This replacement charging patta (sub board) is designed specifically for the Mi 4A. It’s the perfect fix for common problems like not charging, mic not working, or USB not detected. Whether you’re a technician or end user, this spare part makes the repair process simple and efficient.

Key Features:

• 100% compatible with Mi 4A

• Resolves charging, microphone, and USB port issues

• Durable and performance-tested

• Easy installation by mobile technicians

This component is ideal for mobile repair shops and users who want to restore their device’s functionality with a dependable and budget-friendly replacement.