Infinix Note 30 Pro
x678bModel numbers: X678B
Specifications
- Released
- 2023
- SoC
- MediaTek Helio G99
- CPU
- 8 cores (arm64-v8a) — 2x 2.2 GHz Cortex-A76 & 6x 2.0 GHz Cortex-A55
- GPU
- Mali-G57 MC2
- RAM
- 8 GB
- Storage
- 256 GB UFS 2.2
- Display
- 6.67" 1080x2400 AMOLED @ 120 Hz
Custom ROMs
The following custom ROM builds are available for x678b:
| ROM | Status | Android | Link |
|---|---|---|---|
| Stock OS / vendor firmwareOfficial X678B MT6789 V819_OP_230405 (A13) scatter package; A14 builds on infinixfirmware.io and needrom | Unofficial | 13 | Download page |
| PixelOSPixelOS 16.2 unofficial — most recent curated build on 4PDA topic 1077780 | Unofficial | 16 | Download page |
| AxionAOSPAxionOS 2.6 (Android 16 QPR2) unofficial | Unofficial | 16 | Download page |
| Project Infinity XInfinity X v3.11 unofficial | Unofficial | Download page | |
| OrionOSOrionOS 15.1 unofficial | Unofficial | Download page | |
| VoltageOSVoltageOS unofficial | Unofficial | Download page | |
| Havoc-OSHavoc-OS unofficial, earliest custom listed (Dec 2023 era) | Unofficial | Download page | |
| Project PixelageProject Pixelage v2.1 unofficial | Unofficial | Download page |
Sources
Every fact on this page was verified against these references on 2026-08-26: