Lenovo K9
$80
Overview
Lenovo K9 is a budget Android smartphone released in 2018 with a 5.7-inch IPS LCD, MediaTek Helio P22 chipset, 13 main camera, and 3000 mAh battery.
Priced at $80, it targets users seeking budget performance.
Specifications of Lenovo K9
The display of Lenovo K9 measures 5.7 inches with IPS LCD technology. Peak brightness reaches 500 nits for excellent outdoor visibility. The screen renders at 720x1440 pixels resolution.
The camera system of Lenovo K9 features 2 rear cameras: 13 main, 5MP ultrawide. Video recording supports up to 1080p.
The battery of Lenovo K9 has 3000mAh capacity with 10 wired charging. A full charge takes approximately 180 min minutes.
The performance of Lenovo K9 is powered by the MediaTek Helio P22 chipset with PowerVR GE8320 600MHz GPU. Geekbench scores reach 700 single-core and 2500 multi-core. AnTuTu benchmark achieves 75300.
The memory of Lenovo K9 offers 3GB RAM with 32GB storage options. RAM uses LPDDR3 technology. Storage is eMMC.
The connectivity of Lenovo K9 includes Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, and Bluetooth 4.1.
The build of Lenovo K9 weighs 155g with Plastic frame and Plastic back. Water and dust resistance is rated IP52. Dimensions measure 153.8 x 72.9 x 8 mm.
The software of Lenovo K9 runs Android 8.1 (Oreo) with ZUI. Software support extends 1 years through 2027.
Compare Lenovo K9
Frequently Asked Questions about Lenovo K9
Lenovo K9 has a 13 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Lenovo K9 with MediaTek Helio P22 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Lenovo K9 receives 1 years of updates through 2027. Consider this when planning long-term device usage.
Lenovo K9 has IP52 protection against dust and water.
Lenovo K9 has a 3000mAh battery. Battery life varies based on usage patterns.
Lenovo K9 at $80 is a budget device. It's worth buying if you prioritize affordability over premium features.
Lenovo K9 supports 10 wired charging with full charge in approximately 180 min minutes.
Lenovo K9 is available in 32GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Lenovo K9 has a 5.7-inch IPS LCD with 60Hz refresh rate and 500 nits peak brightness. HDR support includes No.
Lenovo K9 in Category Rankings
See how Lenovo K9 ranks in these categories:
Verdict
The Lenovo K9 delivers practical value for users prioritizing affordability over premium features. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
5.7"
Main Camera
13
Chipset
MediaTek Helio P22
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | 4G LTE |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2018 |
| Status | Out of Stock |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $117.64 |
Body & Design
| Dimensions (mm) | 153.8 x 72.9 x 8 mm |
| Weight (g) | 155 |
| Build Materials | Back: Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black", "Blue"] |
| IP Rating | IP52 |
| Rugged Certifications | |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | IPS LCD |
| Size (inches) | 5.7 |
| Resolution (px) | 720x1440 pixels |
| Aspect Ratio | 1:2 |
| Pixel Density (ppi) | 282 |
| Screen-to-body Ratio (%) | 74 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 120 |
| Peak Brightness (nits) | 500 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | 2000 |
| Glass Protection | Scratch-resistant glass |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 8.1 (Oreo) |
| Update Policy | 1 years |
| Chipset | MediaTek Helio P22 |
| CPU | 4x Cortex A53 2.0 GHz + 4x Cortex A53 1.5 GHz |
| GPU | PowerVR GE8320 600MHz |
| NPU/AI TOPs | 0.3 TOPS |
| ISP Features | Basic |
| Modem | MediaTek Helio P22 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 700 |
| Geekbench Multi-Core | 2500 |
| AnTuTu Score | 75300 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 3GB |
| RAM Type | LPDDR3 |
| Storage | 32GB |
| Storage Type | eMMC |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | microSDXC (uses shared SIM slot) |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 2 |
| Main Sensor | 13 |
| Main Sensor Size | 1/3.1" |
| Main Sensor Model | Reset Rating Please write a review Your review for Issue Faced - Hangs on Multitasking - Poor Battery Performance - Heating Issue CloseSubmit ## Lenovo K9 Key Highlights |
| Main Lens | f/2.2, 26mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 1.12µm |
| Ultrawide | 5MP, FOV: 120° |
| 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, H.265 |
| Slow Motion | 720p@120fps |
| Video Stabilization | EIS |
| Night Mode Features | basic |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 13 |
| Sensor Size | CMOS |
| Aperture | f/2.2 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | Screen 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, SBC |
| DAC/Amp | Basic |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Bluetooth | 4.1 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type C |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Fingerprint (Rear-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 | Basic |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 3000 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 10 |
| Wired Standard | 10W |
| 0-50% Time (mins) | 60 min |
| Full Charge Time | 180 min |
| Wireless Charging | N/A |
| Wireless Standard | |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 10W |
| Battery Health Features | 1000 charge cycles |
Software
| OS at Launch | Android 8.1 (Oreo) |
| Update Window | 1 years |
| UI Skin / Launcher | ZUI |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | Basic |
| Privacy Features | Basic |
| Accessibility | Standard |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | Phone, Charger, Cable, Manual |
| Recycled Materials (%) | N/A |
| Repairability Score | 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!