Changing the geographic region on devices under control Android 9 Pie often becomes a necessity when moving to another country or when buying a smartphone from the “gray” market. Users are faced with the fact that pre-installed services, weather, news, and even keyboard layouts do not correspond to their current location. The system automatically determines the location using a SIM card or Wi-Fi, but sometimes this mechanism fails or requires manual adjustment for applications to work correctly.
The procedure for changing the region affects not only the visual part of the interface, but also system services responsible for the date, time and currency format. It is important to understand that Android 9 Google has separated the concepts of “system language” and “device region,” which sometimes causes confusion among inexperienced users. If you simply change the language to English, this will not change your region in the app store or geolocation services.
In this article, we will look in detail at all the legal and safe ways to adjust these settings. You will learn how to bypass the restrictions of telecom operators, configure Google Play for a new country, and what pitfalls a full reset hides. We will look at both standard methods through the menu, as well as more advanced options for those who need complete control over the system.
Differences in regional settings in Android 9 Pie
In version Pie Google has made significant changes to the architecture of working with localization. Previously, a region was often tightly tied to a language pack, but these are now independent entities. Region determines what privacy laws apply, what news is shown in widgets, and what format numbers are displayed in. The language is solely responsible for the text shell of the interface.
Many users mistakenly believe that changing the language will solve the problem with the unavailability of certain content in the store. This is wrong. Servers Google check a combination of factors: IP address, account profile data and system settings of the device. If the region “Russia” is registered in the system, and you are in Turkey, some services may not work correctly or offer irrelevant content.
⚠️ Attention: Frequently changing the region in the system settings may lead to temporary blocking of some geolocation functions or reset of preferences in weather widgets. The system perceives sudden changes in location as suspicious activity.
It is also worth noting the influence of the region on the operation of the voice assistant Google Assistant. He is trained in the language patterns and cultural characteristics of a particular country. If configured incorrectly, the assistant may no longer understand commands or offer services that are not available in your current location. Therefore, fine-tuning this parameter is critical for comfortable use of the smartphone.
Changing the language and data format through the settings menu
The easiest and safest way to influence the system’s perception of a region is to adjust language preferences and formats. B Android 9 this process has become more intuitive. You need to go to the main settings menu and find the Systemsection. This is where the key localization parameters are hidden.
After entering the section Language and input you will see a list of active languages. The system allows you to set the priority language that will be used by the interface. However, changing the number and date format often requires a separate step. Click on the gear next to “Language” or select the “Regional Preferences” option if it is available in your firmware.
If the required language is not in the list, click “Add a language” and download the required package. Some manufacturers hide rare languages by default to save space.
Changing the date and time format may automatically adjust the appropriate regional settings for some applications. For example, the calendar will begin to display the holidays of the selected country, and the clock will show the correct time zone offset. This is a basic level of configuration, which is recommended to be performed first before more radical measures.
- 🌍 Go to
Settings → System → Language and input. - 📝 Click on “Language” and add the desired option from the list.
- 📅 Check the "Date and Time" section and make sure that the time zone is selected correctly.
- 🔢 In the advanced language settings, change the number format to the one accepted in the target region.
Remember that some custom shells, such as MIUI or OneUI, may have their own menus for these settings, different from the stock one Android. In such cases, the logic remains the same, but the path to the menu may differ. Always look for sections related to “General Settings” or “Advanced.”
How to change the country in the Google Play Market
Changing the region in the application store Google Play is a separate procedure that does not directly depend on the phone’s system settings. The store is linked to your account's payment profile. If you move to another country, you need to update your profile to see local applications, movies and books, and pay for purchases with a local card.
First, open the application Play Market and go to the profile menu by clicking on the user icon in the corner. Select item Settings → General → Account and device settings. In the “Country and Profiles” section, the system will show the current binding. If Google detects that you are in a new country (by IP address), it will offer to create a new payment profile for that region.
Menu → Settings → Country and profiles → Create a new country profileIt is important to know that you can change the region in the store only once every 12 months. This is a strict restriction by Googleaimed at combating traffic arbitrage and illegal distribution of content. After changing your profile, you will lose access to the balance of the old country and some subscriptions, so the decision must be weighed.
⚠️ Attention: To confirm a new region, you must link a payment method (bank card) issued in this country. Without a local card, changing your profile is often impossible.
After creating a new profile, it may take up to 48 hours for the available content to be completely updated. During this period, errors may occur when downloading updates for older applications. It is recommended to wait until the switch is complete before actively using the store.
☑️ Preparing to change the region in the Play Market
Radical methods: Resetting settings and flashing
If standard methods do not help, for example, when using a smartphone intended for the Chinese or US market, deeper intervention may be required. In such cases, the region is “hardwired” at the firmware level. The only legal way to change it is to completely reset the device, followed by initial setup in the desired location.
When you turn on the smartphone for the first time after a reset (Factory Reset), the system requests the language and region. It is at this moment that the basic settings for services are laid Google. If you skip this step or select the wrong country, changing it later without resetting again will be extremely difficult, and sometimes impossible without flashing.
| Method | Difficulty | Risk of data loss | Efficiency |
|---|---|---|---|
| Change language | Low | No | Partial |
| Reset settings | Medium | Full | High |
| Flashing (Global ROM) | High | Full | Maximum |
| Change via ADB | High | No | Depends on rights |
Before performing a reset, be sure to back up all important data. Use cloud services or connect your phone to your computer to manually copy files. Remember that after the procedure Wipe Data/Factory Reset the device will become a blank slate, and it will be impossible to restore a deleted one without a backup.
What is Global ROM?
Global ROM is a global version of the firmware intended for the international market. It contains all the necessary Google services and supports many languages, unlike the Chinese versions (China ROM), where many services are cut out.
Using ADB for advanced users
For experienced users with access to a computer and USB debugging enabled, it is possible to change some system parameters through the interface ADB (Android Debug Bridge). This method allows you to change settings that are hidden from the average user, but requires caution.
Using the command adb shell you can access the device shell. However, w Android 9 without Root-rights the ability to change the system region is limited. You can try changing the location settings for specific applications, but globally changing the system region in this way often requires file modification build.prop, which is impossible without an unlocked bootloader.
adb shell settings put secure location_providers_allowed +gps,networkThis command, for example, forcibly activates GPS and network geolocation, which can help the system quickly determine the new region. But this does not change the “Country” setting itself in the menu. Using ADB for deep changes is recommended only for those who understand the consequences of their actions, since an error can lead to a “bricked” device.
- 💻 Install ADB drivers and platform tools on the PC.
- 🔌 Connect your smartphone with a cable and enable debugging in the window on the phone screen.
- ⌨️ Enter commands in the computer terminal to check the status of the device.
- ⚙️ Use specific commands only after studying the documentation for your model.
If you are not confident in your abilities, it is better to refrain from using the command line. The risk of disrupting system services is too great compared to the potential benefit of changing hidden settings. In most cases, standard settings are enough to solve everyday problems.
⚠️ Attention: Interfaces and available ADB commands may differ depending on the processor manufacturer and Android security version. Always check the commands with official sources or developer forums for your specific model.
Using ADB provides flexibility, but requires technical knowledge. For the average user, it is safer to use the standard settings menu or reset the device.
Frequent problems and ways to solve them
Users often encounter a situation where, after changing the region, some applications stop launching or display network errors. This is because the application cache stores old location data. The solution is to clear the cache of the problematic application through the menu Applications → [Name] → Storage → Clear cache.
Another common problem is the weather widget not working correctly. It can show the temperature in Fahrenheit instead of Celsius, or search for a city in another country. In this case, you need to remove the widget from the desktop and add it again, after making sure that the correct region and units of measurement are selected in the system settings.
Sometimes banking applications block access when a region change is detected, considering this a hacking attempt. In such a situation, you need to contact the bank support to verify the device. Do not try to bypass blocking by spoofing GPS, as modern bank security systems can easily detect this.
After changing the region, reboot the device at least twice in a row. This will help all system services completely update configuration files and pick up new settings.
Does changing the region affect the warranty of the smartphone?
No, changing the software settings of the region, language, or even flashing to the official global version (Global ROM) will not void the warranty unless a hardware modification has been made. However, if you have unlocked the bootloader to install custom software, the manufacturer may refuse warranty service.
Is it possible to change the region without losing data?
When changing the language and data format through the settings, no data loss occurs. However, if you change the region in Google Play or perform a full reset (Factory Reset) to change the system region when you turn it on for the first time, all data from the device will be deleted. Be sure to make a backup copy.
Why doesn't Google Play allow you to change your country?
Google allows you to change your profile country only once every 12 months. In addition, to change the country, you must be physically located in this region (determined by IP) and have a local bank payment card linked to it. If one of the conditions is not met, the option will not be available.
How to change the region on a Chinese smartphone?
On smartphones from China (China ROM), there is often no region selection menu or Google services. In this case, it is recommended to flash the device to the global firmware version (Global ROM) via a computer. This will return full functionality and the ability to select any region.
Is the region reset when updating Android?
Usually no. When updating the Android version over the air (OTA), all user settings, including region and language, are preserved. However, if the update is installed through Recovery mode with data clearing (Wipe Data), the settings will be reset to factory settings.