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Common FF Problems & Solutions. Troubleshooting Guide

Complete guide to troubleshoot FF app on iOS and Android devices. Solve all FF app problems, errors, connection issues, installation problems and crashes.


Table of Contents:

  1. FF iPhone Issues and Solutions

  2. FF Android App Issues and Solutions
       


  Contact Support

Some issues cannot be easily resolved through online tutorials or self help. So we made it easy to get in contact with the support team at Lukas Schmidt, developers of FF.




About this app

Or for your prime lenses! - Choose between different precision modes for different situations, like high-res stills or video. - If you prefer metric or imperial units, FocusFinder let‘s you choose. - Hyperfocal mode allows you to directly focus to the hyperfocal distance. - Try background pictures (only on iPhone) to visualize the current distance range, or remove them for a minimalistic interface. - Visualize different aspect ratios in the focal length simulator.  On top, FocusFinder helps you to quickly choose lenses by simulating the focal length with your device’s camera, and it calculates the angle of view for your focal lengths.  With quick data entry, intuitive visualizations, and advanced features like precision modes, FocusFinder is the best tool to improve your photography or videos.  Get FocusFinder now, and take your photography to the next level! - Add all your camera(s) from the included database and quickly choose between all of them with the quick-switch. - Use presets for those settings you always use.  FocusFinder calculates at which distances objects will be in focus (i. e. , perfectly sharp), and shows you how blurry they will be beyond that.  FocusFinder is a professional Depth-Of-Field calculator that works for every camera.  To see how different camera settings affect your shot, you can quickly adjust them and view the changes live!  FocusFinder includes almost every camera, and we‘ll add your camera within 48h if it‘s missing.  FocusFinder for Apple Watch (included) brings depth-of-field calculations to your wrist.  You‘ll see what effect your focal length and the camera body has on the final frame.  It also shows the hyperfocal distance, to help you get distanced objects perfectly in focus.  Almost every camera available is already included, and we will add yours within 48h if it's missing.  All this is presented in an intuitive chart, so you can focus on your shot, not your device.  You enter settings with the Digital Crown and instantly see the effects on your depth-of-field.  Visualizations were designed specifically for Apple Watch, to make maximal use of the available space.  You enter the values quickly with the sliders, or manually, for even more precision.