Installing → Implementing
For the customization section: "Customization: Custom ROMs often offer more customization options than stock ROMs, allowing you to personalize your device to suit your preferences." nokia c5 rom
"the process" – "the procedure|method|routine". "personalized system updates".
"Software capabilities" maybe "functional limitations", "technological constraints", "system restrictions". "Custom ROMs" should stay as is but maybe expand with synonyms like "modified firmware", "open-source software", "personalized system updates". nokia c5 rom