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The OPPO A6t covered here is model CPH2847, a 4G phone built around Qualcomm’s Snapdragon 685. Its 6.75-inch screen supports up to 120Hz, but its resolution is HD+ (1570 × 720), not Full HD. OPPO lists a 6500mAh typical battery capacity, a 13MP main rear camera and ColorOS 15.0. Check the model code before comparing listings: the separately specified A6t 5G is CPH2853 and has different hardware.
OPPO A6t CPH2847 specifications at a glance
| Specification | OPPO A6t (CPH2847) |
|---|---|
| Network generation | 4G LTE; dual Nano-SIM support |
| Chipset and graphics | Qualcomm Snapdragon 685; Adreno 610 GPU at 1260MHz |
| Memory and storage | 4GB RAM + 64GB storage, 4GB + 128GB, or 6GB + 128GB; LPDDR4X RAM and UFS 2.2 storage |
| Display | 6.75 inches; 1570 × 720 HD+; up to 120Hz; 256 PPI |
| Battery | 6500mAh typical (25.22Wh); 6335mAh rated (24.58Wh) |
| Rear cameras | 13MP wide-angle autofocus camera and QVGA monochrome sensor |
| Front camera | 5MP |
| Operating system listed | ColorOS 15.0; OPPO says OS information is for reference and may vary by product |
| Wireless and ports | Wi-Fi 5, Bluetooth 5.0, USB Type-C, 3.5mm headphone jack; NFC unsupported |
| Dimensions and weight | About 166.61 × 78.51 × 8.61mm; about 210g |
These are manufacturer specifications, not independent measurements. OPPO notes that dimensions and weight may vary. See OPPO’s official A6t CPH2847 specifications for its published figures.
Which OPPO A6t model is this?
CPH2847 is the model code on OPPO Global’s A6t specification page. It uses the Snapdragon 685 and supports LTE bands; the listed specifications do not identify it as a 5G phone. Do not assume a retailer’s unqualified “A6t” listing refers to this version.
OPPO separately identifies the A6t 5G as model CPH2853. OPPO UAE lists that model with a MediaTek Dimensity 6300 and a 50MP rear camera, rather than the CPH2847’s Snapdragon 685 and 13MP rear camera. Confirm the code on the product listing or packaging before relying on specifications. Regional pages can also differ in configurations and claims; the separate OPPO UAE A6t 5G specifications apply to CPH2853, not CPH2847.
#1 Best Overall
- 6.75 inches, IPS LCD, 720 x 1570 pixels
- 256GB Storage, 6GB RAM, microSDXC
- Android 15, ColorOS 15, Mediatek Dimensity 6300 (6 nm), Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
- Rear: 50 MP, f/1.8, (wide), PDAF, Auxiliary lens, Front: 8 MP, f/2.0, (wide)
Display: 120Hz refresh rate, HD+ resolution
OPPO lists a 6.75-inch display with 1570 × 720 pixels, 256 PPI and a maximum refresh rate of 120Hz. That combination means the screen can refresh frequently for smoother motion, but its pixel resolution remains HD+; 120Hz does not make it a Full HD panel. The listed default touch sampling rate is 120Hz, with a maximum of 240Hz.
OPPO specifies typical brightness of 800 nits and typical HBM brightness of 1125 nits. It also lists 16.7 million colors (8-bit), 85% DCI-P3 gamut in vivid mode and 100% sRGB gamut in natural mode. These are manufacturer-stated figures, not independent display test results.
Performance, memory and storage
The CPH2847 uses Qualcomm’s Snapdragon 685 Mobile Platform with an eight-core CPU and an Adreno 610 GPU listed at 1260MHz. The available memory and storage combinations are:
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- The combination of flexible TPU and shock absorbing Four Corners helps protect your phone for OPPO A6K/A6T PRO/A6S 5G/4G from drops and other impacts
- Its design with micro dots on the inside prevents the wet and sticky appearance, so common among transparent cases, thus helping to maintain the beautiful design of your phone for OPPO A6K/A6T PRO/A6S 5G/4G
- The matte side strips of the edge can increase the stability of the grip of the mobile phone, making it comfortable to hold and preventing it from slipping, while also preventing phone corrosion from hand sweat. Easy to clean, you only need to gently wipe it with a damp cloth to remove stains and dirt.
- DIY customization: due to the special material of the transparent phone case, you can stick photos, patterns, etc. that you like on the back of the phone to personalize it and reflect your style and personality.
- 4GB RAM and 64GB storage
- 4GB RAM and 128GB storage
- 6GB RAM and 128GB storage
OPPO lists LPDDR4X memory and UFS 2.2 storage. The phone supports a storage card and USB OTG. Internal storage available to the user will be lower than the advertised capacity because software uses some space, and OPPO notes that available capacity can change with updates and user operations.
Battery capacity and charging information
OPPO gives two battery capacity figures: 6500mAh (25.22Wh) typical and 6335mAh (24.58Wh) rated. They describe different capacity ratings; neither figure by itself establishes how long the phone lasts in everyday use. The cited CPH2847 specifications do not state a charging wattage or a battery-runtime result.
Camera hardware and video modes
Rear cameras
The rear camera system comprises a 13MP wide-angle camera with an f/2.2 aperture, autofocus, a 77-degree field of view and a 4P lens, plus a QVGA monochrome camera with an f/3.0 aperture, 40-degree field of view and a 1P lens. OPPO lists rear video recording at 1080p or 720p, both at 30fps, and digital video zoom up to 10x. Time-lapse is listed at 1080p/30fps.
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- 3D multi-directional shape change, depending on different light and angle
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The frosted surface prevents most fingerprints and the 3D design is stylish
- The ring mount features a magnetic ring, allowing you to use it in your car or for other magnetic applications
Front camera
The front camera is 5MP, f/2.2, with a 77-degree field of view and a 3P lens. Its listed video modes are 1080p/30fps and 720p/30fps, with 1080p/30fps time-lapse.
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For CPH2847, OPPO lists dual Nano-SIM/Nano-USIM support and these cellular bands:
- GSM: 850, 900, 1800MHz
- WCDMA: bands 1, 5 and 8
- LTE FDD: bands 1, 3, 5, 7, 8, 20 and 28
- LTE TDD: bands 38, 40 and 41
Band support alone does not guarantee service. Check the exact model against the bands used by your carrier in your country; OPPO notes that live-network functions depend on carrier conditions and service deployment.
Rank #4
- Mobile Phone
- Capacity: 128 GB
- Colour: black
Other listed connectivity includes Wi-Fi 5 (802.11ac), Wi-Fi Display and WLAN tethering; Bluetooth 5.0 Low Energy with SBC, AAC and aptX audio codecs; USB Type-C; and a 3.5mm headphone jack. NFC is not supported. Positioning systems include BeiDou, GPS, GLONASS, Galileo and QZSS, as well as assisted and network positioning.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Software, sensors and physical details
The official specifications list ColorOS 15.0, while cautioning that operating-system information is for reference and subject to the actual product. The listed page does not establish how long the phone will receive software updates or a future upgrade schedule.
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The phone measures approximately 166.61mm high, 78.51mm wide and 8.61mm thick, and weighs approximately 210g. OPPO lists Crystal Violet and Crystal Blue color options. Listed sensors and unlock methods include a fingerprint reader, face recognition, proximity sensor, ambient light sensor, e-compass and accelerometer.
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- [360-degree rotatable ring mount] – with multi-angle support, it makes watching videos and films both convenient and comfortable, offering an enviable viewing experience.
- 3D multi-directional shape change, depending on different light and angle
- PC hard back panel + soft silicone frame + four corners Shock Airbags
- The frosted surface prevents most fingerprints and the 3D design is stylish
- The ring mount features a magnetic ring, allowing you to use it in your car or for other magnetic applications
OPPO says the light-sensor opening is hidden at the top of the screen. A poorly transmissive protector, including a darkened or colored one, may block it and affect normal use.
What comes in the box?
OPPO’s listed package contents are the phone, charger, USB data cable, SIM ejector tool, protective case, quick guide and safety guide. The manufacturer says package contents may vary by market, so the included accessories are not guaranteed to be identical everywhere.
Quick Recap
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