Description
Asus ZenFone 4 PRO 64 GB Pure Black 4G LTE, New, GSM unlocked
Pure Black is the finish of this Asus ZenFone 4 PRO, a 64 GB, Snapdragon 835 flagship offered brand new and GSM unlocked for 4G LTE. Marketplace sellers who list flagship-class Android phones against used iPhones are the strongest fit for this unit; the 6 GB of RAM and 2x optical zoom camera give the listing clear talking points.
The ZenFone 4 Pro, model ZS551KL, was Asus's 2017 flagship: a Qualcomm Snapdragon 835 with 6 GB of RAM, a 5.5-inch Full HD AMOLED display, and a dual rear camera pairing a 12 MP Sony IMX362 main sensor with a 16 MP telephoto for 2x optical zoom, in a metal-and-glass body with a front fingerprint reader, a 3,600 mAh battery, Quick Charge 3.0, and USB-C. It launched on Android 7.1.1 and was updated to Android 8.0. TG Wireless sells it new and GSM unlocked to marketplace and storefront resellers who want a Snapdragon 835 flagship below current-model prices, and to exporters covering markets where the Pro was sold.
Key specifications
| Model | Asus ZenFone 4 Pro, ZS551KL (2017) |
|---|---|
| Storage | 64 GB |
| Color | Pure Black |
| Network status | GSM unlocked |
| Operating system | Android 7.1.1 Nougat with ZenUI 4.0 as shipped; updated to Android 8.0 |
| Display | 5.5-inch AMOLED, 1920 x 1080 pixels, Corning Gorilla Glass 5 |
| Chipset | Qualcomm Snapdragon 835, octa-core |
| Memory | 6 GB RAM; microSD expandable |
| Rear cameras | 12 MP Sony IMX362 f/1.7 with OIS plus 16 MP telephoto, 2x optical zoom, 4K video |
| Front camera | 8 MP with phase-detection autofocus |
| Battery | 3,600 mAh, Quick Charge 3.0 |
| Security | Front fingerprint sensor |
| Port | USB Type-C, 3.5 mm headphone jack |
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 ZenFone 4 Pro ZS551KL is a 4G LTE handset, so the 2022 US 3G shutdowns and T-Mobile's August 2026 2G retirement do not take it out of service by themselves, but LTE service still depends on the band set and VoLTE support of the exact regional variant. Lock state is per listing; see the network status line in the table. Before buying volume for US activations, confirm VoLTE acceptance with the carrier; for export, match the variant's LTE bands to your local networks.
Resale fit
- Marketplace and storefront sellers offering a new, boxed Snapdragon 835 flagship at a mid-range price.
- Export to markets where the ZenFone 4 Pro sold at retail and premium Android demand remains.
- Corporate buyers wanting a small number of matched, new unlocked flagship-class 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.
