With its 6,000mAh battery and 6.5-inch screen, the Realme C15 might have seemed like enough of a bargain on its 2020 Indian launch. Now, however, one version of this phone (the one with a Snapdragon processor) has become even more worthwhile with a new and more up-to-date major software upgrade.
https://www.notebookcheck.net/Realme-upgrades-the-sub-US-150-C15-Qualcomm-Edition-to-Android-11.548797.0.html