Description
Samsung Galaxy S II Skyrocket I727 16 GB Black 4G LTE, Factory Refurbished, AT&T branded, GSM unlocked
Samsung Skyrocket I727 Galaxy S II in Black, 4G LTE, 16 GB, AT&T branded and GSM unlocked per the original description, sold as factory refurbished: reconditioned to close-to-new working order, tested and graded by TG before it ships. Exporters who want a clean 4.5-inch Android for live-GSM markets, and parts dealers who prefer working donors, are the buyers.
The Galaxy S II Skyrocket SGH-I727 was AT&T's first LTE Galaxy, launched in November 2011 with a 4.5-inch Super AMOLED Plus screen, a dual-core 1.5 GHz processor, 16 GB of storage plus microSD, an 8-megapixel camera with 1080p video, a 2-megapixel front camera, HDMI output through MHL, and a 9.49 mm body. It shipped on Android 2.3 and was updated by AT&T to Android 4.1.
TG Wireless sells the Skyrocket in new and A Grade condition to exporters working GSM markets with live legacy networks, to parts and repair businesses, and to collectors who want AT&T's first LTE Samsung in black or white. It no longer carries voice on US carriers.
Key specifications
| Model | Samsung Galaxy S II Skyrocket, AT&T SGH-I727 |
|---|---|
| Storage | 16 GB |
| Color | Black |
| Network status | AT&T branded, GSM unlocked |
| Operating system | Android 2.3 Gingerbread as shipped, updatable to Android 4.1 |
| Display | 4.5-inch Super AMOLED Plus, 800 x 480 pixels |
| Processor | Dual-core 1.5 GHz |
| Memory | 16 GB internal, microSD slot up to 32 GB |
| Rear camera | 8 MP with Full HD 1080p video |
| Front camera | 2 MP |
| Connectivity | AT&T 4G LTE and HSPA+, Wi-Fi, Bluetooth 3.0, DLNA, GPS, HDMI out via MHL |
| Talk time | Up to 7 hours per the source |
| Thickness | 9.49 mm at thinnest point |
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 S II Skyrocket I727 is a 2011 LTE phone without VoLTE, built when calls still ran over 2G and 3G. With US 3G retired in 2022 and T-Mobile's 2G shut down on August 3, 2026, it no longer gets voice service on any US carrier; LTE data alone does not qualify it for activation. Lock state is per listing; see the network status line in the table. Realistic uses are export to markets with live GSM or UMTS service, Wi-Fi use, collectors, props and parts.
Resale fit
- Exporters supplying GSM markets where 2G and 3G voice is still live and a 4.5-inch Android still sells.
- Repair shops and parts dealers that need Skyrocket screens, boards and batteries.
- Collectors and prop houses that want AT&T's first LTE Galaxy.
- Wi-Fi-only use for media, kiosks and testing.
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.
