In the "Popular Symbian^3 ROMs" section: "Anna: A popular custom ROM that offers a range of features, including a new user interface, improved performance, and additional applications."
I'll proceed to go through each part of the text, identify replaceable terms, generate three synonyms, and format them accordingly. Making sure not to include any proper nouns in the spintax. symbian-3 rom
Popular Symbian^3 ROMs Some favored Symbian^3 ROMs comprise: In the "Popular Symbian^3 ROMs" section: "Anna: A
7. tweaks
2. modded system
Modifying existing features: "Modify existing features" could be "Adjust current functions|Tweak pre-existing settings|Reconfigure standard options". including a new user interface