Wholesale Cell Phones | US Supplier — Device Giant (Dallas–Fort Worth)

Device Giant is a US-based wholesale cell phone supplier shipping graded, fully tested devices to resellers, repair shops, carriers, exporters and refurbishers. We operate out of the Dallas–Fort Worth metro (Coppell, TX) and ship domestic and international. Every unit is inspected under our TrueGrade 25-point process and graded before it ships — no mystery boxes, no surprise grades.

No minimum order quantity. Buy one unit or a full pallet — the only requirement is a $500 minimum spend per order.

What we stock

Live inventory typically runs 1,500+ units across 200+ models. Current mix:

• Smartphones — Samsung Galaxy, Motorola, OnePlus, Google Pixel, Apple iPhone, LG, TCL, Nokia, ZTE
• Rugged / industrial — Sonim (fleet, field service, construction, logistics)
• Wearables — Fitbit and smartwatches
• Tablets — iPad and Android
• AS-IS / repairable — units with disclosed cosmetic or functional faults, priced accordingly

Carriers we carry

We stock unlocked inventory plus carrier-locked units, and we label the two unambiguously — an unlocked handset is sold simply as Unlocked whatever network it originally came from, while a locked unit always names its carrier, so you know exactly what your customer will be able to activate:

• Unlocked — one single Unlocked option, whatever network the handset came from
• Postpaid — T-Mobile, AT&T, Verizon, US Cellular, Sprint
• Prepaid / MVNO — Tracfone, Cricket, Xfinity, Spectrum, Boost, Metro, Consumer Cellular, Claro, Puerto Rico Liberty, Southern Linc

Ask for the current carrier breakdown — the mix moves every week as lots land.

TrueGrade — how we grade

Every device passes a 25-point inspection (battery health, screen, cameras, buttons, ports, speakers, network, IMEI status) and is graded before listing:

• Grade A (Excellent) — minimal to no visible wear
• Grade B (Great) — light signs of use, fully functional
• Grade C (Fair) — visible wear, fully functional, best price
• Grade C- (Rough) — heavier cosmetic wear, still functional
• AS-IS — disclosed defects (screen blemish, battery, etc.), priced for repair or parts harvest

Grades are applied consistently across every channel we sell on, so what you order is what arrives.

How to order

• Minimum order quantity: none
• Minimum spend: $500 per order
• Payment: PayPal, Zelle, or bank wire
• Shipping: domestic and international
• Location: Coppell, TX (Dallas–Fort Worth) — serving DFW and shipping nationwide

Request a quote: tell us the models, grades, carriers and quantities you're after and we'll send current availability and pricing. Call 855-213-5588 or use our contact page.

Why buy wholesale from Device Giant

• Real grading, not marketing. 25-point tested and graded in-house before it ships.
• Unambiguous carrier labeling. Unlocked stock is sold as Unlocked; locked units always name their carrier — no guessing what will activate.
• No MOQ. Test us with a $500 order before you commit to volume.
• Depth in the models that actually move — Samsung, Motorola, OnePlus, Pixel — not just iPhone.
• Niches most suppliers ignore — Sonim rugged, prepaid/MVNO carrier stock, wearables, AS-IS repairable.
• We sell across eBay, Amazon and Back Market — the same graded inventory, so our grading is battle-tested by real marketplace returns.

Frequently asked questions

Do you have a minimum order quantity for wholesale cell phones?

No MOQ. There's a $500 minimum spend per order, but you can mix models, grades and carriers to reach it.

What payment methods do you accept?

PayPal, Zelle, or bank wire.

Do you ship internationally?

Yes — we ship domestic and international. Contact us with your destination for shipping options.

Are your wholesale phones unlocked?

We stock both. Unlocked inventory is listed as a single Unlocked option, alongside carrier-locked units for T-Mobile, AT&T, Verizon, US Cellular, Tracfone, Cricket, Xfinity, Spectrum, Boost, Metro and others. Carrier status is labeled on every unit.

What condition are your used cell phones in?

Every unit is 25-point tested and graded Grade A (Excellent), Grade B (Great), Grade C (Fair) or Grade C- (Rough), with AS-IS units carrying disclosed defects. Nothing ships ungraded.

Can I buy broken or AS-IS phones in bulk?

Yes. We carry AS-IS and repairable stock with the fault disclosed up front — useful if you run a repair operation or harvest parts.

Where are you located?

Coppell, Texas, in the Dallas–Fort Worth metro. We ship nationwide and internationally, and DFW-area buyers can arrange pickup.

Do you carry rugged or industrial phones?

Yes — we typically hold Sonim rugged inventory suited to fleet, field service, construction and logistics deployments.