Miui 8 Oppo F1s

No. Unlocking the bootloader and flashing TWRP requires a Windows PC and SP Flash Tool. There is no one-click app method.

The Oppo F1s, launched in August 2016, was a selfie-centric mid-range hero. It ran on ColorOS 3.0 (based on Android 5.1 Lollipop). Fast forward to today, many users find ColorOS outdated and bloated. In the quest for a modern, feature-rich, and customizable experience, a common search query has emerged: "MIUI 8 Oppo F1s."

But can Xiaomi’s popular operating system actually run on an Oppo smartphone? Is it safe? How does it perform?

In this 2,000+ word guide, we will explore everything about flashing MIUI 8 onto the Oppo F1s. We will cover the feasibility, step-by-step instructions, bugs, performance benchmarks, and better alternatives. miui 8 oppo f1s


We are in 2025. The Oppo F1s is nearly a decade old. Here is why this project is more trouble than it’s worth:

By [Your Name/Tech Enthusiast]

The Oppo F1s was released as a "Selfie Expert," but for power users, the stock ColorOS (based on older Android versions) often felt heavy and bloated. Back in the day, one of the most requested custom ROMs for this device was MIUI 8. We are in 2025

If you still have an Oppo F1s lying around or are looking to breathe new life into it, here is a deep dive into what the MIUI 8 experience is actually like, along with the pros, cons, and critical warnings.


WARNING: This process voids warranty and carries a risk of hard-bricking the device.


| Metric | ColorOS 3.0 (Stock) | MIUI 8 (Custom Port) | | :--- | :--- | :--- | | Antutu Score | ~42,000 | ~38,500 | | RAM Usage (Idle) | 1.2GB / 3GB | 1.5GB / 3GB | | App Opening Speed | 2.1 sec (Phone app) | 2.4 sec (Phone app) | | Gaming (PUBG Lite) | Low settings, 25 FPS | Low settings, 22 FPS (stutters) | | UI Smoothness | Stutters in settings menu | Stutters in notification shade | | Stability | 100% stable | 1-2 random reboots daily | WARNING: This process voids warranty and carries a

Conclusion: MIUI 8 is slower and less stable than the hated ColorOS on this hardware. The MT6750 chip and 3GB RAM struggle with MIUI’s resource-heavy animations and memory management.


Instead of chasing a buggy MIUI 8 Oppo F1s experience, consider: