| Product |
Samsung Galaxy J3 (2018)
|
Infinix Note 50 4G
|
| Battery |
| Charging |
- |
45W wired, 100% in 60 min30W wireless MagCharge10W Reverse wiredReverse wirelessBypass Charging |
| Type |
Li-Ion 2600 mAh, removable |
5200 mAh |
| Body |
| Build |
Glass front, plastic back, plastic frame |
Glass front, aluminum frame |
| Dimensions |
142.7 x 70.1 x 8.9 mm (5.62 x 2.76 x 0.35 in) |
163.3 x 74.4 x 7.6 mm (6.43 x 2.93 x 0.30 in) |
| SIM |
Nano-SIM |
Nano-SIM + Nano-SIM |
| Weight |
152 g (5.36 oz) |
199 g (7.02 oz) |
| |
- |
IP64 dust tight and water resistant (water splashes)Aerospace-Grade AluminumRGB notification light (on the back) |
| Comms |
| Bluetooth |
4.2, A2DP, LE |
5.4, A2DP, LE |
| Infrared port |
- |
Yes |
| NFC |
No |
Yes (market/region dependent) |
| Positioning |
GPS |
GPS |
| Radio |
FM radio |
FM radio |
| USB |
microUSB 2.0 |
USB Type-C 2.0, OTG |
| WLAN |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
Wi-Fi 802.11 a/b/g/n/ac, dual-band |
| Display |
| Resolution |
720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
1080 x 2436 pixels (~393 ppi density) |
| Size |
5.0 inches, 68.9 cm2 (~68.9% screen-to-body ratio) |
6.78 inches, 109.9 cm2 (~90.4% screen-to-body ratio) |
| Type |
IPS LCD |
AMOLED, 1B colors, 144Hz, 2160Hz PWM, 1300 nits (peak) |
| Features |
| Sensors |
Accelerometer, gyro, proximity, compass |
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Launch |
| Announced |
2018, June. Released 2018, June |
2025, March 04 |
| Status |
Discontinued |
Available. Released 2025, March |
| Main Camera |
| Dual |
- |
50 MP, f/1.9, (wide), 1/1.57", 1.0µm, PDAF, OIS2 MP, f/2.4, (macro) |
| Features |
LED flash, panorama, HDR |
Dual-LED flash, HDR, panorama |
| Single |
8 MP, f/1.9, AF |
- |
| Video |
1080p@30fps |
1440p@30fps, 1080p@30/60/240fps |
| Memory |
| Card slot |
microSDXC (dedicated slot) |
Unspecified |
| Internal |
16GB 2GB RAM |
256GB 8GB RAM |
| |
eMMC 5.0 |
UFS 2.2 |
| Misc |
| Colors |
Black, Blue, Gold |
Titanium Grey, Ruby Red, Mountain Shade, Shadow Black |
| Models |
SM-J337U, SM-J337W, SM-J337A, SM-J337R, SM-J337T, SM-J337P, SM-J337AZ, SM-J337VPP |
X6858 |
| SAR |
1.20 W/kg (head) 1.13 W/kg (body) |
- |
| Network |
| 2G bands |
GSM 850 / 900 / 1800 / 1900 |
GSM 850 / 900 / 1800 / 1900 |
| 3G bands |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA unlocked; Canada |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands |
2, 3, 4, 5, 7, 12, 14 - USA unlocked; AT&T |
1, 2, 3, 4, 5, 7, 8, 12, 17, 13, 26, 28, 38, 40, 41, 66 |
| Speed |
HSPA, LTE |
HSPA, LTE |
| Technology |
GSM / HSPA / LTE |
GSM / HSPA / LTE |
| |
1, 2, 4, 5, 7, 12, 17, 66 - Canada |
1, 3, 5, 8, 38, 40, 41 |
| Platform |
| Chipset |
Exynos 7570 Quad (14 nm) |
Mediatek Helio G100 Ultimate (6 nm) |
| CPU |
Quad-core 1.4 GHz Cortex-A53 |
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| GPU |
Mali-T720 |
Mali-G57 MC2 |
| OS |
Android 8.0 (Oreo) |
Android 15, up to 2 major Android upgrades, XOS 15 |
| Selfie camera |
| Single |
5 MP, f/2.2 |
13 MP, f/2.2, (wide) |
| Video |
|
1080p@30fps |
| Sound |
| 3.5mm jack |
Yes |
No |
| Loudspeaker |
Yes |
Yes, with stereo speakers |
| |
- |
Tuned by JBL24-bit/192kHz Hi-Res & Hi-Res wireless audio |
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