Description
Nokia Lumia 520 8 GB Black AT&T, Factory Refurbished, AT&T branded
Factory refurbished Nokia Lumia 520 in black, 8 GB, AT&T-branded and reconditioned to close-to-new working order; lock state is not stated, so confirm before ordering for a destination carrier. Refurbished AT&T units are the budget route for parts dealers, repair shops, and exporters who need working Lumia 520 handsets rather than sealed boxes.
The Nokia Lumia 520 is the 2013 entry-level Windows Phone 8 handset that became the best-selling Lumia of all: a 4-inch WVGA IPS touchscreen with super-sensitive touch that works through gloves, a dual-core 1 GHz Qualcomm Snapdragon S4 with 512 MB of RAM, 8 GB of storage with a microSD slot, a 5-megapixel autofocus camera with Nokia's lens apps, swappable color back shells, and a 1,430 mAh battery. It carries 3G HSPA and Wi-Fi but no LTE and no front camera.
TG Wireless sells the Lumia 520 to exporters serving regions where GSM and UMTS service continues, to collectors and Windows Phone enthusiasts, and to parts dealers who need shells and donor units.
Key specifications
| Model | Nokia Lumia 520 (2013), Windows Phone 8 |
|---|---|
| Storage | 8 GB |
| Color | Black |
| Network status | AT&T branded |
| Operating system | Windows Phone 8, updatable to Windows Phone 8.1 |
| Display | 4-inch WVGA IPS, 800 x 480 pixels, super-sensitive touch |
| Processor | Qualcomm Snapdragon S4 dual-core 1 GHz |
| Memory | 512 MB RAM, 8 GB storage, microSD up to 64 GB |
| Rear camera | 5 MP autofocus, 720p video, Cinemagraph and Smart Shoot lenses |
| Front camera | None |
| Network | 3G HSPA with GSM fallback; no LTE |
| Connectivity | Wi-Fi, Bluetooth, GPS, micro-USB, 3.5 mm jack |
| Battery | 1,430 mAh, removable |
| Design | Interchangeable color back shells |
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 520 is a 2G/3G (GSM/HSPA) phone with no LTE radio and no VoLTE. US 3G was retired in 2022 and T-Mobile 2G GSM on August 3, 2026, so the Lumia 520 will not get voice or data service on any US carrier today, regardless of lock state. Lock state is per listing; see the network status line in the table. It remains usable over Wi-Fi and in export markets with live UMTS networks; confirm the variant's 3G bands against the destination network.
Resale fit
- Exporters supplying low-cost Windows Phone handsets to regions where 3G service continues.
- Collector shops and Windows Phone enthusiasts who want boxed or graded examples of the best-selling Lumia.
- Parts dealers and repair shops sourcing color shells, screens, 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.
