Types of miui firmware. How to install the Developer version of MIUI on a Xiaomi smartphone? Types of firmware, considering origin

Many lovers of new products in the field of smartphones have long paid attention to.

However, figuring out all the know-how on your own is not so easy, which is where the question arises: why is global firmware needed and what is it?

Contents:

Definition of global firmware

In technical parlance, firmware means the operating system that is used as the core material for running any smartphone.

Since manufacturers are constantly working to improve it, the phone periodically offers to update the firmware version so that the user can appreciate the new capabilities of his gadget.

The product developed by the company has become a leader in the field of secure data storage.

However, with the development of the Chinese market, a number of technical devices along with all the “stuffing” have been replenished. Based on the existing Androind base, manufacturers such as , Flyme, (Xiaomi) decided to create their own versions of global firmware.

The initial form of the new invention was planned to be used exclusively in Chinese, since there was no such forecast that could calculate such a large popularity in the competitive market.

In the first version, there were only two languages: national and English, only relevant applications for the Chinese population were used, and it was not available.

The common people called this version of the firmware “Chine ROM”.

As demand for Chinese smartphones skyrockets, The main task of manufacturers was to expand the existing characteristics. Thus, the firmware appeared in many languages, hence the name global firmware (Global ROM).

Types of firmware, considering origin

The initial firmware has two versions: standard (China ROM, available in two languages: Chinese and English) and global (Global ROM, available for use in many languages of the world).

1 China ROM as the name implies, it is relevant for the local population in China, since it has a number of its own characteristics. It comes with culturally sensitive apps and functionality. In addition, there are language restrictions, since the firmware only supports two languages: Chinese and English

2 Global ROM means multi-spectrum, focusing on other cultures. In this case, there are no applications relevant for the first option. Most services are present, which is especially common in the USA and Europe.

Classification by type

1 Weekly (Developer ROM). The most popular type of firmware, since all the latest changes can be obtained through its use. It is an official legacy from the developer Xiaomi. Generally, updates occur every week until Friday, excluding Chinese public holidays. Often, if there are errors in the new firmware, then do not worry, since they will be fixed in the next weekly update

2 Stable (Stable ROM). As in the first version, it is the official creation of the Chinese developer MIUI (a protégé of Xiaomi). However, there is a difference: this firmware contains exclusively measured parameters and functions, the operation of which is maximally debugged. The best option for those who are not chasing new bugs and are not testing technical innovations. An important difference from other versions of global firmware is inconsistent updates, since it uses exclusively well-established mechanisms

3 Unofficial, custom (Ported ROM). Built on many functions and programs that were created by third-party specialists. Standard, proven firmware is used as the basis. In this case, updates do not occur constantly, so it is impossible to calculate a specific date. Sometimes the interval is up to several months

4 Samopal. It is not an independent category of global firmware. As a rule, these firmwares are presented at the lowest possible cost, since they are assembled by amateurs with numerous errors, an inconvenient interface, and poor-quality translation. Since the quality of this type leaves much to be desired, it is most reasonable to use one of the three options presented above

Global firmware sizes

It is customary to highlight all two size ranges of existing firmware:

Full (Full ROM). A complete adapted package, which is most often installed when using the gadget for the first time. It contains all the necessary programs and applications that you will need to work with the device. As a rule, the weight of such a package is no more than 2 GB
Update (Incremental ROM). As the name implies, such firmware is focused exclusively on new services, applications and eliminating errors from previous versions. It is important to note that due to its light weight (up to 200MB), almost every smartphone has technical support for a similar package.

Differences between Chinese firmware and global firmware

Many users are confident that, apart from the lack of support for the Russian language in the English-Chinese version, the rest of the program is no different from the global one.

China ROM is indeed characterized by a lack of support for the Russian language. But there are also models with basic firmware that have completely eradicated this drawback. However, it is important to understand that when using such patches, any security is completely absent. Therefore, trusting personal information means taking a really serious risk.
Everyone's favorite is also missing, and converting your own gadget is only possible using unofficial versions
China ROM contains exclusively services intended for use by the Chinese population, so the question of how relevant they are for residents of other countries remains open. It is also worth noting that the operation of such a gadget is characterized by lower productivity. Errors occur frequently
There are situations when a manually installed one refuses to continue working., due to the fact that the system recognizes it as malware, so it is unlikely to be fully exploited.

Updates

All types of official firmware can be updated over the air. The only exception can be the moment when problems or errors occur during the downloading process.

If the update does not occur automatically, then there is an alternative option - manual download.

To avoid the risk of contracting a virus or downloading unwanted programs, it is recommended to use only reliable sources.

The most popular is the official website of the MIUI manufacturer. As for custom options, they can only be found in unofficial sources.

If we talk about custom firmware, then it is impossible to use it in the same way as the official one. A download from the resource will be required.

The situation when the operating system becomes outdated and is not able to efficiently load new games or applications is typical in nature.

If the phone starts to work incorrectly or freezes, then this is the first sign that it’s time to change the firmware. In this case, in order to expand the capabilities of the gadget, you should not resort to downloading the official global firmware, since in the end the same result will be obtained. They help increase the phone's performance.

However, such firmware still has its advantages and disadvantages.

Advantages and disadvantages

Advantages:

The main advantage of custom firmware is regular updates, which involve the use of completely new features or the improvement of old functions. It is worth noting that third-party developers often visit discussion forums and read into the wishes of clients who carefully monitor new software or updates. This is extremely important, since feedback helps make the next version an order of magnitude better by changing parameters or improving them. For example, the user can indicate that the battery charge indicators are displayed incorrectly. In this case, the unofficial developer will make every effort to correct such a defect.
However, users who keep up with the times note another advantage of custom firmware - the absence of additional garbage that clogs the phone's memory with unnecessary programs. The performance of the phone increases with changes in the firmware, since the initially existing code is considered optimized, which means you can download an upgrade at any time. Since the firmware does not involve saving data from third-party applications, charging the gadget will last much longer.
By using custom firmware, you can install the latest version. It is worth noting that not a single manufacturer producing smartphones or gadgets is updating the operating system, so installing the latest version is only possible with the support of unofficial firmware.

Flaws:

First of all, the most important drawback is related to the fact that each user must have advanced capabilities of the copyright holder, which may not always lead to the desired consequences. As an opposite effect, there is always the possibility of getting together an ordinary plastic brick that will not respond to even the most trivial commands. Therefore, before you start filling, you need to read and thoroughly study all the information about the firmware.
If your phone breaks down, it is important to understand that After flashing, warranty service is no longer possible, so repairs can cost quite a large sum. Sometimes it turns out that taking risks and installing an unofficial version of the firmware is not so important, since the user may have enough of the existing functions, so there is no point in doing such things unnecessarily.
Before downloading the firmware, it is recommended to find out as much information as possible about it. There are many forums on the Internet where advanced users discuss this or that version, what its disadvantages are, what doesn’t work after downloading, and whether there are viruses. It is not advisable to take risks and download firmware from a source unknown to anyone, since they may be scammers.

Installation instructions

Modern users of Chinese-made smartphones have long been accustomed to ordering goods directly from companies.

And although the cost of the gadget is an order of magnitude lower, there is still one nuance - the presence of China ROM, which does not support the Russian language.

To understand the question of how to install global firmware, let's take Meizu MX6 as an example:

1 Gets Root. To do this, you must either enable mobile data. Register or go through authorization for a Flyme account. If you already have a login, then go straight to the fifth point

2 Install Play Market. Since the design is unusual, in a local store you need to type it into Google search and download the file installer. Next, you need to enter all the data from your usual Google account. Download the SuperSu program. must be saved in the phone's memory. Moving to internal memory

4 Open the last downloaded Flash Fire program and tick the following points: 1-3, skip 4, 5-6. Next, click Flash after which the download of the new firmware should begin.

If the instructions are completed correctly, the phone should reboot and.

In the world of smartphone software, firmware refers to the operating system that is currently installed on the phone.

All operating systems are regularly updated, that is, new firmware appears from time to time. Until recently, the leading positions belonged to the Android and iOS operating systems. Android is loved for its open architecture and many settings; iOS has good data protection and optimization.

Global and international firmware

Much has changed when Chinese manufacturers burst into the smartphone market with their own proprietary Android-based firmware - MIUI from Xiaomi, Flyme from Meizu and others. Now they are rapidly gaining popularity, and it was with their advent that the concept of global firmware appeared.

Initially, these firmwares were used exclusively on the Chinese market. The shells were distinguished by the absence of Google services, the presence of applications relevant only to China, and the availability of only two languages - Chinese and English. On the Internet they are also called China ROM.

After some time, these smartphones, due to their characteristics and low cost, began to be in high demand outside of China. For such devices they began to produce global (international) firmware - Global ROM. It supports many languages, including Russian, as well as Google services and applications.

How to order a smartphone with international firmware?

Many users tend to purchase a new phone directly from China, as this allows them to save on the purchase. When ordering, you should be careful, as there is a risk of receiving a smartphone with Chinese firmware. To do this, you need to carefully study the characteristics of the model on the seller’s website and make sure that it is marked “Global Version” or “Global ROM”. It’s even better to write to the seller and ask him for more information.

If, due to the seller’s dishonesty or your own carelessness, you buy a smartphone with Chinese firmware (China ROM), do not be upset - in most cases, you can install global (international) firmware on the gadget, but this is a solution for experienced users.

Friends, we receive a lot of questions about firmware. I propose to finally dot the I’s and deal with MIUI firmware for Xiaomi devices. There are a great many of them and they are very diverse. But today we will try to divide them into several types and types. You can view the list of official firmware for your Xiaomi device on this page.

So, what kind of firmware are there? Let's consider two main types:

China ROM
Global ROM

1. China ROM

These firmwares are intended for the domestic Chinese market. They do not support the Russian language (but have English) and are full of various services that will not work (or are useless) in other countries. The name has letters CN, for example “MIUI 8.2 | Stable 8.2.6.0 (MAD CN DL)".

2.Global ROM

These are the so-called global firmware. They are multilingual and designed for the European market. They have Russian language support. As a rule, almost all or all menu items are translated. Hieroglyphs and Chinese applications are cut out from them. They have the word in the title Global or Global, and also letters MI. For example, "MIUI Global 8.5 Stable 8.5.3.0 (MHO MI ED)".

These two types, in turn, can be divided into types:

Developer ROM
Stable ROM
Ported ROM

1.Developer ROM

This is firmware for developers. It contains the latest and most relevant functions, as well as new products that have not yet been released to the masses. But there are also a lot of bugs and shortcomings here. Actually, its main purpose is testing. Released and updated weekly. Supports over-the-air (OTA) updates.

The name has three numbers that indicate the year, date and month of the firmware release. For example, "MIUI9 7.11.9 ", indicates that it was released in 2017, in the 11th month (November), on the 9th.

2.Stable ROM

From the name it is clear that these are stable firmware. Installed on smartphones for sale. This is exactly what will be on yours if you purchase it in a store. They are characterized by stable operation, have a minimum of bugs and, in general, are preferable for installation if you do not want to have unnecessary problems with the operation of the device. Rarely released and updated. They have the word in the title Stable and four numbers that indicate the version. They also support OTA updates.

3. Ported ROM

These are so-called assemblies from third-party developers, like miui.su, miuipro, xiaomi.eu, etc. Such firmware has been redesigned and supplemented by people who are not directly related to Xiaomi, i.e. not official. However, this does not mean that they are bad. Some work quite well and stably. Also, such teams are engaged in localizing Chinese firmware for other markets, because Xiaomi does not always release global firmware. You can recognize them when you boot your phone. Each team has its own logo, which is displayed when turned on. Actually, the name is written there. Their release schedule is varied and each team has its own.

In addition to the above, there are also author's firmware. As a rule, these are firmware upgrades by one person. He added or removed from them what he considered necessary. They need to be installed with caution, because... you don't know the developer's intentions for certain. names usually consist of three numbers, for example 7.10.26.

The last option we will highlight is homemade firmware. They can most likely be classified as copyrighted, but their quality leaves much to be desired, if not terrible. The name has four or five numbers, for example: 8.2.15.10 , which can be more than 10.

You can easily view your firmware version by going to:

Settings—>About phone
Find the line “MIUI Version”.

We don’t often tell our readers about flashing devices, but in the case of Xiaomi this is most relevant, because those who bought a company device will probably be faced with the need to install localized firmware or firmware with weekly updates, called Developer firmware.

By the way, you can flash the device with custom firmware only through the Developer version. We will use Xiaomi Redmi Note 3 Pro as an example. To install the official version of Xiaomi firmware, as a rule, you do not need to submit a request for the opportunity to unlock the bootloader on the official Xiaomi website. If you plan to engage in similar activities in the future, you can submit a request to unlock your device.

Let's proceed directly to installing the firmware with weekly updates ( Before installation you need to back up all your data). The first step is to register. Then, by going to , you should select your device. Next, look for “Developer ROM” and click on “Download Full ROM”. After which the download of the firmware will begin, the size of which in our case is 1.2-1.3 gigabytes.

After downloading, connect the smartphone via USB cable to the computer and transfer the firmware file to the “downloaded_rom” folder.

You can then disconnect the device from the computer. Next, go to settings, select the “About phone” section and click on the round button in the bottom middle with the inscription “System update” (Option 2: open the “Update” shortcut on the desktop). Then click on the 3 dots, then tap on “Select firmware file”, after which we will be transferred to Explorer. Here you should go to the “downloaded_rom” folder and select our firmware file.

Then click on the checkmark that says “OK” at the bottom of the screen. After which the installation of the weekly version of the system should begin. If the error “Could not verify the installation file” appears, try downloading an older version. If attempts to install earlier versions were unsuccessful, you need to download the Mi Flash program and directly install the firmware file through it.

The editors are not responsible for any consequences of performing the manipulations given above

Based on materials from MIUI

The products manufactured by Xiaomi for the domestic market differ from the export version. Let's figure out how to distinguish the global version from the Chinese one and what firmware versions exist.

Main differences

Types of firmware for Xiaomi

There are only 2 types of firmware:

Global ROM
China ROM

Global ROM

The global firmware has been translated into many languages and is intended for the European market. Of course, it supports the Russian language and has a full translation of all menu items. Its name contains the words “Global” or “Global” and the letters MI. Example: “MIUI Global 9.2 Stable 9.2.2.0 (MAL MI EK)".

China ROM

This version is exclusively for the Chinese domestic market. As mentioned above, it only supports Chinese and English. There are many services installed here that do not work in other countries. The name contains letters CN. Example: “MIUI 8.2 | Stable 8.2.6.0 (MAD CN DL)".

In turn, these firmwares are divided into 3 types:

MIUI Developer ROM
MIUI Stable ROM
MIUI Ported ROM

Let's take a closer look at them.

MIUI Developer ROM

Developer is translated as developer. This firmware includes all the innovations and functions that are not available to most ordinary users. It is needed precisely for testing all these innovations, so it often has many shortcomings and bugs. Updated every week. Its name is formed by the release date, for example: “MIUI9 7.10.8 "- released in 2017 on the 10th of the month (October) on the 8th.

MIUI Stable ROM

Stable version. Almost all functions here have already been tested and work perfectly. These are the firmwares installed in smartphones for sale. They do not have a clear update schedule. The title contains the word Stable or Stable.

MIUI Ported ROM

These are mostly custom builds from third-party developers. They are not official, but this does not mean low quality. Some are done very well and work without errors. As a rule, they are released for markets where there is no support for the global version. You can tell the difference by how the device is loaded: most often the logo of the team that worked on the firmware appears.

How to view the firmware version

To do this, go to Settings > About the phone > MIUI version