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The India versions of the OPPO A6x and OPPO K14x differ most in network support, charging and rear-camera hardware: the A6x (CPH2819) is an LTE phone, while the K14x 5G (CPH2871) lists 5G bands and charging up to 45W SUPERVOOC. Both list the same 6,500mAh typical battery and 120Hz HD+ display. A current price difference cannot be established from the official specification pages, so compare like-for-like retail variants before deciding which is the better buy.
OPPO A6x vs K14x specifications
This comparison covers the India models CPH2819 and CPH2871 only. It does not apply to the A6x 5G, OPPO K14, or versions sold in other regions. OPPO’s specification pages provide the following manufacturer-listed details; they are not independent measurements.
| Specification | OPPO A6x (CPH2819, India) | OPPO K14x 5G (CPH2871, India) |
|---|---|---|
| Network | LTE bands listed; no 5G NR bands listed for this model | 5G NR bands and LTE listed |
| Chipset | Qualcomm Snapdragon 685 | MediaTek Dimensity 6300 |
| Display | 17.15cm HD+ LCD, 1570 × 720, up to 120Hz; normal brightness 800 nits | 17.15cm HD+ LCD, 1570 × 720, up to 120Hz; normal brightness 700 nits |
| HBM brightness | 1125 nits typical | 1125 nits typical |
| Battery | 6500mAh typical; 6335mAh rated | 6500mAh typical; 6335mAh rated |
| Rear cameras | 13MP wide + QVGA monochrome | 50MP wide + 2MP monochrome |
| Front camera | 5MP | 5MP |
| Charging | Fast charge unsupported | Up to 45W SUPERVOOC; also lists compatibility with up to 33W SUPERVOOC, 33W PPS and 13.5W PD |
| Listed RAM and storage options | 4GB + 64GB | 4GB + 64GB; 4GB + 128GB; 6GB + 128GB |
| Weight | About 210g | About 212g |
| Software listed | ColorOS 15.0 | Not stated on the cited specification page |
Sources: OPPO A6x India specifications and OPPO K14x 5G India specifications. OPPO notes that specifications may vary with the actual product, and dimensions and weight may vary.
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The K14x 5G (CPH2871) lists 5G NR bands as well as LTE. The A6x (CPH2819) specification lists LTE bands but no 5G NR bands, so the K14x is the supported choice between these two exact India models if you need 5G. Actual 5G access still depends on your carrier, plan and coverage where you use the phone.
#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)
How do the charging options compare?
The K14x lists charging up to 45W SUPERVOOC. Its specification page also names compatibility with up to 33W SUPERVOOC, 33W PPS and 13.5W PD. That does not mean any USB-C charger will deliver the maximum proprietary speed: check the charger and cable supplied with the exact sale SKU and the charging standard supported by any replacement charger.
OPPO’s A6x page says fast charge is unsupported. Do not assume that buying a faster third-party adapter will add fast charging to that model.
Rank #2
- 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)
Are the cameras better on the K14x?
On paper, the K14x has the higher-resolution main rear camera: 50MP versus 13MP on the A6x. It also lists a 2MP monochrome secondary camera, compared with the A6x’s QVGA monochrome sensor. Both list a 5MP front camera.
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Those figures describe camera hardware, not resulting photo quality. Megapixel counts alone cannot establish which phone takes better pictures, and the cited sources do not provide an independent, side-by-side camera test.
Rank #3
- 6.75 inches, LCD, HD+ 1570 × 720 Pixels
- 256GB Storage, 4GB RAM, MicroSD
- Android 15, Qualcomm Snapdragon 685, 8-core
- Rear: Wide angle: 50MP; f/1.8; FOV 76°; 5P lens; AF supported, Monochrome: QVGA; f/3.0; FOV 40°; 1P lens, Front: 5MP; f/2.2; FOV 77°; 3P lens
What is the same, and what differs, in the display and battery?
Both specification pages list a 17.15cm HD+ LCD with 1570 × 720 resolution and a refresh rate up to 120Hz. Each lists a typical battery capacity of 6500mAh and a rated capacity of 6335mAh. Their normal-brightness figures differ: 800 nits for A6x and 700 nits for K14x; both pages state 1125 nits typical HBM brightness.
Shared capacity and display specifications do not prove equal battery life or real-world screen quality. OPPO’s K14x launch announcement reports its own test figures of 17.6 hours of YouTube playback, 16.1 hours of Google Maps navigation and 12.1 hours of WhatsApp video calling. Those are OPPO-published K14x claims, not independent results or a matched comparison with the A6x: OPPO’s K14x India launch announcement, dated 2 February 2026.
Rank #4
- 6.57 inches, AMOLED, 1B colors, 1080 x 2372 pixels
- 256GB Storage, 8GB 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: 16 MP, f/2.4, (wide)
Which storage options are listed?
The cited A6x page lists one configuration: 4GB RAM with 64GB storage. The K14x page lists three: 4GB + 64GB, 4GB + 128GB and 6GB + 128GB. Retail availability may differ from the configurations shown on a specification page, so verify the exact RAM and storage on the product listing before comparing prices.
What is the current price difference in India?
A current price gap is not established by the cited official specification pages, which do not show prices. OPPO’s announcement dated 2 February 2026 said the K14x 5G was set to debut in India on 10 February 2026; that announcement is historical launch information, not a current price or proof of present availability.
For a useful comparison, check current India listings on the same date and match RAM and storage where possible. Separate the listed price from bank discounts, exchange value and limited-time offers. If equivalent configurations are not available, identify the exact variants being compared rather than treating the difference as a general A6x-versus-K14x price gap.
Which should you choose?
- Choose the K14x if you need 5G support, want its listed faster charging, prefer its higher-resolution rear-camera hardware, or need a listed 128GB storage option.
- Consider the A6x if 5G and fast charging are not requirements and its current price makes sense for the 4GB + 64GB configuration. Check the actual listing rather than assuming it costs less.
- Do not decide on battery capacity or display resolution alone: both list the same headline battery capacities and display resolution and refresh rate, but those specifications do not settle real-world endurance or display quality.
Check the model number on the listing or box—CPH2819 for the A6x and CPH2871 for the K14x 5G—so you do not accidentally compare a different regional or network variant.
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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
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