Redmi 6/Redmi 6A Nusantara OS Android 12 (Unified) Certus ALPS How To

Complete Tutorial how to custom your Xiaomi Redmi 6a & Redmi 6 (Unified) Using Nusantara OS and other custom ROM.

Make sure u are in Stock ROM PIE, Using Oreo Stock will make ur devices brick! (death). If you have hard brick you can revive you devices using this tutorial

Table of Contents

• Things You should Know
• Video Tutorial
• Files
• Custom ROM
  • ARM32
    • Android 10
    • Android 11
    • Android 12L
  • ARM64
    • Android 10
    • Android 11
    • Android 12
• Steps

Things You should Know

• Use at your own risk! I am not responsible for your actions
• Certus = Cereus & Cactus
• Take IMEI Backup !! Store backup on pc/sdcard (nvram, nvdata, nvcfcg)
• if u’r still in oreo, flash pie stock ROM from fastboot
• This tutorial can also be applied to other custom ROM
• After flash android 10, for the first time wait 2 minutes then force reboot phone
• Support Android 10, 11, 12, 12L
• Install magisk on certus is a must. If dont install it will boot again to custom recovery or fastboot
• There’s 2 type of ROM ==> arm32bit and arm64, booth use different vendor and gapps. Use your common sense

Video Tutorial

The video tutorial is using Nusantara OS, if you use other custom ROM just replace the Nusantara OS with other custom ROM

Files

• Arm32 custom recovery>>PBRP Recovery for certus
• ARM64 custom recovery >> Cactus || Cereus
• VBMeta.zip for certus
• ALPS Vendor for Cereus & Cactus select arm/arm64
• Nusantara OS 4.xx android 12 (always updated)
• Gapps Arm32 Android 12 –> bitgapps
• Fstab-Noencrypt(DFE)
• Latest Magisk canary (rename apk file to zip)

Custom ROM

ARM32

Android 10

• Nusantara
• lineage-17.1-20211004-UNOFFICIAL-certus
  Bug offline charging, most smooth ROM no lag
  

Android 11

• LineageOS 18.1 Android Go Edition
  Android: 11
  Builder: m929 (MegaFon929)
• ArrowOS-11-14052023-certus-ARM
  Dangeros Prop, Safety Net Failed
• Nusantara_v3.4-11-certus-20112021-OFFICIAL-1605
• ProjectSakura-5.2-VANILLA-20220106-0533-certus-UNOFFICIAL
  Lag, Dangeros Prop, Safety Net Failed
• Havoc OS 4.16 UNOFFICIAL A11 | Download
  Bugs | Sound On Call – Fix
• Spark OS Ignite [Unofficial] Android R (11) | Download
  Bugs mb FaceUnlock & voLTE. tr

Android 12L

• RiceDroid 4.5 ~ Unofficial
  • Fingerprint On Cereus, use squetheGapps
• riceDroid 5.0 ~ UNOFFICIAL | Download
  • Use 0.4 arm Alps Vendor, Based On A12L
  Use SqueakTheGapps

ARM64

Android 10

• lineage-17.1-20211004-UNOFFICIAL-certus64
• Nusantara_eLTS-10-certus64-14032022-OFFICIAL-1632
• KomodoOS-certus-2.9.4-20210613-1541-RELEASE-TOXICOFERA_A10
  Bug Offline charging

Android 11

• Spark OS Ignite [Unofficial] Android R (11) | Download
  ARM64 0.6, Bugs mb FaceUnlock & voLTE
• PixelExperience Plus 11.0 (Unofficial) ARM64 | Download
  USE ARM64 0.6 vendor.
  Known Bugs: volume on call. Use PUBG fix. VoLTE DT2W, offline charging
  

Android 12

• BlissRom 15.2 (Unofficial) ARM64 Android 12 (S)
  Bugs: FingerPrint Offline Charging

Steps

• fastboot flash recovery recovery.img
• fastboot oem reboot-recovery
• backup nvram, nvdata, nvfcg
• Wipe cache, dalvik, system, data, vendor, cust (6 partition)
• Flash DDE_by_MegaFon929
• Format data
• reboot recovery
• Flash custom ROM
• Flash Gapps (bitgapps recommended)
• Flash vendor alps 0.4 (select cereus/ cactus) ARM32/64
• Flash boot.img
• Wipe Data dan Cache
• Reboot system Wait, if stuck force reboot