Fujifilm X-T30 II Troubleshooting Guide

Overview
Complete troubleshooting guide for Fujifilm X-T30 II camera synchronization and display issues when using FUJISTYLE app with film simulation recipes.
Important: Fujifilm X-T30 (1st generation) is currently not supported.
Step-by-Step Troubleshooting Solutions
Step 1: USB Cable Connection Check
Essential First Step: Verify USB Data Cable Compatibility
Ensure USB cable supports data transfer (not charge-only)
iPhone 15-16 (USB-C Port): Use certified USB Type-C data cable directly
Lightning Port Devices (iPhone 14 and older): Require genuine OTG adapter
Critical: Lightning port specifically refers to iPhone 14 and earlier models
Warning: Many cheap adapters only support charging, not data sync

Step 2: Camera Shooting Mode Configuration
Set Correct Camera Operating Mode
Configure camera to appropriate shooting mode
Enable RAW backup (recommended setting)
Step 3: Fix "Sync Successful but No Changes Applied" Error
When FUJISTYLE shows sync success but camera settings unchanged:
Check if camera is in M (Manual) or A (Aperture Priority) mode
Camera often blocks settings changes in certain shooting modes
Solution: Switch to Custom modes C1-C7 to override mode restrictions
Alternative method: Set camera to C mode first, then apply settings
Many users successfully resolved issues using this approach
Step 4: Sync Failure Resolution
When unable to sync to current shooting mode:
Switch to Custom modes (C1 through C7)
Retry synchronization process
Step 5: Advanced Custom Mode Sync
Custom mode synchronization settings:
Attempt sync using C1 mode (as example)
If C1 syncs but display issues persist, continue to next step
Step 6: Reset Hidden Default Parameters
Critical X-T30 II custom settings fix:
X-T30 II contains hidden default parameter settings
Key Action: Locate default custom setting BEFORE C1-C7 options
Key Action: Delete this default custom position parameter
Test functionality after deletion
Additional Solution
For persistent configuration failures:
- Update camera firmware to latest version
Important Operating Guidelines
Essential Reminders
Follow each step sequentially without skipping
Test functionality after completing each step
Contact technical support if issues persist
Common Problems and Solutions
USB Cable Issues: Most frequent cause - check first
Sync Failures: Usually resolved by custom mode switching
Display Problems: Often require default parameter reset
FUJISTYLE App Film Recipe Import Issues
Troubleshooting Fujifilm film simulation/recipe import failures:
Verify USB cable connection (especially Lightning device users)
Check camera mode - avoid M or A modes during import
Use C1-C7 custom modes for better import success rate
Delete any existing default custom parameters
Try "C Mode First" method: Set to C mode, import, then switch to desired mode
Conclusion
Fujifilm X-T30 II troubleshooting requires systematic approach from hardware verification to software configuration. Resetting custom parameters often proves to be the key solution for persistent issues.
Keywords: Fujifilm X-T30 II, FUJISTYLE app, film simulation, sync issues, troubleshooting guide, custom modes, USB connection, iPhone compatibility, camera settings