Description
Samsung Galaxy J4 Core 16 GB Blue 4G LTE, Factory Refurbished, GSM unlocked
Here the Samsung Galaxy J4 Core Blue 16GB 4G LTE comes Factory Refurbished, GSM Unlocked, reconditioned to close-to-new working order. It fills the entry tier for the blue color in a dealer's grade ladder and suits export lots that mix colors by the case.
The Samsung Galaxy J4 Core is a late-2018 budget Android running Android 8.1 Oreo (Go edition): a 6.0-inch HD+ IPS display at 720 x 1480, a Snapdragon 425 quad-core processor with 1 GB of RAM, 16 GB of storage with a dedicated microSD slot up to 1 TB, an 8 MP autofocus rear camera, a 5 MP front camera, and a 3,300 mAh battery in a 7.9 mm glossy plastic body. Its LTE band list includes the main US bands as well as European and Asian ones.
Prepaid dealers, MVNOs, and exporters buy the J4 Core from TG Wireless as a large-screen, low-cost LTE Samsung in three colors and three grades.
Key specifications
| Model | Samsung Galaxy J4 Core (2018), 4G LTE, Android Go |
|---|---|
| Storage | 16 GB |
| Color | Blue |
| Network status | GSM unlocked |
| Operating system | Android 8.1 Oreo (Go edition) |
| Display | 6.0-inch IPS LCD, 720 x 1480, 274 ppi |
| Processor | Qualcomm Snapdragon 425 quad-core 1.4 GHz Cortex-A53 |
| Memory | 1 GB RAM, 16 GB storage, dedicated microSD slot up to 1 TB |
| Cameras | 8 MP f/2.2 autofocus rear, 5 MP f/2.2 front, 1080p30 video |
| Battery | 3,300 mAh Li-Ion, non-removable |
| Connectivity | 4G LTE bands 1/2/3/4/5/7/8/12/13/17/20/28/38/40/41/66 as listed, Wi-Fi 802.11 b/g/n, Bluetooth 4.2, micro-USB 2.0 with OTG |
| Size and weight | 160.6 x 76.1 x 7.9 mm, 177 g |
| Colors in this line | Black, Blue, Gold |
Condition: Factory Refurbished
Factory refurbished units have been reconditioned to close-to-new working order. They are not brand new and may show light signs of handling. TG tests and grades each unit before it ships. Tell your account manager whether you need units with the original box and accessories or handset-only packs; the mix varies by lot.
Network and compatibility
The Galaxy J4 Core is a 4G LTE phone, and its listed bands 2, 4, 5, 12, 13, 17, and 66 cover the GSM-based US carriers on paper, so the 2G and 3G retirements do not retire it by themselves. VoLTE provisioning and carrier acceptance depend on the exact model number and firmware, so confirm with the carrier before activating in volume. Lock state is listed per member; see the network status line in the table.
Resale fit
- Prepaid and MVNO dealers that need a 6-inch LTE Samsung at the lowest ticket in the Galaxy line.
- Exporters serving Latin America, Europe, and Asia on the listed LTE bands.
- Refurbishers and value retailers that ladder new, A Grade, and refurbished units by color.
Ordering from TG Wireless
TG Wireless sells to the trade. Pricing is shown to approved dealer accounts, and your account manager confirms availability, quantities, and grade mix before invoicing. Orders typically ship within 24 hours of order placement by FedEx, UPS, or DHL, within the United States and internationally. TG Wireless's 12-month warranty applies, with coverage and RMA handling per your order documentation. Resellers with a valid resale certificate are not charged sales tax. The FAQ covers account setup and shipping questions.
