---
product_id: 700295516
title: "Cingular Flex 2 Smart Flip, 4GB, Unlocked Phone (Classic Navy)"
brand: "at&t"
price: "₱8995"
currency: PHP
in_stock: true
reviews_count: 8
category: "At&T"
url: https://www.desertcart.ph/products/700295516-cingular-flex-2-smart-flip-4gb-unlocked-phone-classic-navy
store_origin: PH
region: Philippines
---

# 1.3 GHz Mediatek Dimensity 1100 processor 4GB storage with smooth multitasking 2.8-inch vibrant LCD display Cingular Flex 2 Smart Flip, 4GB, Unlocked Phone (Classic Navy)

**Brand:** at&t
**Price:** ₱8995
**Availability:** ✅ In Stock

## Summary

> 📞 Flip into the future with style and power!

## Quick Answers

- **What is this?** Cingular Flex 2 Smart Flip, 4GB, Unlocked Phone (Classic Navy) by at&t
- **How much does it cost?** ₱8995 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/700295516-cingular-flex-2-smart-flip-4gb-unlocked-phone-classic-navy)

## Best For

- at&t enthusiasts

## Why This Product

- Trusted at&t brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Unlocked Freedom:** Use any carrier worldwide with this fully unlocked phone—stay connected wherever your career or travels take you.
- • **Smooth Performance:** Powered by a reliable 1.3 GHz Mediatek processor for seamless multitasking and app loading.
- • **Classic Navy Elegance:** A sleek, professional flip design that stands out in any meeting or social setting.
- • **Capture & Share Moments:** Built-in 2MP rear camera with 1080p video capture to document your life’s highlights in style.
- • **Compact Yet Capable Display:** Enjoy crisp visuals on a 2.8-inch 720x1520 LCD screen, perfect for video and social media scrolling.

## Overview

The AT&T Cingular Flex 2 is a stylish, unlocked flip phone featuring a 2.8-inch vibrant LCD display, 4GB of storage, and a 1.3 GHz Mediatek Dimensity 1100 processor. Designed for professionals who value both form and function, it offers smooth multitasking, 4G LTE connectivity, and a 2MP camera with 1080p video capture. Its Classic Navy finish and lightweight design make it a perfect blend of modern tech and timeless elegance.

## Description

AT&T 6723D Cingular Flex 2, 4GB, Unlocked Phone (Classic Navy) Upgrade your mobile experience with the AT&T 6723D Cingular Flex 2! This unlocked phone is a perfect choice for those looking for a sleek, stylish, and feature-packed device with reliable performance. Available in a sophisticated Classic Navy color, the Cingular Flex 2 is equipped with 4GB of storage, providing plenty of space for apps, photos, and more. Whether you're using it for work, social media, or entertainment, this phone offers smooth performance and versatility.

Review: Great phone. - Phone was as described. Works great.
Review: Didn't work for long - We are 5 months in and the phone is broken.

## Features

- Enjoy crisp visuals on the vibrant display, whether you're watching videos, browsing the web, or scrolling through social media.
- 4GB Storage: Offers plenty of space for apps, photos, and essential files, all while maintaining smooth performance.
- Sleek Design: The Classic Navy color gives this phone a professional yet modern look. Lightweight and comfortable to hold, perfect for everyday use.
- Camera: Capture memorable moments with the built-in camera, offering clear photos and videos.
- Efficient Performance: Powered by a reliable processor, the Cingular Flex 2 ensures smooth multitasking and fast app loading times.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DWTY34QT |
| Average Battery Life Talk Time | 6 hours |
| Battery Capacity | 1400 milliamp_hours |
| Battery Power | 2800 amp_hours |
| Best Sellers Rank | #6,205 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #110 in Cell Phones |
| Brand | AT&T |
| Built-In Media | Power Adapter |
| CPU Model | Mediatek Dimensity 1100 |
| CPU Speed | 1.3 GHz |
| Cellular Technology | 4G |
| Color | Classic Navy |
| Connectivity Technology | 4G LTE |
| Connector Type | USB Type C |
| Customer Reviews | 3.8 out of 5 stars 254 Reviews |
| Display Resolution Maximum | 720 x 1440 |
| Display Type | LCD |
| Flash Memory Supported Size Maximum | 4 GB |
| Form Factor | Flip |
| Frame Rate | 30 fps |
| GPS Geotagging Functionality | True |
| Headphones Jack | [Unknown] |
| Item Weight | 0.21 kg |
| Manufacturer | AT&T |
| Memory Storage Capacity | 4 GB |
| Number of Front Cameras | 1 |
| Number of Rear Facing Cameras | 1 |
| Operating System | KaiOS |
| Phone Talk Time | 6.4 hours |
| Processor Series | Mediatek Dimensity 1100 |
| Processor Speed | 1.3 GHz |
| RAM Memory Installed | 512 MB |
| Ram Memory Installed Size | 512 MB |
| Rear Facing Camera Photo Sensor Resolution | 2 mp |
| Refresh Rate | 60 |
| Resolution | 720 x 1520 |
| SIM Card Slot Count | Single SIM |
| Screen Size | 2.8 inches |
| Sim Card Size | Nano |
| Specific Uses For Product | Entertainment |
| UPC | 642461111217 |
| Unit Count | 1 Count |
| Video Capture Resolution | 1080p |
| Warranty Description | 90 Day Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Network Technology | LTE |
| Wireless Provider | Unlocked |

## Product Details

- **Brand:** AT&T
- **CPU Model:** Mediatek Dimensity 1100
- **CPU Speed:** 1.3 GHz
- **Memory Storage Capacity:** 4 GB
- **Model Name:** Cingular Flex 2
- **Operating System:** KaiOS
- **Ram Memory Installed Size:** 512 MB
- **Refresh Rate:** 60
- **Resolution:** 720 x 1520
- **Screen Size:** 2.8 inches

## Images

![Cingular Flex 2 Smart Flip, 4GB, Unlocked Phone (Classic Navy) - Image 1](https://m.media-amazon.com/images/I/41PPXPLT0bL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great phone.
*by T***A on July 26, 2026*

Phone was as described. Works great.

### ⭐⭐⭐⭐⭐ Didn't work for long
*by A***R on June 3, 2026*

We are 5 months in and the phone is broken.

### ⭐ this phone leaves a lot to be desired
*by C***R on July 7, 2026*

i do not care for this phone at all, it is a major pain in the ass to text and having to select abc for every single text is so stupid. i do not like the set up for contacts and trying to send messages, i miss my TCL phone and really really really do not like this phone at all

## Frequently Bought Together

- AT&T Cingular Flex 2 Smart Flip, 4GB, Unlocked Phone (Classic Navy)
- Fast Wall Charger 5FT Charging Cable Cord fit for Alcatel Go Flip, Go Flip 3, Go Flip V, Alcatel Cingular Flip 2/3, Alcatel MyFlip 2, QuickFlip, Smartflip 4052r 5044C & flip Micro USB phone charge

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**Shop now:** [https://www.desertcart.ph/products/700295516-cingular-flex-2-smart-flip-4gb-unlocked-phone-classic-navy](https://www.desertcart.ph/products/700295516-cingular-flex-2-smart-flip-4gb-unlocked-phone-classic-navy)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-09-17*