Realme C21Y September 2021 Security Patch with A.53 Build
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Realme C21Y: September 2021 Security Patch with A.53 Build

Realme C21Y Software Update:

Realme is rolling out September 2021 Security Patch to Realme C21Y devices with system stability and performance.

Realme C21Y was released was released 02nd July,2021 with Android 10 out-of-the-box.

Realme C21Y is equipped with a 5000 mAh massive battery with a 6.5″ mini-drop full screen with an Instant fingerprint Sensor.

This security patch is rolling out to the devices in batches starting 19th October 2021.

Update Details

  • Device: Realme C21Y
  • Android: Android 11
  • UI: Realme UI 2.0
  • Build number: RMX3261_11_A.53
  • Update type: Software/Security
  • Region: India
Realme C21Y September 2021 Security Patch - 1

Source>>Realme Community

Official Changelog:

  • Security
    • Android Security patch: October 2021
    • Fixed some issues and improved System Stability.

Check Out>> –>> Realme UI 3.0 with Android 12 

How long did Realme take for the update?

Android OSUpdateRelease Date/StatusEstimated Months
Android 10Out-of-the-boxJuly 2021Nil
Android 11First OS updateAugust 20211 month
Android 12Second/Last OS updateEligibleUnconfirmed
Roadmap of Android OS update (Realme C21Y)

How long will it get updates?

The Realme C21Y was released with an Android 10 in July 2021. Therefore, Android 11 is its first major OS update.

Hence, it is eligible for the upcoming Android 12 update and it will be its second/last major OS update. However, it is expected soon.

  • Out-of-the-box>>> Android 10
  • First update>>> Android 11 [First Update]
  • Second update>>> Android 12 [Eligible] [Last update] [Unconfirmed]

How To Check Software Update On Any Realme Smartphone?

  • Open Settings.
  • Scroll Down and Find Software Update; Tap On It.
  • And If There Would any Update available it will appear there.
  • Then Hit Download and this is how you can check Software Update on any Realme Smartphone.

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