| Product |
Samsung Galaxy A21
|
Samsung Galaxy J2 Core (2020)
|
| Battery |
| Charging |
15W wired |
- |
| Type |
Li-Po 4000 mAh |
Li-Ion 2600 mAh, removable |
| Body |
| Build |
Glass front, plastic back, plastic frame |
Glass front, plastic back, plastic frame |
| Dimensions |
167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in) |
143.4 x 72.1 x 8.9 mm (5.65 x 2.84 x 0.35 in) |
| SIM |
Nano-SIMNano-SIM + Nano-SIM |
Dual SIM (Micro-SIM, dual stand-by) |
| Weight |
193 g (6.81 oz) |
154 g (5.43 oz) |
| Comms |
| Bluetooth |
5.0, A2DP, LE |
4.2, A2DP |
| NFC |
Yes (market/region dependent) |
No |
| Positioning |
GPS, GLONASS, BDS |
GPS, GLONASS, BDS |
| Radio |
FM radio |
FM radio |
| USB |
USB Type-C 2.0 |
microUSB 2.0, OTG |
| WLAN |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Display |
| Resolution |
720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
540 x 960 pixels, 16:9 ratio (~220 ppi density) |
| Size |
6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio) |
5.0 inches, 68.9 cm2 (~66.7% screen-to-body ratio) |
| Type |
IPS LCD |
PLS LCD |
| Features |
| Sensors |
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
Accelerometer, proximity |
| Launch |
| Announced |
2020, April 08 |
2020, April 27 |
| Status |
Available. Released 2020, June 26 |
Available. Released 2020, April 27 |
| Main Camera |
| Features |
LED flash, panorama, HDR |
LED flash, HDR, panorama |
| Quad |
16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth) |
- |
| Single |
- |
8 MP, f/2.2, AF |
| Video |
1080p@30fps |
1080p@30fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
microSDXC (dedicated slot) |
| Internal |
32GB 3GB RAM |
16GB 1GB RAM |
| |
eMMC 5.1 |
eMMC 5.0 |
| Misc |
| Colors |
Black |
Black, Gold, Blue |
| Models |
SM-A215U, SM-A215U1, SM-S215DL, SM-A215W |
SM-J260GU, SM-J260GU/DS, SM-J260FU, SM-J260MU |
| SAR |
1.27 W/kg (head) 0.60 W/kg (body) |
0.99 W/kg (head) |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA |
HSDPA 850 / 900 / 2100 |
| 4G bands |
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA |
1, 3, 5, 8, 40, 41 |
| Speed |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Technology |
GSM / CDMA / HSPA / EVDO / LTE |
GSM / HSPA / LTE |
| |
CDMA2000 1xEV-DO |
- |
| Platform |
| Chipset |
Mediatek MT6765 Helio P35 (12 nm) |
Qualcomm MSM8917 Snapdragon 425 (28 nm) |
| CPU |
Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) |
Quad-core 1.4 GHz Cortex-A53 |
| GPU |
PowerVR GE8320 |
Adreno 308 |
| OS |
Android 10, One UI 2.0 |
Android 8.1 Oreo (Go edition) |
| Selfie camera |
| Single |
13 MP, f/2.0, (wide), 1/3.1", 1.12µm |
5 MP, f/2.2 |
| Video |
1080p@30fps |
|
| Sound |
| 3.5mm jack |
Yes |
Yes |
| Loudspeaker |
Yes |
Yes |
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