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Xiaomi Redmi Note 12S
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Battery: 5000 mAh
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RAM: 6GB, 8GB
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Storage: 64GB,128GB, 256GB
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Display: AMOLED, 6.43 inches
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Camera: Rear 108 MP+8 MP+2 MP and Front 16 MP
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OS: Android 13, MIUI 14
Full Specifications
General
| Model | Xiaomi Redmi Note 12S |
| Announced | 2023, March 06 |
| Released | 2023, April 26 |
| Status | Available |
Price
| Unofficial | 22999 BDT 8GB/256GB Approx. |
Design
| Dimensions The Dimensions section shows the phone’s physical size in Height × Length × Width (H × L × W) format, along with its volume, when available. For flip phones, the dimensions are measured with the flip closed. This information helps users understand the phone’s overall size, thickness, portability, and how comfortably it may fit in the hand or pocket. | 159.9 x 73.9 x 8.1 mm (6.30 x 2.91 x 0.32 in) |
| Weight The Weight section shows the total weight of the phone, usually measured in grams (g). It helps users understand how light or heavy the device feels during everyday use and carrying. For phones with different designs or configurations, the listed weight may vary depending on the materials, battery, and other hardware components. | 176 g (6.21 oz) |
| SIM The SIM section provides details about the phone’s supported SIM configuration, including SIM type, number of SIM slots, and eSIM support, where available. It may specify options such as Nano-SIM, Single SIM, Dual SIM, or Hybrid Dual SIM. This information helps users understand how the phone handles multiple mobile numbers and which SIM format is required. For Dual SIM devices, the section may also indicate whether both SIMs can remain active simultaneously and support mobile network connectivity. | Nano-SIM + Nano-SIM |
| Colors | Onyx Black, Ice Blue, Pearl Green |
Display Specification
| Display Type The Display Type section identifies the technology used for the phone’s screen, such as IPS LCD, AMOLED, OLED, or LTPO AMOLED. It helps users understand the display’s overall visual quality, including color reproduction, contrast, brightness, viewing experience, and power efficiency. The display type is an important specification when comparing smartphone screens. | AMOLED, 90Hz, 700 nits (HBM), 1000 nits (peak) |
| Size The Display Size section shows the diagonal size of the phone’s screen, usually measured in inches. It helps users understand the available viewing area and overall screen experience. A larger display is generally better for watching videos, gaming, and browsing, while a smaller display can offer easier handling and portability. | 6.43 inches, 99.8 cm2 |
| Resolution | 1080 x 2400 pixels, 20:9 ratio |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 409 ppi density |
Storage
| Card Slot The Storage Card Slot section indicates whether the phone supports an external memory card, such as a microSD card, for expanding storage. It shows users whether they can add extra space for apps, photos, videos, and other files beyond the phone’s built-in storage. If the phone does not support a memory card, it will be listed as Not Supported. | microSDXC (dedicated slot) |
| Internal Storage The Internal Storage section shows the built-in storage capacity available on the phone, usually measured in GB. It determines how much space is available for apps, photos, videos, documents, and other files. Phones may come with different storage options, such as 128GB, 256GB, or 512GB, depending on the model and variant. | 64GB 6GB RAM, 128GB 6GB RAM, 256GB 8GB RAM |
Main Camera
| Camera Setup | Triple |
| Resolution |
108 MP, f/1.9, (wide), 1/1.52", 0.7µm, PDAF 8 MP, f/2.2, 118˚ (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) |
| Features | LED flash, HDR, panorama |
| Video | 1080p@30fps |
Selfie Camera
| Camera Setup | Single |
| Resolution | 16 MP, f/2.4, (wide) |
| Video | 1080p@30fps |
Platform
| Operating System The Operating System (OS) section shows the software platform that powers the phone and manages its hardware, apps, and system features. It typically includes the OS name and version, such as Android or iOS, and may also mention the manufacturer’s custom user interface. This information helps users understand the phone’s software experience, features, compatibility, and available updates. | Android 13, MIUI 14 |
| Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Mediatek MT6781 Helio G96 (12 nm) |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Mali-G57 MC2 |
Battery
| Battery Type The Battery Type section identifies the technology and design of the phone’s built-in battery, such as Li-Ion (Lithium-Ion) or Li-Po (Lithium-Polymer). It helps users understand the type of battery used to power the device and provides a basic overview of its battery technology. | Li-Ion (Lithium Ion) |
| Capacity The Battery Capacity section shows the amount of electrical charge the phone’s battery can store, usually measured in mAh (milliampere-hours). A higher capacity generally provides more energy for everyday use, although actual battery life also depends on the display, processor, software, network usage, and other hardware components. | Li-Po 5000 mAh |
| Removable | Yes |
| Charging | 33W wired |
| Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. | No |
Multimedia
| Loudspeaker The Loudspeaker section indicates the type and configuration of the phone’s built-in speakers, such as single or stereo speakers. It helps users understand the device’s audio output for calls, music, videos, gaming, and other multimedia activities. Some phones may also include additional audio features for a better listening experience. | with stereo speakers |
| Audio Jack The Audio Jack section indicates whether the phone includes a dedicated 3.5mm headphone jack for connecting wired headphones, earphones, or external audio devices. If the phone does not have a traditional audio jack, users may need USB Type-C headphones or an adapter for wired audio. The specification helps users quickly check the phone’s compatibility with their preferred audio accessories. | Yes |
Sensors
| Fingerprint | Side-mounted |
| Other Sensors | accelerometer, gyro, proximity, compass |
Network & Connectivity
| Technology | GSM / HSPA / LTE |
| Speed | HSPA, LTE |
| Wi-fi The Wi-Fi section shows the wireless networking technologies and standards supported by the phone for connecting to the internet and other compatible devices. It may include standards such as Wi-Fi 4, Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E, or Wi-Fi 7, along with features like dual-band, tri-band, Wi-Fi Direct, and hotspot support, where available. This information helps users understand the phone’s wireless connectivity, network compatibility, speed capabilities, and connection features. | Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Bluetooth The Bluetooth section shows the wireless communication technology and version supported by the phone, such as Bluetooth 5.0, 5.1, 5.2, 5.3, or 5.4. It enables the phone to connect wirelessly with headphones, speakers, smartwatches, keyboards, cars, and other compatible devices. Where available, this section may also mention features such as A2DP, LE, aptX, or other Bluetooth audio and connectivity technologies. | 5.2, A2DP, LE |
| NFC The NFC (Near Field Communication) section indicates whether the phone supports short-range wireless communication between compatible devices. NFC can be used for contactless payments, quick device pairing, data sharing, access cards, and other NFC-enabled services, depending on the phone and region. This specification helps users check whether the device supports convenient tap-to-connect and contactless features. | Yes |
| Positioning | GPS (L1), GLONASS (G1), GALILEO (E1), BDS (B1) |
| FM Radio | Yes |
| Infrared port | Yes |
| USB | USB Type-C 2.0 |
| 2G Network The 2G Network section shows whether the phone supports second-generation mobile networks, including GSM, GPRS, and EDGE technologies. It provides basic connectivity for voice calls, SMS, and limited mobile data services where 2G networks are available. | GSM 850 / 900 / 1800 / 1900 |
| 3G Network The 3G Network section indicates the phone’s compatibility with third-generation mobile networks, such as UMTS, HSPA, and HSPA+. 3G provides faster mobile data than 2G and supports services such as web browsing, video calling, and multimedia streaming. | HSDPA 850 / 900 / 2100 |
| 4G Network The 4G Network section shows whether the phone supports fourth-generation mobile networks, primarily LTE technology. 4G offers faster mobile internet speeds, lower latency, and improved performance for browsing, streaming, online gaming, and other data-intensive activities. | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
PROS
- Vibrant 90Hz AMOLED display
- 108MP high-resolution main camera
- MediaTek Helio G96 delivers smooth performance
- 5000mAh battery with 33W fast charging
- Stereo speakers and 3.5mm headphone jack
- Expandable storage via microSD
CONS
- No 5G connectivity
- No official IP68 water resistance
- Average ultra-wide camera performance
- Plastic frame instead of metal
About the Xiaomi Redmi Note 12S:
The Xiaomi Redmi Note 12S is a well-rounded mid-range smartphone that offers strong value, especially for buyers in Bangladesh. At its heart is the MediaTek Helio G96 chipset, built on a 12 nm process, which pairs nicely with 6 GB or 8 GB of RAM and up to 256 GB of storage.
The device features a 6.43-inch AMOLED display with Full HD+ resolution (1080×2400) and a smooth 90 Hz refresh rate, giving users a fluid experience while scrolling or gaming. Brightness levels reach up to 700 nits (HBM) and a peak of 1000 nits for outdoor use.
Photography is a highlight: the rear triple-camera setup includes a 108 MP main sensor, an 8 MP ultra-wide angle lens, and a 2 MP macro shooter. The 108 MP camera enables high-detail shots, making this phone stand out in its price bracket. Battery life and charging are also solid. It houses a 5000 mAh battery and supports 33 W fast charging, which means relatively quick top-ups and enough juice for a full day of typical use.
Overall, the Redmi Note 12S offers a very good mix of features — a high-resolution main camera, smooth AMOLED display, modern battery, and charging — at a relatively accessible price. For users in Bangladesh looking for a dependable smartphone under a mid-range budget, it’s a strong pick.
Main Key Features:
- Display: 6.43″ AMOLED, 90Hz refresh rate, 700 nits brightness (HBM), 1000 nits peak. Resolution is 1080 x 2400 pixels, 409 ppi.
- Performance: The chipset is MediaTek Helio G96 (12nm). The CPU is Octa-core (2×2.05 GHz Cortex-A76 + 6×2.0 GHz Cortex-A55). GPU Mali-G57 MC2. Memory Options 64GB/6GB, 128GB/6GB, 256GB/8GB (with microSDXC dedicated slot).
- Cameras: Main Triple-Camera (108 MP (wide), f/1.9. 8 MP (ultrawide), 118°. 2 MP (macro). Selfie Camera 16 MP, f/2.4. Video 1080p@30fps (both rear and front).
- Battery: Capacity 5000mAh. Charging 33W wired fast charging.
- Connectivity: Network GSM / HSPA / LTE. Wi-Fi 802.11 a/b/g/n/ac, dual-band. Bluetooth 5.2. NFC Region-dependent. USB Type-C 2.0.
- Extras: Side-mounted fingerprint sensor. Stereo speakers and a 3.5mm headphone jack. Infrared port and FM radio with recording.
Opinions:
The Xiaomi Redmi Note 12S is a budget-friendly smartphone with a stunning 6.43″ AMOLED display, a powerful 108MP camera, and reliable 5000mAh battery life. Its lightweight design, stereo speakers, and expandable storage make it perfect for casual users. While it lacks 5G and 4K recording, its affordability and features like Android 13 and 33W fast charging deliver excellent value. Ideal for those seeking style and functionality on a budget.
Check Others, Model:
FAQs About Xiaomi Redmi Note 12S:
Q: What type of display does it have?
A: It features a 6.43-inch AMOLED display with a 90Hz refresh rate and 1000 nits peak brightness.
Q: Does it support 5G?
A: No, the Redmi Note 12S is limited to 4G LTE connectivity.
Q: What is the battery capacity?
A: The device has a 5000mAh battery.
Q: How fast is the charging?
A: It supports 33W wired fast charging.
Q: What colors are available?
A: The available colors are Onyx Black, Ice Blue, and Pearl Green.
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