fbpx

Android 9 Pie for everyone: here's how to get it on POCOPHONE F1, Mi A2 Lite & Co.

I do not deny having been inspired by some colleagues who began by stating that the modding is not dead and maybe it has never been so alive. The basic problem is that resorting to modding today, in most cases, is no longer a real necessity but more than anything else a race to try out new features and why not operating systems. It is indeed the case of the recent Android 9 Pie that unofficially is available for most smartphones, but attention is not all that glitters.

android

Perhaps few have heard of GSI, Namely Generic System Image, which differs from the classic Custom ROM to which we are accustomed for the simple fact that a GSI turns out to be a single data package that can be installed on many devices while a Custom ROM must be specially developed for a specific device. The convenience of a GSI ROM is therefore immediately clear to everyone, and this half miracle is made possible thanks to a feature made available by Google, thus expanding the infinite possibilities of modding.

android

We are talking about Project Treble, difficult and perhaps complex to explain, so I will limit myself to tell you that this function has allowed to separate the section dedicated to smartphone drivers from the Android code, thus allowing only the part relating to the latter to be updated. Maybe I really reduced the explanation too much, but what really matters is that this gave life to GSI, ua sort of universal ROM that works independently of the device hardware, if not those dictated by the architecture of the smartphone of the smartphone (ARM-ARM64) as well as the type of partitioning (Slot A - Slot AB).

Android 9 Pie for everyone: here's how to get it on POCOPHONE F1, Mi A2 Lite & Co.

Well told so it is a crazy absurd (pass me the term), and to proceed with the flash of a GSI there are few and simple steps to be taken, but ... I spoil you now that I personally have not been satisfied at all, so much so that I am back to the stock version of my smartphone, specifically I tested with a Xiaomi Mi A2 Lite. At the end of the article I explain why and so now I just have to tell you the steps of how to install a GSI on your smartphone, which as an essential condition must respect three characteristics: the first is to have the bootloader unlocked, the second is to have i drastic ADB and Fastboot installed on your PC and the third is that of be enabled for the Project Treble.
To check the latter condition, you will need download the Treble Check application from the Play Store, install it on your smartphone and start it. At this point some will be returned to you important information, such as the support or not to Project Treble and if the partition of your smartphone is type A or AB. In case of type AB you will have a green tick at the entry "Silent updates" (as in my case) otherwise (check red) you will only have slot A.

As I said before, for my test I used a Xiaomi Mi A2 Lite, which uses the processor Qualcomm Snapdragon 625 to 64 bit, while the slot partition is AB, so I'll have to download one GSI Slot AB - ARM64. If you want to try this procedure for example with a POCOPHONE F1 / Mi 8 which use the Snapdragon 845 SoC at 64 bit, you will need to download a GSI Only Slot A - ARM64 as silent updates are not supported for the two devices.

Read also: REVIEW XIAOMI MI A2 LITE | INSTALL THE GCAM ON XIAOMI MI A2 LITE

You will wonder where you can download the GSI. You just have to consult this link, and then choose the GSI version best suited for your device. Many recommend Pixel Experience Android P, but I personally encountered problems in the flash by sending the smartphone to bootloop. So I opted for the GSI version Omni Android P. The convenience of a Pixel Experience resided mainly in the fact that the GAPPS were already installed but basic the functioning of the two ROMs remains the same.

And so here, the first risk: you may have problems with the flash and then run into bootloop, so if you do not have cold blood and experience, I strongly advise you to try even minimally to think of doing such modding procedures. That said, once you have downloaded your GSI you will have to extract it from the ADB folder on your PC and then proceed as follows:

1

Make a backup copy of all your data as you will have to reset the smartphone to the factory settings.

2

Once the smartphone has been reset, remember to enable the USB DEBUG.

3

Restart your smartphone in Fastboot mode and connect it to your PC.

4

From the ADB folder on your PC, open a PowerShell window.

5

To verify that your terminal is connected correctly, type the command:

fastboot devices

6

If everything is OK (you will get a message with a series of numbers and letters) you can type the following command:

fastboot erase system

7

Immediately after, enter the command:

fastboot flash system nome_system.img

* replace system_name_name with the real name of the newly extracted GSI ROM

8

Once completed, restart the device with the command:

fastboot reboot


This is the procedure that I have performed, but on the network someone says that the passage linked to the fastboot erase system is not necessary because a reset has already been made to the factory conditions. Where is the truth unfortunately I do not know, but I can tell you that in my specific case the procedure was successful and then I'm enjoying Android 9.0 Pie on my Xiaomi Mi A2 Lite… No, absolutely no.

The new features of Android 9.0 Pie seem to be all present, like the new gestures navigation system, the new multitasking, the launcher's suggestions, the smart battery management, the Digital Wellbeing but what absolutely did not convince me is the poor optimization of the rounded corners of the display like the rather pronounced Xiaomi Mi A2 Lite, and therefore elements such as the battery percentage icon or the time are cut outside. Also in my case the WiFI hotspot did not work (for me an essential function) but above all the camera did not work if not by installing third-party applications.

In short, the philosophy behind Project Treble is truly extraordinary and with great potential, but personally I found the use of a little sensible GSI. The need to put a hand and live with compromises does not make sense, so much is worth staying with the original ROM of your smartphone. Modding makes sense when it brings improvements and not just to satisfy the whims of a tech fan. I'm not bothering about the GSI but I hope that the development will continue but maybe they are still too immature to satisfy the needs of a user without having to regret anything.

Telegram LogoAre you interested in OFFERS? Follow our TELEGRAM Channel! Many discount codes, offers, some exclusive of the group, on phones, tablet gadgets and technology.

Nerd, Geek, Netizen, terms that do not belong to me. Simply myself, technology lover and provocative as Xiaomi does with his products. High quality at fair prices, a real provocation for the other most famous brands.

1
comments

avatar
1 Topics
0 Answers to the topics
1 Followers
Comment with more reactions
The most active comment
1 Author's comment
mauro-cat Recent author's comments
Subscribe
more new older most voted
Notify
mauro-cat
not ready yet
mauro-cat

I just bought the Xiaomi mi A2 lite, after doing the Android 9P update I'm having the same problems listed above (does not support the wifi or bluetooth connection, etc ...) How can I fix the situation?

XiaomiToday.it - ​​The Italian n.1 community for Xiaomi products
Compare products
  • Total (0)
Compare
0

Like us!