Description
Nokia Lumia 900 16 GB Black 4G LTE 3G Wi-Fi 8-megapixel 4.3-inch Touchscreen 1.4 GHz HD Video AT&T, Factory Refurbished, GSM unlocked
Factory refurbished Nokia Lumia 900 in black, 16 GB, the 4G LTE 3G Wi-Fi 8-megapixel 4.3-inch touchscreen handset with a 1.4GHz processor and HD video, listed as Windows Mobile 7.5 (Windows Phone 7.5), AT&T branded and GSM unlocked. Reconditioned black units suit collectors of early Lumia hardware and exporters serving 850/1900/2100 MHz UMTS markets.
The Nokia Lumia 900 is the 2012 AT&T flagship of the Windows Phone 7.5 generation: a 4.3-inch AMOLED ClearBlack display in a polycarbonate unibody, a 1.4 GHz single-core Qualcomm processor, 16 GB of storage, an 8-megapixel Carl Zeiss camera with autofocus, dual LED flash and 720p video, a front camera, GPS with AT&T Navigator, mobile hotspot, and a 1,830 mAh battery rated for up to 7 hours of talk time. It was one of the first LTE phones on AT&T, on 700 MHz and AWS.
TG Wireless sells reconditioned Lumia 900 units to collectors and Windows Phone enthusiasts, to exporters serving UMTS markets, and to repair shops that need donor units.
Key specifications
| Model | Nokia Lumia 900 (2012), AT&T edition, Windows Phone 7.5 |
|---|---|
| Storage | 16 GB |
| Color | Black |
| Network status | AT&T branded, unlocked |
| Operating system | Windows Phone 7.5 Mango, updatable to Windows Phone 7.8 |
| Display | 4.3-inch AMOLED ClearBlack touchscreen |
| Processor | Qualcomm single-core 1.4 GHz |
| Memory | 16 GB storage, no microSD slot |
| Camera | 8 MP Carl Zeiss autofocus, dual LED flash, 720p HD video; front camera |
| Network | LTE 700 MHz and AWS; UMTS tri-band 850/1900/2100 MHz; GSM quad-band 850/900/1800/1900 MHz |
| Connectivity | Wi-Fi, Bluetooth, GPS, mobile hotspot |
| Battery | 1,830 mAh; up to 7 hours talk, up to 300 hours standby |
| Size and weight | 5.0 x 2.7 x 0.45 inches, 5.6 ounces |
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 Nokia Lumia 900 carries AT&T LTE on 700 MHz and AWS plus tri-band UMTS and quad-band GSM, but it has no VoLTE. US 3G was retired in 2022 and T-Mobile 2G GSM on August 3, 2026, so the Lumia 900 cannot be activated for calls on US carriers today; LTE data works only where a carrier still admits non-VoLTE devices. Lock state is per listing; see the network status line in the table. For export, its 850/1900/2100 MHz UMTS bands remain useful where 3G is live.
Resale fit
- Collector shops and Windows Phone enthusiasts seeking the AT&T Lumia 900 in its cyan-era unibody design.
- Exporters supplying reconditioned 3G/LTE handsets to regions where UMTS service continues.
- Repair shops and parts dealers needing AMOLED panels, unibody housings, and donor units.
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.
