Does it support 4G networks?

Yes, it supports 4G, 3G, and 2G networks.

What is the lead time for orders?

Peak season lead time is one month, off-season is within 15 workdays.

Uniwa A3502 4G Android Mobile Phone 3.5 Inch Touch Screen T9 Keypad

Name: Uniwa A3502 4G Android Mobile Phone 3.5 Inch Touch Screen T9 Keypad
Brand: Shenzhen Connectech Technology Co., Ltd.
SKU: 2335612265

Guangdong, ChinaShenzhen Connectech Technology Co., Ltd.

US$26.80

1,000-9,999 Pieces

US$23.50

10,000+ Pieces

Sample price:US$27.00/piece.Request sample

Product profile

Customization

Available

Network Standard

4G, 3G, CDMA

Style

Smart Mobile Phone

Model NO.

UNIWA A3502

Screen Size

3.5 Inch

CPU

Quad Core

Operation System

Android

SIM Card Slot

2 SIM

Front Camera Pixel

2.0MP

Rear Camera Pixel

2.0MP

RAM Capacity

2GB

ROM Capacity

16GB

Main Screen Resolution

QVGA 240×320

Battery Capacity

2001mAh-3000mAh

Data interface

Type-C

Storage Expansion

Supported

Transport Package

Standard Package

Key features

Android 8.1 Operation System

3.5 Inch Capacitive Touch Screen

Pre-installed Facebook, Whatsapp, Tiktok, Youtube etc. Apps

Support WiFi and GPS Navigation

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: ≤7.20hTerms 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.