: Facilitates the repair of lost or corrupted IMEI numbers and allows for writing a new firmware base when the standard MIUI cannot be installed. Technical Specifications (Cactus/Redmi 6A)
: Load the scatter file into the SP Flash Tool and select "Download" to begin the process. Device Hardware at a Glance Xiaomi Redmi 6A Xiaomi Redmi 6 MediaTek Helio A22 (Quad-core) MediaTek Helio P22 (Octa-core) 5.45" HD+ (1440 x 720) 5.45" HD+ (1440 x 720) AI Face Unlock Fingerprint + Face Unlock : Flashing an Engineering ROM will wipe all user data Xiaomi Redmi 6 6A Cactus Eng Rom
Once your boots, you need to perform several tweaks. : Facilitates the repair of lost or corrupted
| Feature | Eng ROM Behavior | Consumer ROM Behavior | |---------|----------------|----------------------| | | userdebug | user | | Root Access | ADB root (default) | No ADB root | | SELinux | Permissive | Enforcing | | Bootloader | Unlockable without authorization (often) | Requires Mi Unlock & permission | | DM-Verity | Disabled | Enabled | | Verity Mode | Logging only | Restrictive | | ADB | Enabled by default | Disabled by default | | USB Debugging | Always on (in Eng boot) | User-toggle required | | Feature | Eng ROM Behavior | Consumer
Flash TWRP (Team Win Recovery Project) for Cactus via fastboot. Do not use older recoveries—use version 3.6.0 or newer.