Frequently asked questions about Fujitsu phones, tablets and watches

Answers to frequently asked questions on Fujitsu devices. Reasons for a hard reset or reset a Fujitsu, Is it safe to do a hard reset or format in a Fujitsu?, What data is deleted when performing a hard reset in a Fujitsu?, What should I do before doing a hard reset?, Can I install Fortnite on my Fujitsu?, I forgot the PIN code of my Fujitsu, I forgot unlock pattern, How to make my Fujitsu faster?, How to update my Fujitsu? How to backup my Fujitsu?

Fujitsu ARROWS NX9 Fujitsu ARROWS NX9
Fujitsu F-52B Fujitsu F-52B
Fujitsu ARROWS BZ01 Fujitsu ARROWS BZ01
Fujitsu ARROWS WE Fujitsu ARROWS WE
Fujitsu Arrows U Fujitsu Arrows U
Fujitsu Arrows Be3 F-02L Fujitsu Arrows Be3 F-02L
Fujitsu Arrows A 202F Fujitsu Arrows A 202F
Fujitsu Arrows NX F-01F Fujitsu Arrows NX F-01F
Fujitsu Arrows Tab F-02F Fujitsu Arrows Tab F-02F
Fujitsu Arrows A 301F Fujitsu Arrows A 301F
Fujitsu Arrows NX F-05F Fujitsu Arrows NX F-05F
Fujitsu Arrows NX F-02G Fujitsu Arrows NX F-02G
Fujitsu Arrows Tab F-03G Fujitsu Arrows Tab F-03G
Fujitsu Arrows M305/KA4 Fujitsu Arrows M305/KA4
Fujitsu Arrows M555/KA4 Fujitsu Arrows M555/KA4
Fujitsu Arrows M01 Fujitsu Arrows M01
Fujitsu Arrows NX F-04G Fujitsu Arrows NX F-04G
Fujitsu Arrows M02 Fujitsu Arrows M02
Fujitsu Arrows Tab M01T Fujitsu Arrows Tab M01T
Fujitsu Arrows NX F-02H Fujitsu Arrows NX F-02H

Questions and problems from users about "Troubleshoots Fujitsu"

DAI - 18/09/2024 15:46

My phone is Fujitsu ARROWS NX9, and i was let it under water. i was immediately take it out but after 1 hour it have weird sound and turn off. i tried to open it and i alway show me:"Be sure the cap is tightly closed for water-proof. Wipe device and charging jack with clean clothes before charging". What is going on with my phone?