Price and specifications on Samsung Galaxy J4 (2018)

Connectivity

Bands

4G LTE

B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), B40 (TDD 2300)

3G

B1 (2100), B5 (850), B8 (900)

2G

B2 (1900), B3 (1800), B5 (850), B8 (900)

SIM card

Type

Dual SIM Dual Standby (Nano SIM + Micro SIM)

SIM cards (MiniSIM) can be cut to MicroSIM, MicroSIM can be cut to NanoSIM and a SIM can even be cut to a NanoSIM (although not recommended). Download this SIM Cutting Template and forget about having to ask your operator for a new SIM...

Wi-Fi

Standards

802.11b, 802.11g, 802.11n

Others

• Wi-Fi Hotspot
• Wi-Fi Direct

Bluetooth

Version

Bluetooth 4.2

Profiles

• A2DP (Advanced Audio Distribution Profile)
• AVRCP (Audio/Visual Remote Control Profile)
• EDR (Enhanced Data Rate)
• HFP (Hands-Free Profile)
• HID (Human Interface Profile)
• MAP (Message Access Profile)
• SPP (Serial Port Protocol)
• OPP (Object Push Profile)
• PBAP/PAB (Phone Book Access Profile)
• HDP (Health Device Profile)

Navigation

Supports

GPS, A-GPS, GLONASS, Beidou

USB

Charging

Yes

Mass Storage

Yes

SAR

European measurement

0.356 W/Kg on head, 1.492 W/Kg on body

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

NFC

No

Audio Jack

Yes

Radio FM

Yes

Computer sync

Yes

OTA sync

Yes

Tethering.

Yes