Android Phone Software Prototype

I’m taking a new handset from concept to first hardware prototype and need the complete software layer designed and proven on Android. The focus is design and prototyping—specifically software design—so your task is to turn our board files and SoC documentation into a bootable, stable Android build.

You’ll start with the raw schematics, a reference bootloader, and chipset manuals that I’ll supply. From there, I expect a tailored AOSP-based image or similarly lean Android flavour that:

• boots on our development board
• brings up display, touchscreen, audio, LTE, Wi-Fi, Bluetooth, sensors, and camera drivers
• includes a demo UI/UX that shows core functions and allows basic performance testing

Deliverables
- Source-controlled Android build (Git) with clear commit history
- Board Support Package, HAL layers, and any custom kernel patches
- Step-by-step build, flash, and debug documentation
- Short video or live session proving the phone passes a 24-hour stability/burn-in test without critical crashes

Acceptance Criteria
1. Device consistently boots to the Android home screen.
2. All listed peripherals operate without fatal errors.
3. Source tree reproduces the same image on a clean environment.

I can ship the dev board worldwide; remote work is fine. When replying, highlight previous chipset bring-ups, custom ROM or BSP experience, and an estimated timeframe for initial boot plus full peripheral validation.