How to Download and Install Vivo S1 Android 11 (FuntouchOS 11) Update
If you are a Vivo S1 user, you might be wondering when you will get the latest Android version on your device. Well, we have some good news for you. Vivo has finally rolled out the Android 11 update for Vivo S1 in India with software version PD1913F_EX_A_6.70.13.
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The update brings FuntouchOS 11 to the top with all the Android features and customization options that you can enjoy on your Vivo S1.
In this article, we will show you how to download and install Vivo S1 Android 11 (FuntouchOS) update manually using two different methods.But before we get into the details, let's take a look at what Android 11 and FuntouchOS 11 have to offer for your Vivo S1.
What is Android 11 and FuntouchOS 11?
Android 11 is the latest version of the Google's operating system that powers millions of devices around the world. It was released in September 2020 and since then, many smartphone manufacturers have been working hard to bring it to their devices.
Android 11 comes with many new features and improvements that make your device more secure, fast, and smart. Some of the highlights of Android 11 are:
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Vivo s1 android 11 update dark mode and other settings
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Vivo s1 android 11 update notification bar and quick settings
Vivo s1 android 11 update chat bubbles and smart reply
Vivo s1 android 11 update one-time permissions and privacy
Vivo s1 android 11 update built-in screen recorder and editor
Vivo s1 android 11 update wireless adb and developer options
Vivo s1 android 11 update bluetooth enhancements and audio quality
Vivo s1 android 11 update wifi suggestion and network optimization
Vivo s1 android 11 update digital wellbeing and parental controls
Vivo s1 android 11 update app drawer and icon customization
Vivo s1 android 11 update gesture navigation and back sensitivity
Vivo s1 android 11 update dynamic wallpapers and themes
Vivo s1 android 11 update always on display and edge lighting
Vivo s1 android 11 update game mode and ultra game mode
Vivo s1 android 11 update split screen and floating window
Vivo s1 android 11 update face unlock and fingerprint scanner
Vivo s1 android 11 update dual apps and app clone
Vivo s1 android 11 update screenshot management and sharing
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Vivo s1 android 11 update eye protection mode and color temperature adjustment
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Vivo s1 android 11 update otg mode and usb debugging mode
Vivo s1 android 11 update flash tool and qfil tool download
Vivo s1 android 11 update firmware file size and md5 checksum
Vivo s1 android 11 update backup data and restore data
Improved dark mode: You can now schedule dark mode to turn on or off automatically based on sunrise or sunset, or your preferred time.
One-time app permissions: You can now grant apps access to your microphone, camera, or location only for one time, and revoke it later if you want.
Chat bubbles: You can now keep your conversations in floating bubbles on your screen, so you can easily access them without leaving the app you are using.
Notification history: You can now view your dismissed notifications from the past 24 hours in a dedicated section in the settings.
FuntouchOS 11 is the custom skin that Vivo uses on top of Android to provide a unique user experience for its users. It was announced in December 2020 and since then, it has been rolling out to various Vivo devices.
FuntouchOS 11 brings a lot of changes and customization options to your Vivo S1. Some of the highlights of FuntouchOS 11 are:
Improved user interface: The UI has been redesigned to be more simple, elegant, and intuitive. The icons, colors, fonts, and animations have been revamped to match the Android 11 style.
Smoother animation transitions: The transitions between apps and screens have been made smoother and faster, giving you a fluid and seamless experience.
Enhanced notification center: The notification center has been improved to show more information and actions. You can now swipe down from the top left corner to access quick settings, and swipe down from the top right corner to access notifications.
Dynamic wallpapers: You can now choose from a variety of dynamic wallpapers that change according to the time of day, weather, or your mood.
How to check for the software update
The easiest way to update your Vivo S1 to Android 11 is to check for the software update over the air (OTA). This method does not require any PC or Laptop, and it is very simple and convenient. Here are the steps to follow:
Go to the device Settings > System updates.
It will search for the software update and you will get notified if a new update is available on your device.
Simply grab the Android 11 version by downloading and installing it.
Tips before updating
Before you proceed with the OTA update, here are some tips that you should keep in mind:
Make sure to charge your device more than 50%. Updating your device with low battery can cause problems or even brick your device.
Connect your device to Wi-Fi for a faster and stable download. Updating your device using mobile data can consume a lot of data and may result in errors or interruptions.
Take a complete backup of your data before updating. Updating your device may erase some of your data or settings, so it is always better to be safe than sorry.
How to download and install the Android 11 firmware file manually
If you are not able to update your Vivo S1 to Android 11 via OTA, or if you want to manually flash the firmware file on your device, you can follow this method. This method requires a PC or Laptop, a USB cable, and some tools and files that you need to download beforehand.
This method is more advanced and risky than the OTA method, so make sure you know what you are doing and follow the instructions carefully. We are not responsible for any damage or data loss that may occur to your device.
Pre-Requirements
Before you proceed with this method, here are some pre-requirements that you need to fulfill:
Supported device: Vivo S1 PD1913F. Do not try this on any other device.
You need a PC or Laptop with a USB cable.
You need to download and install the USB Drivers for your device on your PC or Laptop. You can download them from .
You need to download and install the QFIL Tool or MSM Download Tool on your PC or Laptop. These are the tools that will help you flash the firmware file on your device. You can download them from .
You need to download the official Android 11 firmware file for Vivo S1 from . This is the file that contains the Android 11 system image for your device.
You need to enable USB Debugging and OEM Unlocking on your device. To do this, go to Settings > About phone > Tap on Build number 7 times > Go back to Settings > Developer options > Enable USB Debugging and OEM Unlocking.
Instructions to Install via QFIL Tool
QFIL Tool is a Qualcomm Flash Image Loader tool that allows you to flash stock firmware on Qualcomm devices. Here are the steps to install Vivo S1 Android 11 firmware file via QFIL Tool:
Extract the downloaded firmware file on your computer. You will get a folder with several files inside.
Run QFIL tool.exe as administrator on your PC or Laptop.
Turn off your Vivo S1 and connect it to your PC or Laptop using a USB cable while holding Volume UP key.
Once your device is detected by QFIL tool, click on Browse and locate the firmware file that you extracted earlier. It should be in the format of prog_emmc_firehose_xxxx.mbn.
Click on Download to start flashing the firmware on your Vivo S1. Wait for the process to complete. It may take several minutes.
Once the process is done, disconnect your device and reboot it.
Instructions to Install via MSM Download tool
MSM Download tool is another tool that allows you to flash stock firmware on Qualcomm devices. Here are the steps to install Vivo S1 Android 11 firmware file via MSM Download tool:
Extract the downloaded firmware file on your computer. You will get a folder with several files inside.
Run MSMDownloadTool.exe as administrator on your PC or Laptop.
Turn off your Vivo S1 and connect it to your PC or Laptop using a USB cable while holding Volume UP + Volume DOWN keys.
Once your device is detected by MSM Download tool, click on Start to begin flashing the firmware on your Vivo S1. Wait for the process to complete. It may take several minutes.
Once the process is done, disconnect your device and reboot it.
Conclusion
That's it! You have successfully updated your Vivo S1 to Android 11 (FuntouchOS 11) using either the OTA method or the manual method. You can now enjoy all the new features and improvements that Android 11 and FuntouchOS 11 bring to your device.
We hope this article was helpful and informative for you. If you have any questions or feedback, feel free to leave a comment below. We would love to hear from you.
Also, don't forget to share this article with your friends and family who own a Vivo S1 and want to update it to Android 11. You can use the social media buttons below to do that.
Thank you for reading and have a great day!
FAQs
Here are some of the frequently asked questions about Vivo S1 Android 11 update:
What is the size of the Vivo S1 Android 11 update?
The size of the Vivo S1 Android 11 update is around 3.5 GB. Make sure you have enough storage space on your device before downloading and installing it.
How long does it take to update Vivo S1 to Android 11?
The time it takes to update Vivo S1 to Android 11 depends on various factors, such as your internet speed, your device battery level, and the method you use. Generally, it can take anywhere from 15 minutes to an hour or more.
Will I lose my data after updating Vivo S1 to Android 11?
No, you will not lose your data after updating Vivo S1 to Android 11 via OTA. However, if you use the manual method, there is a possibility of data loss or corruption. That's why we recommend you to take a backup of your data before updating.
How can I downgrade my Vivo S1 from Android 11 to Android 10?
If you are not satisfied with the Android 11 update on your Vivo S1, or if you face any issues or bugs, you can downgrade your device to Android 10 using the same manual method that we explained above. You just need to download the Android 10 firmware file for Vivo S1 from and flash it using QFIL Tool or MSM Download Tool.
Which other Vivo devices will get the Android 11 update?
Vivo has announced that it will update several of its devices to Android 11 in the coming months. Some of the devices that are expected to get the update are Vivo V19, Vivo V17 Pro, Vivo V15 Pro, Vivo Z1x, Vivo Z1 Pro, Vivo S1 Pro, and more.
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