Description
Samsung Galaxy Core 2 Duos G355 Black QX, New, GSM unlocked
Brand new in the box, the Samsung Galaxy Core 2 Duos G355 in Black (catalog code QX) is the dual-SIM SM-G355H with 4 GB of storage and a 4.5-inch screen. Export dealers take the black Core 2 Duos as a basic two-line Android for 3G markets; it has no US network use.
The Galaxy Core 2 Duos, model SM-G355H, is Samsung's 2014 dual-SIM entry phone. It carries a 4.5-inch WVGA TFT display at 480 x 800, a 1.2 GHz quad-core processor, 768 MB of RAM, 4 GB of storage with a microSD slot up to 64 GB, a 5 MP rear camera with LED flash, a VGA front camera, and a removable 2,000 mAh battery. It shipped on Android 4.4 KitKat with two SIM slots, 3G HSPA, Wi-Fi, Bluetooth 4.0, GPS, and FM radio; there is no LTE.
TG Wireless offers the Core 2 Duos in black and white as a low-cost dual-SIM Android for export dealers, prepaid markets abroad, and buyers who need a simple handset for Wi-Fi apps.
Key specifications
| Model | Samsung Galaxy Core 2 Duos, SM-G355H |
|---|---|
| Storage | 4 GB |
| Color | Black |
| Network status | GSM unlocked |
| Operating system | Android 4.4 KitKat |
| Display | 4.5-inch WVGA TFT, 480 x 800 pixels |
| Processor | 1.2 GHz quad-core |
| Memory | 768 MB RAM, 4 GB storage, microSD up to 64 GB |
| Cameras | 5 MP rear with LED flash, VGA front |
| Battery | 2,000 mAh, removable |
| Connectivity | Dual SIM, 3G HSPA, Wi-Fi, Bluetooth 4.0, GPS, FM radio, microUSB; no LTE |
Condition: New
Brand new units in the original box with the original in-box accessories as listed. Nothing has been activated or reconditioned. If your channel needs sealed retail packaging rather than open-box new, say so when you request a quote so the account manager can confirm how the lot is packed.
Network and compatibility
The Galaxy Core 2 Duos is a 3G phone with no LTE. A phone without LTE and VoLTE gets no service on US carriers today: the three national carriers retired 3G in 2022 and T-Mobile closed its 2G GSM network on August 3, 2026. Realistic uses are export to GSM and UMTS markets, Wi-Fi use, collectors, props, and parts. Both SIM slots take standard GSM SIMs. Lock state is per listing; see the network status line in the table.
Resale fit
- Export dealers filling dual-SIM orders for Latin America, Africa, and South Asia.
- Prepaid shops abroad that still sell entry Android handsets on 3G networks.
- Wi-Fi only uses: kiosks, kids' media players, and test devices for app developers.
- Parts and screen donors for repair shops.
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.
