Lenovo IdeaPad K1
$150
Overview
Lenovo IdeaPad K1 is a budget Android smartphone released in 2011 with a 10.1-inch TFT, Nvidia Tegra 2 T20 chipset, 5 main camera, and 7400 mAh battery.
Priced at $150, it targets users seeking budget performance.
Specifications of Lenovo IdeaPad K1
The display of Lenovo IdeaPad K1 measures 10.1 inches with TFT technology. Peak brightness reaches 250 nits for excellent outdoor visibility. The screen renders at 800x1280 pixels resolution.
The camera system of Lenovo IdeaPad K1 features 1 rear cameras: 5 main. Video recording supports up to 720p.
The battery of Lenovo IdeaPad K1 has 7400mAh capacity with 10.0 wired charging. A full charge takes approximately 240 min minutes.
The performance of Lenovo IdeaPad K1 is powered by the Nvidia Tegra 2 T20 chipset with +Low Price GPU. AnTuTu benchmark achieves 5000.
The memory of Lenovo IdeaPad K1 offers 1GB RAM with 16GB storage options. RAM uses DDR2 technology. Storage is 16GB 1GB RAM, 32GB 1GB RAM.
The connectivity of Lenovo IdeaPad K1 includes 5G support, Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, and Bluetooth 2.1.
The build of Lenovo IdeaPad K1 weighs 750.0g with Plastic frame and Plastic back. Dimensions measure 264 x 189 x 13.3 mm.
The software of Lenovo IdeaPad K1 runs Android 3.1 (Honeycomb) with Lenovo UI. Software support extends 1 years through 2027.
Compare Lenovo IdeaPad K1
Frequently Asked Questions about Lenovo IdeaPad K1
Lenovo IdeaPad K1 has a 5 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Lenovo IdeaPad K1 with Nvidia Tegra 2 T20 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Lenovo IdeaPad K1 receives 1 years of updates through 2027. Consider this when planning long-term device usage.
Yes, Lenovo IdeaPad K1 supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
Lenovo IdeaPad K1 has a 7400mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Lenovo IdeaPad K1 at $150 is a budget device offering 7400mAh battery. It's worth buying if you prioritize affordability over premium features.
Lenovo IdeaPad K1 supports 10.0 wired charging with full charge in approximately 240 min minutes.
Lenovo IdeaPad K1 is available in 16GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Lenovo IdeaPad K1 has a 10.1-inch TFT with 60Hz refresh rate and 250 nits peak brightness. HDR support includes No.
Lenovo IdeaPad K1 in Category Rankings
See how Lenovo IdeaPad K1 ranks in these categories:
Verdict
The Lenovo IdeaPad K1 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
10.1"
Main Camera
5
Chipset
Nvidia Tegra 2 T20
Full Specifications
Network
| Technology | HSPA / EVDO |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 2100 - region dependent |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | [] |
| 5G mmWave Bands | [] |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | N/A |
| Dual SIM Mode | |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support |
Launch
| Announced | 2011 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $500 |
Body & Design
| Dimensions (mm) | 264 x 189 x 13.3 mm |
| Weight (g) | 750.0 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black", "White"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Tablet |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | TFT |
| Size (inches) | 10.1 |
| Resolution (px) | 800x1280 pixels |
| Aspect Ratio | 3:5 |
| Pixel Density (ppi) | 259 |
| Screen-to-body Ratio (%) | 59.3 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | 250 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | N/A |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 3.1 (Honeycomb) |
| Update Policy | 1 years |
| Chipset | Nvidia Tegra 2 T20 |
| CPU | Dual-core 1.0 GHz Cortex-A9 |
| GPU | +Low Price |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | Nvidia Tegra 2 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 5000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 1GB |
| RAM Type | DDR2 |
| Storage | 16GB |
| Storage Type | 16GB 1GB RAM, 32GB 1GB RAM |
| Storage Speed | eMMC 4.4 |
| Expandable Storage | microSDHC (dedicated slot) |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | basic |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 5 |
| Main Sensor Size | 1/4 inch |
| Main Sensor Model | N/A |
| Main Lens | f/2.8, 3.5mm |
| OIS | |
| Autofocus | AF |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 720p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264 |
| Slow Motion | |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 2 |
| Sensor Size | 1/5 inch |
| Aperture | f/2.8 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 720p |
| HDR/Dolby Vision | N/A |
| Face Unlock | basic |
Audio
| Loudspeakers | Yes, with stereo speakers |
| 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 b/g/n, DLNA |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 2.1 |
| NFC | N/A |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, A-GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | N/A |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 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) | 7400 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 10.0 |
| 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 3.1 (Honeycomb) |
| Update Window | 1 years |
| UI Skin / Launcher | Lenovo UI |
| 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!
Lenovo IdeaPad K1 Review: Solid Performance for the Price
Our comprehensive review of the Lenovo IdeaPad K1 covers display quality, camera performance, battery life, and overall value. A solid choice in its price segment.
- + Long-lasting 7400mAh battery
- + Excellent value for money
- - Display could be brighter or smoother
- - Performance may struggle with demanding tasks