Realme C15: November 2021 Security Patch with C.09 Build
Realme C15 Software Update:
Realme has started rolling out November 2021 security patch to Realme C15 devices in the month of November 2021, carrying a build number of C.09 and basic stability improvements. This update also brings the previous month security fixes and vulnerabilities.
Realme C15 was released on July 28,2020 with Android 10 out-of the box.
This update comes with minor changes and an integrated November 2021 Security patch. Realme C15 got android 11 with Realme UI 2.0 update in July 2021.
Update Details
- Device: Realme C15
- Android: Android 11
- UI: Realme UI 2.0
- Build number: RMX2180_11.C.09
- Update type: Security/Software
- Region: India


Source>>Realme Community
Official Changelog
- Security
- Integrates the October and November 2021 Android security patches.
- System
- Improves system stability and performance.
How long did Realme take for the update?
Android OS | Update | Release Date/Status | Estimated Months |
Android 10 | Out-of-the-box | July 2020 | Nil |
Android 11 | First OS update | July 2021 | 9 months |
Android 12 | Second/Last OS update | Eligible | Unconfirmed |
Previous Updates:
Realme C15: July 2022 Security Patch with C.13 Build
Realme C15 Software Update: Realme has started rolling out June & July 2022 security patches to Realme…
Realme C15: May 2022 Security patch with C.12 Build
Realme C15 Software Update: Realme has started rolling out April & May 2022 security patch updates to…
Realme C15: November 2021 Security Patch with C.09 Build
Realme C15 Software Update: Realme has started rolling out November 2021 security patch to Realme C15 devices…
Realme C15 September 2021 Security Patch
Realme C15 Software Update: Realme has started rolling out September 2021 security patch to Realme…
Realme C15 September 2021 OTA update with Minor Improvements
Realme C15 Software Update: Realme has just begun rolling out September 2021 OTA update to…
Realme C15 Software Update: August 2021 Android Security Patch released
Realme C15 Software Update On 30th August 2021, Realme officially announced the Realme C15 Software…
How long will it get updates?
The Realme C15 was released with an Android 10 in July 2020. 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 still unconfirmed.
- Out-of-the-box: Android 10
- First update: Android 11 [Stable]
- Second update: Android 12 [Eligible] [Last update] [Unconfirmed]
Check out >>> Android 12 update list for Realme devices
How to install the latest update on your Realme device?
The Realme C15 Android 11 Update with stable Realme UI 2.0 has been released with the November 2021 security patch
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.
Note
Once again, this is a phased rollout and will be available to all the users very soon. Kindly be patient and wait for the update on your device.
The manual update link will be available on the website → https://www.realme.com/in/support/software-update
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