Instructions to restart, unfreeze or unblock Fairphone devices

How to reboot, unfreeze, unblock, or unlock a Fairphone brand device without losing personal data, documents, photos, settings and device content. Do a "soft reset" if your device has been frozen in an application and is not responding. Find your device model and find the steps to restart it without losing information, be it a mobile phone, tablet, smart watch or activity bracelet.

Fairphone FP2 Fairphone FP2
Fairphone FP1U Fairphone FP1U
Fairphone FP1 Fairphone FP1
Fairphone 4 Fairphone 4
Fairphone 3+ Fairphone 3+
Fairphone 3 Fairphone 3