new updates to a second memory partition; this is something that allows us to continue using the mobile phone normally and once downloaded, the system takes care to define that second partition as if it were the main partition to install the software in question.

In addition, the smartphone will restart completely automatically and if any errors or anomalies are detected during the update, you can boot to the first partition without having to reinstall.

Apparently this system received two improvements to its code that allowed it to be much faster and more efficient. In fact, Google ran internal tests with a Google Pixel 6 Pro and the results are exceedingly good. To give you an idea, An update that used to take around 23 minutes to complete now took around 13 minutes, 43% less.

Google combined two different systems to achieve this. The first corresponds to well-known COW (copy-on-write) operations executed in batches in a cluster. reduced its time from 17 minutes to 13 minutes. Second is the inclusion of compression of the update using two threads, it manages to reduce the installation time from 23 minutes to 17 minutes.

As you can see, the combination of both elements Enabled Google to reduce update times by about 50% compared to previous versionsand this is something that will be integrated directly with Android 13. It’s already available in AOSP versions right now, but everything seems to indicate that other layers like MIUI can be enjoyed when the latest version of Android launches. will be deployed on them.

via | Xataka Android