Realme GT: December 2021 Security Patch with A.17 Build
Realme GT Software Update:
Realme GT 5G series has received its latest security patch update via the OTA channel. It has begun a phased rollout of the December 2021 Security patch, with an update on a security patch and bug fixes along with Android 11, and carrying build number RMX2202_11.A.17
Realme GT was released on the 18th of August, 2021 with Android 11 Out-of-the-box.
This update brings in system performance & stability improvements. It brings the November & December 2021 Security Patch.
The previous update was certainly, a big software update for GT users, as it had brought multiple changes in the GPS, Wi-Fi, Recent tasks, Home Screen & Sleep Capsule, the complete details of the update can be seen using the below link for insights.
Previous post: Realme GT: October 2021 Security Patch with A.16 Build
On the parallel side of things, It has been Open beta testing for Android 12 with Realme UI 3.0, you can follow the same right here Realme GT: Android 12 Open Beta with Realme UI 3.0
Update Details
- Device: Realme GT
- Android: Android 11
- Realme: Realme UI 2.O
- Build Number: RMX2202_11.A.17
- Update type: Software / Security Update
- Android Security Patch: December 2021

Source: Realme Community
Official Changelog
- Security
- Integrates the November and December 2021 Android security patches.
- System
- Improves system performance and stability.
How long did Realme Gt take for the major update ?
Android OS | Update | Release date / Status | Estimated Month | |
Android 11 | Out-of-the-box | August 2021 | Nil | |
Android 12 | First OS Update | December 2021 – Early Access | 2 Months | |
Android 13 | Second / Last OS Update | Unconfirmed | – |
How long will it get updates ?
As stated above, The Realme GT was released in India on 18th August 2021, with Android 11 Out-of-the-box. It released its December 2021 Security Patch, with Android 11 Realme UI 2.0, with some major improvements.
On the parallel side of things, it is running on Android 12 with Realme UI 3.0 for Open Beta Users.
- Out-of-the-box : Android 11
- First Update : Android 12 [ Early Access ] — Few Users
- Second / Last Update : Android 13 [ Unconfirmed ]
How to install the latest update on your Realme GT device ?
Installing the update is not complicated. Once the update is available on your device, just follow these simple steps :
- Open Settings
- Go to About Phone
- Software Update
- Download and Install the latest update on your smartphones.
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