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Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Announced | October 12, 2018 | 2026, September 15 |
| Released | 2018, October | 2026-09-18 |
| Status | Discontinued | Available |
NETWORK6 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM850, GSM900, DCS1800, PCS1900 |
| 3G Bands | HSDPA 850 / 900 / 2100 | B1(2100), B5(850), B8(900) |
| 4G LTE | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 | B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700); B38(2600), B40(2300), B41(2500) |
| 5G | No | No |
| Speed | LTE | HSPA, LTE |
| Technology | 4G/LTE/GSM | 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD |
BODY5 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Build | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame | Glass front, plastic back, plastic frame |
| Dimensions | 162.5 x 77 x 7.8 mm (6.40 x 3.03 x 0.31 in) | 164.4 x 77.9 x 7.7 mm |
| IP Rating | No IP rating | No IP rating |
| SIM | Nano-SIM + Nano-SIM | Dual SIM; Nano SIM; SIM 1 + Hybrid (SIM or MicroSD) |
| Weight | 183 g (6.46 oz) | 196 g |
DISPLAY8 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Brightness | 606 nits (measured) | — |
| Color | — | 16M |
| Protection | Corning Gorilla Glass 5 | Corning Gorilla Glass 3 |
| Refresh Rate | 60Hz | 90Hz |
| Resolution | 1080 x 2220 pixels, 18.5:9 ratio (~393 ppi density) | 1080 x 2340 (FHD+) |
| Screen-to-body | ~80.1% | ~86.0% |
| Size | 6.3 inches, 100.2 cm2 (~80.1% screen-to-body ratio) | 6.7 inches |
| Type | Super AMOLED | Super AMOLED |
PLATFORM4 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| CPU | Octa-core (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) | Octa-core (2x2.4 GHz & 6x2.0 GHz Cortex-A55) |
| Chipset | Qualcomm SDM660 Snapdragon 660 (14 nm) | Exynos 1610 |
| GPU | Adreno 512 | Mali-G68 |
| OS | Android 8.0 (Oreo), upgradable to Android 10, One UI | Android |
MEMORY4 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSD, up to 2 TB |
| Internal | 64GB, 128GB | 128 GB |
| RAM | 6GB RAM, 8GB RAM | 4 GB |
| Storage/RAM variants | 64GB, 128GB; 6GB RAM, 8GB RAM | 128 GB; 4 GB RAM |
MAIN CAMERA3 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Features | LED flash, panorama, HDR | Autofocus: Yes; OIS: No; Flash: Yes |
| MAIN CAMERA | 24 MP, f/1.7, 27mm (wide), 1/2.8", 0.9µm, PDAF 10 MP f/2.4, 52mm (telephoto), 1/3.9", 1.0µm, AF, 2x optical zoom 8 MP, f/2.4, 12mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.2, (depth) | 50.0 MP + 5.0 MP + 2.0 MP; f1.8 , f2.2 , f2.4 |
| Video | 4K@30fps, 1080p@30fps | Full HD (1920 x 1080) @30fps |
SELFIE CAMERA3 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Features | HDR | HDR |
| Selfie camera | 24 MP, f/2.0, 27mm (wide), 1/2.8", 0.9µm | 13.0 MP; f/2.0 |
| Video | 1080p@30fps | 1080p@30fps |
SOUND2 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| 3.5mm jack | Yes | USB Type-C |
| Loudspeaker | Yes | Mono speaker |
COMMUNICATION6 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | Bluetooth v5.3 |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, BDS, GALILEO | GPS, Glonass, Beidou, Galileo, QZSS |
| Radio | FM radio | FM radio (market dependent) |
| USB | USB Type-C 2.0 | USB Type-C; USB 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | 802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80 |
FEATURES1 field
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Accelerometer, Fingerprint sensor, Gyroscope, Geomagnetic sensor, Ambient light sensor, Virtual Proximity Sensing |
BATTERY3 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Capacity | 3800 mAh | 5000 mAh (typical) |
| Charging Type | 18W wired | 25W wired |
| Type | Li-Ion 3800 mAh, non-removable | Non-removable |
ADDITIONAL INFORMATION5 fields
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Colors | Caviar Black, Lemonade Blue, Bubblegum Pink | Black, Gray, Light blue |
| Compatibility | — | France, 128 GB specification set |
| Launch Price (USD) | $150.00 (reference only — see Price in Nigeria above for the actual retail price) | — |
| Models | SM-A920F, SM-A9200, SM-A920N, SM-A920X | SM-A185FZKDEUB |
| Price in Nigeria | ₦140,000 (Seller price) | ₦230,000 (Stored estimate) |
SECURITY1 field
| Specification | Galaxy A9 | Galaxy A18 4G |
|---|---|---|
| Security | Biometric security: Fingerprint (rear-mounted). | Fingerprint sensor |