You will find GitHub repositories and XDA threads claiming to run Android 12 or 13 on the J730F.
: Always read the developer's notes on GitHub or XDA. For older hardware like the J7, things like NFC or the VoLTE (calling over 4G) might not work on certain ROMs. j730f custom rom
Mismatched modem firmware. Fix: Flash the latest stock Oreo modem file (CP tab in Odin) before installing the custom ROM. You will find GitHub repositories and XDA threads
© 2026 Next Dapper Canvas — All rights reserved.