Does the phone support dual SIM cards?

Yes, it supports either 2 Nano SIM cards or 1 Nano SIM plus 1 TF card.

What is the warranty period for this phone?

The product description does not specify a warranty period; please contact the seller for details.

What is the lead time for shipping?

The lead time is within 15 workdays during off-peak season and one month during peak season.

Uniwa W555 Global Version Android 12 Phone 5.71" Touch Screen NFC Reader Sos/Ptt Button 13MP Camera 4000mAh 4G Smartphone

Name: Uniwa W555 Global Version Android 12 Phone 5.71" Touch Screen NFC Reader Sos/Ptt Button 13MP Camera 4000mAh 4G Smartphone
Brand: Shenzhen Connectech Technology Co., Ltd.
SKU: 2279176515

Guangdong, ChinaShenzhen Connectech Technology Co., Ltd.

US$68.00

10-99 Pieces

US$62.70

100-999 Pieces

US$60.10

1,000+ Pieces

Sample price:US$75.00/piece.Request sample

Product profile

Customization

Available

Network Standard

4G, 3G, GSM

Style

Smart Mobile Phone, TV Mobile Phone, Business Mobile Phone, Camera Mobile Phone, Music Mobile Phone, Game Mobile Phone

Model NO.

UNIWA W555

Screen Size

5.1"-6.0"

CPU

Octa Core

Operation System

Android

SIM Card Slot

2 SIM

Front Camera Pixel

2.01MP-5MP

Rear Camera Pixel

>13MP

RAM Capacity

4GB

ROM Capacity

64GB

Main Screen Resolution

1520*720px

Battery Capacity

>3000mAh

Removable Battery

Screen Material

IPS

Data interface

Type-C

Design

Bar

Storage Expansion

Not Supported

Color

Black

RAM/ROM

4+64GB

Speaker

1217 Box Speaker

Gnss

Support GPS/a-GPS/Glonass/Bds/Galileo

OTG Function

Support

Fast Charging

18W

Transport Package

Box

Specification

164.4*76.4*9.2mm

Trademark

china

Origin

China

Key features

Android 12 Operating System: Runs on the latest Android 12 for enhanced performance and security.

Built-in NFC Reader: Supports Near Field Communication for easy data transfer and payment.

SOS and PTT Side Button: Dedicated side button for emergency SOS calls and Push-to-Talk communication.

Dual Camera System: Rear 13MP main camera plus 0.3MP fish-eye lens with front 5MP camera.

4000mAh Long Battery: High capacity Li-Polymer battery ensures extended usage time.

Global 4G Network Support: Compatible with extensive 4G bands including FDD-LTE and TDD-LTE worldwide.

Multi-GNSS Navigation: Supports GPS, Beidou, Glonass, and Galileo for precise positioning.

Expandable Storage: Up to 64GB ROM with support for TF card expansion up to 128GB.

Company profile

Fast DeliveryQuality AssuranceR&D CapabilitiesProduct Certification

Shenzhen Connectech Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2011-03-08Nearest Port: Yantian, HongkongAverage Response Time: ≤6.32hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, DDP, CIP, CPT, FCA, EXW, CFR, DAP

AI-Powered supplier vetting

SummaryShenzhen Connectech Technology Co., Ltd. is identified as a manufacturer/factory in Shenzhen, China, focused on mobile smart terminals and consumer electronics. The supplier reports three production lines, 11–20 R&D engineers, 11–20 quality-control staff, and stated annual outputs of 3,000,000 mobile phones plus 50,000 units each of tablet PCs, smart walkie-talkies, and handheld PDAs. It reports ISO 9001 certification and multiple product-related certifications, including CE, FCC, and RoHS. Evidence supports production scale, relevant technical focus, and international market exposure, with exports to more than 50 countries and regions. However, the provided information does not sufficiently establish after-sales processes, customization execution, detailed financial credibility, or named customer case outcomes.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and limited company based in Shenzhen, Guangdong, China. Its stated business focuses on research, development, production, and sales of mobile smart terminals.

CertificationsThe supplier reports ISO 9001 certification and states that its products have obtained CE, FCC, RoHS, appearance patents, software copyrights, explosion-proof certification, and GSMA-related certifications. These claims indicate documented quality-system and product-compliance coverage, although the provided slices do not include certificate numbers or validity dates.

R&D capabilityThe supplier reports 11–20 years of total R&D-engineer experience, describes itself as a national high-tech enterprise focused on mobile smart terminals, and states that it continuously innovates to meet diverse customer needs. Its product and intellectual-property claims further support innovation activity, although no specific R&D spending, patent count, or development timeline is provided.

Production capacityThe supplier reports three production lines, 11–20 quality-control staff, and stated output of 3,000,000 mobile phones plus 50,000 units each of tablet PCs, smart walkie-talkies, and handheld PDAs. It also describes automated equipment, intelligent manufacturing, an efficient production line, and ISO 9001 implementation, providing explicit evidence of established production and quality-control capacity.