I tested with "Filmic Pro" and 4K 60fps is possible, but it crashes the application!
Yes but it's just a small fix for the weather widget.Normally the last it's C06 : https://realmefirmware.com/realme-gt-master-edition-firmware/
C07 is official ?
Sure, I wasn't aware of the rule. Thank you@sidharth_kumar007 I've removed the link to Telegram from the OP of your thread! As an exemption from the last bullet of rule no. 5 of the XDA Forum Rules, we grant only developers the privilege to share references to their social media in their own development threads. These conditions obviously don't apply to your thread or you. Please refrain from sharing of references to social media in future! Thanks for your cooperation.
For GCAM, download BSGs latest stable one. should work fine.