Asus Zenfone 3s Max ZC521TL
$164
Overview
Asus Zenfone 3s Max ZC521TL is a budget Android smartphone released in 2017 with a 5.2-inch IPS LCD, Unisoc SC9863A chipset, 13 main camera, and 5000 mAh battery.
The device runs ROG UI with features like AirTriggers. Priced at $164, it targets users seeking budget performance.
Specifications of Asus Zenfone 3s Max ZC521TL
The display of Asus Zenfone 3s Max ZC521TL measures 5.2 inches with IPS LCD technology. Peak brightness reaches 400 nits for excellent outdoor visibility. The screen renders at 720x1280 pixels resolution.
The camera system of Asus Zenfone 3s Max ZC521TL features 1 rear cameras: 13 main. Video recording supports up to 1080p.
The battery of Asus Zenfone 3s Max ZC521TL has 5000mAh capacity with 10 wired charging. A full charge takes approximately 240 min minutes.
The performance of Asus Zenfone 3s Max ZC521TL is powered by the Unisoc SC9863A chipset with PowerVR GE8322 GPU. Geekbench scores reach 140 single-core and 500 multi-core. AnTuTu benchmark achieves 113125.
The memory of Asus Zenfone 3s Max ZC521TL offers 3GB RAM with 32GB storage options. RAM uses LPDDR3 technology. Storage is 32GB 3GB RAM.
The connectivity of Asus Zenfone 3s Max ZC521TL includes 5G support, Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, and Bluetooth 4.0.
The build of Asus Zenfone 3s Max ZC521TL weighs 175g with Plastic frame and Plastic back. Dimensions measure 149.5 x 73.7 x 8.9 mm.
The software of Asus Zenfone 3s Max ZC521TL runs Android 7 (Nougat), ZenUI 3 with ZenUI. Software support extends 1 years through 2027.
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Frequently Asked Questions about Asus Zenfone 3s Max ZC521TL
Asus Zenfone 3s Max ZC521TL has a 13 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Asus Zenfone 3s Max ZC521TL with Unisoc SC9863A can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Asus Zenfone 3s Max ZC521TL receives 1 years of updates through 2027. Consider this when planning long-term device usage.
Yes, Asus Zenfone 3s Max ZC521TL supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
Asus Zenfone 3s Max ZC521TL has a 5000mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Asus Zenfone 3s Max ZC521TL at $164 is a budget device offering 5000mAh battery. It's worth buying if you prioritize affordability over premium features.
Asus Zenfone 3s Max ZC521TL supports 10 wired charging with full charge in approximately 240 min minutes.
Asus Zenfone 3s Max ZC521TL is available in 32GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Asus Zenfone 3s Max ZC521TL has a 5.2-inch IPS LCD with 60Hz refresh rate and 400 nits peak brightness. HDR support includes No.
Asus Zenfone 3s Max ZC521TL in Category Rankings
See how Asus Zenfone 3s Max ZC521TL ranks in these categories:
Verdict
The Asus Zenfone 3s Max ZC521TL delivers practical value for users prioritizing affordability over premium features. The phone excels in all-day battery endurance. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
5.2"
Main Camera
13
Chipset
Unisoc SC9863A
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 - Global |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | [] |
| 5G mmWave Bands | [] |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual Stand-by |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support |
Launch
| Announced | 2017 |
| Status | available |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $122.24 |
Body & Design
| Dimensions (mm) | 149.5 x 73.7 x 8.9 mm |
| Weight (g) | 175 |
| Build Materials | Back: Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Gold", "Black"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | 0x0x0 |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | IPS LCD |
| Size (inches) | 5.2 |
| Resolution (px) | 720x1280 pixels |
| Aspect Ratio | 9:19 |
| Pixel Density (ppi) | 270 |
| Screen-to-body Ratio (%) | 81 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 120 |
| Peak Brightness (nits) | 400 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 24 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | Asahi Dragontrail Glass |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 7 (Nougat), ZenUI 3 |
| Update Policy | 1 years |
| Chipset | Unisoc SC9863A |
| CPU | 4x Cortex • A55 1.6 GHz + 4x Cortex • A55 1.2 GHz |
| GPU | PowerVR GE8322 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | HSPA/LTE |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 140 |
| Geekbench Multi-Core | 500 |
| AnTuTu Score | 113125 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 3GB |
| RAM Type | LPDDR3 |
| Storage | 32GB |
| Storage Type | 32GB 3GB RAM |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | microSDXC (uses shared SIM slot) |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | software |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 13 |
| Main Sensor Size | 1/3" |
| Main Sensor Model | N/A |
| Main Lens | f/2.0, 28mm |
| OIS | |
| Autofocus | AF |
| Pixel Binning | 1.12µm |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | 2 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 1080p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264 |
| Slow Motion | |
| Video Stabilization | EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 8 |
| Sensor Size | 1/4 inch |
| Aperture | f/2.2 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | aac |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 4.0 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, GLONASS, BDS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB 2.0 |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Fingerprint (Front-Mounted) |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 5000 |
| Type | Li-Po |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 10 |
| Wired Standard | 10W |
| 0-50% Time (mins) | 120 min |
| Full Charge Time | 240 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 10W |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 7 (Nougat), ZenUI 3 |
| Update Window | 1 years |
| UI Skin / Launcher | ZenUI |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger, cable, manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!
Asus Zenfone 3s Max ZC521TL Review: Solid Performance for the Price
Our comprehensive review of the Asus Zenfone 3s Max ZC521TL covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Excellent value for money
- - Display could be brighter or smoother
- - Performance may struggle with demanding tasks