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Asus ROG Phone II ZS660KL
Specifications
Price in Bangladesh
| Unofficial Unofficial prices and phones are available only non authorized shops. The device does not come with an official warranty in Bangladesh. | 8GB 128GB ৳52,000 / 12GB 512GB ৳86,000 |
General
| Device Type | Smartphone |
| Model | ASUS_I001D, I001DA, I001DE, I001DC, I001DB, I001D, I001DD |
| Announced | July, 2025 |
| Released | September, 2025 |
| Status | Available |
Hardware & Software
| Operating System OS => Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. | Android 9.0 |
| OS Version | v9 |
| User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface. | ROG UI |
| Chipset Chipset is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. | Qualcomm SM8150 Snapdragon 855+ |
| CPU CPU (Central Processing Unit) mostly known as processors, CPU processes instructions in order to carry out certain functions that make your device operate properly. Processors are often described as the brain of computers, smartphones and tablets, Smartphones and tablets rely on processors to carry out their every task, Processors are an incredibly important factor in selecting any type of computing device, including your smartphone. | Octa core (3.2 GHz, Single core, Cortex X3 + 2.8 GHz, Quad core, Cortex A715 + 2 GHz, Tri core, Cortex A510) |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 4 nm |
| GPU GPU (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. | Adreno 640 (700 MHz) |
| RAM (Memory) RAM (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. | 8 GB, 12 GB |
| RAM Type |
LPDDR5X |
Design
| Dimensions | 171 x 77.6 x 9.5 mm (6.73 x 3.06 x 0.37 in) |
| Weight | 240 g (8.47 oz) |
| Colors |
Matte Black, Glossy Black |
| Build Material | Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame |
Display
| Display Type Display Technology => A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) | AMOLED |
| Size | 6.59 inches |
| Resolution | 1080 x 2340 px (FULL HD Plus) |
| Aspect Ratio | 19.5:9 |
| Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality. | 391 ppi |
| Screen to Body Ratio | 80.3% |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Refresh Rate | 120 Hz |
| HDR 10 / HDR+ support |
Rear Camera
| Camera Setup | Dual camera |
| Main Camera | 48 MP, f/1.8, 26mm (wide), 1/2", 0.8µm, PDAF, Laser AF |
| Second Camera | 13 MP, f/2.4, 11mm (ultrawide) |
| Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device. |
|
| Autofocus | Yes |
| OIS | |
| Flash Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) | LED Flash |
| Image | 4128 x 3096 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR), Burst mode, Beautify |
| Aperture | f/1.8 |
| Camera Features |
|
| Video | 2160p@30/60fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS (except @240/480fps) |
| Video Recording Features | 1920x1080 |
| Video FPS | 30 fps, 60 fps |
Front Camera
| Camera Setup | Single |
| Secondary |
24MP, f/2.2, 0.9µm |
| Aperture | f/2.2 |
| Camera Features |
Panorama, HDR |
| Video | 1080p@30fps |
| Video FPS | 30 fps |
Battery
| Battery Type Battery Type => Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. | Li-Poly (Lithium Polymer) |
| Placement | Non-removable |
| Capacity Battery Capacity is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. | 6000 mAh |
| Quick Charging | 30W wired |
| Wireless Charging Wireless Charging (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. |
|
| USB Type-C | USB Type-C 3.1 |
Storage
| Storage Type | UFS 3.0 |
| Storage Capacity | 256 GB, 512 GB, 1 TB |
| USB OTG |
Network
| 2G Network |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network |
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 28, 29, 32, 34, 38, 39, 40, 41, 46 |
| SIM SIM (Subscriber Identity Module) is a small card that contains mobile network subscriber's account information. This allows the phone using the card to attach to a mobile network. The SIM card is most commonly associated with GSM and UMTS mobile networks. Moving a SIM card from one phone to another allows a subscriber to switch mobile phones without having to contact their mobile network carrier. SIM cards can also be used by a phone to store limited amounts of data, such as phone numbers and text messages. | Standard SIM |
Data
| GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection. | |
| Speed | HSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 (Cat20 Ultimate edition) 1200/150 Mbps |
| Web Browser Web Browser => a web browser is a software application used to locate, retrieve and display content on the World Wide Web, including Web pages, images, video and other files, The primary function of a web browser is to render HTML, the code used to design or markup webpages. | HTML5 |
Messaging
| SMS SMS (Short Messaging Service) is a text messaging service component of phone, Web, or mobile communication systems. It uses standardized communications protocols to allow mobile phone devices to exchange short text messages over the networks. | Yes |
| MMS MMS (Multimedia Messaging Service) is a standard way to send messages that include multimedia content (audio clips, video clips and images) to and from mobile phones over wireless networks using the WAP protocol. | |
| Email Email (Electronic Mail) is a system for receiving, sending, and storing electronic messages, Similar to a letter, email is text messages that may contain files, images, or other attachments sent via the internet to a recipient by using applications and software prograps. An email address is required to receive email, and that address is unique to the user. | Yes |
| IM IM (Instant Messaging) is an exchange of text messages through a software application, it enable you to create a kind of private chat room with another individual in order to communicate in real time over the Internet. | No |
Connectivity
| Bluetooth Bluetooth is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. | 5.0, A2DP, LE, aptX HD |
| Wi-fi Hotspot | |
| Infrared Infrared connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. | |
| USB | USB Type-C 3.1, accessory connector, OTG |
| GPS GPS The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky. | GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS |
| NFC NFC (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches. |
Media
| FM Radio | No |
| Alert Types | Vibration, MP3, WAV ringtones |
| Loudspeaker | Yes, with DTS:X stereo speakers (2 dedicated amplifiers) |
| 3.5mm Jack | Yes |
Sensors & Security
| Fingerprint Sensor | |
| Fingerprint Sensor Position | Under display |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Face Unlock | Yes |
More
| Made By | Taiwan |
Performance Tests
| AnTuTu | 398935 (v7), 483239 (v8) |
| GeekBench | 10923 (v4.4) |
| GFXBench | 40fps (ES 3.1 onscreen) |
| Display | Contrast ratio: Infinite (nominal) |
| Loudspeaker | -19.5 LUFS (Excellent) |
| Battery (old) | Endurance rating 114h |
PROS
- Excellent 120Hz AMOLED display
- Powerful Snapdragon 855+ processor
- Huge 6000mAh battery with 30W fast charging
- Premium design with Gorilla Glass protection
- Dual stereo front-facing speakers
- High storage capacity up to 1TB
CONS
- No 5G connectivity
- Heavy and bulky (240g)
- No microSD card support
- Camera performance is average compared to non-gaming flagships
Asus ROG Phone II ZS660KL Price in Bangladesh
The Asus ROG Phone II ZS660KL is priced starting at ৳52,000 in Bangladesh for the 8GB RAM + 128GB storage variant, while the higher-end 12GB + 512GB model costs around ৳86,000 (unofficial). This device is a flagship gaming smartphone, designed for power users and gamers who demand top-tier performance, an immersive display, and long-lasting battery life.
With its 6.59-inch AMOLED 120Hz display, Snapdragon 855+ processor, massive 6000mAh battery, and dual front-facing stereo speakers, it stands out as one of the most powerful gaming phones of its generation. The ROG Phone II also offers a unique gamer-focused design, advanced cooling systems, and customizable RGB lighting, making it more than just a phone—it’s a portable gaming powerhouse.
Price & Variants
| RAM & Storage | Price (BDT) | Status |
|---|---|---|
| 8GB + 128GB | ৳52,000 | Available (Unofficial) |
| 12GB + 512GB | ৳86,000 | Available (Unofficial) |
Asus ROG Phone II ZS660KL Specifications
The Asus ROG Phone II ZS660KL is built for hardcore gamers, offering top-notch specs, advanced cooling, and an aggressive design language that screams performance.
| Feature | Details |
|---|---|
| Model Name | Asus ROG Phone II ZS660KL |
| Release Date | September 2019 |
| Market Availability | Unofficial in Bangladesh |
| Official Price | ৳52,000 (8/128GB), ৳86,000 (12/512GB) |
| RAM & Storage | 8GB/128GB, 12GB/512GB, up to 1TB |
Display and Design
The ROG Phone II features a 6.59-inch AMOLED display with a resolution of 1080 x 2340 pixels (FHD+). The screen supports a 120Hz refresh rate, HDR10, and a 391ppi pixel density, ensuring ultra-smooth visuals and crisp details for gaming and media consumption.
Design-wise, it has a Gorilla Glass 6 front, Gorilla Glass 3 back, and an aluminum frame. The device weighs 240g and measures 171 x 77.6 x 9.5 mm, giving it a solid, premium feel. Its gamer aesthetic includes RGB lighting, vented accents, and bold lines, making it easily recognizable as part of the ROG lineup.
Performance and Processor
Powered by the Qualcomm Snapdragon 855+ chipset with an octa-core CPU (up to 3.2GHz) and Adreno 640 GPU, the ROG Phone II is built to handle heavy games and multitasking with ease.
It comes in variants of 8GB RAM + 128GB storage and 12GB RAM + 512GB/1TB storage, with UFS 3.0 technology for faster read/write speeds. While it lacks microSD expansion, the large internal storage options are more than enough for gamers and media-heavy users.
Camera and Video
The phone has a dual rear camera setup:
- 48MP main camera (f/1.8, PDAF, Laser AF)
- 13MP ultrawide camera (f/2.4)
Camera features include HDR, panorama, continuous shooting, and ISO controls. For video, it supports 4K recording at 30/60fps, 1080p at 30/60/240fps, and 720p at 480fps with gyro-EIS stabilization.
On the front, there’s a 24MP selfie camera (f/2.2) capable of 1080p video at 30fps, ideal for streamers and video calls.
Battery and Charging
The ROG Phone II packs a massive 6000mAh Li-Poly battery, one of the largest in its category. It supports 30W fast charging via USB Type-C 3.1, ensuring quick top-ups despite the large capacity. With power-efficient hardware, the battery can easily last a full day of heavy gaming or multiple days of regular use.
Connectivity and 5G Support
Although the device lacks 5G, it offers robust 4G connectivity with multiple LTE bands.
- 2G/3G/4G supported
- Dual SIM slots
- Wi-Fi 802.11 a/b/g/n/ac/ad (Wi-Fi 6 ready)
- Bluetooth 5.0 with aptX HD
- GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS
- USB Type-C 3.1 with OTG and accessory connector
- 3.5mm headphone jack
- NFC support
Additional Features
- OS: Android 9.0 (Pie) with ROG UI
- Stereo speakers with DTS:X and dedicated amplifiers
- In-display fingerprint scanner and face unlock
- RGB logo lighting for gaming aesthetics
- Multiple sensors: accelerometer, gyroscope, compass, proximity, and ambient light
Reason to buy
- Massive 6000mAh battery with fast charging
- Smooth 120Hz AMOLED display with HDR10
- Snapdragon 855+ chipset optimized for gaming
- Unique gamer-oriented RGB design
- Dual stereo front-facing speakers with DTS:X
- Large storage options (up to 1TB)
- Excellent build quality with Gorilla Glass protection
Verdict
The Asus ROG Phone II ZS660KL remains one of the best gaming-focused smartphones in its price segment. Its flagship performance, 120Hz AMOLED display, and long-lasting battery make it an excellent choice for gamers, power users, and even media enthusiasts who value immersive sound and visuals. While it lacks 5G, the overall package still delivers outstanding value for users seeking a gaming powerhouse at a competitive price in Bangladesh.
FAQ
Q: Does Asus ROG Phone II support 5G?
A: No, it supports up to 4G LTE only.
Q: Is the battery removable?
A: No, the 6000mAh battery is non-removable.
Q: Can I expand the storage with microSD?
A: No, the phone does not support microSD expansion.
Q: Is it good for gaming?
A: Absolutely. It is one of the best gaming phones thanks to Snapdragon 855+, Adreno 640 GPU, and 120Hz AMOLED display.
Q: Does it have stereo speakers?
A: Yes, it has dual front-facing stereo speakers with DTS:X sound.
Alternatives to Asus ROG Phone II ZS660KL
- Asus ROG Phone 7 Ultimate – Latest-gen gaming powerhouse with Snapdragon 8 Gen 2 and 165Hz display
- Xiaomi Black Shark 5 Pro – High-performance gaming phone with 144Hz AMOLED and gaming triggers
- RedMagic 8 Pro – Affordable gaming device with Snapdragon 8 Gen 2 and built-in cooling system
- iQOO 12 – Flagship performance phone with Snapdragon 8 Gen 3, suitable for gamers
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