Description
| Specification | Details |
|---|---|
| Brand | Samsung |
| Model | Galaxy A15 (SM‑A155F/DSN) |
| Network | 4G LTE- Dual-SIM |
| RAM / Storage | 4 GB / 128 GB UFS 2.2- expandable via microSD |
| Processor (SoC) | MediaTek Helio G99 (8‑core- 6 nm) |
| GPU | ARM Mali‑G57 MC2 |
| Display | 6.5″ Super AMOLED- FHD+ (2340 × 1080)- 90 Hz |
| Rear Camera | 50 MP (f/1.8) + 5 MP ultrawide + 2 MP macro- 1080p video |
| Front Camera | 13 MP (f/2.0)- 1080p video |
| Battery | 5000 mAh- 25W fast charging |
| Operating System | Android 14- One UI 6.1 |
| Connectivity | Wi‑Fi 5- Bluetooth 5.3- NFC- USB‑C OTG- 3.5 mm jack |
| Biometrics | Side fingerprint sensor- face unlock |
| Dimensions / Weight | 160.1 × 76.8 × 8.4 mm / ~200 g |
| Warranty & Updates | Four years update support- region-dependent warranty |
Samsung Galaxy A15 128GB / 4GB (4G LTE Dual SIM) – Full Description
Display & Design
The Samsung Galaxy A15 (SM‑A155F/DSN) features a vibrant 6.5″ Super AMOLED display with Full HD+ resolution (2340 × 1080) and a 90 Hz refresh rate- offering crisp visuals- vivid color reproduction- and smooth scrolling experience . Its sleek plastic body measures 160.1 × 76.8 × 8.4 mm and weighs around 200 g- which offers a lightweight yet sturdy build .
Performance & Storage
Powered by the MediaTek Helio G99 octa‑core processor (2×Cortex‑A76 at 2.2 GHz + 6×Cortex‑A55 at 2.0 GHz) with ARM Mali‑G57 MC2 GPU- the A15 delivers smooth daily performance and efficient multitasking . The variant includes 4 GB RAM and 128 GB UFS 2.2 internal storage- expandable via microSD card (hybrid slot) .
Camera & Video
Triple rear camera includes a 50 MP main lens (f/1.8)- 5 MP ultrawide- and 2 MP macro- with Full HD video recording at 30 fps and digital image stabilization (EIS) . The 13 MP front camera records up to 1080p video and supports touch focus and HDR. There's no front flash .
Battery & Charging
A robust 5000 mAh Li‑Ion battery offers impressive endurance—up to 51 hours of talk time and full-day use even under heavy multitasking . Supports 25 W wired fast charging (charger included in some bundles) .
Connectivity & Extras
Supports 4G LTE Cat 7- Dual-SIM (Nano‑SIM + Hybrid microSD)- Wi-Fi 5 (dual-band)- Bluetooth 5.3- NFC- USB‑C (OTG)- and a 3.5 mm headphone jack . Sensors include a side-mounted fingerprint scanner- accelerometer- ambient light- compass- and face-unlock support .
Software & Usability
Runs on Android 14 with Samsung One UI 6.1- promising up to four years of software security updates. The fingerprint sensor is quick and reliable .
Frequently Asked Questions
Q: Is the 90Hz display noticeable?
A: Absolutely. Scrolling and animations feel significantly smoother compared to standard 60 Hz panels .
Q: How's the battery life?
A: Exceptional—5000 mAh offers long endurance. Most users report getting through a full day of heavy use easily .
Q: Is the fingerprint security reliable?
A: Yes. The side-mounted fingerprint scanner is fast and responsive .
Q: Can performance handle casual gaming?
A: Yes. The Helio G99 handles everyday apps- light gaming- and multitasking adequately. It won't rival flagship SoCs but performs well for its price class .
Q: Any concerns?
A: The glossy rear panel shows fingerprints easily- and the plastic housing may not survive heavy drops—use a protective case