XIAOMI Redmi 15

XIAOMI Redmi 15 5G Smartphone User Manual

Model: Redmi 15

1. Pengenalan

This manual provides essential information for the safe and efficient use of your XIAOMI Redmi 15 5G Smartphone. Please read it carefully before using the device and keep it for future reference.

2. Kandungan Pakej

Sahkan bahawa pakej anda mengandungi item berikut:

  • XIAOMI Redmi 15 5G Smartphone
  • Kes Pelindung
  • Kabel USB-C
  • Alat Ejector SIM

Nota: A power adapter is not included in the package. Please use a compatible 33W fast charger for optimal charging performance.

3. Reka Letak Peranti

XIAOMI Redmi 15 5G Smartphone, front and back view

Imej: Depan dan belakang view of the XIAOMI Redmi 15 5G Smartphone. The device features a large display on the front and a triple camera setup on the rear.

Familiarize yourself with the physical components of your smartphone:

  • Butang Kuasa: Located on the side, used to power on/off or wake/sleep the device. Also integrates the fingerprint sensor.
  • Butang Kelantangan: Terletak di sisi, digunakan untuk melaraskan media dan kelantangan panggilan.
  • Port USB-C: Located at the bottom, for charging and data transfer.
  • Bicu Fon Kepala 3.5mm: Located on the top/bottom, for connecting wired headphones.
  • Dulang Kad SIM: Located on the side, for inserting Nano SIM cards.
  • Kamera Depan: Located on the display, for selfies and video calls.
  • Kamera Belakang: Multiple lenses on the back for high-quality photography and video recording.

4. Persediaan

4.1. Memasukkan Kad SIM

  1. Cari dulang kad SIM di sisi peranti anda.
  2. Masukkan alat ejektor SIM ke dalam lubang kecil di sebelah dulang dan tekan dengan kuat sehingga dulang terkeluar.
  3. Place your Nano SIM card(s) into the designated slots on the tray. This device supports Dual SIM.
  4. Masukkan semula dulang dengan berhati-hati ke dalam telefon.

4.2. Hidupkan dan Persediaan Awal

  1. Press and hold the Power button until the XIAOMI logo appears.
  2. Ikut arahan pada skrin untuk memilih bahasa anda, sambung ke rangkaian Wi-Fi dan sediakan akaun Google anda.
  3. Configure security features such as fingerprint recognition (integrated into the power button) and screen lock.

5. Mengendalikan Telefon Pintar Anda

5.1. Paparan dan Interaksi

The Redmi 15 features an immersive 6.9-inch FHD+ display with a 144Hz refresh rate for smooth visuals. It also includes an all-day eye-care display for comfortable viewing.

Person using smartphone with eye-care display

Imej: Seseorang viewing the smartphone screen in a dimly lit room, demonstrating the all-day eye-care display feature for reduced eye strain.

The device incorporates Wet Touch Technology 2.0, ensuring accurate touch response even when your fingers are wet or covered with oil or foam.

Person using smartphone with wet hands

Image: A person interacting with the smartphone while at the beach, illustrating the Wet Touch Technology 2.0 which allows for accurate touch input even with wet fingers.

5.2. Ciri-ciri Kamera

The Redmi 15 5G is equipped with a 50MP AI dual camera system, offering features like Super Resolution mode and dynamic shots. Video recording is stabilized in 4K.

5.3. Connectivity and Performance

Powered by the Snapdragon 6 Gen 3 processor with integrated 5G modem, the device provides ultra-fast downloads and smooth gaming. It ensures powerful and fluid multitasking even with demanding applications.

Snapdragon 6s Gen 3 processor with 5G

Image: A graphic representation of the Snapdragon 6s Gen 3 processor, highlighting its 5G capabilities and support for up to 16GB RAM with memory extension.

5.4. Ciri-ciri Khas

Bulatan untuk Cari dengan Google: This feature allows you to instantly search for anything you see on your phone by circling, scribbling, or tapping to pinpoint items without needing screenshots.

Circle to Search with Google feature demonstration

Image: A smartphone screen demonstrating the "Circle to Search with Google" feature, where a user circles an item in an image to perform a search and view related results.

6. Maintenance and Battery Management

6.1. Battery Charging and Longevity

The device is equipped with a 7000mAh battery, providing up to 2 days of typical use. It supports 33W turbo charging for quick power-ups.

33W turbo charging illustration

Image: A smartphone screen displaying a charging animation with "86.11%" and "MI TURBO CHARGE", alongside text highlighting the benefits of 33W turbo charging.

The battery is designed for durability, maintaining at least 80% of its original capacity after 1600 full charging cycles. Even at 1% battery level, the phone can remain in standby mode for up to 7.5 hours or allow up to 59 minutes of calls.

Battery endurance at 1% and charge cycles

Image: A graphic illustrating "1% power endurance" with call and standby times, and "1600 charge cycles, capacity still ≥80%", emphasizing battery longevity.

The device also supports 18W reverse charging, allowing it to function as a portable power bank for other devices.

18W reverse charging demonstration

Image: Two smartphones connected via a cable, demonstrating the 18W reverse charging feature where one phone charges another, effectively acting as a power bank.

6.2. Environmental Resilience

The Redmi 15 5G is designed for reliable performance even in low temperatures, with enhanced battery performance at -20°C. It is also water-resistant.

Smartphone operating at -20 degrees Celsius

Image: A smartphone with frost on its edges, illustrating its reliable performance and battery endurance at -20°C, with specific video playback and call times.

7. Penyelesaian masalah

Jika anda menghadapi masalah dengan peranti anda, cuba langkah penyelesaian masalah asas berikut:

  • Peranti Tidak Responsif: Tekan dan tahan butang Kuasa selama kira-kira 10-15 saat untuk memaksa mulakan semula.
  • Isu Rangkaian: Check if your SIM card is properly inserted. Try toggling Airplane Mode on and off. Verify your mobile data settings.
  • Masalah Pengecasan: Ensure the USB-C cable is securely connected to both the phone and the power adapter (not included). Try a different cable or power source.
  • Kerosakan Apl: Tutup dan buka semula aplikasi. Jika masalah berterusan, kosongkan cache aplikasi atau pasang semula.
  • Sensor Cap Jari Tidak Berfungsi: Pastikan jari anda bersih dan kering. Daftar semula cap jari anda jika perlu.

For more advanced troubleshooting, please refer to the official XIAOMI support resources.

8. Spesifikasi

CiriSpesifikasi
JenamaXIAOMI
Nama ModelRedmi 15
Sistem OperasiAndroid 15
RAM8 GB
Kapasiti Storan256 GB
Saiz Skrin6.9 Inci
Resolusi2460 x 1080
Kadar Segar Semula144 Hz
Teknologi Selular5G
Slot Kad SIMDual SIM
Pengenalpastian BiometrikPengecaman Cap Jari
Tahap Ketahanan AirTahan Air
Bicu Fon Kepala3.5 mm
Resolusi Kamera Depan8 MP
Resolusi Kamera Belakang50 MP
Kapasiti Bateri7000 mAh
Purata Hayat Bateri2 Hari
Dimensi16.9 x 8 x 0.8 cm
Port PengecasanUSB-C

9. Maklumat Waranti

Your XIAOMI Redmi 15 5G Smartphone comes with a Waranti pengilang selama 2 tahun. Waranti ini melindungi kecacatan pada bahan dan mutu kerja di bawah penggunaan biasa. Sila simpan bukti pembelian anda untuk tuntutan waranti.

For detailed warranty terms and conditions, please visit the official XIAOMI webtapak atau hubungi sokongan pelanggan.

10. Sokongan

For further assistance, technical support, or service inquiries, please contact XIAOMI customer support through their official channels. You can also visit the official XIAOMI store for more information and resources:

Kedai Rasmi XIAOMI

© 2026 XIAOMI. Hak cipta terpelihara.

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