📱 How to Unlock Bootloader of Realme C21Y (RMX3261) – Step-by-Step Guide

If you want to root, install custom ROMs, or use advanced tools on your Realme C21Y (model RMX3261), the first step is to unlock the bootloader. But wait – before you get excited, here's the truth: Realme C21Y bootloader is currently not unlockable officially as of July 2025. 😓

Still, this article will guide you through what’s normally needed, the current situation, and what you can do while you wait. Let’s go step by step. 👇

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🧠 What is a Bootloader?

A bootloader is the software that loads your phone’s OS when you turn it on. It's like a gatekeeper that decides whether to load the stock system or something else (like a custom ROM).

Unlocking it lets you:

Install custom ROMs
Flash Magisk (for root)
Use custom recoveries (like TWRP)

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📵 Why Bootloader Unlocking is Currently Not Possible for Realme C21Y (RMX3261)

As of now, Realme has not released an official unlock tool or token for this model. Unlike older Realme devices, new budget phones like C21Y come with stricter bootloader protection.

There is no Realme unlock APK or fastboot unlock token for RMX3261. Many users tried contacting Realme support – but no official solution yet.

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📝 Bootloader Unlock Steps (Generic Method)

These are the general steps followed for Realme bootloader unlock (when supported):

✅ Enable Developer Options:
Go to Settings > About Phone > Tap Build Number 7 times
✅ Enable OEM Unlocking & USB Debugging:
Go to Settings > Developer Options and enable both
✅ Install Platform Tools:
Download ADB & Fastboot tools on your PC
✅ Connect your phone:
Use original USB cable and authorize debugging
❗️Use Fastboot Command:
fastboot flashing unlock (Only works if allowed)

⚠️ This command will show a confirmation screen on phones that support unlocking. But in RMX3261, this step will likely not work yet.

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💬 Current Status of RMX3261 Bootloader Unlock (July 2025)

Realme has not provided any update about unlocking support for RMX3261. So, please don’t try random tools or paid unlockers – many of them are scams or risky.

We recommend staying tuned to our website. As soon as Realme allows unlocking, we will update this page with verified working steps and proof.

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🛠️ Things You Can Do Now

🧪 Try customizations without unlocking (like Nova Launcher, icon packs, etc.)
💾 Backup your data regularly if you’re experimenting
📰 Follow Realme’s community forums or Twitter for announcements
🔒 Avoid shady apps or websites claiming instant unlock

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❓ FAQs – Realme C21Y Bootloader Unlocking

Q1. Can I unlock the bootloader of Realme C21Y (RMX3261) right now?

No. Realme has not enabled official unlocking support for this model as of July 2025.

Q2. Will it void my warranty if unlocking becomes available?

Yes, unlocking the bootloader will void your warranty. Realme clearly mentions this in their policy.

Q3. Is there any APK or tool for Realme bootloader unlock?

Realme used to provide an unlock APK in the past, but it’s no longer available for new models like RMX3261.

Q4. Will rooting work without unlocking?

No. Rooting requires an unlocked bootloader first.

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✍️ Final Words

We know it’s frustrating when you want to explore your device’s full potential, but the bootloader is locked. Right now, Realme C21Y (RMX3261) is not officially unlockable. Be patient – and follow us on KumarsMagic.com for future updates.

Bookmark this page and we’ll notify as soon as Realme opens up the bootloader unlocking feature.

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How to Unlock Bootloader of Realme C21Y (RMX3261) – Step-by-Step Guide