Realme C25Y: October 2021 Security Patch with A.15 Build
Realme C25Y Software Update
Realme released October 2021 Security Patch with build version RMX3265_11_A.15 for Realme C25Y, it will fix some known issues and improve system stability along with the OTG feature.
The On-the-Go feature is used mainly for sharing files or to attach pen drives, memory cards or other low power peripherals, like a keyboard & mouse. Surprisingly this feature is common in all devices in 2021 but turned off in this video before this update.
Previous Update: Realme C25Y: September 2021 Security patch
The update will be randomly pushed out to a limited number of users today and will have a broader rollout in a few days after making sure there are no critical bugs.
Realme C25Y was released on 30th September 2021 with Android 11, Realme UI 2.0
Update Details
- Device name: Realme C25Y
- Android: Android 11
- UI: Realme UI 2.0
- Build number: RMX3265_11_A.15
- Update type: Security update
- Security Patch: October 2021
- Region: India


Source>>Realme community
Official changelog
- Security
- Updated Android security patch: October 2021
- Fixed some known issues and improved system stability
- OTG
- Adds an OTG switch which is turned off by default. To turn on this feature, go to “Settings – Network & internet – OTG”
The update is available via OTA with a staged rollout with OTA pushed to a limited number of users after making sure there are no critical bugs rest of the users get the update.
How long did Realme take for the update?
Android OS | update | Released date/status |
Android 11 | Out-of-the-box | June 2021 |
Android 12 | First OS update | Eligible/unconfirmed |
Android 13 | second Os update | – |
How long will it get update?
Realme C25Y was released with an Android 11 in September 2021. Therefore, Android 12 and Android 13 probably are going to be their first and second Major OS updates respectively, However, they are still unconfirmed.
- Out-of-the-box>> Android 11
- First Update>> Android 12 [Eligible]
- Second Update>> Android 13 [Eligible] [Last Update]
How to install the latest update on your Realme device?
The Realme C25Y security patch with stable Realme UI 2.0 has been released in batches. A wider rollout to all the users is expected.
Once the update is available on your device, you can head over to Settings >> About Phone >> Software Update section to update your Realme device with the latest update.
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.
More on Realme from us
- Realme C21Y: October 2021 Security Patch with A.59 Build
- Realme C25s: October 2021 Security Patch with A.15 Build
- Realme C25: October 2021 Security Patch with A.24 Build
- Realme Narzo 30A: November 2021 Security Patch
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