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The India-listed Redmi 15C 5G and vivo X300 FE are in very different phone tiers: the Redmi listing is ₹18,499 for 4 GB + 128 GB, while vivo lists an X300 FE configuration at ₹89,999. That is a ₹71,500 snapshot difference, not a fixed or fully like-for-like gap. Xiaomi’s global Redmi 15C is a separate 4G model, so its specifications should not be mixed with the India 5G price. The hardware comparison below uses Xiaomi’s global 4G specifications and vivo’s India X300 FE specifications, then identifies the India 5G listing separately for price context.
Which Redmi 15C is being compared?
“Redmi 15C” can refer to different regional versions. Xiaomi’s global specifications page describes a 4G model powered by the MediaTek Helio G81-Ultra. Xiaomi India separately lists the Redmi 15C 5G, which uses a MediaTek Dimensity 6300. These are not interchangeable variants: the main specification table compares the global 4G Redmi with the vivo X300 FE, while the India price section uses the India 5G Redmi listing.
For the regional distinction, see Xiaomi’s global Redmi 15C specifications and its India Redmi 15C 5G page.
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Redmi 15C vs vivo X300 FE specifications
The figures below are manufacturer specifications, not independent performance, camera, or battery-life test results. Redmi configurations and included items can vary by region.
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- nano SIM 1 + Hybrid (nano SIM or microSD) Dual standby , n1/2/3/5/7/8/12/20/26/28/38/40/41/48/66/77/78 4G : B1/2/3/4/5/7/8/12/13/17/18/19/20/26/28/32/66 4G: LTE TDD: B38/40/41/42/48 3G: WCDMA: Band 2/4/5/8 2G: GSM: Quad Band.
- 6.77" AMOLED displayResolution: 2392 × 1080Refresh rate: Up to 120HzTouch sampling rate: 240HzBrightness: 3200 nits peak brightness, 800 nits (typ)Colour depth: 12 bitContrast ratio: 8,000,000:1DCI- P3 wide color gamutSunlight displayReading mode3840Hz PWM dimming|16,000-level brightness adjustmentScreen-to-body ratio: 92%*Data obtained from Xiaomi Internal Labs. Actual results may vary.TÜV Rheinland Low Blue Light (Hardware Solution) Certified TÜV Rheinland Circadian Friendly Certified TÜV Rheinland Flicker Free Certified
- Snapdragon 6 Gen 3 Mobile Platform4nm manufacturing process technologyCPU: Octa-core processor, up to 2.4GHzGPU: Adreno
- Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope / GPS: L1 | GLONASS: G1 | BDS: B1I | Galileo E1 / Wireless NetworksBluetooth 5.3Wi-Fi Protocol: 802.11a/b/g/n/ac Supports 2.4GHz Wi-Fi | 5GHz Wi-Fi Wi-Fi Direct / In-screen fingerprint sensorAI Face Unlock
| Specification | Redmi 15C global (4G) | vivo X300 FE (India specifications) |
|---|---|---|
| Processor | MediaTek Helio G81-Ultra, up to 2.0 GHz | Snapdragon 8 Gen 5, 3 nm |
| Memory and storage | LPDDR4X RAM and eMMC 5.1 storage; configurations vary by region | LPDDR5X Ultra RAM and UFS 4.1 storage; 8 GB or 12 GB RAM and 256 GB or 512 GB storage options shown |
| Display | 6.9-inch, 1600 × 720, up to 120 Hz | 6.31-inch AMOLED, 2640 × 1216, 120 Hz |
| Rear cameras | 50 MP main camera plus an auxiliary lens | 50 MP OIS main, 50 MP OIS telephoto, and 8 MP ultrawide |
| Front camera | 8 MP | 50 MP autofocus |
| Battery and charging | 6000 mAh typical capacity; 33 W charging | 6500 mAh typical capacity; 90 W wired charging and 40 W wireless charging advertised by vivo |
| Dimensions and weight | 171.56 × 79.47 × 7.99 mm; 205 g | 150.83 × 71.76 × 7.99 mm; 191 g |
| Protection and software | Confirm the relevant regional specification and software support for the version being purchased | IP68/IP69; Android 16 with OriginOS 6 on vivo’s parameter page |
Sources: Xiaomi global specifications and vivo India X300 FE specifications.
Performance and storage: a major tier difference
The X300 FE’s Snapdragon 8 Gen 5, LPDDR5X Ultra memory, and UFS 4.1 storage are a substantially higher-end hardware combination than the global Redmi 15C’s Helio G81-Ultra, LPDDR4X, and eMMC 5.1. The listed specifications point to different performance tiers, but they do not establish a benchmark score or quantify how either phone performs in a particular app or game.
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- Dual Nano Sim + 1 Slot Micro SD 4G: LAtin Bands / 3G Quad Band Global / 2G: Quad Band Global - Supports 4G/3G/2G2G: GSM:2/3/5/8 --- 3G: WCDMA:1/5/8 --- 4G: LTE FDD: 1/2/3/4/5/7/8/20/28 / 4G: LTE TDD: 38/40/41
- 6.9" FHD+ DotDisplayResolution: 720/1600 320dpi Refresh rate: Up to 120Hz**Refresh rate can be adjusted up to 144Hz for supported apps.Touch sampling rate: Up to 288HzBrightness: 700nits (typ) 850 nits HBMContrast ratio: 1400:1Colour gamut: 85% NTSCReading modeTÜV Rheinland Low Blue Light (Software Solution) Certified TÜV Rheinland Circadian Friendly Certified TÜV Rheinland Flicker Free Certified
- Octa Core Helio G81 2.0ghz GPU Mali-G52 MC2
- 50MP main camera5P lensf/1.8Auxiliary lensRear camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps / 8MP front cameraf/2filmCamera | HDR mode | Soft-light ring | Portrait mode | Time-lapseFront camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps
Storage configuration also matters when choosing an actual X300 FE: vivo’s India specifications show 8 GB and 12 GB RAM options paired with 256 GB or 512 GB storage options. Redmi configurations depend on region; confirm the exact capacity on the local product listing rather than assuming the global phone has the same configuration everywhere.
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Display: larger Redmi screen or sharper X300 FE panel?
The global Redmi 15C offers the larger screen at 6.9 inches, but its resolution is 1600 × 720. The X300 FE’s 6.31-inch AMOLED panel is smaller, has a much higher 2640 × 1216 resolution, and also supports 120 Hz. In practical terms, the Redmi’s listed advantage is screen area; the X300 FE’s specifications favor a more detailed display in a more compact phone. The shared 120 Hz figure does not mean the panels are otherwise equivalent.
Rank #3
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- Dual SIM (nano SIM + nano SIM or nano SIM + eSIM) NO MICRO SD SLOT. 5G: n1/2/3/5/7/8/12/20/26/28/38/40/41/48/66/77/78 - 4G: LTE FDD: 1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B32/B66 4G: LTE TDD: B38/B40/B41/B42/B48 - 3G: WCDMA: B1/B2/B4/B5/B6/B8/B19 - 2G: GSM: B2/B3/B5/B8
- 6.83" AMOLED displayResolution: 1.5K (2772 x 1280)Refresh rate: Up to 120HzTouch sampling rate: Up to 480HzInstantaneous touch sampling rate: 2560Hz*Activated in Game Turbo modeBrightness: 3200 nits peak brightnessBrightness: HBM 1800 nitsColor depth: 12bitContrast ratio: 8000000:1DCI- P3 wide color gamut447PPICorning Gorilla Glass Victus 2Sunlight displayHDR10+ | Dolby Vision16,000-step automatic brightness adjustment3840Hz PWM dimming|TÜV Rheinland Low Blue Light (Hardware Solution) Certified | TÜV Rheinland Circadian Friendly Certified | TÜV Rheinland Flicker Free Certified
- MediaTek Dimensity 7400-Ultra4nm manufacturing process technologyCPU: Octa-core processor, up to 2.6GHzGPU: Mali-G615
- 200MP main cameraOptical Image Stabilization (OIS)0.56μm, 16in1, 2.24μmf/1.77P lens1/1.4" sensor size8MP ultra-wide cameraf/2.2Rear camera video recording4K at 30 fps1080p at 30/60 fps720p at 30 fps / Front Camera 20MP front camera1/4" sensor sizef/2.24P lensFront camera video recording1080p at 30/60 fps720p at 30 fps
Cameras: more versatility on the X300 FE
The Redmi global specification lists a 50 MP main rear camera and an auxiliary lens, plus an 8 MP front camera. The X300 FE has a three-camera rear setup: 50 MP OIS main, 50 MP OIS telephoto, and 8 MP ultrawide, alongside a 50 MP autofocus front camera. Its dedicated telephoto and ultrawide lenses provide more focal-length options on paper, while optical image stabilization is specified for its main and telephoto cameras.
Megapixel counts and feature lists do not establish real-world image quality. No independent camera testing is available here, so the specifications support a comparison of hardware and versatility, not a claim that one phone produces better photos in every situation. vivo says its ZEISS Telephoto Extender Gen 2 is compatible with the X300 FE and is sold separately; check local availability and pricing with vivo’s launch information.
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Battery, charging, size, and protection
Xiaomi lists a typical 6000 mAh battery and 33 W charging for the global Redmi 15C. vivo lists a typical 6500 mAh battery for the X300 FE, with 90 W wired and 40 W wireless charging advertised. These are capacity and charging ratings, not measured battery endurance or a guaranteed charge time; usage, conditions, and regional configuration can affect results.
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1Fix the driver behind crashes, sound loss and screen glitches2Repair Windows errors before they cause bigger problems3Scan for outdated or missing drivers - takes under a minuteDespite the larger display, the Redmi is taller and wider: it measures 171.56 × 79.47 mm and weighs 205 g. The X300 FE measures 150.83 × 71.76 mm and weighs 191 g; both are listed at 7.99 mm thick. vivo’s India parameter page lists IP68/IP69 protection for the X300 FE. For the Redmi, confirm the protection rating, software details, and support information on the page for the exact regional version.
India price difference: ₹71,500 on the listed snapshot
Xiaomi India’s store listing showed the Redmi 15C 5G with 4 GB RAM and 128 GB storage at ₹18,499. vivo India’s store listing showed an X300 FE configuration at ₹89,999 and displayed other storage variants. On those listings, the arithmetic difference is ₹71,500. The Redmi price is specifically for the India 5G version, not the global 4G model in the specification table; the listings are therefore useful price context, but not a like-for-like comparison of identical storage configurations.
These are changeable store prices, not guaranteed current offers. Verify the exact storage variant and displayed price before buying: Xiaomi India’s Redmi store listing and vivo India’s X300 FE listing. No matching current price for the global 4G Redmi is established here, so this ₹71,500 figure should not be presented as the price gap in other markets or between that global 4G model and the X300 FE.
Quick Recap
Which one should you choose?
- Choose the Redmi 15C 5G if you are shopping in India, want the lower listed price, and are considering the 4 GB + 128 GB configuration. Check the India 5G model’s own specifications rather than applying the global 4G table to it.
- Consider the global Redmi 15C 4G if the larger 6.9-inch screen and its listed hardware suit your needs; obtain a current local price for that exact 4G version before comparing cost.
- Choose the vivo X300 FE if you value the higher-end processor and storage specifications, higher-resolution AMOLED display, dedicated telephoto and ultrawide cameras, faster rated charging, or smaller listed dimensions, and its substantially higher India listing price fits your budget.
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.

