1. Киришүү
Welcome to the DOOGEE N55 Pro user manual. This guide provides detailed instructions to help you get the most out of your new smartphone. The DOOGEE N55 Pro is designed for optimal performance and user experience, featuring the latest Android 14 OS, a powerful octa-core processor, and a large 5150mAh battery.

Сүрөт 1: Алдыңкы жана арткы view of the DOOGEE N55 Pro Cell Phone, showcasing анын кооз дизайны жана камера модулу.
2. Кутуда эмне бар
DOOGEE N55 Pro телефонуңузду кутудан чыгарганда, төмөнкү нерселердин баары камтылганын текшериңиз:
- 1 x DOOGEE N55 Pro Android 14 Cellphone
- 1 x Type-C портунун кабели
- 1 х заряддагыч
- 1 x SIM картанын төөнөгүчү
- 1 x TP коргоочу пленкасы (алдын ала колдонулган)
- 1 x TPU коргоочу кап
- 1 x User Manual
- 1 x Кепилдик картасы

Figure 2: Illustration of the DOOGEE N55 Pro and its included accessories, such as the charger, USB-C cable, and protective case.
3. Продукт бүтүп калдыview
3.1 Негизги өзгөчөлүктөрү
- Операция системасы: Android 14
- Процессор: Octa-core processor for smooth performance
- Эстутум жана сактоо: Up to 16GB RAM (6GB physical + 10GB virtual) and 256GB ROM, expandable up to 1TB via TF card
- Дисплей: 6.56-inch HD+ 90Hz IPS Waterdrop Screen (720 x 1612 resolution)
- Батарея: 5150 мАч чоң кубаттуулуктагы батарейка
- Камералар: 13MP AI Main Camera and 8MP Front Camera
- Коопсуздук: Support for Face Unlock
- Байланыш: Dual SIM 4G, Bluetooth, Wi-Fi, GPS, 3.5mm Audio Jack
3.2 Дизайн жана дисплей
The DOOGEE N55 Pro features a refined and elegant design, with an ultra-lightweight body weighing only 186g and a slim thickness of 8.6mm. The 6.56-inch HD+ IPS Waterdrop Screen offers a 90Hz refresh rate for a smooth and immersive visual experience.

Figure 3: The 6.56-inch HD+ 90Hz IPS Waterdrop Screen, highlighting its resolution, PPI, and aspect ratio for a dynamic display.

Figure 4: The lightweight and elegant design of the DOOGEE N55 Pro, emphasizing its slim profile (8.6mm thickness, 186g weight) and comfortable grip.
Video 1: A visual demonstration of the DOOGEE N55 Pro's 6.56-inch HD+ 90Hz IPS Waterdrop Screen, showcasing its vibrant display and smooth refresh rate.
Video 2: This video highlights the refined and elegant design of the DOOGEE N55 Pro, showcasing its sleek aesthetics and comfortable form factor.
3.3 Performance and Operating System
Equipped with a powerful octa-core processor, the DOOGEE N55 Pro ensures smooth multitasking and efficient handling of demanding applications. It runs on the latest Android 14 operating system, offering enhanced security, improved privacy features, and a more intuitive user interface.

Figure 5: Visual representation of the DOOGEE N55 Pro's memory configuration, including 16GB RAM (6GB physical + 10GB virtual) and 256GB ROM, with expansion capability up to 1TB.

Figure 6: Screenshots demonstrating the upgraded Android 14 interface on the DOOGEE N55 Pro, highlighting its safety and fluency improvements.
Video 3: This video showcases the latest Android 14 system on the DOOGEE N55 Pro, demonstrating its features and smooth operation.
4. Орнотуу
4.1 Inserting SIM Card and TF Card
The DOOGEE N55 Pro supports dual Nano SIM cards or a combination of one Nano SIM and one TF card for expanded storage. Use the provided SIM ejector tool to open the SIM tray located on the side of the device. Carefully place your SIM card(s) and/or TF card into the tray according to the diagram on the tray, then reinsert it into the phone.
Note: This device does not support Verizon, AT&T, and Xfinity networks. Please check compatibility with your local frequency band before purchasing.
4.2 Баштапкы күйгүзүү жана орнотуу устасы
Press and hold the power button on the side of the phone until the DOOGEE logo appears. Follow the on-screen instructions to complete the initial setup, including language selection, Wi-Fi connection, Google account sign-in, and security settings (Face ID, PIN, pattern, or password).
5. Иштөө нускамалары
5.1 Навигация
Navigate through the Android 14 interface using gestures or the traditional navigation bar. Swipe up from the bottom to go home, swipe up and hold for recent apps, and swipe from the left or right edge to go back.
5.2 Ыңгайлаштыруу
Personalize your phone by changing wallpapers, widgets, and notification settings. Access these options through the Settings app or by long-pressing on the home screen.
6. Камераны колдонуу
The DOOGEE N55 Pro is equipped with a 13MP AI Main Camera and an 8MP Front Camera. The camera system supports various modes including HDR, Water Mark, Video, Picture, Beauty, Pro Mode, Portrait, Gif, Panorama, Filter, QR Code, and Night mode.

Figure 7: ашыкview of the DOOGEE N55 Pro's camera system, detailing the 13MP main camera and 8MP front camera, along with supported features like HDR and Night mode.
6.1 Сүрөткө жана видеого тартуу
Open the Camera app. Select your desired mode (Photo, Video, Portrait, etc.). Tap the shutter button to capture a photo or start/stop video recording. Adjust settings like flash, timer, and aspect ratio from the camera interface.
7. Батареяны башкаруу
The DOOGEE N55 Pro features a 5150mAh large battery, providing extended usage times. To optimize battery life:
- Экран жарыктыгын азайтыңыз.
- Керек болгондо батареяны үнөмдөө режимин иштетиңиз.
- Колдонулбаган фондо колдонулуучу колдонмолорду жабыңыз.
- Колдонулбаган учурда Wi-Fi, Bluetooth жана GPSти өчүрүңүз.

Figure 8: Visual representation of the 5150mAh large battery, indicating estimated standby time (419 hours), video playback (9.5 hours), calling (36 hours), and music playback (35 hours).
8. Байланыш
8.1 Wi-Fi жана Bluetooth
Connect to Wi-Fi networks via Settings > Network & internet > Wi-Fi. Pair Bluetooth devices via Settings > Connected devices > Bluetooth.
8.2 GPS and OTG
The phone supports GPS, Glonass, Galileo, and Beidou for accurate navigation. OTG (On-The-Go) functionality allows you to connect USB devices like flash drives or keyboards using an OTG adapter (not included).
9. Техникалык тейлөө
To ensure the longevity and optimal performance of your DOOGEE N55 Pro:
- Аппаратты жумшак, кургак чүпүрөк менен таза кармаңыз.
- Телефонду экстремалдык температурага же түз күндүн нуруна кабылуудан сактаңыз.
- Шайманды бөлүүгө аракет кылбаңыз.
- Regularly update the operating system to receive the latest security patches and features.
- Түпнуска же тастыкталган аксессуарларды гана колдонуңуз.
10. Кыйынчылыктарды
| Көйгөй | Мүмкүн чечим |
|---|---|
| Телефон күйбөй жатат | Батареянын заряддалганын текшериңиз. Күйгүзүп кайра баштоо үчүн кубат баскычын кеминде 10 секунд басып туруңуз. |
| Колдонмолор бузулуп же катып калууда | Колдонмонун кэшин тазалоо (Орнотуулар > Колдонмолор > [Колдонмонун аталышы] > Сактоочу жай жана кэш > Кэшти тазалоо). Телефонду өчүрүп-күйгүзүңүз. |
| Начар тармак сигналы | Check SIM card insertion. Move to an area with better coverage. Verify network compatibility with your carrier. |
| Батарея бат эле түгөнөт | Reduce screen brightness, disable unused features (Wi-Fi, Bluetooth, GPS), close background apps. |
| Face Unlock not working | Ensure proper lighting and clear camera lens. Re-register your face data in security settings. |
11. Техникалык шарттар
- Модель аты: N55 Pro
- Операция системасы: Android 14
- CPU модели: 1.2GHz Cortex A8 Processor (Octa Core)
- RAM: 16 ГБ (6 ГБ физикалык + 10 ГБ виртуалдык)
- Эстутум сактоо сыйымдуулугу: 256 ГБ (1 ТБ чейин кеңейтүүгө болот)
- Экрандын өлчөмү: 6.56 дюйм
- Чечим: 720 x 1612
- Жаңыртуу ылдамдыгы: 90 Гц
- Батарея сыйымдуулугу: 5150 миллионamp Саат
- Негизги камера: 13MP AI камерасы
- Алдыңкы камера: 8MP
- Байланыш: Bluetooth, Wi-Fi, GPS
- Өзгөчөлүктөр: Support Face Unlock, Widevine L1
- Өлчөмдөрү: 7.68 x 4.09 x 2.05 дюйм
- Элемент Салмагы: 13.7 унция
12. Кепилдик жана колдоо
DOOGEE offers comprehensive support for your N55 Pro device:
- 30 күндүк акчаны кайтарып берүү кепилдиги жана акысыз кайтарып берүү: Эгер сиз сатып алганыңызга канааттанбасаңыз.
- 2 жылдык Чектелген Кепилдик: Covers manufacturing defects.
- 24/7 Онлайн колдоо: Dedicated one-on-one assistance for any queries or issues.
For further assistance, please visit the official DOOGEE store or contact their customer service through the provided warranty card information.





