Head exposure reference
Samsung · PHONE PROFILE
Samsung Galaxy A15
Full specifications. Reported SAR. The context behind your connection.
Display6.5 inches
ChipsetMediatek Helio G99 (6nm)
FCC identifierA3LSMA155M
RF Safe source record retrieved September 12, 2026. Regional specifications and test configurations may differ.
The SAR overview.
Reported US test values · W/kg averaged over 1 g of tissue
Head SAR0.60 W/kg37% of US localized limit
Body SAR0.98 W/kg61% of US localized limit
Simultaneous head0.99 W/kg62% of US localized limit
Simultaneous body1.48 W/kg92% of US localized limit
0–0.400.41–0.800.81–1.201.21+ W/kgUS localized test values · 1 g average
Colors indicate reported SAR ranges, not a safety verdict. Results depend on test configuration and regional model. A lower listed maximum does not guarantee lower everyday exposure. How to read these numbers →
Additional SAR values & source information
| Hotspot (US) | 1.44 W/kg |
|---|---|
| Product-specific use (US) | 1.06 W/kg |
| Head (EU, 10 g) | — W/kg |
| Body (EU, 10 g) | — W/kg |
| FCC ID | A3LSMA155M — FCC equipment search ↗ |
| Source | RF Safe original phone profile ↗ |
| Data note | Values are reported by the RF Safe source record and have not been independently re-tested here. Zero or blank source values are shown as not listed. |
Your SAR comparison, at a glance.
Cellular-only and simultaneous-transmission values, side by side.
RF Safe source chart. Green and red compare lower and higher values within this chart; they differ from the fixed SAR ranges above. Percentage differences compare test configurations and do not predict a personal exposure reduction.
Two views. One clearer picture.
RF Safe reference illustrations for this phone.
Body exposure reference
Source illustrations visualize the RF Safe record. They are not scans of an individual, a measured personal dose, or a forecast of disease. Read the numerical labels and the original test context.
Every specification, in one place.
Historical RF Safe reference data. Software, pricing, and availability may have changed.
General
| Phone | Samsung Galaxy A15 |
|---|---|
| Technology | GSM / HSPA / LTE |
| Announced | December 11, 2023 |
| Availability (source snapshot) | Available |
| Price (historical source) | C$ 252.91 / $ 167.97 / € 175.00 |
| Model Names | SM-A155F, SM-A155F/DSN, SM-A155M, SM-A155M/DS, SM-A155P, SM-A155R |
Display
| Type | Super AMOLED, 90Hz, 800 nits (HBM) |
|---|---|
| Size | 6.5 inches, 103.7 cm2 (~84.3% screen-to-body ratio) |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density) |
| Display Test | Contrast ratio: Infinite (nominal) |
Camera
| Main Camera | Triple Camera: 50 MP, f/1.8, (wide), AF 5 MP, f/2.2, (ultrawide) 2 MP, f/2.4, (macro) |
|---|---|
| Main Features | LED flash, panorama, HDR |
| Video | 1080p@30fps |
| Selfie Camera | Single Camera: 13 MP, f/2.0, (wide) |
| Selfie Camera Video | 1080p@30fps |
Battery
| Type | 5000 mAh, non-removable |
|---|---|
| Charging | 25W wired |
Hardware
| Operating system (source snapshot) | Android 14, One UI 6 |
|---|---|
| Chipset | Mediatek Helio G99 (6nm) |
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU | Mali-G57 MC2 |
| Performance | AnTuTu: 316967 (v9), 375314 (v10) GeekBench: 1928 (v5), 1936 (v6) 3DMark Wild life: 1231 (offscreen 1440p) |
| Internal Storage | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| Card Slot | microSDXC (uses shared SIM slot) |
| Sensors | Fingerprint (side-mounted), accelerometer, compass Virtual proximity sensing |
Connectivity
| Wi-fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
|---|---|
| Bluetooth | 5.3, A2DP, LE |
| USB | USB Type-C 2.0 |
| GPS | GPS, GALILEO, GLONASS, BDS, QZSS |
| NFC | Yes (market/region dependent) |
| Radio | FM radio (market/region dependent) |
Sound
| Loudspeaker | Yes |
|---|---|
| 3.5mm Jack | Yes |
| Loudspeaker Test | -25.5 LUFS (Very good) |
Design
| Type | Bar |
|---|---|
| Dimensions | 160.1 x 76.8 x 8.4 mm (6.30 x 3.02 x 0.33 in) |
| Weight | 200 g (7.05 oz) |
| Colors | Brave Black, Optimistic Blue, Magical Blue, Personality Yellow |
| Build | Glass front, plastic back, plastic frame |
Network
| Speed | HSPA, LTE |
|---|---|
| SIM | Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual sim model only) |
| 3G Network | HSDPA 850 / 900 / 2100 |
| 4G Network | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
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Keep exploring.
Other Samsung models with nearby reported head SAR values.
SamsungUS · 1 g
Galaxy A24 4G
Head SAR0.62 W/kg
Body SAR0.49 W/kg
SamsungUS · 1 g
Galaxy A23 4G
Head SAR0.63 W/kg
Body SAR0.78 W/kg
SamsungUS · 1 g
Galaxy A32 5G
Head SAR0.57 W/kg
Body SAR1.17 W/kg
SamsungUS · 1 g
Galaxy A16 5G
Head SAR0.56 W/kg
Body SAR0.87 W/kg