The Lenovo Vibe K4 Note was a mid-range smartphone with a 5.5-inch display, a 13MP rear camera, a 5MP front camera, and a 3300mAh battery. It was powered by a MediaTek MT6753 chipset and 3GB of RAM. It ran on Android 5.1 Lollipop and had 16GB of onboard storage.
Frequently Asked Questions(FAQs)
What is the battery capacity of Lenovo Vibe K4 Note?
The Lenovo Vibe K4 Note has a battery capacity of 3300 mAh
How to reset or factory restore Lenovo Vibe K4 Note device?
If you want to reset or factory restore a Lenovo Vibe K4 Note device, there are several methods you can try. Here are the most common and recommended ways:
Method 1: Using the Volume and Power Buttons
1. Turn off the Lenovo Vibe K4 Note device by pressing the power button.
2. Press and hold the Volume Up button while also pressing the Power button.
3. Wait for the Lenovo logo to appear on the screen.
4. Release the Volume Up button and press the Volume Down button until the option "Wipe data/factory reset" appears on the screen.
5. Press the Power button to select the option.
6. Wait for the device to reset.
Method 2: Using Recovery Mode
1. Turn off the Lenovo Vibe K4 Note device by pressing the power button.
2. Press and hold the Volume Up button while also pressing the Power button until the Lenovo logo appears on the screen.
3. Release the Volume Up button and press the Volume Down button until the option "Recovery mode" appears on the screen.
4. Press the Power button to select the option.
5. Wait for the recovery menu to appear on the screen.
6. Tap on "Wipe data/factory reset" and wait for the device to reset.
Method 3: Using the Lenovo Safety mode Reset feature
1. Open the Lenovo Safely Mode app on your device.
2. Tap on the "Reset device to factory settings" option.
3. Follow the prompts to complete the reset process.
Method 4: Using the PC
1. Connect your Lenovo Vibe K4 Note device to your computer using a USB cable.
2. Install the Lenovo Mobile Device driver on your computer.
3. Open the Lenovo Mobile Device by going to the Start menu and searching for "Lenovo Mobile Device".
4. Select "My Device" from the list of your connected devices.
5. Tap on "Factory Data Reset" and follow the prompts to complete the reset process.
It's important to note that all of these methods will erase all data on your device, so be sure to back up any important information before proceeding with the reset process.
What is the display size of Lenovo Vibe K4 Note?
The Lenovo Vibe K4 Note has a display size of 5.5 inches
What is the processor used in Lenovo Vibe K4 Note?
The Lenovo Vibe K4 Note is powered by a 1.3GHz octa-core MediaTek MT6753 processor
Specifications
Network
| Technology | GSM / HSPA / LTE |
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| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
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| 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
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| 4G bands | 1, 3, 5, 7, 8, 20 - A7010 |
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| 1, 3, 5, 7, 8, 20, 40, 41 - A7010 a48 |
| Speed | HSPA, LTE Cat4 150/50 Mbps |
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Launch
| Announced | 2016, January 05. Released 2016, January 05 |
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| Status | Discontinued |
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Body
| Dimensions | 153.6 x 76.5 x 9.2 mm (6.05 x 3.01 x 0.36 in) |
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| Weight | 158 g (5.57 oz) |
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| Build | Glass front (Gorilla Glass 3), plastic back, aluminum frame |
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| SIM | Dual SIM (Micro-SIM, dual stand-by) |
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Display
| Type | IPS LCD |
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| Size | 5.5 inches, 83.4 cm2 (~71.0% screen-to-body ratio) |
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| Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) |
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| Protection | Corning Gorilla Glass 3 |
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Platform
| OS | Android 5.1.1 (Lollipop), upgradable to 6.0 (Marshmallow) |
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| Chipset | Mediatek MT6753 (28 nm) |
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| CPU | Octa-core 1.3 GHz Cortex-A53 |
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| GPU | Mali-T720MP3 |
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Memory
| Card slot | microSDXC (dedicated slot) |
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| Internal | 8GB 2GB RAM, 16GB 2GB RAM, 16GB 3GB RAM (A7010 a48), 32GB 2GB RAM |
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Main Camera
| Single | 13 MP, f/2.2, PDAF |
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| Features | Dual-LED dual-tone flash, HDR, panorama |
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| Video | 1080p@30fps |
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Sound
| Loudspeaker | Yes, with stereo speakers |
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| 3.5mm jack | Yes |
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Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct, hotspot |
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| Bluetooth | 4.0, A2DP, LE |
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| Positioning | GPS |
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| NFC | Yes |
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| Radio | FM radio, recording |
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| USB | microUSB 2.0 |
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Features
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
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Battery
| Type | Li-Po 3300 mAh, non-removable |
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| Stand-by | Up to 265 h (3G) |
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| Talk time | Up to 23 h (2G) / Up to 22 h (3G) |
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Misc
| Colors | Black |
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| Models | A7010a48 |
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| SAR EU | 0.84 W/kg (head) |
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| Price | About 190 EUR |
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Tests
| Performance | Basemark OS II 2.0: 729Basemark X: 4072 |
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| Display | Contrast ratio: 940:1 (nominal), 2.254 (sunlight) |
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| Camera | Photo / Video |
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| Loudspeaker | Voice 74dB / Noise 66dB / Ring 72dB |
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| Audio quality | Noise -93.3dB / Crosstalk -93.6dB |
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| Battery life | Endurance rating 73h |
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