Infinix Hot 50 4G X6882B Firmware | IMEI Repair Dead Boot Fix

⚠️ Infinix Hot 50 4G X6882B Firmware Solution

🔧 Critical Fixes Included

This official firmware package resolves:

• Dead boot (no power/no charge)
• Hang on Infinix logo
• IMEI null/unknown issues
• Baseband unknown errors
• FRP lock removal

📦 Firmware Package Details

X6882B-H6789DEF-R-EE-20240625
├── preloader_X6882B.bin
├── lk.bin
├── boot.img
├── super.img
├── nvdata.img (IMEI backup)
├── nvram.img
├── MT6789_Android_scatter.txt
└── checksum.md5

⚙️ Required Tools

• SP Flash Tool v5.2310+ (MediaTek version)
• MTK USB Drivers v1.1.2
• Original USB cable (3A rated)
• Windows 10/11 64-bit
• At least 8GB free space

🔌 Dead Boot Recovery Process

Step 1: Extract firmware to folder (no special characters)

Step 2: Install MTK USB drivers (disable driver signature enforcement)

Step 3: Launch SP Flash Tool as Administrator

Step 4: Load scatter file and select Firmware Upgrade

Step 5: For dead devices: Hold Vol Down + Power for 30s

Step 6: Connect USB while keeping buttons pressed

Step 7: Click Download (process takes 5-8 minutes)

🔑 IMEI Repair Procedure

1. After successful flash, boot to Factory Mode (*#*#3646633#*#*)
2. Navigate to Connectivity → CDS Information
3. Select Radio Information
4. Enter AT commands to restore IMEI (requires original IMEI numbers)
5. Reboot and verify with *#06#

❌ Common Errors Solutions

Error	Solution
Hang on Logo After Flash	Format All + Download in SP Flash Tool
IMEI Still Null	Restore nvdata.img separately
S_DA_HW_BROM_FAIL (0x7D3)	Use different USB port (USB 2.0 recommended)

🚨 Legal Disclaimer

This guide is for educational purposes only. We do not host or distribute Infinix firmware files. Official firmware must be obtained through:

• Infinix official service centers
• Authorized repair shops
• OTA system updates

IMEI modification may violate telecommunications regulations in your country. Always backup original IMEI before any repair attempts.

💡 Professional Tips

• For persistent dead boot: Try Battery Disconnect Method (remove battery for 5 mins)
• Always verify firmware checksum before flashing
• Keep device on charger during entire process

Download the necessary tools and drivers:

MTK USB Drivers SP Flash Tool (with Auth Bypass)

ROM Infinix_Hot_50_X6882B_MT6789_OP_V231