Redmi 15C _ POCO C85 (dew) Root and UnRoot File Android 15
How to Root Xiaomi Devices - Complete Guide
#XiaomiRoot #Magisk #MIUI #Bootloader #AndroidRoot #XiaomiUnlock #CustomROM #TWRPRecovery
What is Rooting?
Rooting gives you administrator access to your Xiaomi device, allowing complete system control, custom ROM installation, and advanced modifications beyond standard Android limitations.
Why Root Your Xiaomi?
Benefits:
- Install custom ROMs (LineageOS, Pixel Experience)
- Remove bloatware and system apps
- Use root-only apps (Titanium Backup, AdAway)
- Customize UI, fonts, and system animations
- Improve performance with kernel tweaks
- System-wide ad blocking
- Full device backup capabilities
Prerequisites
You Need:
- Xiaomi device with 50%+ battery
- Windows PC with USB cable
- Mi Account (registered on device)
- Mi Unlock Tool
- ADB and Fastboot tools
- TWRP Recovery (device-specific)
- Magisk APK (latest version)
Important: Backup all data before starting. Unlocking bootloader will erase everything.
Step-by-Step Rooting Process
Step 1: Unlock Bootloader
- Enable Developer Options
- Go to Settings → About Phone
- Tap MIUI Version 7 times
- Developer Options unlocked
- Enable Necessary Settings
- Settings → Additional Settings → Developer Options
- Enable "OEM Unlocking"
- Enable "USB Debugging"
- Link Mi Account
- In Developer Options, tap "Mi Unlock Status"
- Add account and device
- Wait 72 hours to 30 days (mandatory waiting period)
- Download Mi Unlock Tool
- Visit official Xiaomi unlock website
- Download and install Mi Flash Unlock Tool
- Unlock Bootloader
- Boot device to Fastboot mode (Power + Volume Down)
- Connect to PC via USB
- Open Mi Unlock Tool
- Login with same Mi Account
- Click "Unlock" and wait for completion
- Device will reboot automatically
Warning: All data will be erased during unlock.
Step 2: Install TWRP Recovery
- Download TWRP
- Visit twrp.me
- Find your device model
- Download latest TWRP .img file
- Flash TWRP
- Boot to Fastboot mode
- Connect to PC
- Open command prompt in ADB folder
- Type: fastboot flash recovery twrp.img
- Type: fastboot boot twrp.img
- Disable Encryption (Optional)
- In TWRP, go to Wipe
- Select "Format Data"
- Type "yes" to confirm
Step 3: Install Magisk (Root)
- Download Magisk
- Visit Magisk GitHub
- Download latest Magisk APK
- Transfer to device storage
- Flash Magisk
- Boot to TWRP Recovery
- Tap "Install"
- Select Magisk ZIP file
- Swipe to confirm flash
- Tap "Reboot System"
- Verify Root
- Open Magisk Manager app
- Check root status shows "Installed"
- Grant root permissions to apps as needed
Alternative Method: Boot Image Patching
For devices without TWRP support:
- Extract boot.img from firmware
- Install Magisk APK (don't root yet)
- Open Magisk → Install → "Select and Patch a File"
- Select boot.img file
- Transfer patched_boot.img to PC
- Boot to Fastboot: fastboot flash boot patched_boot.img
- Reboot device with root access
Common Issues & Solutions
Bootloop After Rooting
Solution: Flash stock ROM via Mi Flash Tool or restore TWRP backup
SafetyNet Failed (Banking Apps Not Working)
Solutions:
- Install Universal SafetyNet Fix module
- Use Shamiko module with Magisk Hide
- Enable Zygisk and configure DenyList
- Hide Magisk app to random package name
Device Not Detected in Fastboot
Solutions:
- Install proper USB drivers
- Try different USB port (USB 2.0 preferred)
- Use original USB cable
- Restart PC and try again
TWRP Not Sticking
Solution: Flash TWRP installer ZIP (not just IMG) within TWRP immediately after first installation
Why Devices Get Bricked
Common Causes:
- Wrong firmware - Flashing ROM for different device model
- Interrupted flash - USB disconnection or power loss during flashing
- Corrupt files - Using damaged or incomplete ROM files
- Wrong partition wipe - Deleting bootloader or EFS partitions
- Relocking bootloader - Locking bootloader with custom ROM installed
- Incompatible mods - Installing wrong Magisk modules
Prevention:
- Verify device codename before flashing
- Keep device connected during entire process
- Download from official sources only
- Never wipe bootloader or modem partitions
- Backup before any major changes
How to Unbrick
Method 1: Fastboot ROM Flash (Best Method)
- Download official fastboot ROM for your device
- Install Mi Flash Tool on PC
- Boot device to Fastboot mode
- Open Mi Flash Tool → Select ROM folder
- Click "Refresh" → Click "Flash"
- Wait 10-15 minutes for completion
- Device will reboot to stock MIUI
Flash Options:
- Clean All - Complete wipe (recommended for brick)
- Save User Data - Keeps files but fixes system
- Clean All and Lock - Wipes and relocks bootloader
Method 2: EDL Mode (Emergency Download)
For devices that won't enter Fastboot:
- Purchase EDL cable or learn test point location
- Connect device to PC via EDL method
- Device enters EDL mode (black screen)
- Flash ROM using Mi Flash Tool
- Wait for completion
Note: Newer devices require authorized Mi Account for EDL access.
Pros and Cons
Advantages
Complete customization freedom Install any custom ROM or mod Remove bloatware and ads Better performance with tweaks Advanced backup solutions Root-only app accessDisadvantages
Voids warranty immediately Banking apps may not work Cannot install OTA updates Risk of soft/hard brick Security vulnerabilities Time-consuming to maintainFAQ
Q: Will rooting delete my data?A: Bootloader unlock erases everything. Rooting itself doesn't delete data. Always backup first.
Q: Can I unroot?A: Yes, uninstall Magisk from app settings or flash stock ROM completely.
Q: Is rooting legal?A: Yes, legal in most countries but voids warranty.
Q: Will banking apps work?A: Not by default, but Magisk modules can hide root from banking apps.
Q: How long does rooting take?A: Bootloader unlock waiting: 72 hours-30 days. Actual rooting: 1-2 hours.
Q: Can I still get MIUI updates?A: No OTA updates. Must manually flash new versions via Fastboot or TWRP.
Q: What if something goes wrong?A: Flash stock ROM via Mi Flash Tool to restore device completely.
Q: Do I need PC?A: Yes, bootloader unlocking requires PC. No reliable PC-less method exists.
Important Warnings
Backup everything before starting Unlocking bootloader voids warranty Never interrupt flashing process Use only official tools and ROMs Read instructions for your specific device Root at your own riskResources
Official:
- Mi Unlock Tool: en.miui.com/unlock
- Magisk: github.com/topjohnwu/Magisk
- TWRP: twrp.me
Community:
- XDA Developers: forum.xda-developers.com
- r/Xiaomi subreddit
- MIUI Official Forum
Disclaimer: This guide is for educational purposes. Rooting may void warranty and potentially damage your device. Proceed at your own risk.
Last Updated: January 2026
#RootXiaomi #MagiskInstall #XiaomiUnlockBootloader #MIUIRoot #AndroidRooting #CustomROM #XiaomiMods #RootingTutorial #TWRPInstall #XiaomiCustomization