How to reboot, unfreeze, unblock, or unlock a Nokia brand device from settings 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 Nokia device model and find the steps to restart it without losing information, be it a mobile phone, tablet, smartwatch or activity bracelet.
catherine - 22/07/2024 06:19
hi i restarted my phone on friday bt when i turn it on it show that they no valid operating system and when its on charge it turns on and off