Sony Xperia XZ Premium G8141 Official Firmwares | SamSony
Official Sony Xperia XZ Premium G8141 (Single SIM) Stock Rom .ftf for FlashTool
Introduction
If you own a Sony Xperia XZ Premium G8141 (Single SIM) smartphone, you might be interested in knowing how to flash the official stock ROM .ftf file on your device using FlashTool. In this article, we will explain what a stock ROM is, why you might need it, and how to flash it using FlashTool. We will also provide you with the download link for the official stock ROM .ftf file for your device, as well as a step-by-step guide on how to install FlashTool on your computer and use it to flash the .ftf file on your device.
Official Sony Xperia XZ Premium G8141 (Single SIM) Stock Rom .ftf for FlashTool
A stock ROM is the official firmware that comes pre-installed on your device when you buy it from the manufacturer or carrier. It contains the operating system, apps, settings, and features that are optimized for your device model and region. A stock ROM is usually stable, secure, and reliable, but it may also have some limitations, bloatware, or bugs that affect your device performance or user experience.
Sometimes, you might want to flash a new stock ROM on your device for various reasons. For example, you might want to update your device to a newer Android version, fix some software issues or errors, unroot or unbrick your device, restore your device to factory settings, or change your device region or carrier. Flashing a new stock ROM can help you achieve these goals, but it can also void your warranty, erase your data, or brick your device if done incorrectly.
To flash a new stock ROM on your device, you need a tool that can communicate with your device and transfer the firmware file to it. One of the most popular tools for flashing Sony Xperia devices is FlashTool. FlashTool is a free software that allows you to flash stock ROMs (.ftf files) or custom ROMs (.sin files) on Sony Xperia devices. It also supports other features such as rooting, unlocking bootloader, installing recovery, backing up TA partition, and more.
The Sony Xperia XZ Premium G8141 is a flagship smartphone that was released in 2017. It features a 5.46-inch 4K HDR display, a Snapdragon 835 processor, 4GB of RAM, 64GB of internal storage, a 19MP rear camera with 960fps slow-motion video recording, a 13MP front camera, a 3230mAh battery with Quick Charge 3.0 support, a fingerprint scanner, IP68 water and dust resistance , and Android 7.1 Nougat out of the box. It supports single SIM (nano-SIM) and 4G LTE connectivity. The official stock ROM .ftf file for this device is based on Android 8.0 Oreo and has the firmware version 47.1.A.12.270.
How to download the official stock ROM .ftf file for Sony Xperia XZ Premium G8141
To flash the official stock ROM on your Sony Xperia XZ Premium G8141, you need to download the .ftf file that matches your device model and region. The .ftf file is a compressed file that contains the firmware files and the flash script for your device. You can find the official firmware download link for your device on the Sony website or on various online forums and websites.
Before you download the .ftf file, you need to check the firmware version and region code of your device. The firmware version is a string of numbers and letters that identifies the Android version, security patch level, and build number of your device. The region code is a two-letter code that indicates the country or region where your device is sold or intended to be used. You can check these information on your device by going to Settings > About phone > Software information or by dialing *#*#7378423#*#* on your phone dialer and tapping on Service info > Software info.
Once you have checked the firmware version and region code of your device, you can download the .ftf file that corresponds to them from the official firmware download link or from other sources. Make sure you download the correct file for your device model (G8141) and single SIM variant. The file name should look something like this: G8141_47.1.A.12.270_RU.ftf, where G8141 is the device model, 47.1.A.12.270 is the firmware version, and RU is the region code.
After you have downloaded the .ftf file, you need to extract it using a tool like WinRAR or 7-Zip. You will get a folder with the same name as the .ftf file, which contains several files with different extensions. You only need to keep the .ftf file and delete the rest of the files. You can then move the .ftf file to a location where you can easily access it later, such as your desktop or a folder named Firmware.
How to install FlashTool on your computer
To flash the .ftf file on your Sony Xperia XZ Premium G8141, you need to install FlashTool on your computer. FlashTool is a software that allows you to flash stock ROMs or custom ROMs on Sony Xperia devices. It also supports other features such as rooting, unlocking bootloader, installing recovery, backing up TA partition, and more.
You can download the latest version of FlashTool from its official website or from other sources. The current version of FlashTool is 0.9.33.0, which was released in 2020. The download file is a zip file that contains the FlashTool executable file and other files and folders.
To install FlashTool on your computer, you need to extract the zip file using a tool like WinRAR or 7-Zip. You will get a folder named FlashTool, which contains several files and folders. You can then move this folder to a location where you want to install FlashTool, such as C:\Program Files\FlashTool or D:\FlashTool.
To run FlashTool on your computer, you need to double-click on the FlashTool.exe file inside the FlashTool folder. You will see a window with a green logo and some buttons and menus. This is the main interface of FlashTool.
To configure FlashTool settings and drivers, you need to click on the Tools menu and select Options. You will see a window with several tabs and options. Here are some of the important settings and drivers that you need to configure:
On the Devices tab, you need to select your device model (G8141) from the drop-down list and click on Identify button. This will show you some information about your device such as bootloader status, root status, firmware version, etc.
On the Drivers tab, you need to install the drivers for your device model (G8141) by clicking on Install button next to it. This will launch a driver installation wizard that will guide you through the process of installing the drivers.
On the Advanced tab, you need to enable some options such as No final verification, Exclude system.sin from bundle creation, Exclude system.ext4.sin from bundle creation, etc.
li>On the Bundle tab, you need to select the folder where you have stored the .ftf file for your device model (G8141) by clicking on the Browse button. This will show you the .ftf file and its details such as firmware version, region code, etc.
After you have configured the FlashTool settings and drivers, you can close the Options window and return to the main interface of FlashTool.
How to flash the stock ROM .ftf file on your Sony Xperia XZ Premium G8141 using FlashTool
Now that you have downloaded the .ftf file for your device model (G8141) and installed FlashTool on your computer, you are ready to flash the stock ROM on your device using FlashTool. Before you proceed, you need to backup your data and prepare your device for flashing. Here are some steps that you need to follow:
Backup your data: Flashing a new stock ROM will erase all your data on your device, including contacts, messages, photos, videos, apps, settings, etc. Therefore, it is highly recommended that you backup your data before flashing. You can use various methods to backup your data, such as using Google account, Sony PC Companion, third-party apps, or external storage devices.
Charge your battery: Flashing a new stock ROM will consume a lot of battery power on your device. Therefore, it is highly recommended that you charge your battery to at least 50% or more before flashing. If your battery dies during the flashing process, it can cause serious damage to your device.
Enable USB debugging: Flashing a new stock ROM will require a connection between your device and your computer via USB cable. Therefore, it is highly recommended that you enable USB debugging on your device before flashing. USB debugging is a mode that allows your device to communicate with your computer for development purposes. You can enable USB debugging on your device by going to Settings > Developer options > USB debugging and toggling it on. If you don't see Developer options in your Settings menu, you can enable it by going to Settings > About phone > Build number and tapping on it seven times.
Unlock bootloader: Flashing a new stock ROM may require an unlocked bootloader on your device. A bootloader is a program that runs when you power on your device and loads the operating system. An unlocked bootloader allows you to flash custom ROMs or kernels on your device, while a locked bootloader prevents you from doing so. You can check the bootloader status of your device by dialing *#*#7378423#*#* on your phone dialer and tapping on Service info > Configuration > Rooting status. If it says Bootloader unlock allowed: Yes, then you can unlock your bootloader using FlashTool or other methods. If it says Bootloader unlock allowed: No, then you cannot unlock your bootloader and you may not be able to flash the stock ROM.
After you have backed up your data, charged your battery, enabled USB debugging, and unlocked bootloader (if needed), you can proceed to flash the stock ROM on your device using FlashTool. Here are some steps that you need to follow:
Connect your device to your computer: Using a USB cable, connect your device to your computer. Make sure that both devices are turned on and recognized by each other.
Enter flash mode: To flash the stock ROM on your device using FlashTool, you need to enter flash mode on your device. Flash mode is a mode that allows FlashTool to access and write data on your device's memory. To enter flash mode on your Sony Xperia XZ Premium G8141, you need to do the following:
Turn off your device completely.
Press and hold the Volume Down button on your device.
While holding the Volume Down button, connect the USB cable to your device.
Release the Volume Down button when you see a green LED light on your device.
Your device should now be in flash mode and recognized by FlashTool.
Select and flash the .ftf file using FlashTool: To select and flash the .ftf file on your device using FlashTool, you need to do the following:
On the main interface of FlashTool, click on the Flash button (the lightning icon) and select Flashmode.
You will see a window with a list of available firmware bundles for your device. Select the .ftf file that you have downloaded and moved to the Firmware folder by clicking on it.
You will see another window with some options and information about the .ftf file. You can leave the options as they are or change them according to your preference. For example, you can choose to wipe data, cache, or apps, or exclude some files from flashing.
Click on the Flash button at the bottom right corner of the window to start flashing the .ftf file on your device.
You will see a progress bar and some messages on the FlashTool window that indicate the flashing process. Do not disconnect your device or close FlashTool until the flashing process is completed.
When the flashing process is completed, you will see a message that says Flashing finished. You can then disconnect your device from your computer and close FlashTool.
Reboot your device and verify the flashing process: To reboot your device and verify that the flashing process was successful, you need to do the following:
Press and hold the Power button on your device until it vibrates and turns on.
Your device should boot up normally and show the Sony logo and animation.
Your device should then show the setup wizard that allows you to configure your device settings and preferences.
After you have completed the setup wizard, you can check the firmware version and region code of your device by going to Settings > About phone > Software information or by dialing *#*#7378423#*#* on your phone dialer and tapping on Service info > Software info.
You should see that your device has been flashed with the official stock ROM .ftf file that you have downloaded and flashed using FlashTool.
Conclusion
In this article, we have shown you how to flash the official stock ROM .ftf file on your Sony Xperia XZ Premium G8141 (Single SIM) using FlashTool. We have provided you with the download link for the official stock ROM .ftf file for your device, as well as a step-by-step guide on how to install FlashTool on your computer and use it to flash the .ftf file on your device. We hope that this article has been helpful and informative for you.
Flashing a new stock ROM on your device can have many benefits, such as updating your device to a newer Android version, fixing some software issues or errors, unrooting or unbricking your device, restoring your device to factory settings, or changing your device region or carrier. However, flashing a new stock ROM can also have some risks, such as voiding your warranty, erasing your data, or bricking your device if done incorrectly. Therefore, it is important that you follow the instructions carefully and backup your data before flashing. It is also recommended that you only flash official stock ROMs from trusted sources and avoid flashing custom ROMs or kernels that are not compatible with your device model or variant.
If you have any feedback or questions about this article or about flashing stock ROMs on Sony Xperia devices using FlashTool, please feel free to leave a comment below or contact us via email. We would love to hear from you and help you with any issues or doubts that you may have. Thank you for reading this article and happy flashing!
FAQs
What are the benefits of flashing stock ROMs?
Flashing stock ROMs can have many benefits for your device, such as:
Updating your device to a newer Android version that may not be available through OTA (over-the-air) updates.
Fixing some software issues or errors that may affect your device performance or user experience.
Unrooting or unbricking your device if you have rooted or bricked it by installing custom ROMs or kernels.
Restoring your device to factory settings if you want to sell it or give it away.
Changing your device region or carrier if you want to use it in a different country or network.
What are the risks of flashing stock ROMs?
Flashing stock ROMs can also have some risks for your device, such as:
Voiding your warranty if you flash a stock ROM that is not approved by your manufacturer or carrier.
Erasing your data if you flash a stock ROM that wipes your data partition or if you forget to backup your data before flashing.
Bricking your device if you flash a stock ROM that is not compatible with your device model or variant or if you interrupt the flashing process.
Exposing your device to security risks if you flash a stock ROM that is outdated or contains malware or spyware.
Losing some features or functionality if you flash a stock ROM that does not support them or removes them.
How to fix common errors or issues when flashing stock ROMs?
Flashing stock ROMs can sometimes cause some errors or issues on your device, such as:
Bootloop: This is when your device gets stuck in a loop of booting and restarting. This can happen if you flash a stock ROM that is corrupted or incompatible with your device. To fix this, you can try to flash the stock ROM again using FlashTool or use another tool like Sony PC Companion to repair your device.
Soft brick: This is when your device does not boot up at all or shows a black screen. This can happen if you flash a stock ROM that has a wrong bootloader or kernel for your device. To fix this, you can try to flash the stock ROM again using FlashTool or use another tool like Sony PC Companion to repair your device.
Hard brick: This is when your device does not turn on at all or shows no signs of life. This can happen if you flash a stock ROM that damages your device's hardware or firmware. To fix this, you may need to take your device to a service center or use a hardware tool like JTAG to revive your device.
Battery drain: This is when your device consumes more battery power than usual after flashing a stock ROM. This can happen if you flash a stock ROM that has some bugs or conflicts with your device's hardware or software. To fix this, you can try to update your stock ROM to the latest version, wipe cache and data partitions, calibrate your battery, or use battery saving apps or settings.
Performance issues: This is when your device runs slower or lags after flashing a stock ROM. This can happen if you flash a stock ROM that has some bloatware or unnecessary apps or services that consume your device's resources. To fix this, you can try to disable or uninstall the unwanted apps or services, clear cache and data partitions, use performance boosting apps or settings, or flash a custom ROM that is optimized for your device.
How to update or downgrade your stock ROM after flashing?
If you want to update or downgrade your stock ROM after flashing, you can follow the same steps as flashing a new stock ROM. You just need to download the .ftf file for the firmware version that you want to update or downgrade to and flash it using FlashTool. However, there are some things that you need to consider before updating or downgrading your stock ROM:
Updating your stock ROM may require an unlocked bootloader if the firmware version is higher than the one that came with your device. You may also lose root access or custom recovery if you update your stock ROM.
Downgrading your stock ROM may require an unlocked bootloader if the firmware version is lower than the one that came with your device. You may also encounter some errors or issues if you downgrade your stock ROM.
Updating or downgrading your stock ROM may erase your data if the firmware version is different from the one that you have flashed. You may also lose some features or functionality if the firmware version does not support them or removes them.
How to root or customize your stock ROM after flashing?
If you want to root or customize your stock ROM after flashing, you can use FlashTool or other tools to do so. Rooting is the process of gaining full access and control over your device's system and software. Customizing is the process of changing the appearance and behavior of your device's system and software. Here are some steps that you can follow to root or customize your stock ROM:
To root your stock ROM, you can use FlashTool or other tools such as Magisk, SuperSU, or KingRoot. Rooting your stock ROM will allow you to install root apps, modify system files, remove bloatware, and more. However, rooting your stock ROM may also void your warranty, expose your device to security risks, or cause some errors or issues.
To customize your sto