Developer option in mobile unlocks hidden features like USB debugging, advanced system tweaks, and testing tools. Whether you use Redmi, Samsung, Realme, Oppo, Vivo, OnePlus, Motorola, or Nokia, enabling developer option is very simple. This guide explains how to open developer option in mobile step by step for all popular brands.
Steps to Enable Developer Option in Any Android Mobile
- Open Settings on your phone.
- Scroll to About Phone.
- Find Build Number or MIUI/One UI/ColorOS version.
- Tap it 7 times until you see a message: “You are now a developer!”.
- Go back to Settings → System/Additional Settings.
- Open Developer Options to access advanced features.
Brand-Specific Instructions
- Redmi (MIUI): Settings → About Phone → Tap MIUI Version 7 times.
- Samsung (One UI): Settings → About Phone → Software Information → Tap Build Number 7 times.
- Realme & Oppo (ColorOS): Settings → About Phone → Version → Tap Build Number 7 times.
- Vivo (FuntouchOS): Settings → About Phone → Software Version → Tap Build Number 7 times.
- OnePlus (OxygenOS): Settings → About Phone → Tap Build Number 7 times.
- Motorola: Settings → About Phone → Tap Build Number 7 times.
- Nokia (Android One): Settings → About Phone → Tap Build Number 7 times.
Why Enable Developer Options?
By knowing how to open developer option in mobile, you can enable USB debugging, adjust animations, test apps, unlock OEM bootloader, and access powerful hidden tools. This feature is especially useful for developers, testers, and advanced Android users.
