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Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | S25 | C6 |
|---|---|---|
| Announced | November 26, 2024 | 14 November 2025 (official Oukitel store listing) |
| Released | 2024, November | 14 November 2025 |
| Status | Available | Available |
NETWORK7 fields
| Specification | S25 | C6 |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 | GSM B2 / B3 / B5 / B8 |
| 3G Bands | HSDPA 850 / 900 / 2100 | WCDMA B1 / B2 / B4 / B5 / B8 |
| 4G LTE | 1, 3, 5, 8, 38, 40, 41 | Version 1: FDD 1, 2, 4, 5, 7, 12, 13, 17, 25, 26, 28, 48, 66; TDD 38, 41 | Version 2: FDD 1, 3, 7, 8, 19, 20, 28AB; TDD 38, 39, 40, 41 |
| 5G | No | Version 1: N2, N5, N25, N41, N48, N66, N77, N78 | Version 2: N1, N3, N28, N38, N41, N77, N78 |
| EDGE/GPRS | — | Yes |
| Speed | LTE | HSPA, LTE, 5G |
| Technology | 4G/LTE/GSM | GSM / HSPA / LTE / 5G |
BODY5 fields
| Specification | S25 | C6 |
|---|---|---|
| Build | Glass front, plastic back, plastic frame | Glass front (Corning) |
| Dimensions | 167.7 x 77.5 x 7.3 mm (6.60 x 3.05 x 0.29 in) | 167.5 x 77.7 x 9.15 mm |
| IP Rating | IP54, Dust and Water Resistant | — |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM (or Nano-SIM + microSD) |
| Weight | 185 g (6.53 oz) | 208 g |
DISPLAY7 fields
| Specification | S25 | C6 |
|---|---|---|
| Brightness | 1200 nits (HBM), 1800 nits (peak) | 400 nits |
| Protection | Corning Gorilla Glass 7i | Corning glass |
| Refresh Rate | 120Hz | 90Hz |
| Resolution | 1080 x 2436 pixels (~393 ppi density) | 720 x 1600 pixels (~260 ppi density) |
| Screen-to-body | ~84.6% | 89% |
| Size | 6.78 inches, 109.9 cm2 | 6.8 inches |
| Type | AMOLED, 1B colors, 120Hz, 1200 nits (HBM), 1800 nits (peak) | HD+ display, 90Hz, 400 nits |
PLATFORM4 fields
| Specification | S25 | C6 |
|---|---|---|
| CPU | Octa-core (2x2.2 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | Octa-core (2x 2.2 GHz Cortex-A76 + 6x 2.0 GHz Cortex-A55) |
| Chipset | Unisoc T620 (12 nm) | MediaTek Dimensity 6300 (6 nm) |
| GPU | Mali-G57 MP1 | Mali-G57 MP2 |
| OS | Android 14, up to 2 major Android upgrades, itel OS 14.5 | Android 15 (OTA supported) |
MEMORY5 fields
| Specification | S25 | C6 |
|---|---|---|
| Card slot | Unspecified | microSD, up to 1TB (uses SIM 2 slot) |
| Internal | 128GB | 256GB / 512GB |
| RAM | 6GB RAM, 8GB RAM | 8GB / 12GB; virtual RAM expansion up to 24GB (8+16) / 36GB (12+24) |
| Storage Type | — | uMCP (LPDDR4X + UFS) |
| Storage/RAM variants | 128GB; 6GB RAM, 8GB RAM | 8GB+256GB, 12GB+512GB |
MAIN CAMERA3 fields
| Specification | S25 | C6 |
|---|---|---|
| Features | Ring-LED flash, panorama, HDR | LED flash, panorama, bokeh |
| MAIN CAMERA | 50 MP, f/1.6, (wide), 0.64µm, AF Auxiliary lens | 50 MP, f/1.8, 1/2.76" (OmniVision OV50C40), 79.9° FoV, AF | 0.08 MP, 1/13" (GC6133), auxiliary | 0.08 MP, 1/13" (GC6133), auxiliary |
| Video | 1440p@30fps, 1080p@30fps | 1080p@30fps |
SELFIE CAMERA3 fields
| Specification | S25 | C6 |
|---|---|---|
| Features | HDR | Beauty mode |
| Selfie camera | 32 MP, f/2.2, 22mm (wide) | 5 MP, f/2.2, 1/5" (GalaxyCore GC05A2), 77° FoV, fixed focus |
| Video | 1440p@30fps, 1080p@30fps | 720p@30fps |
SOUND2 fields
| Specification | S25 | C6 |
|---|---|---|
| 3.5mm jack | Yes | Yes |
| Loudspeaker | Yes, with dual speakers | — |
COMMUNICATION6 fields
| Specification | S25 | C6 |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.2 |
| NFC | Yes (market/region dependent) | Yes |
| Positioning | GPS | GPS, GLONASS, BeiDou, Galileo |
| Radio | FM radio | FM radio |
| USB | USB Type-C 2.0, OTG | USB Type-C, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band 2.4G + 5G |
FEATURES2 fields
| Specification | S25 | C6 |
|---|---|---|
| Other features | — | 0.8 m drop resistance (16 drops); operating temperature -20°C to 55°C |
| Sensors | Fingerprint (under display, optical), unspecified sensors | Side-mounted fingerprint, accelerometer (G-sensor), proximity, compass, ambient light |
BATTERY3 fields
| Specification | S25 | C6 |
|---|---|---|
| Capacity | 5000 mAh | 5150 mAh |
| Charging Type | 18W wired, bypass charging | 10W wired (full in about 3.7 h); reverse charging |
| Type | 5000 mAh | Li-Po (polymer) 5150 mAh |
ADDITIONAL INFORMATION6 fields
| Specification | S25 | C6 |
|---|---|---|
| Colors | Bromo Black, Mambo Mint, Sahara Gleam | Black; Gold; Green; Purple |
| Compatibility | — | Check band version before buying; sold in South Africa by the official distributor Oukitel South Africa (Tsukuru Pty Ltd) with 12-month local warranty and ICASA approval; not IP-rated |
| Launch Price (USD) | $120.00 (reference only — see Price in Nigeria above for the actual retail price) | — |
| Models | S685LN | C6 |
| Models and regions | — | Two band versions on the official spec sheet: Version 1 (LTE 2/4/5/12/13/17/25/26/66, 5G n2/n5/n25/n48/n66 - Americas bands) and Version 2 (LTE 3/8/19/20, 5G n1/n3/n28/n38 - Europe/Asia/Africa bands) |
| Price in Nigeria | ₦212,987 (Stored estimate) | ₦201,600 (Stored estimate) |
TESTS2 fields
| Specification | S25 | C6 |
|---|---|---|
| Battery Endurance | — | Video 8 h, calling 37 h, music 25 h, gaming 6.5 h, standby 756 h (Oukitel manufacturer figures) |
| Performance | — | AnTuTu 10: 400,000 (Oukitel manufacturer figure) |
SECURITY1 field
| Specification | S25 | C6 |
|---|---|---|
| Security | Biometric security: Fingerprint (under display, optical). | Side-mounted fingerprint |