1. Ifihan
This manual provides instructions for the DOOGEE N55 Plus Android 14 Unlocked Cell Phone. It covers device setup, operation, features, and maintenance to help you get the most out of your smartphone.
Fidio: Ipariview of the DOOGEE N55 Plus, highlighting its refined and elegant design.
Video: A general introduction to the DOOGEE N55 Plus Android 14 Unlocked Cell Phone.
2. Ohun ti o wa ninu Apoti
Verify the following items are included in your package:
- 1 x DOOGEE N55 Plus Android 14 Cellphone
- 1 x Type-C Port Cable
- 1 x Ṣaja
- 1 x TP Protective film (pre-applied)
- 1 x TPU Protective case
- 1 x SIM card pin
- 1 x Apoti Iṣakojọpọ
- 1 x Afowoyi

Image: All items included in the DOOGEE N55 Plus package, neatly arranged.
3. Ẹrọ Loriview
The DOOGEE N55 Plus features a sleek design with essential components for daily use.

Aworan: Apa view of the DOOGEE N55 Plus, highlighting the power button and volume controls.
Key physical features include:
- Bọtini agbara: Ó wà ní ẹ̀gbẹ́, a máa ń lò ó láti tan/pa tàbí jí/sùn ìbòjú ẹ̀rọ náà.
- Rocker Iwọn didun: Ṣe atunṣe media ati iwọn didun ipe.
- Ibudo Iru-C USB: Fun gbigba agbara ati gbigbe data.
- Jack Audio 3.5mm: Fun sisopọ olokun.
- Iho kaadi SIM: Supports dual Nano SIM cards or one Nano SIM and one TF card.
- Modulu Kamẹra Tẹhin: Houses the 13 MP main camera.
- Kamẹra iwaju: 8 MP camera for selfies and video calls.
4. Eto
4.1. Fifi Kaadi SIM ati Kaadi TF sori ẹrọ
- Fi agbara pa foonu naa.
- Wa atẹ kaadi SIM ni ẹgbẹ ti ẹrọ naa.
- Insert the provided SIM ejector tool into the small hole next to the tray and push gently until the tray pops out.
- Place your Nano SIM card(s) and/or TF card into the tray according to the diagram on the tray. Ensure the metal contacts face downwards.
- Fi iṣọra tun fi atẹ sii sinu foonu naa.

Image: Illustration of how to insert dual SIM cards and a TF card into the phone's tray.
4.2. Agbara akọkọ Lori
- Press and hold the Power button until the DOOGEE logo appears.
- Tẹle awọn itọsọna loju iboju lati pari iṣeto akọkọ, pẹlu yiyan ede, asopọ Wi-Fi, iṣeto akọọlẹ Google, ati awọn eto aabo.
5. Ètò Ìṣiṣẹ́: Android 14
The DOOGEE N55 Plus runs on the Android 14 operating system, offering enhanced privacy features, improved performance, and a user-friendly interface.

Image: A visual representation of the Android 14 operating system interface on the DOOGEE N55 Plus.
Key features of Android 14 include:
- Enhanced Privacy Controls: Granular permissions for apps, allowing you to control access to your data.
- Awọn aṣayan Isọdọkan: More customization for themes, colors, and widgets.
- Imudara Iṣe: Optimized system for smoother multitasking and app launches.
- Awọn imudojuiwọn aabo: Regular security patches to protect your device.
6. Išẹ ati Ibi ipamọ
The N55 Plus is powered by an octa-core processor, ensuring efficient performance for various tasks.

Image: A visual representation of the octa-core processor, highlighting its central role in the phone's performance.
The device offers substantial memory and storage:
- Ramu: 8 GB physical RAM, expandable up to 20 GB (with 12 GB virtual RAM). This allows for smooth multitasking and app performance.
- ROM: 128 GB internal storage.
- Ibi ipamọ ti o gbooro: Supports TF cards up to 1 TB for additional storage capacity.

Image: An infographic detailing the 20GB RAM (8GB physical + 12GB virtual) and 128GB ROM, with support for 1TB external storage.
Video: Demonstrating the 20GB RAM and 128GB ROM with 1TB expandable storage of the N55 Plus.
7. Ifihan
The DOOGEE N55 Plus features a 6.56-inch HD+ IPS Waterdrop screen with a 90 Hz refresh rate.
- Iwọn iboju: 6.56 inches
- Ipinnu: 720 x 1612 awọn piksẹli (HD+)
- Oṣuwọn isọdọtun: 90 Hz for smoother visuals and scrolling.
- Ipin Ipin: 20:9

Image: The phone's 6.56-inch 90Hz display showcasing a dynamic visual.
8. Kamẹra
Capture moments with the integrated camera system:
- Kamẹra Tẹhin: 13 MP main camera.
- Kamẹra iwaju: 8 MP fun selfies ati awọn ipe fidio.

Àwòrán: Àwòrán lóríview of the 13MP AI main camera and 8MP front camera capabilities.
The camera application includes various shooting modes:
- Ipo Ọjọgbọn: Offers manual control over settings like ISO, white balance, and exposure.
- Ipo Aworan: Creates photos with a blurred background effect.
- Ipo Panorama: Ó gba àwọn ìṣẹ̀lẹ̀ tó gbòòrò.
- Oru View Ipo: Ṣe ilọsiwaju awọn fọto ti o ya ni awọn ipo ina kekere.

Aworan: Examples demonstrating the various camera modes available on the DOOGEE N55 Plus.
9. Batiri ati Ngba agbara
The device is equipped with a 5150 mAh large-capacity battery.
- Agbara Batiri: 5150 mAh
- Akoko Iduro: Titi di wakati 419
- Akoko Ọrọ: Titi di wakati 36
- Sisisẹsẹhin orin: Titi di wakati 35
- Wiwo Fidio: Titi di wakati 9.5

Image: An infographic illustrating the 5150mAh battery and its estimated usage durations.
Video: Highlighting the 5150 mAh large-capacity battery built into the N55 Plus Android phone.
9.1. Gbigba agbara
Use the provided Type-C cable and charger to charge your device. The phone also supports OTG reverse charging, allowing it to act as a power bank for other devices.

Image: The OTG-Power Bank feature, showing the phone charging other compatible devices.
Pataki:
- Only use chargers and cables approved by DOOGEE to avoid damage and ensure safety.
- Do not attempt to remove the non-removable battery.
10. Aabo Awọn ẹya ara ẹrọ
The DOOGEE N55 Plus supports Face Recognition for quick and secure unlocking.
10.1. Ṣíṣí Ojú
- Lọ si Eto > Aabo > Ṣii silẹ oju.
- Tẹle awọn ilana loju iboju lati forukọsilẹ oju rẹ.
- Once registered, you can unlock your phone by simply looking at the front camera.

Image: A user demonstrating the Face Unlock feature, providing instant access to the device.
11. Asopọmọra
The N55 Plus offers various connectivity options:
- Dual SIM 4G: Supports two Nano SIM cards or one Nano SIM and one TF card for flexible network usage.
- Wi-Fi: Dual-band Wi-Fi (2.4G/5G) for internet access.
- Bluetooth: Fun asopọ awọn ẹya ẹrọ alailowaya.
- GPS: Integrated GPS, Glonass, Galileo, and Beidou for accurate navigation.
- OTG (Lórí Ọ̀nà): Allows connecting USB devices like flash drives or external keyboards, and also supports reverse charging.
- Redio FM: Headset-free FM radio functionality.

Image: An infographic detailing the phone's connectivity features, including Dual-band WiFi, FM radio, 3.5mm jack, and dual card slots.

Image: The phone's accurate navigation system in use, showing GPS, Glonass, Galileo, and Beidou support.
12. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Orukọ awoṣe | N55 Plus |
| Eto isesise | Android 14 |
| Àgbo | 20 GB (8 GB physical + up to 12 GB expandable) |
| Ibi ipamọ inu (ROM) | 128 GB |
| Expandable Ibi ipamọ | Títí dé 1 TB (káàdì TF) |
| Iwon iboju | 6.56 inches |
| Ipinnu | 720 x 1612 awọn piksẹli (HD+) |
| Oṣuwọn sọtun | 90 Hz |
| Sipiyu Iyara | 1.6 GHz (Ẹ̀ka-kọ́rọ́) |
| Kamẹra ẹhin | 13 MP |
| Kamẹra iwaju | 8 MP |
| Agbara Batiri | 5150 mAh |
| Awọn iwọn | 6.44 x 2.98 x 0.33 inches |
| Iwọn | 186 giramu (nǹkan bíi 6.56 ounces) |
| Alailowaya Ibaraẹnisọrọ | Cellular (4G FDD/TDD, 3G WCDMA, 2G GSM), Wi-Fi, Bluetooth |
| Lilọ kiri | GPS, Glonass, Galileo, Beidou |
| Pataki Awọn ẹya ara ẹrọ | Face ID, OTG reverse charging |
13. Laasigbotitusita
This section addresses common issues you might encounter with your DOOGEE N55 Plus.
13.1. Foonu ko tan
- Ensure the battery is charged. Connect the phone to the charger and wait a few minutes before attempting to power it on again.
- Tẹ mọlẹ bọtini Agbara fun o kere ju iṣẹju 10-15 lati tun fi agbara mu bẹrẹ.
13.2. Awọn ohun elo jija tabi Didi
- Close background applications to free up RAM.
- Clear the cache of the problematic app (Settings > Apps > [App Name] > Storage > Clear Cache).
- Rii daju pe ohun elo naa ti ni imudojuiwọn si ẹya tuntun rẹ.
- Ti ọrọ naa ba tẹsiwaju, yọ kuro ki o tun fi ohun elo naa sori ẹrọ.
13.3. Asopọmọra Nẹtiwọọki ti ko dara
- Ṣàyẹ̀wò bóyá a ti fi kaadi SIM rẹ sí i dáadáa.
- Verify that mobile data is enabled in your settings.
- Tun foonu rẹ bẹrẹ.
- Ensure your network bands are compatible with the phone (refer to specifications).
13.4. Sisọ batiri ni kiakia
- Din imọlẹ iboju din.
- Pa awọn ohun elo ti ko lo ti nṣiṣẹ ni abẹlẹ.
- Mu Wi-Fi, Bluetooth, tabi GPS ṣiṣẹ nigbati ko si ni lilo.
- Ṣayẹwo lilo batiri ni Eto > Batiri lati ṣe idanimọ awọn ohun elo ti ebi npa agbara.
14. Itọju
To ensure the longevity and optimal performance of your DOOGEE N55 Plus, follow these maintenance guidelines:
- Jeki o mọ: Máa fi aṣọ rírọrùn àti gbígbẹ nu ibojú àti ara rẹ déédéé. Yẹra fún àwọn kẹ́míkà líle koko.
- Dabobo lati bibajẹ: Use the provided protective case and screen film to guard against scratches and drops.
- Awọn imudojuiwọn sọfitiwia: Install system updates when available to benefit from performance improvements and security enhancements.
- Yago fun Awọn iwọn otutu to gaju: Má ṣe fi foonu náà sí ibi tí ó gbóná tàbí tí ó rẹlẹ̀, nítorí pé èyí lè ní ipa lórí iye ìgbà tí batiri yóò fi wà àti àwọn ohun èlò inú rẹ̀.
- Data Afẹyinti: Regularly back up your important data to cloud storage or a computer to prevent loss.
15. Atilẹyin ọja ati Support
The DOOGEE N55 Plus comes with a two-year warranty service.
- Akoko atilẹyin ọja: Ọdun meji lati ọjọ rira.
- Oluranlowo lati tun nkan se: Atilẹyin imọ-ẹrọ igbesi aye ti pese.
- Olubasọrọ Support: For any issues or inquiries, contact DOOGEE customer support. They aim to respond within 24 hours.





