Samsung devices often require a "no-verity-opt-encrypt" zip to be flashed immediately after TWRP to prevent the system from overwriting the recovery. Phase 3: Flashing the Custom ROM
Just remember the golden rules: Backup your IMEI, read the XDA thread twice, and never flash a ROM meant for a different device. j730f custom rom
If you are a tinkerer who wants to keep a perfectly capable phone alive, the J730F custom ROM scene is vibrant and active. read the XDA thread twice