What is the screen size and resolution?

The phone has a 2.2-inch display with a resolution of 220*176px.

What network bands does the phone support?

It supports 2G GSM bands: 850/900/1800/1900MHz.

4 SIM Card 4 Standby 2g GSM 2.2 Inch Mobile Phone

Name: 4 SIM Card 4 Standby 2g GSM 2.2 Inch Mobile Phone
Brand: Shenzhen Connectech Technology Co., Ltd.
SKU: 2104692105

Guangdong, ChinaShenzhen Connectech Technology Co., Ltd.

US$8.61

200-999 Pieces

US$7.94

1,000-1,999 Pieces

US$7.03

2,000+ Pieces

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

Network Standard

GSM

Style

Camera Mobile Phone, Music Mobile Phone, Elderly Mobile Phone

Model NO.

S73

Screen Size

2.0-2.5"

CPU

Sc6531ca

Operation System

Rtos

SIM Card Slot

≧3 SIM

Front Camera Pixel

Rear Camera Pixel

0.08MP

RAM Capacity

512MB

ROM Capacity

Support TF Card up to 16GB Maximally

Main Screen Resolution

220*176px

Battery Capacity

1501mAh-2000mAh

Removable Battery

Yes

Screen Material

TFT

Screen Narrow Border

2-3mm

Data interface

Micro USB

Display Color

65k Color

Design

Bar

Storage Expansion

Supported

Key Word

2g GSM Phone

SIM Card

4 SIM 4 Standby

Battery

25bi Long Standby Battery

Display Screen

2.2 Inch

Torch

Bright LED Torch

Keypad

Painting Wear-Resistant

Quality

High Quality

Price

Very Competitive

Service

Strong After-Sale Service

Material

Plastic

Color

Black, Green

Mic

Support

Java

Support

Wireless Radio

Support

Multimedia

MP3/MP4

Transport Package

Standard Carton

Specification

130*55*15mm

Trademark

UNIWA

Origin

Guangdong China

Production Capacity

20000PCS/Week

Key features

4 SIM 4 Standby Support: Equipped with 4 SIM card slots allowing 4 cards to standby simultaneously for multi-network use.

Large Capacity Battery: Features a 1800mAh removable battery designed for extended standby time up to 25 days.

Multi-Language Support: Supports multiple languages including English, Russian, Hausa, Arabic, French, Spanish, Polish, and more.

Java Application Support: Allows users to run Java applications for enhanced functionality and entertainment.

Expandable Storage: Supports TF card expansion up to 16GB for additional data and media storage.

Strong LED Torch: Integrated bright LED flashlight for illumination in low-light conditions.

Wireless Radio: Built-in wireless radio function for listening to FM broadcasts.

MP3/MP4 Multimedia: Supports MP3 and MP4 formats for audio and video playback.

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: ≤6.26hTerms 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.