How do chipset revisions change the network bands for GSM & CDMA Mobile Phones?

A model number often covers multiple hardware revisions with different baseband chips. One revision may support the specific CDMA bands required for a particular carrier, while another supports only GSM frequencies. Buyers must request the detailed frequency list from the seller to ensure the hardware matches their target network infrastructure.

What FCC marking details must a United States exporter provide for customs clearance?

The FCC ID is a unique code assigned to the specific device model. Exporters must provide a copy of the FCC acceptance letter or the equipment authorization certificate. This document proves the device meets the electromagnetic interference standards set by the Federal Communications Commission for sale and use in the United States.

Why do refurbished units often lack the original warranty terms of new stock?

Refurbished devices have been returned, tested, and restored by third parties or manufacturers. The original manufacturer warranty is typically voided once the device is opened or returned. Sellers usually offer a limited short-term warranty that covers functional defects but excludes cosmetic wear or battery degradation that occurred prior to refurbishment.

How does lithium battery packaging affect the shipping route for these electronics?

Devices containing lithium-ion batteries are classified as dangerous goods for transport. Air carriers impose strict limits on the quantity and packaging standards for these batteries. Sea freight is often the only viable option for large volumes, which increases the transit time and alters the total landed cost compared to express air shipping.

What is the difference between sealed and open box GSM & CDMA Mobile Phones?

Sealed units come in original manufacturer packaging with all accessories and documentation intact. Open box items may be missing chargers, manuals, or have visible signs of handling. The condition of the seal is the primary indicator of whether the device has been activated or used on a network.

Does the RoHS compliance statement guarantee the device is free of all hazardous substances?

RoHS compliance indicates the device meets the European Union's restrictions on specific hazardous materials. It does not guarantee the absence of all chemicals or the origin of the raw materials. Buyers in regulated markets must verify that the seller provides a current test report from an accredited laboratory for the specific batch.

How does the production date influence the battery health of new stock?

Lithium batteries degrade over time even when not in use. A device produced years ago may have a battery that no longer holds a full charge. Buyers should request the manufacturing date code to assess the potential impact on battery capacity and overall device performance upon arrival.

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GSM & CDMA Mobile Phones from United States - Networking & Communications Devices Listings

Browse GSM & CDMA Mobile Phones product listings from United States on Global Trade Plaza, a B2B marketplace where importers and wholesale buyers connect with sellers, post their buying requirements and trade directly.

United States accounts for 26 of the 135 GSM & CDMA Mobile Phones listings held on Global Trade Plaza, filed by 18 separate companies. Specification sits on the listing itself: grade, pack, unit and minimum order differ across all 26 GSM & CDMA Mobile Phones rows.

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NEW Apple iphone 16 pro max 256gb unlocked

DO NOT LET THIS OPPORTUNITY PASS YOU BY!!! RETURN POLICY: * This pr.....show more

Origin - United States
MOQ - 1000 pieces
Type - Suppliers | Wholesaler
Payment - T/T | D/A | L/C | D/P | PayPal | Western Union
Price - 300

Tradingzonellc

(4.5)

130 Points
United States

Business type -Suppliers | Wholesaler

Basic member

Apple iPhone 16 / 16 Plus / 16 Pro / 16 Pro Max 128GB, 256GB

We offer 90 days return policy and 100% money back guarantee. We also .....show more

Origin - United States
MOQ - 1000 pieces
Type - Trader | Distributor | Reseller | Wholesaler
Payment - D/A | T/T | L/C | D/P | PayPal | Western Union
Price - 499

Electronic Source Company

(5.0)

120 Points
United States

Business type -Trader | Distributor | Reseller | Wholesaler

Basic member

Brand new iPhones and other phone available in stock

We have in stock high quality iPhones and other phone for sale at a ve.....show more

Origin - United States
MOQ - 1000 pieces
Type - Wholesaler
Payment - T/T | Western Union
Price - 150-200

Newton & sons electronic

(3.5)

70 Points
United States

Business type -Wholesaler

Basic member

Wholesale Unlocked Used Second Hand Mobile Phones

MOQ:100PCS/Color/Model Packing:OPP BAG / Paper Box Shipping & Deliver.....show more

Origin - China
MOQ - 1000 pieces
Type - Wholesaler
Payment - T/T | D/A | L/C | D/P | PayPal | Western Union
Price - 250

Wright MAX LLC

(5.0)

120 Points
United States

Business type -Wholesaler

Basic member

Unlocked Original Brand New Apple iPhone 15 Pro Max

Unlocked Brand New Apple iPhone 15 Pro Max Description * The iPhone .....show more

Origin - United States
MOQ - 1000 pieces
Type - Wholesaler | Reseller
Payment - T/T | D/A | L/C | PayPal
Price - 600

Best Buy Limited

(4.0)

170 Points
United States

Business type -Wholesaler | Reseller

Basic member

IN STOCK* ASUS ROG Phone 8 Pro Edition 5G Phantom Black 24GB RAM/1TB Daul Sim

IN STOCK* ASUS ROG Phone 8 Pro Edition 5G Phantom Black 24GB RAM/1TB D.....show more

Origin - United States
MOQ - 1000 pieces
Type - Wholesaler | Distributor
Payment - T/T | Western Union
Price - 400

MULTI CHOICE INC

(4.0)

260 Points
United States

Business type -Wholesaler | Distributor

Basic member

Huawei Mate X3 512GB $500 Whatsapp ::+35796393053

FEATURES Sensors Fingerprint (side-mounted), accelerometer, gyro, prox.....show more

Origin - United States
MOQ - 1000 pieces
Type - Wholesaler | Distributor
Payment - T/T | Western Union
Price - 500

SHOP SAFELTD

(3.0)

140 Points
United States

Business type -Wholesaler | Distributor

Basic member

ASUS ROG Phone 7 Ultimate Global Ver. Unlocked

NETWORK Technology GSM / CDMA / HSPA / LTE / 5G BODY Dimensions 173 x.....show more

Origin - United States
MOQ - 1000 pieces
Type - Manufacturer | Suppliers | Trader | Distributor | Reseller | Wholesaler | Service Provider
Payment - T/T | PayPal | Western Union
Price - USD

JOY FABS

(3.5)

260 Points
United States

Basic member

Black Shark 5 Pro Stellar Black Dual-SIM CN ver. 16GB + 512 GB

Specifications Processor : CPU : Qualcomm Snapdragon 8 Gen 1 Display.....show more

Origin - United States
MOQ - 1000 pieces
Type - Manufacturer | Suppliers | Trader | Distributor | Reseller | Wholesaler | Service Provider
Payment - T/T | PayPal | Western Union
Price - USD

JOY FABS

(3.5)

260 Points
United States

Basic member

Samsung Galaxy Z Flip4 128GB Graphite 5G Smartphone Unlocked

Stand out from the crowd and super-charge your social game. The first .....show more

Origin - United States
MOQ - 1000 pieces
Type - Manufacturer | Suppliers | Trader | Distributor | Reseller | Wholesaler | Service Provider
Payment - T/T | Western Union | PayPal
Price - USD

JOY FABS

(3.5)

260 Points
United States

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Frequently asked questions

What are the current global market trends for GSM/CDMA Mobile Phones products?

Global Trade Plaza actively tracks the evolving trends within the GSM/CDMA Mobile Phones industry, delivering regular updates on market dynamics, shifts in supply and demand, and emerging opportunities. Stay informed through our Global & AI Chat Support.

What are the specifications and quality standards for the GSM/CDMA Mobile Phones products you offer?

Global Trade Plaza ensures that all GSM/CDMA Mobile Phones products listed on the Global Trade Plaza B2B Platform adhere to internationally recognized specifications and quality standards. Detailed product specifications and quality certifications are available for each product.

Do you have the capacity to provide large quantities of GSM/CDMA Mobile Phones products on a consistent basis?

Global Trade Plaza collaborates with a network of reputable suppliers capable of fulfilling both large and consistent quantities of GSM/CDMA Mobile Phones products. Global Trade Plaza B2B Platform facilitates seamless transactions for such requirements.

Can you share information about the origin and source of your GSM/CDMA Mobile Phones products?

Transparency is key. Detailed information about the origin and source of each GSM/CDMA Mobile Phones product, inclusive of refinery specifics and production locations, is meticulously provided to buyers.

Are you able to offer both spot purchases and long-term supply contracts for GSM/CDMA Mobile Phones products?

Indeed, Global Trade Plaza caters to both spot purchases and long-term supply contracts for GSM/CDMA Mobile Phones products, addressing the diverse requirements of our valued users.