AndroidSoftware UpdatesDownload Realme C3 A.21 Update (April 2020 Security Patch)

Download Realme C3 A.21 Update (April 2020 Security Patch)

Latest Realme UI 1.0 based Android 10 update for Realme C3 starts rolling out. The latest Realme C3 Android 10 update is based on Realme UI and brings tons of new features and optimizations. You can Download Realme C3 A.21 Update OTA Zip from below to Update Realme C3 to Android 10.

The Realme C3 Android 10 update has the software version RMX2020_11.A.21. The update is rolling out in a phase-wise manner, which means maybe you will get the update tomorrow or maybe next 1-2 weeks. If you don’t want to wait, you could just go to Settings and manually check or follow the below guide. Download Realme C3 Android 10 OTA zip file from below.

The new Android 10 OTA Update for Realme C3 brings Realme UI 1.0 based on Android 10 and brings system and camera optimization and April 2020 Security Patch. You can manually update Realme C3 to April 2020 Security Patch by downloading the OTA file from below. You can check the complete changelog of Realme C3 Realme UI 1.0 from below.

Changelogs of Realme C3 Android 10 update:

  • Security
    • Android security patch: April, 2020
  • Camera
    • Optimized the low ISO noise performance of the front camera and improved the ISO clarity
    • Optimized the front camera issue of indoor AWB redness
    • Improved selfie experience and closer to nature
    • Optimized the contrast of selfies and reduced eye shadows
    • Optimized blurring of photos caused by front camera shaking
    • Optimized the image quality of the rear camera at low ISO clarity
    • Optimized the AWB of the rear camera to improve the greenish problem in some outdoor scenes
  • Known issue fixed
    •  Optimized the fluency of entering and exiting Whatsapp
    • Solved the issue of sliding stuck on Facebook
    • Solved the stuck issue in some scenes during the PUBG
    • Optimized the screen touch experience and solved the touch delay issue in some scenes

Before You Begin

  • This method is only for Realme C3. Don’t try this on any other device.
  • Follow the steps correctly otherwise, you may brick your device. We is not responsible for any damage to your phone.
  • Charge your device to 60- 70% to prevent it from the accidental shutdown.
  • Take a complete backup of everything important.

Download Realme C3 Pro A.21 Update

  • Realme C3 RMX2020_11.A.21 OTA – Download

How to Install Android 10 Update on Realme C3 –

Method 1 –

1) Download Realme C3 RMX2020_11.A.21 Zip from above and save it to internal memory.

2) Reboot Realme C3 to Recovery mode by using the below steps.

  • Turn Off your device
  • Press and hold the ‘Vol down+Power’ button.

3) Choose the language you want.

4) In recovery mode select Install from storage device.

5) Choose the zip file from phone storage or From the SD card and wait.

6) Done! Reboot your phone after the process complete.

Method 2 –

  1. Download the Realme C3 A.21 OTA zip file from above and save it on your device.
  2. Go to download folder and rename the file to
  3. Place it to the root directory of internal storage.
  4. Click the firmware to start the update.
  5. Wait for the update to finish and restart when prompted.

Wrapping Up:

Realme C3 brings all Android 10 features along with new Realme UI and will soon be available for all via OTA but if you’re the impatient type then you could follow the above procedure to Download and Install Android 10 Update for Realme C3. If you have any questions related to this post, feel free to leave that in the comment section.

Sumit Bahl
Sumit is a Tech and Gadget freak and loves writing about Android and Tech, his favorite past time is playing video games and binge-watching TV Series.


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