Users of mobile devices are often faced with a situation where owners iPhone already enjoy the new features of the latest version of iOS, and owners of Android-based flagships are still waiting for an announcement or stable firmware. This time gap can range from several weeks to entire years, which naturally causes bewilderment and criticism of the Google ecosystem.
The reason for this state of affairs lies not in the technical backwardness of the system itself, but in a fundamentally different approach to the update architecture and business models of market participants. While Apple controls the entire manufacturing cycle, from chip to case to software, the Android world is a complex mosaic of hundreds of manufacturers, each making their own tweaks to the underlying code.
In this article, we'll dive into the mechanics of the update process, explain the role of hardware compatibility, and explain why fragmentation is both a strength and a weakness of the world's most popular mobile operating system. Understanding these processes will help you consciously select devices and configure them correctly to obtain the latest software.
Architectural differences: vertical versus horizontal integration
The main difference is the degree of control over the hardware. Apple uses a model vertical integrationwhere one division develops the A-series processors, another develops the body, and a third writes the iOS code. This allows engineers to optimize the system for a specific set of components with mathematical precision.
In the Android ecosystem, the situation is radically different. Google is developing a basic version of the system, but does not produce smartphones itself (with the exception of the Pixel line). Manufacturers like Samsung, Xiaomi or OPPO take “naked” Android and adapt it to their unique devices, creating add-ons like One UI or MIUI.
Each stage of this chain requires time for testing and certification. If Apple releases an update for all compatible devices on the same day, then in the Android world the release passes through many hands, which inevitably creates delays.
⚠️ Attention: Device support periods may vary depending on the manufacturer's internal policies. Always check the official support page for your smartphone model before purchasing, as promised update years are sometimes revised.
When choosing a new smartphone, pay attention not only to the camera and screen characteristics, but also to the guaranteed period for receiving security updates and Android version.
The role of manufacturers and interface customization
When Google releases a new version of Android with open source (AOSP), manufacturers have access to the underlying code. However, “pure” Android looks and works differently than users of branded devices are used to. Companies add their own features, widgets, themes and pre-installed applications.
The onboarding process requires a huge amount of effort from engineering teams. It is necessary to rewrite the drivers, check the camera's operation with the new photo processing algorithm, and make sure that proprietary functions do not conflict with system updates. This creates a situation where even powerful hardware cannot receive the latest software on time.
Some brands prioritize speed, others prioritize stability and unique features. That is why updates on “pure” Android smartphones (for example, Motorola or Nokia in the past) came faster than on devices with heavy shells.
- 📱 Customization: Changing the appearance and logic of the system to suit the brand.
- 🛠 Drivers: Specialized software for controlling specific hardware (camera, modem).
- 🧪 Testing: Checking stability on millions of configurations.
- 🚫 Blocking: Stopping support for old models to stimulate sales of new ones.
The problem of fragmentation and diversity Hardware
Fragmentation is a term that describes the huge number of different hardware configurations that Android must run on. Unlike the iPhone, which comes out in 2-4 modifications per year, the Android market has thousands of models with different processors, screens and communication modules.
Each component requires its own driver. Processors from Qualcomm, MediaTek, Samsung Exynos or Google Tensor have different architectures. Chipset manufacturers need to provide updated drivers to assembly companies so that they can integrate them into the new version of Android.
This dependency creates a bottleneck. If the processor manufacturer delays the release of drivers for a new version of Android, then the smartphone will not be able to receive the update, even if the phone manufacturer is already ready to release it.
| Parameter | Apple iOS | Android (on average) |
|---|---|---|
| Number of models per year | 3-4 | Thousands |
| Processor type | Only Apple A-series | Qualcomm, MediaTek, Exynos, etc. |
| Update release date | 1 day for everyone | From 1 month to years |
| Support for older devices | 5-7 years | 2-4 years (depending on the brand) |
Hardware variety is an advantage of Android for the buyer (a choice for any budget), but the main enemy of update speed.
Economic reasons and device life cycle
There is a serious economy behind the updates. Developing and testing new firmware costs money. Engineers, testers, servers - all this requires a budget. For smartphone manufacturers, supporting a device that was purchased two years ago is often a loss-making expense.
The business model of many companies is built on encouraging users to buy new gadgets every 2-3 years. If the old phone works perfectly and receives all the new features for 5 years, the demand for new products may fall. Therefore, support is often limited to a period of 2-3 years for budget and mid-range models.
However, in the premium flagship segment the situation is changing. Competition with Apple is forcing giants such as Samsung and Google to increase support periods to 7 years in order to justify the high cost of devices in the eyes of consumers.
⚠️ Attention: The guaranteed update period does not mean that the phone will stop working after it expires. It will simply stop receiving new features and security patches, which could make it vulnerable in the future.
Why are budget phones updated less frequently?
Producing cheap smartphones has very low profit margins. Companies simply cannot afford to maintain a development staff to support devices sold for $150 for a long time.
How Google is trying to solve the problem with updates
Recognizing the problem, Google's engineering team has implemented several mechanisms to speed up the process and reduce dependence on manufacturers. One of the key decisions was the architecture Project Treblelaunched in Android 8.0.
Project Treble divided the system into two parts: framework and vendor implementation. This made it possible to update the Android system regardless of the manufacturer's low-level drivers. Theoretically, this should have speeded up the release of updates, but in practice the process still requires the participation of vendors.
Another important tool was steel Google Play System Updates. Key system components such as security, media codecs and privacy can now be updated directly through the Google Play store, bypassing smartphone manufacturers and telecom operators.
Settings → About phone → System update → Check for updatesDespite these improvements, the full version of Android (changing the version number, for example, from 13 to 14) still requires full firmware from the manufacturer. Project Treble only facilitates this process, but does not eliminate it completely.
- 🚀 Project Treble: Modular architecture for quick updates.
- 🔄 Project Mainline: Updating critical components via Google Play.
- 📦 GSI (Generic System Image): Universal system images for developers.
- 🛡 Security Patch: Monthly version-independent security patches Android.
What should the user do: extend the life of a smartphone
If you are not ready to change your phone every two years, there are ways to extend the relevance of your device. First, always install available security updates, even if the full version of Android does not arrive. This is critical for data protection.
Secondly, consider installing custom firmware if you have technical skills. The developer community (for example LineageOS) often supports devices much longer than official manufacturers. However, this requires unlocking the bootloader and may void your warranty.
Third, use alternative app stores and services. Many of the features that come with a new version of Android can be obtained through individual app updates from Google Play.
☑️ Checking whether your smartphone is up to date
⚠️ Attention: Installing third-party firmware (Custom ROM) carries risks. Incorrect installation can turn your phone into a brick. Make a complete backup copy of your data before any manipulations with the system partition.
Comparison of support policies of leading brands
The market situation is heterogeneous. Some companies have made long-term support their main marketing advantage, while others almost ignore this aspect after the device is released.
The leaders in this race are now Google (Pixel series) and Samsung (flagship S and Fold/Flip series), which promise up to 7 years of updates. Chinese brands such as Xiaomi and OnePlus are also improving their performance, but are often limited to 3-4 years for most models.
Budget segments from second-tier brands often remain without updates a year after release. This is an important factor that should be taken into account when buying an inexpensive smartphone if you plan to use it for a long time.
Long-term software support is becoming as important a criterion for choosing a smartphone as the quality of the camera or battery capacity.
Why does my phone write “System updated”, but the new version of Android does not arrive?
This means that the manufacturer has not released an update for your specific model. The device may have been discontinued or the update may still be in testing in your region. Check the information on the brand's official website.
Does the telecom operator affect the speed of updates?
Yes, especially in the USA and some other countries. Telecom operators often conduct additional testing of firmware for their networks, which can delay the release of an update by several weeks or even months compared to unlocked versions.
Is it safe not to update Android?
Ignoring security updates makes the device vulnerable to new viruses and exploits. Although the basic functions will work, the risk of personal data leakage and hacking of banking applications increases significantly over time.
Is it possible to install iOS on Android?
No, it is technically impossible. iOS is a closed proprietary system designed exclusively for Apple hardware. The architecture of processors and security systems is completely incompatible with Android devices.
What is OTA update?
OTA (Over-The-Air) is a method of wirelessly transferring data and configuration settings. In the context of smartphones, this is an over-the-air system update, without the need to connect to a computer via a cable.