The latest update is currently rolling out in India carrying software version RMX2121_11_A.15. Soon, it will head to other markets where the device has been launched. As per the changelog, it fixes the abnormal issue of the camera feature, camera effect issues in some scenarios, and improves system stability. The battery endurance is also getting improved which will help the device to last a bit more. Device:

Realme X7 Pro 5G

Software version:

RMX2121_11_A.15

Region:

India

Changelog:

Security Updated Android security patch: April. 2021 System Optimized the system stability Battery Improve battery endurance in some scenarios

As usual, the update is rolling out in a phased manner, which means that it will initially reach a small percentage of all users. Thereafter, a broader rollout in the coming days, if no major bugs are found. You can also manually check the update by heading to Settings » Software updates. [source]

RMX2121 11 A 15   Realme X7 Pro 5G April 2021 security patch update - 84