Kupu Whakataki
This manual provides essential information for setting up, operating, and maintaining your NUU A25 smartphone. Please read it thoroughly to ensure optimal performance and longevity of your device.

Whakaahua: Mua me muri view of the NUU A25 smartphone, highlighting its AMOLED 120Hz display and 50MP camera system.
He aha kei roto i te Pouaka
Verify that all items are present in your NUU A25 package:
- NUU A25 Smartphone
- Power Adapter (18W for fast charging)
- Utauta Whakaputa Parai SIM
- Aratohu Timata Tere (mehemea kei roto)
Tatūnga
1. Tāuta Kāri Sim
- Locate the SIM tray on the side of your NUU A25.
- Kōkuhuhia te taputapu ejector paepae SIM ki roto i te kohao iti i te taha o te paepae ka pehia ata kia puta ra ano te paepae ki waho.
- Place your Nano SIM card(s) into the designated slots. The NUU A25 supports Dual SIM functionality.
- If using a microSD card for expandable storage (up to 1TB), insert it into the dedicated slot. Note that if using two SIM cards, one SIM slot may share space with the microSD card slot.
- Me ata whakauru ano te paepae SIM ki te waea.
2. Hia Tuatahi
Press and hold the power button until the NUU logo appears. Follow the on-screen instructions to complete the initial setup, including language selection, Wi-Fi connection, and Google account setup.
3. Whakawhiti Raraunga
If you are transferring data from an old phone, follow the prompts during the initial setup process. Android provides tools to transfer contacts, photos, and apps from your previous device.
4. APN Configuration (for International Travel)
For international use, some network operators may require manual APN (Access Point Name) configuration. Consult your destination carrier for specific APN settings if you experience connectivity issues abroad. You can typically find APN settings under Settings > Network & internet > Mobile network > Access Point Names.
Operating Your NUU A25
Whakaatu
The NUU A25 features a 6.7-inch AMOLED FHD+ display with a 120Hz refresh rate, providing smooth visuals and vibrant colors.

Image: The NUU A25's 6.7-inch AMOLED FHD+ display with a 120Hz refresh rate, showcasing smooth motion.

Image: The NUU A25's sleek screen design with ultra-narrow bezels and an in-display fingerprint scanner.
Pūnaha Kāmera
Capture moments with the NUU A25's versatile camera system:
- Kāmera Whakamuri: 50MP Main Camera, 2MP Macro Camera, VGA Bokeh Camera.
- Kāmera Mua: 8MP.
The AI Camera features optimize photos, while Pro Mode offers manual controls for advanced photography. The Bokeh lens allows for depth-of-field effects.

Whakaahua: Taipitopito view of the NUU A25's triple rear camera setup and front camera specifications.

Image: Screenshots demonstrating the AI Camera and Pro Mode features available on the NUU A25.
Mahi
The NUU A25 is powered by an Octa-Core MediaTek Helio G99 processor and 6GB of RAM, ensuring smooth multitasking and responsive application usage. It runs on a clean Android 13 operating system with no bloatware or ads.

Image: Visual representation of the NUU A25's Helio G99 processor, 128GB internal storage, 6GB RAM, and expandable microSD storage.
Rokiroki
The device includes 128GB of internal storage. This can be expanded by up to 1TB using a microSD card (sold separately).
Pūhiko
Equipped with a 5000mAh battery, the NUU A25 provides extended usage time. The included 18W power adapter supports fast charging, allowing the battery to charge from 30% to 80% in approximately 39 minutes.

Image: Illustration of the NUU A25's 5000mAh battery capacity and charging capability.
Haumarutanga
The NUU A25 features an in-screen fingerprint sensor for secure and convenient unlocking of your device.
Hononga
The NUU A25 supports 4G/LTE networks, Dual SIM functionality, Wi-Fi (802.11 a/b/g/n/ac, 2.4GHz/5GHz), Bluetooth 5.2, and GPS with A-GPS support. It uses a USB Type-C 2.0 port for charging and data transfer.
Hototahitanga o te Kaikawe
The NUU A25 is an unlocked phone compatible with various carriers. Please verify compatibility with your specific carrier.
Compatible Carriers (as of May 2024):
- AT&T
- Kirikiti
- T-Waea
- Pukoro Mint
- Metro na T-Mobile
- Q Link Wireless
- Gen Mobile
- Google Fi
- Hello Mobile
- Lycamobile
- Patriot Mobile
- Republic Ahokore
- Pukoro ngawari
- TereTalk
- Telcel America
- Tello
- Access Wireless
- Pūkoro Ultra
- Unreal Mobile
- Walmart Whānau Mobile
Kaore i Hototahi ki:
- Verizon
- Whakanuia te Waea Pukoro
- Tracfone
- Pulse Cellular
- Uniana Ahokore
- Te tūāwhiorangi
- Any CDMA Carrier

Image: Visual guide to NUU A25 carrier compatibility, showing logos of supported and unsupported networks.
Te tiaki
- Te horoi: Whakamahia he kakahu ngohengohe, kore-miro hei horoi i te mata me te tinana o te waea. Āta karohia ngā matū kino.
- Whakahōu Pūmanawa: Keep your phone's software updated to ensure optimal performance and security.
- Tiaki Pūhiko: Avoid extreme temperatures. For long-term storage, charge the battery to around 50%.
- Tiaki Tinana: Consider using a protective case and screen protector to prevent damage from drops and scratches.
Raparongoā
- Kaore te Pūrere i te hiko: Kia tino utua te pākahiko. Honoa te waea ki te rihi mō te 15 meneti pea i mua i te ngana ki te whakakā anō.
- Nga Take Hononga Whatunga: Check if your SIM card is properly inserted. Restart the device. Verify APN settings if necessary, especially for international use.
- Mahinga Puturi: Close unused applications. Clear cache regularly. Ensure sufficient storage space is available.
- Tere Whakaheke Pūhiko: Reduce screen brightness. Disable unnecessary background apps and services. Check for apps consuming excessive power in battery settings.
- Te mahi a te kamera: Restart the camera app or the phone. Ensure there are no physical obstructions on the camera lenses.
Whakatakotoranga

Image: A summary of the NUU A25's key internal components and features.
| Āhuahira | Whakatakotoranga |
|---|---|
| Ingoa Tauira | A25 |
| Pūnaha Mahi | Android 13.0 |
| Rahi Mata | 6.7 Inihi |
| Whakaatu Whakatau | 1920 x 1080 (FHD+) |
| Rere tāmata | 120 Hz |
| Tukatuka | Octa-Core MediaTek Helio G99 |
| RAM | 6 GB |
| Rokiroki Roto | 128 GB |
| Rokiroki Whakawhanui | Up to 1 TB (microSD card) |
| Kāmera Whakamuri | 50MP Main + 2MP Macro + VGA Bokeh |
| Kāmera Mua | 8MP |
| Pūhiko Raukaha | 5000 Miliamp Hāora (mAh) |
| Waa Whakatau | Approx. 39 minutes (30% to 80%) |
| Hononga | 4G LTE, Dual SIM, Wi-Fi (802.11 a/b/g/n/ac), Bluetooth 5.2, GPS |
| Tauranga USB | USB Momo-C 2.0 |
| Jack Ororongo | 3.5 mm |
| Haumarutanga | In-screen Fingerprint Sensor |
| Ahu | 6.4 x 3 x 0.26 inihi |
| Taumaha Tūemi | 12.3 hekere |
| Tae | Champagne Koura |
Pūtāhui me te Tautoko
The NUU A25 comes with a 12-month manufacturer warranty service. For any questions or assistance regarding your product, please contact our customer service team. When contacting support, have your order ID available for faster service.
Mōhiohio Whakapā: Refer to the contact details provided with your purchase or visit the official NUU Mobile webpae mo nga whiringa tautoko.