---
product_id: 737919480
title: "I16 PROMAX unlocked phone, Android 14 4GB,6.8-inch high-definition AMOLED screen smartphone, 4500mAh battery, facial recognition/5G/photo/GPS phone (Titanium black,64)"
brand: "adeck"
price: "¥1521"
currency: JPY
in_stock: false
reviews_count: 3
url: https://www.desertcart.jp/products/737919480-i16-promax-unlocked-phone-android-14-4gb-6-8-inch
store_origin: JP
region: Japan
---

# 4500mAh long-lasting battery 6.8-inch AMOLED display Snapdragon 8 Gen3 Deca-Core CPU I16 PROMAX unlocked phone, Android 14 4GB,6.8-inch high-definition AMOLED screen smartphone, 4500mAh battery, facial recognition/5G/photo/GPS phone (Titanium black,64)

**Brand:** adeck
**Price:** ¥1521
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your mobile game with the I16 PROMAX — where power meets style.

## Quick Answers

- **What is this?** I16 PROMAX unlocked phone, Android 14 4GB,6.8-inch high-definition AMOLED screen smartphone, 4500mAh battery, facial recognition/5G/photo/GPS phone (Titanium black,64) by adeck
- **How much does it cost?** ¥1521 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/737919480-i16-promax-unlocked-phone-android-14-4gb-6-8-inch)

## Best For

- adeck enthusiasts

## Why This Product

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

## Key Features

- • **Vivid Visuals, Always:** Immerse yourself in a stunning 6.8-inch HD+ AMOLED screen that brings every detail to life with vibrant colors and crisp clarity.
- • **Power Through Your Day:** Stay unplugged longer with a robust 4500mAh battery designed to keep up with your busiest workdays and social nights.
- • **Secure & Effortless Access:** Unlock your phone instantly and securely with advanced facial recognition and fingerprint sensors—privacy meets convenience.
- • **Capture Life in Ultra Detail:** Shoot professional-grade photos with dual 50MP + 108MP cameras, perfect for sharing your world in stunning clarity.
- • **Next-Level Speed & Connectivity:** Experience lightning-fast performance and seamless multitasking powered by the latest Snapdragon 8 Gen3 CPU and 5G technology.

## Overview

The I16 PROMAX is a cutting-edge unlocked smartphone featuring a 6.8-inch AMOLED HD+ display, powered by the latest Snapdragon 8 Gen3 deca-core processor. It boasts a massive 4500mAh battery for all-day use, advanced facial recognition and fingerprint security, dual 50MP + 108MP cameras for exceptional photography, and full 5G connectivity, all wrapped in a sleek titanium black unibody design.

## Description

Specification: 1.Model No.:i16proMax 2.Platform : Snapdragon 8 gen3, Deca Core (Latest 10 Core) 3.Standby: Dual sim dual standby 4.Screen: 6.8HD+ Full Display 5.Speaker: 1511 Box Speaker 6.Frequency: GSM850/900/1800/1900MHz, 3G:WCDMA850/1700/1900/2100MHz *4G:TDD(B38\B40\B41),FDD (B1\2\3\4\5\7\8\20\28A\28B） *5G 7.Vibration: Support 8.Colors: Desert Titanium,Black Titanium,White Titanium,Natural Titanium 9.Memory: 4GB RAM+128GB ROM 10.Multi Media: MP3/MP4/3GP/FM Radio/Bluetooth 11.Camera: 50MP+108MP 12.Multi Function: Full screen, Face recognition, Dual SIM,2.4&5G Wi-Fi, GPS,Gravity Sensor, Alarm ,Calendar ,Calculator ,Audio recorder ,Video recorder, WAP/MMS/GPRS, Image viewer,E-Book,World clock,Tasks card， rear flash 13.Languages: Muti-language support 14.Others: Android OS 14.0 System 15.Battery: 4500mAh Lithium-ion battery 16.Ultra unibody 17.TypeC input

Review: Fantastic phone - Great phone, with some useful apps. Nice size and not bulky. Good value for money as well
Review: Don't waste your money - Don't waste your money! It may look like a iPhone 16pro max but it's more like a toy phone, battery drains so fast and everything keeps crashing. One star but only cause I had to otherwise NO star!!

## Features

- Experience ultimate performance with the I16 PROMAX unlocked phone, equipped with Android 14 and powered by Snapdragon 8 gen3 CPU for seamless operation.
- 3-inch high-definition AMOLED screen, complete with a resolution of for vibrant visuals.
- Never worry about running out of battery with the massive 4500mAh battery capacity, ensuring long-lasting usage throughout the day.
- Secure your device with the convenience of facial recognition and fingerprint lock features for added protection of your personal information.
- Stay connected with the latest 5G technology, capture stunning photos with the 24MP+48MP camera, and enjoy reliable GPS navigation on this all-in-one smartphone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0FC2957HG |
| Battery Capacity | 8000 Milliamp Hours |
| Battery Power | 4500 |
| Best Sellers Rank | 98,720 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 3,731 in SIM-Free & Unlocked Mobile Phones |
| Biometric Security Feature | Face Recognition, Fingerprint Recognition |
| Box Contents | Power Adapter |
| Brand | adeck |
| Brand Name | adeck |
| CPU model | Snapdragon 8 Gen3 |
| Cellular Technology | 5G |
| Colour | Titanium black |
| Connector Type | USB Type C |
| Customer Reviews | 3.0 out of 5 stars 5 Reviews |
| Display Pixel Density | 450 Pixels Per Inch (PPI) |
| Display Type | AMOLED |
| Flash Memory Supported Size Maximum | 512 GB |
| Form Factor | Slate |
| Frame Rate | 30 fps |
| GPS Geotagging Functionality | True |
| Headphones Jack | USB Type-C |
| Manufacturer | adeck |
| Maximum Display Resolution | 1440 x 3200 |
| Memory Storage Capacity | 64 GB |
| Memory storage capacity | 64 GB |
| Network Connectivity Technology | 4G LTE, 5G |
| Number of Rear Facing Cameras | 2 |
| Operating System | Android 14 |
| Operating system | Android 14 |
| Processor Series | Snapdragon 8 Gen3 |
| Product Warranty | 1 |
| RAM Memory Installed | 8 GB |
| RAM memory installed size | 8 GB |
| Rear Facing Camera Photo Sensor Resolution | 108 MP |
| Refresh Rate | 120 |
| Resolution | 1440 x 3200 |
| SIM Card Slot Count | Dual SIM |
| Screen Size | 7.3 Inches |
| Screen size | 7.3 Inches |
| Specific Uses For Product | gaming, photography |
| Video Capture Resolution | 1440p |
| Water Resistance Level | Not Water Resistant |
| Wireless Network Technology | GSM, LTE, UMTS |
| Wireless Provider | 3 |

## Product Details

- **Brand:** adeck
- **CPU model:** Snapdragon 8 Gen3
- **Memory storage capacity:** 64 GB
- **Model name:** I16 PROMAX
- **Operating system:** Android 14
- **RAM memory installed size:** 8 GB
- **Refresh rate:** 120
- **Resolution:** 1440 x 3200
- **Screen size:** 7.3 Inches
- **Wireless carrier:** 3

## Images

![I16 PROMAX unlocked phone, Android 14 4GB,6.8-inch high-definition AMOLED screen smartphone, 4500mAh battery, facial recognition/5G/photo/GPS phone (Titanium black,64) - Image 1](https://m.media-amazon.com/images/I/411dQIK-cTL.jpg)
![I16 PROMAX unlocked phone, Android 14 4GB,6.8-inch high-definition AMOLED screen smartphone, 4500mAh battery, facial recognition/5G/photo/GPS phone (Titanium black,64) - Image 2](https://m.media-amazon.com/images/I/815kXi8ZJIL.jpg)
![I16 PROMAX unlocked phone, Android 14 4GB,6.8-inch high-definition AMOLED screen smartphone, 4500mAh battery, facial recognition/5G/photo/GPS phone (Titanium black,64) - Image 3](https://m.media-amazon.com/images/I/8184teOZOBL.jpg)
![I16 PROMAX unlocked phone, Android 14 4GB,6.8-inch high-definition AMOLED screen smartphone, 4500mAh battery, facial recognition/5G/photo/GPS phone (Titanium black,64) - Image 4](https://m.media-amazon.com/images/I/71nx9TzWkxL.jpg)
![I16 PROMAX unlocked phone, Android 14 4GB,6.8-inch high-definition AMOLED screen smartphone, 4500mAh battery, facial recognition/5G/photo/GPS phone (Titanium black,64) - Image 5](https://m.media-amazon.com/images/I/61AWHtUaGaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic phone
*by D***H on 21 January 2026*

Great phone, with some useful apps. Nice size and not bulky. Good value for money as well

### ⭐ Don't waste your money
*by C***T on 29 November 2025*

Don't waste your money! It may look like a iPhone 16pro max but it's more like a toy phone, battery drains so fast and everything keeps crashing. One star but only cause I had to otherwise NO star!!

### ⭐⭐⭐⭐⭐ An excellent smartphone on a budget
*by S***K on 4 September 2025*

An excellent smartphone and very reasonably priced. Not an iPhone but has most of the functionality of a iPhone. I was sceptical of this at first as it was so cheap but when it arrived I was pleasantly surprised. It looks like a top end phone. The screen quality is as good as I’ve seen on iPhone/samsung/google phones and the battery life is pretty decent too. The memory capacity is more than enough but there is also a slot for sd card which would expand the memory if required. I can only snag this phone on 2 things. The hands free speaker is a bit tinny and secondly it is not wireless charging. Other than that, this is a very good choice for a smartphone.

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**Shop now:** [https://www.desertcart.jp/products/737919480-i16-promax-unlocked-phone-android-14-4gb-6-8-inch](https://www.desertcart.jp/products/737919480-i16-promax-unlocked-phone-android-14-4gb-6-8-inch)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-07*