Nota Redmi 12 5G

Manual Pengguna Redmi Note 12 5G

Model: Note 12 5G

pengenalan

This manual provides essential information for setting up, operating, maintaining, and troubleshooting your Redmi Note 12 5G smartphone. Please read this guide thoroughly to ensure optimal performance and longevity of your device.

The Redmi Note 12 5G is a high-performance smartphone featuring a FHD+ AMOLED display with 120Hz refresh rate, a Snapdragon 4 Gen1 5G processor, a 48MP AI Triple camera, and a 5000 mAh battery with 33W fast charging.

Redmi Note 12 5G smartphone with text 'The 5G SuperNote'

Image: Redmi Note 12 5G smartphone highlighting its key features.

Persediaan

1. Kandungan Pakej

Sahkan bahawa pakej anda mengandungi item berikut:

  • Telefon Pintar Redmi Note 12 5G
  • Penyesuai Kuasa
  • Kabel USB (Jenis-C)
  • Ejector Dulang SIM
  • Sarung Telefon
  • Pelindung Skrin (sudah dipasang atau disertakan)

2. Memasukkan Kad SIM dan Kad MicroSD

The Redmi Note 12 5G supports Dual SIM (nano+nano) and expandable storage up to 1TB via a dedicated Micro SD slot.

  1. Cari dulang SIM di sisi peranti.
  2. Masukkan alat ejector dulang SIM ke dalam lubang kecil di sebelah dulang dan tekan dengan kuat sehingga dulang terkeluar.
  3. Letakkan kad Nano-SIM dan/atau kad MicroSD anda ke dalam slot yang ditetapkan pada dulang, pastikan kenalan emas menghadap ke bawah.
  4. Masukkan semula dulang dengan berhati-hati ke dalam peranti.
sebelah view of Redmi Note 12 5G showing the SIM tray location

Imej: Sisi view of the Redmi Note 12 5G, indicating the SIM card tray location.

3. Menghidupkan dan Persediaan Awal

  1. Tekan dan tahan butang Kuasa sehingga logo Redmi muncul.
  2. Ikut arahan pada skrin untuk memilih bahasa, rantau, sambung ke Wi-Fi dan sediakan akaun Google anda.
  3. Configure security features such as fingerprint recognition or a screen lock.

4. Mengecas Peranti

Before first use, fully charge your device using the provided power adapter and USB Type-C cable.

Redmi Note 12 5G charging with 33W fast charger

Image: Redmi Note 12 5G connected to its 33W fast charger.

Mengendalikan Peranti Anda

1. Ciri Paparan

The Redmi Note 12 5G features a 6.67-inch FHD+ Super AMOLED display with a 120Hz refresh rate, offering vibrant colors and smooth scrolling. It also boasts 1200 nits peak brightness, 100% DCI-P3 color gamut, Blue Light Protection, Sunlight Mode, and Reading Mode for an enhanced viewpengalaman dalam.

Redmi Note 12 5G display showing 'SUPER AMOLED DISPLAY'

Image: The Super AMOLED display of the Redmi Note 12 5G.

Redmi Note 12 5G display showing '120Hz Refresh Rate'

Image: Visual representation of the 120Hz refresh rate on the Redmi Note 12 5G display.

2. Penggunaan Kamera

Your device is equipped with a 48MP AI Triple camera setup on the rear (48MP primary, 8MP ultra-wide, 2MP macro) and a 13MP front camera. Explore various shooting modes including Portrait, Pro mode, Night mode, Document mode, Panorama, Short video, Time-lapse, Slo-mo, and Macro mode.

Diagram showing the 48MP primary, 8MP wide-angle, and macro cameras, plus 13MP selfie camera

Image: Breakdown of the Redmi Note 12 5G camera system.

Sample wide-angle photo taken with Redmi Note 12 5G

Imej: Cthample wide-angle photograph captured with the Redmi Note 12 5G.

Sample portrait photo taken with Redmi Note 12 5G

Imej: Cthample portrait photograph captured with the Redmi Note 12 5G.

3. Prestasi dan Ketersambungan

Powered by the Snapdragon 4 Gen1 6nm Octa-core 5G processor, the Redmi Note 12 5G delivers fast performance and efficiency. It supports 5G cellular technology, Bluetooth, USB, and Wi-Fi connectivity.

Snapdragon 4 Gen 1 processor chip

Image: The Snapdragon 4 Gen 1 processor, powering the Redmi Note 12 5G.

Experience super download speeds, ultra-low latency, higher bandwidth, and stable connectivity with 5G. The device also supports Dual 5G Standby, allowing you to use two 5G SIMs simultaneously.

Graphic illustrating 5G network speed

Image: A graphic depicting high 5G network speeds.

Graphic showing Dual 5G + 5G SIM support

Image: Illustration of the device's Dual 5G SIM capability.

4. Pengurusan Bateri

The 5000 mAh Lithium-Ion battery provides extended usage. With 33W fast charging, you can charge your device from 0% to 50% in approximately 22 minutes.

  • Masa Siap sedia: Sehingga 26 Hari
  • Main Balik Muzik: Up to 8.2 Days (on headset)
  • Main Balik Video: Sehingga 23.5 Jam
  • VoLTE Calling: Sehingga 34 Jam
Redmi Note 12 5G with 5000mAh battery graphic

Imej: Rancangan Redmi Note 12 5Gasing its 5000mAh battery capacity.

Penyelenggaraan

1. Kemas Kini Perisian

Your device runs on MIUI 13. Regularly check for and install system updates to ensure optimal performance, security, and access to new features. Navigate to Tetapan > Perihal telefon > Versi MIUI untuk menyemak kemas kini.

2. Membersihkan Peranti Anda

To clean your device, use a soft, lint-free cloth. Avoid using harsh chemicals or abrasive materials that could damage the screen or body. The device has an IP53 rating for water resistance, meaning it is protected against limited dust ingress and water spray. Avoid submerging the device in water.

3. Penjagaan Am

  • Elakkan daripada mendedahkan peranti kepada suhu yang melampau.
  • Protect the screen with the included screen protector and use the phone case to prevent physical damage.
  • Do not attempt to disassemble the device yourself, as this will void the warranty.

Menyelesaikan masalah

This section addresses common issues you might encounter with your Redmi Note 12 5G.

Peranti Tidak Dihidupkan

  • Ensure the battery is charged. Connect the device to the charger for at least 15-30 minutes.
  • Tekan dan tahan butang Kuasa selama 10-15 saat untuk memaksa mula semula.

Slow Performance or Freezing

  • Tutup aplikasi latar belakang yang tidak diperlukan.
  • Clear cache for frequently used apps (Settings > Apps > Manage apps > [App Name] > Clear cache).
  • Mulakan semula peranti.
  • Pastikan ruang simpanan mencukupi tersedia.

Isu Ketersambungan Rangkaian

  • Semak sama ada Mod Pesawat dilumpuhkan.
  • Verify that your SIM card is properly inserted and active.
  • Mulakan semula peranti.
  • Reset network settings (Settings > Connection & sharing > Reset Wi-Fi, mobile networks & Bluetooth).

Kamera Tidak Berfungsi

  • Mulakan semula peranti.
  • Clear the cache and data of the Camera app (Settings > Apps > Manage apps > Camera > Clear data/cache).
  • Ensure no physical obstruction is blocking the camera lens.

For more complex issues, refer to the official Redmi support resources or contact customer service.

Spesifikasi

CiriSpesifikasi
JenamaRedmi
ModelNota 12 5G
Sistem OperasiMIUI 13
Memori RAM8 GB
Storan Dalaman256 GB (UFS 2.2)
Storan Boleh DikembangkanUp to 1 TB (Dedicated Micro SD Slot)
Model CPUSnapdragon 4 Gen1 6nm Octa-core 5G processor
Kelajuan CPUSehingga 2.0 GHz
Jenis PaparanFHD+ AMOLED
Saiz Skrin6.67 Inci
Resolusi2400 x 1080 Piksel
Kadar Segar Semula120Hz
Kecerahan Puncak1200 nits
Kamera Belakang48MP AI Triple camera (48MP Primary + 8MP Ultra Wide + 2MP Macro)
Kamera Depan13MP
Kapasiti Bateri5000 mAh
MengecasPengecasan Pantas 33W
Jenis PenyambungUSB Jenis C
Kiraan Slot Kad SIMDwi-SIM (nano+nano)
Teknologi Selular5G
Tahap Ketahanan AirIP53 (Tahan Air)
Keselamatan BiometrikPengecaman Cap Jari
Jack Fon Kepala3.5 mm
Dimensi16.6 x 0.8 x 7.6 Sentimeter
Berat badan188 Gram

Waranti dan Sokongan

Maklumat Waranti

Your Redmi Note 12 5G comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration. Keep your proof of purchase for warranty claims.

Sokongan Pelanggan

For further assistance, technical support, or service inquiries, please visit the official Redmi website or contact an authorized Redmi service center. You can also refer to the comprehensive Manual Pengguna (PDF) untuk maklumat terperinci.

Video Produk Rasmi

Video: Produk rasmi tamatview of the Redmi Note 12 5G, highlighting its key features and design.

© 2026 Redmi. Hak cipta terpelihara.

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