F-Finder Tool Dongle is a hardware repair guide for iPhone, Samsung, Xiaomi, Huawei, and OPPO phones.
The F-Finder tool allows you to detect and fix an issue by following simple instructions.
How to use:
Quick version
Step 1. Choose a phone model

Step 2. Select the issue category

Step 3. Select the specific issue

Step 4. Find a solution

Done!
Normal version
Step 1. Choose a phone model

Step 2. Select the issue category

Step 3. Select the specific issue

Step 4. Perform component analysis -> Follow the instructions

Done!
Library Plus++ (free)



