1. Pendahuluan
The OUKITEL WP28 is a rugged smartphone designed for durability and performance. It features a large battery, advanced camera system, and robust protection against environmental elements. This manual will guide you through the setup, operation, and maintenance of your device.

Gambar: Depan dan belakang view of the OUKITEL WP28 Rugged Smartphone.
Produk Selesaiview Video
Video: Sebuah overview demonstrating the OUKITEL WP28's features, including its ruggedness, camera capabilities, display, and performance.
2. Apa yang ada di dalam kotak
Upon opening your OUKITEL WP28 package, you should find the following items:
- Smartphone OUKITEL WP28
- Kabel Data USB
- User Manual (dokumen ini)
- Adaptor Daya
- Kartu Garansi
- Panduan Memulai Cepat
- Pin SIM

Image: The OUKITEL WP28 smartphone and its included accessories, such as the power adapter, USB cable, and documentation.
3. Pengaturan
3.1. Instalasi Kartu SIM dan TF
The OUKITEL WP28 supports dual SIM cards or one SIM card and one TF (microSD) card for expanded storage. Use the provided SIM pin to open the card tray.
- Temukan baki kartu SIM di sisi perangkat.
- Insert the SIM pin into the small hole next to the tray and press gently until the tray ejects.
- Place your Nano-SIM card(s) and/or TF card into the designated slots on the tray. Ensure the gold contacts are facing down.
- Masukkan kembali baki secara hati-hati ke dalam telepon hingga terkunci pada tempatnya.

Image: Illustration of how to correctly insert SIM cards and a TF card into the OUKITEL WP28's card tray.
3.2. Daya Awal Menyala
Untuk menyalakan perangkat Anda untuk pertama kalinya:
- Press and hold the Power button (usually on the right side) for a few seconds until the OUKITEL logo appears.
- Ikuti petunjuk di layar untuk menyelesaikan pengaturan awal, termasuk pemilihan bahasa, koneksi Wi-Fi, dan pengaturan akun Google.
3.3. Mengisi Daya Perangkat
Before first use, it is recommended to fully charge your OUKITEL WP28. The device features a 10600mAh battery and supports fast charging.
- Hubungkan kabel USB ke adaptor daya.
- Hubungkan adaptor daya ke stopkontak di dinding.
- Connect the USB-C end of the cable to the charging port on your phone.
- Indikator pengisian daya akan muncul di layar. Pengisian daya penuh biasanya memakan waktu sekitar 3.5 jam.

Image: The OUKITEL WP28 connected to a charger, highlighting its 10600mAh battery capacity and fast charging capability.

Image: Graphical representation of the OUKITEL WP28's 10600mAh battery life, showing estimated standby, music, video, game, and call times.
4. Petunjuk Pengoperasian
4.1. Fungsi Dasar
- Tombol Daya: Tekan dan tahan untuk menghidupkan/mematikan atau memulai ulang. Tekan sebentar untuk mengaktifkan/menonaktifkan layar.
- Tombol Volume: Press to adjust media volume during playback or ringtone volume when idle.
- Sensor Sidik Jari: Terletak di bagian belakang perangkat untuk membuka kunci dengan aman.

Gambar: Samping view of the OUKITEL WP28, indicating the location of the power and volume buttons.
4.2. Fitur Tampilan
The OUKITEL WP28 features a 6.52-inch HD+ display with a resolution of 720 x 1600 pixels, providing clear visuals for various tasks.

Image: The OUKITEL WP28's 6.52-inch HD+ display showcasing a colorful image.

Image: The OUKITEL WP28's 6.517-inch HD+ display, emphasizing its high-quality visual experience for media consumption.
4.3. Penggunaan Kamera
Capture moments with the OUKITEL WP28's versatile camera system:
- Kamera Belakang: 48MP main camera for high-resolution photos.
- Kamera Makro: 2MP untuk bidikan jarak dekat yang detail.
- Kamera Depan: 5MP untuk selfie dan panggilan video.
- Lampu Kilat LED: Memberikan penerangan dalam kondisi cahaya redup.

Image: Close-up of the OUKITEL WP28's rear camera module, highlighting the 48MP main camera, macro camera, and LED flash.

Gambar: Detail view of the OUKITEL WP28's camera setup, including the 48MP rear camera, 2MP macro camera, 5MP front camera, and fingerprint unlock sensor.
4.4. Konektivitas
The OUKITEL WP28 offers various connectivity options:
- 4G LTE: For fast mobile data connectivity.
- Wifinya: Hubungkan ke jaringan nirkabel untuk akses internet.
- NFC: Supports Near Field Communication for contactless payments (e.g., Google Pay) and data transfer.
- Bahasa Indonesia: Integrated GPS, Galileo, Glonass, and Beidou for accurate navigation.
- OTG: On-The-Go functionality allows connecting USB devices and charging other devices.

Image: The OUKITEL WP28 demonstrating its GPS navigation system, dual SIM card support, and 4G LTE / 5G Wi-Fi connectivity.

Image: The OUKITEL WP28 showcasing NFC for Google Pay and its ability to charge other devices via OTG.
4.5. Sistem Operasi
The OUKITEL WP28 runs on Android 13.0, offering enhanced privacy features, improved user interface, and access to a wide range of applications through the Google Play Store.

Image: The OUKITEL WP28 displaying the Android 13 interface, highlighting its focus on user privacy.

Image: A collage of Android 13 features and user interface elements as seen on the OUKITEL WP28.
4.6. Penyimpanan dan Kinerja
The device is equipped with 8GB of RAM (expandable to 15GB with virtual memory) and 256GB of internal storage, which can be further expanded up to 1TB via a TF card. It is powered by an Octa-core CPU for smooth operation.

Image: Visual representation of the OUKITEL WP28's 15GB RAM (8GB physical + 7GB virtual) and 256GB ROM, expandable up to 1TB.

Image: Diagram illustrating the OUKITEL WP28's Octa-core processor, 15GB RAM, and 256GB ROM with 1TB expansion capability.
5. Fitur Tangguh
The OUKITEL WP28 is built to withstand harsh environments, featuring:
- IP68 Tahan Air: Protected against continuous immersion in water.
- Tahan Debu IP69K: Protected against close-range high-pressure, high-temperature spray downs.
- Tahan benturan MIL-STD-810H: Certified to military standards for resistance against drops and impacts.

Image: The OUKITEL WP28 submerged in water, covered in dust, and shown resisting drops, illustrating its IP68, IP69K, and MIL-STD-810H ratings.
6. Pemeliharaan
To ensure the longevity and optimal performance of your OUKITEL WP28, follow these maintenance guidelines:
- Pembersihan: Gunakan yang lembut, damp Gunakan kain untuk membersihkan perangkat. Hindari bahan kimia keras atau bahan abrasif.
- Perlindungan Pelabuhan: Ensure all port covers (USB-C, SIM tray) are securely closed to maintain water and dust resistance.
- Pembaruan Perangkat Lunak: Regularly check for and install system updates to benefit from the latest features and security patches.
- Perawatan Baterai: Avoid extreme temperatures and prolonged exposure to direct sunlight. Do not fully discharge the battery frequently.
7. Penyelesaian masalah
If you encounter issues with your OUKITEL WP28, try the following common troubleshooting steps:
- Perangkat Tidak Menyala: Pastikan baterai terisi penuh. Sambungkan ke pengisi daya dan tunggu beberapa menit sebelum mencoba menghidupkan kembali perangkat.
- Aplikasi mogok/macet: Tutup dan buka kembali aplikasi. Jika masalah masih berlanjut, bersihkan cache aplikasi atau instal ulang.
- Sinyal Jaringan Buruk: Check if your SIM card is properly inserted. Move to an area with better network coverage.
- Layar Sentuh Tidak Responsif: Restart the device. If unresponsive, force restart by holding the power button for an extended period (e.g., 10-15 seconds).
- Baterai Terkuras dengan Cepat: Check background app usage and adjust power-saving settings. Reduce screen brightness.
For more complex issues, refer to the official OUKITEL support websitus atau hubungi layanan pelanggan.
8. Spesifikasi
| Fitur | Spesifikasi |
|---|---|
| Nama Model | WP28 |
| Sistem Operasi | Android 13.0 |
| RAM | 8 GB (dapat diperluas hingga 15 GB) |
| Kapasitas Penyimpanan Memori | 256 GB (expandable up to 1 TB via TF card) |
| Ukuran Layar | 6.52 inci |
| Resolusi | 720 x 1600 piksel (HD+) |
| Model CPU | A-Series (Octa-core) |
| Kecepatan CPU | 2 GHz |
| Kapasitas Baterai | 10600 Miliamp Jam |
| Waktu Pengisian Daya | 3.5 Jam |
| Kamera Belakang | 48MP Main Camera, 2MP Macro Camera |
| Kamera Depan | 5MP |
| Peringkat Ketahanan | IP68, IP69K, MIL-STD-810H |
| Konektivitas | 4G LTE, Wi-Fi, NFC, GPS (GPS, Galileo, Glonass, Beidou) |
| Operator Nirkabel | T-Mobile (compatibility may vary with other carriers) |
| Berat Barang | 1.54 pon |
| Ukuran | 9.65 x 9.09 x 2.13 inci (Paket) |
9. Garansi dan Dukungan
Your OUKITEL WP28 Rugged Smartphone comes with a manufacturer's warranty. Please refer to the included Warranty Card for details regarding coverage, terms, and conditions.
For technical support, service, or further inquiries, please visit the official OUKITEL website or contact their customer service department using the information provided in your warranty documentation.





