OPPO A74 Dual-SIM Smartphone User Manual

1. Fampidirana

This manual provides essential information for setting up, operating, and maintaining your OPPO A74 smartphone. The OPPO A74 is a 4G/LTE smartphone featuring a 6.43-inch AMOLED display, 128GB of internal storage, 6GB of RAM, and a 5000mAh battery. It operates on Android 11 with ColorOS 11.1 and is powered by a Qualcomm Snapdragon 662 Octa-core processor.

2. Inona no ao anaty boaty

Hamarino tsara fa tafiditra ao anaty fonosan'ny vokatrao ireto entana manaraka ireto:

• OPPO A74 Smartphone
• SIM Tray Ejector
• Charging Adapter (may vary by region)
• USB Cable (may vary by region)
• Karazana fiarovana (mety miovaova arakaraka ny faritra)
• Torolàlana fanombohana haingana (ity antontan-taratasy ity)

3. Fametrahana

3.1. Fametrahana karatra SIM

The OPPO A74 supports Dual-SIM (Nano SIM) functionality. Follow these steps to install your SIM card(s):

1. Tadiavo ny lovia karatra SIM eo amin'ny sisin'ny fitaovanao.
2. Ampidiro ao anatin'ilay lavaka kely eo akaikin'ny lovia ilay fitaovana ejector SIM nomena ary tsindrio moramora mandra-pipoitra ilay lovia.
3. Place your Nano SIM card(s) into the designated slots on the tray. Ensure the gold contacts face downwards and the cut corner aligns correctly.
4. Carefully reinsert the SIM tray back into the phone until it is flush with the device's side.

Sary: Front view of the OPPO A74 smartphone, showing the display and front camera cutout.

Fanamarihana manan-danja mifanaraka amin'ny tambajotra:

This smartphone is designed for GSM networks. It is tsy mifanaraka with CDMA networks, including VERIZON, SPRINT, or US CELLULAR in the USA. Please verify network compatibility with your service provider before use. The device supports the following frequencies:

• SIM CARD 1: 2G: GSM 850/900/1800/1900; 3G: HSDPA 850(B5)/900(B8)/2100(B1); 4G: LTE 700(B28)/800(B20)/850(B5)/900(B8)/1800(B3)/2100(B1)/2300(B40)/2500(B41)/2600(B7)/2600(B38)
• SIM CARD 2: 2G: GSM 850/900/1800/1900

3.2. Famelomana ny fitaovanao

Press and hold the Power button (located on the right side of the phone) until the OPPO logo appears on the screen. The device will then boot up.

3.3. Fametrahana voalohany

Upon first power-on, follow the on-screen prompts to complete the initial setup, which includes selecting your language, connecting to Wi-Fi, setting up your Google account, and configuring security features like fingerprint unlock or facial recognition.

4. Fampandehanana ny fitaovanao

4.1. Display sy Navigation

The OPPO A74 features a 6.43-inch AMOLED display with a resolution of 1080 x 2400 pixels. Navigate the interface using touch gestures: tap to select, swipe to scroll, pinch to zoom.

4.2. Fakan-tsary Functions

Your device is equipped with multiple cameras. To access the camera, tap the Camera icon on your home screen or app drawer. You can switch between front and rear cameras, select different modes (e.g., Photo, Video, Portrait), and adjust settings.

Sary: aoriana view of the OPPO A74 smartphone, showing the camera module and OPPO branding.

4.3. fifandraisana

The OPPO A74 supports 4G/LTE cellular connectivity and Wi-Fi. To manage connections, go to Fikirana > Wi-Fi or Settings > Mobile Network. Bluetooth connectivity is also available for connecting to wireless accessories.

4.4. fitahirizana sy fitadidiana

The device comes with 128GB of internal storage and 6GB of RAM. Storage can be expanded using a microSDXC card (sold separately) in the dedicated slot within the SIM tray.

5. Fikojakojana

5.1. Fikarakarana bateria

The OPPO A74 is equipped with a 5000mAh non-removable Lithium Polymer battery. To maximize battery life:

• Fadio ny hafanana tafahoatra.
• Ampiasao ny charger sy ny tariby tany am-boalohany.
• Fadio ny fanalana tanteraka ny bateria matetika.
• Adjust screen brightness and disable unnecessary features (e.g., GPS, Bluetooth) when not in use.

5.2. Fanavaozana rindrambaiko

Hamarino sy asio fanavaozam-baovao tsy tapaka mba hahazoana antoka fa mahomby sy azo antoka. Mandehana any Settings > About Phone > Software Update.

5.3. Manadio ny fitaovanao

Mampiasà lamba malefaka sy tsy misy volo mba hanadiovana ny efijery sy ny vatan'ny findainao. Fadio ny mampiasa akora simika mahery vaika na fitaovana mikikitra.

6. Famahana olana

If you encounter issues with your OPPO A74, consider the following common solutions:

• Tsy mamaly ny fitaovana: Tsindrio ary hazòny ny bokotra Hery mandritra ny 10-15 segondra eo ho eo hanerena ny famerenana indray.
• Olan'ny tambajotra: Ensure your SIM card is correctly installed and your mobile data is enabled. Check your network compatibility as detailed in Section 3.1. Try toggling Airplane Mode on and off.
• Fianjerana na fihenan'ny fiasan'ny fampiharana: Close background applications, clear app cache (Settings > App Management > [App Name] > Storage Usage > Clear Cache), or restart your device.
• Mihena haingana ny bateria: Review Section 5.1 on Battery Care. Check battery usage in Settings to identify power-hungry apps.
• Fingerprint sensor issues: Ensure your finger is clean and dry. Re-register your fingerprints if problems persist.

For persistent issues, consult the official OPPO support webtranokala na mifandray amin'ny serivisy mpanjifa.

7. Famaritana

Below are the key technical specifications for the OPPO A74:

8. Warranty sy fanohanana

Your OPPO A74 device is covered by a limited warranty. Please refer to the warranty card included in your original packaging or visit the official OPPO webtranokala momba ny fepetra sy fepetra momba ny fiantohana amin'ny antsipiriany manokana amin'ny faritra misy anao.

For technical support, service, or further inquiries, please visit the official OPPO support website or contact their customer service hotline. Contact information can typically be found on the OPPO website or in your device's settings under 'About Phone'.