1. Танилцуулга
Welcome to the user manual for your new Nothing Phone (2a). This guide provides essential information to help you set up, operate, and maintain your device. Please read through this manual carefully to ensure optimal performance and longevity of your smartphone.

Figure 1: Nothing Phone (2a) showcasing its unique design with the Glyph Interface on the back.
2. Багцын агуулга
Ensure all the following items are present in your product box:
- Юу ч биш утас (2a)
- Nothing Cable (USB-C to USB-C)
- Phone (2a) Screen Protector (pre-applied)
- SIM тавиурыг гаргагч
- Аюулгүй байдлын мэдээлэл, баталгаат карт
3. Төхөөрөмж дууссанview
3.1 Физик зохион байгуулалт
The Nothing Phone (2a) features a sleek design with a transparent back panel, allowing a glimpse into its internal components and the unique Glyph Interface.
- Урд: 6.7-inch Flexible AMOLED display with a punch-hole front camera at the top center.
- Буцах: Dual 50MP cameras horizontally aligned, surrounded by the Glyph Interface.
- Зүүн тал: Volume Up/Down buttons.
- Баруун тал: Power / Lock товч.
- Доод талд: USB Type-C port, primary microphone, speaker grill, and SIM card tray slot.
- Топ: Хоёрдогч микрофон.

Зураг 2: Ар талд view of Nothing Phone (2a) highlighting the Glyph Interface and dual cameras.
3.2 Glyph Interface
The Glyph Interface on the back of the Phone (2a) consists of LED strips that light up in unique patterns to indicate notifications, charging status, and more. It can be customized for various functions, including:
- Ringtones and Notifications
- Цэнэглэх явц
- Volume indication
- Таймер тоолох

Figure 3: Nothing Phone (2a) with its distinctive Glyph lights illuminated.
4. Эхлэл
4.1 SIM карт суурилуулах
- Locate the SIM card tray slot on the bottom edge of the phone.
- SIM тавиурыг гадагшлуулах хэрэгслийг тавиурын дэргэдэх жижиг нүхэнд оруулна уу.
- Тавиур гарч иртэл зөөлөн түлхэ.
- Нано-SIM карт(ууд)аа алтан контактуудыг доош харуулан тавиур дээр хийнэ үү. Энэ төхөөрөмж нь хос SIM картыг дэмждэг.
- SIM тавиурыг утсандаа болгоомжтой хийнэ үү.
4.2 Анхдагч асаалт ба тохиргоо
- Press and hold the Power button on the right side until the Nothing logo appears.
- Follow the on-screen instructions to complete the initial setup wizard. This includes selecting your language, connecting to Wi-Fi, and setting up your Google account.
- Your Phone (2a) comes with a screen protector pre-applied for immediate protection.
5. Using Your Phone
5.1 Дэлгэц
The Phone (2a) features a vibrant 6.7-inch Flexible AMOLED display with a 120 Hz refresh rate for smooth scrolling and responsiveness. It offers up to 1300 nits peak brightness and HDR10+ certification for an immersive viewтуршлага.

Figure 4: Visual representation of the Phone (2a)'s display capabilities.
5.2 Nothing OS 2.5 Powered by Android 14
Experience a clean, fast, and smooth user interface with Nothing OS 2.5, built on Android 14. It offers intuitive widgets, customizable quick settings, and a focus on essential features to minimize distractions.

Figure 5: A selection of Nothing OS 2.5 interface elements and widgets.
5.3 Камерын хэрэглээ
Capture stunning photos and videos with the Phone (2a)'s advanced camera system:
- Арын камерууд: Dual 50MP sensors (wide + ultra-wide) with Optical Image Stabilization (OIS) for sharp, stable shots.
- Урд камер: 32MP Sony IMX615 sensor, capable of 1080p video recording at 60 frames per second.
- AI онцлогууд: Utilize Portrait Optimiser for enhanced facial resolution, Motion Capture for blur-free action shots, and Night Enhance for improved low-light performance.

Зураг 6: Нарийвчилсан view of the Nothing Phone (2a)'s dual 50MP rear cameras.
5.4 Холболт
The Phone (2a) supports a wide range of connectivity options:
- Үүрэн холбоо: Unlocked for GSM carriers (excluding Verizon, Sprint, US Cellular) with support for 2G, 3G, 4G LTE, and 5G networks.
- Wi-Fi: 802.11 a/b/g/n/ac/ax (Wi-Fi 6), 2.4 GHz / 5 GHz dual-band, Wi-Fi Direct.
- Bluetooth: Version 5.3 with A2DP and BLE support.
- NFC: Зайлшгүй төлбөр хийх, хурдан хослуулах зориулалттай.
5.5 Батерей ба цэнэглэх
The device is equipped with a 5,000 mAh battery, providing extended usage. It supports 45W fast charging via the USB-C port. Use a compatible 45W charger (sold separately) for optimal charging speeds.
6. Арчилгаа, засвар үйлчилгээ
- Цэвэрлэгээ: Дэлгэц болон их биеийг цэвэрлэхийн тулд зөөлөн, хөвөнгүй даавуу ашиглана уу. Зүлгүүрийн материал эсвэл хатуу химийн бодисоос зайлсхий.
- Програм хангамжийн шинэчлэлтүүд: Таны төхөөрөмж хамгийн сүүлийн үеийн боломжууд, аюулгүй байдлын засварууд болон гүйцэтгэлийн сайжруулалттай байхын тулд системийн шинэчлэлтүүдийг тогтмол шалгаж, суулгана уу.
- Ус, тоосны эсэргүүцэл: The Phone (2a) is rated IP54 for splash and dust resistance. This means it is protected against limited dust ingress and water splashes from any direction. It is not designed for submersion in water. Avoid exposing the device to excessive moisture or dust.
- Температур: Operate the device within recommended temperature ranges (typically 0°C to 35°C or 32°F to 95°F) to prevent damage to the battery and internal components.
7. Алдаа засах
If you encounter issues with your Nothing Phone (2a), try the following common troubleshooting steps:
- Төхөөрөмж хариу өгөхгүй байна: Дахин асаахын тулд Power товчийг 10-15 секундын турш барина уу.
- Холболтын асуудлууд (Wi-Fi/Bluetooth/Гар утас): Toggle the respective setting off and on. Restart your phone. For cellular issues, ensure your SIM card is properly inserted and your carrier supports the device.
- Батерейг хурдан шавхах: Check background app usage, reduce screen brightness, disable unnecessary features (GPS, Bluetooth, Wi-Fi) when not in use.
- Аппликешн гацаж/хөлдөж байна: Тохиргоо > Аппликешн хэсэгт програмын кэш болон өгөгдлийг устгана уу. Хэрэв асуудал хэвээр байвал програмыг устгаад дахин суулгана уу.
- Удаан гүйцэтгэл: Ашиглагдаагүй програмуудыг хааж, кэшийг цэвэрлэж, хангалттай хадгалах зайг баталгаажуулна уу. Үйлдвэрийн тохиргоонд дахин оруулахыг хамгийн сүүлчийн арга гэж үз (эхлээд өгөгдлөө нөөцлөөрэй).
For more detailed troubleshooting or persistent issues, please refer to the official Nothing support resources.
8. Техникийн үзүүлэлтүүд
| Онцлог | Тодорхойлолт |
|---|---|
| Загварын дугаар | A142 |
| Хэмжээ (H x W x D) | 161.74 x 76.32 x 8.55 мм (6.37 x 3 x 0.33 инч) |
| Жин | 190 гр (6.7 унц) |
| Дэлгэц | 6.7" Flexible AMOLED, 1084 x 2412 (394 PPI), 120 Hz, 1300 nits peak brightness, HDR10+, Corning Gorilla Glass 5 |
| Процессор | MediaTek Dimensity 7200 Pro, Octa Core, Up to 2.8 GHz |
| RAM | 8 GB (with 8 GB RAM Booster) |
| Дотоод санах ой | 128 ГБ |
| Арын камер | 50MP (Wide) + 50MP (Ultra-wide) with OIS |
| Урд камер | 32 МП |
| Батерей | 5,000 мАч |
| Цэнэглэж байна | 45 Вт хурдан цэнэглэх |
| Үйлдлийн систем | Nothing OS 2.5 (Based on Android 14) |
| Холболт | 5G, Wi-Fi 6, Bluetooth 5.3, NFC |
| Ус, тоосны эсэргүүцэл | IP54 |
9. Баталгаат хугацаа ба дэмжлэг
Your Nothing Phone (2a) comes with a limited manufacturer's warranty. Please refer to the included safety information and warranty card for specific terms and conditions regarding coverage and duration.
For technical support, frequently asked questions, or to access additional resources, please visit the official Nothing support webсайт:
Always ensure you are using official accessories and following recommended guidelines to maintain your warranty validity.