Realme has just begun rolling out December 2021 Security Patch for Realme 7 which brings system stability & performance improvements along with a fix in WhatsApp where users faced an occasional image load issue., the update carries a build of RMX2151_11.C.15 which shares a lot of similarities with Realme Narzo 20 Pro
This update was released on 23rd December 2021
Realme 7 was released on 03rd September,2020 with Android 10 Out-of-the-box.
Previously it was seen with an October 2021 Security Patch with C.13 Build, which had bought changes in the photos section related to watermark issue, as well as improvements in the Default App section of the device where users can set save as PDF in print option of chrome & autosave for video & voice recording, during a phone call.
Previous post: Realme 7: October 2021 Security Patch with C.13 Build


Source>>Realme Community
| Android OS | Update | Release Date/Status | Estimated Months |
| Android 10 | Out-of-the-box | September 2020 | Nil |
| Android 11 | First OS update | July 2021 | 10 months |
| Android 12 | Second/Last OS update | Expected | – |
The Realme 7 has received the first major OS update with Android 11. Therefore, the chances of a second major OS update with Android 12 are likely.
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 security/software update.
For more Realme Android updates please download our Android App – Available on the Play Store