Indledning
Welcome to the Fairphone 4 user manual. This guide provides essential information on how to set up, operate, maintain, and troubleshoot your Fairphone 4 smartphone. The Fairphone 4 is designed with sustainability and repairability in mind, offering a durable and long-lasting mobile experience.
Your Fairphone 4 features a 16 cm (6.3") display, Dual SIM capability, Android 11, 5G connectivity, USB Type-C, 8 GB RAM, 256 GB ROM, and a 3905 mAh battery, all in a distinctive green finish.
Sikkerhedsoplysninger
- Always handle your device with care.
- Undgå at udsætte telefonen for ekstreme temperaturer, direkte sollys eller fugt.
- Use only Fairphone-approved accessories and chargers.
- Do not attempt to disassemble the phone beyond the user-replaceable modules. Refer to the maintenance section for module replacement.
- Hold enheden væk fra medicinsk udstyr.
- Bortskaf enheden og dens komponenter på en ansvarlig måde i henhold til lokale bestemmelser.
Opsætning
1. Frakobling
Carefully remove all components from the packaging. The box should contain your Fairphone 4 device.

Billede: Forside og bagside view of the Fairphone 4 smartphone. The front shows the display with a time of 10:11 and app icons. The back shows the triple camera module and the Fairphone logo at the bottom.
2. Installation af SIM-kort og MicroSD-kort
The Fairphone 4 supports Dual SIM cards (Nano-SIM) and a MicroSD card for expandable storage. To install:
- Power off your Fairphone 4.
- Carefully remove the back cover by gently prying it off from the designated notch.
- Locate the SIM card slots and MicroSD card slot.
- Insert your Nano-SIM cards into the respective slots, ensuring the gold contacts face downwards.
- Insert your MicroSD card (if applicable) into its slot.
- Sæt bagdækslet på igen, og sørg for, at det klikker sikkert på plads.

Image: Close-up of the back of the Fairphone 4, showcasing its speckled green finish and the triple camera array. The Fairphone logo is visible at the bottom.
3. Første opstart og opsætning
Press and hold the power button (located on the right side of the device) until the Fairphone logo appears. Follow the on-screen instructions to complete the initial setup, including language selection, Wi-Fi connection, Google account setup, and security settings.

Billede: Forside view of the Fairphone 4 display, showing the Fairphone 4 logo and a 5G indicator in the top right corner, indicating the phone is powering on or displaying its brand.
Betjeningsvejledning
Grundlæggende navigation
- Power knap: Tryk for at vække/sætte skærmen i dvaletilstand. Tryk og hold nede for at slukke eller genstarte.
- Lydstyrkeknapper: Juster medielydstyrke, opkaldslydstyrke eller notifikationslydstyrke.
- Berøringsskærmbevægelser: Stryg, tryk, og knib for at zoome for at udføre forskellige funktioner.
Opkald og beskeder
Use the Phone app to make and receive calls. The Messages app allows you to send and receive SMS/MMS messages. Ensure your SIM card is active and has network coverage.
Forbindelse
- Wi-Fi: Gå til Indstillinger > Netværk og internet > Wi-Fi for at oprette forbindelse til tilgængelige netværk.
- Mobildata: Enable or disable mobile data in Settings > Network & internet > Mobile network.
- Bluetooth: Pair with other devices via Settings > Connected devices > Connection preferences > Bluetooth.
Brug af kamera
Open the Camera app to capture photos and videos. Tap the screen to focus, use pinch-to-zoom for magnification, and switch between front and rear cameras.
App Management
Download new applications from the Google Play Store. Manage installed apps, permissions, and notifications via Settings > Apps.
Modular Design and Repairability
The Fairphone 4 is designed for easy repair. Key modules like the display, battery, and camera can be replaced by the user with simple tools. Refer to Fairphone's official support website for detailed guides on module replacement.
Opretholdelse
Rengøring af din enhed
Use a soft, lint-free cloth to clean the screen and body of your Fairphone 4. Avoid abrasive materials or harsh chemicals.
Batteripleje
To prolong battery life, avoid fully discharging the battery frequently. Charge your device using a compatible USB Type-C charger. The battery is user-replaceable, allowing for easy replacement when its capacity diminishes.
Softwareopdateringer
Søg regelmæssigt efter og installer softwareopdateringer for at sikre, at din enhed har de nyeste funktioner, sikkerhedsrettelser og forbedringer af ydeevnen. Gå til Indstillinger > System > Systemopdatering.
Udskiftning af modul
Fairphone provides replacement modules and repair guides on their official website. This allows users to easily replace components like the display, battery, USB-C port, and camera modules, extending the lifespan of the device.
Fejlfinding
Fælles problemer og løsninger
| Spørgsmål | Mulig løsning |
|---|---|
| Telefonen tænder ikke | Sørg for, at batteriet er opladet. Tryk på tænd/sluk-knappen og hold den nede i mindst 10 sekunder. |
| Intet netværkssignal | Check SIM card installation. Restart the phone. Verify mobile data settings. |
| Apps går ned eller fryser | Clear app cache (Settings > Apps > [App Name] > Storage & cache > Clear cache). Restart the app or phone. |
| Dårlig opkaldskvalitet | Kontroller netværkssignalets styrke. Sørg for, at intet blokerer mikrofonen eller højttaleren. |
Fabriksindstilling
Hvis der opstår vedvarende problemer, kan en fabriksnulstilling være nødvendig. Advarsel: Dette vil slette alle data på din telefon. Sikkerhedskopier vigtige data, før du fortsætter. Gå til Indstillinger > System > Nulstillingsindstillinger > Slet alle data (fabriksnulstilling).
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | 11977296000 |
| Dimensioner | 2.97 x 0.41 x 6.38 tommer |
| Vægt | 14.1 ounce |
| VÆDDER | 8 GB |
| Lager (ROM) | 256 GB |
| Skærmopløsning | 1080 x 2340 |
| Operativsystem | Android 11 |
| Forbindelse | 5G, Wi-Fi, Bluetooth, USB Type-C |
| Batterikapacitet | 3905 mAh |
| Kamerafunktioner | Bagpå, foran |
Garanti og support
Fairphone devices typically come with a manufacturer's warranty. For detailed warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Fairphone webwebsted.
For technical support, repair services, or to purchase replacement modules, please visit the official Fairphone support portal:





