Detailed comparison and review of ZTE BLADE A512 and Nokia C20. With our comprehensive overview, you can simply compare sizes, functions, but also other key features of both phones and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the phone that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | ZTE BLADE A512 | Nokia C20 |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 147.5 mm | 169.9 mm | Nokia C20 has greater height than ZTE BLADE A512. |
| Width | 72.8 mm | 77.9 mm | Nokia C20 has greater width than ZTE BLADE A512. |
| Depth | 7.6 mm | 8.8 mm | ZTE BLADE A512 is narrower than ZTE BLADE A512. |
| Weight | 130 g | 191 g | ZTE BLADE A512 is lighter than ZTE BLADE A512. |
| Body Colour | Black | Dark blue | Sand | |
| Waterproof (Water-resistant) | - | - | |
| SAR Value | 1.46 W/kg (body), 0.48 W/kg (head) | 1.55 W/kg (body), 0.43 W/kg (head) | |
| Integrated Components | FM radio | FM radio | |
| Connector Type | Micro-USB - 5 pin Micro-USB Type B Headset jack - mini-phone 3.5mm |
Micro-USB Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM (SIM1 and SIM2/MicroSD slots) | Dual-SIM | |
| SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
| DISPLAY | ZTE BLADE A512 | Nokia C20 |
|---|
| Display Type | LCD display | LCD display | |
|---|---|---|---|
| Display Technology | IPS | LCD | |
| Screen Size (Display Size) | 5.2" | 6.5" | Nokia C20 has larger screen size than ZTE BLADE A512. |
| Screen Resolution (Display Resolution) | 1280 x 720 pixels | - | |
| Display Format | HD | HD+ | |
| Pixel Density | 249 ppi | - | |
| Display Features | - | V-notch display |
| PROCESSOR | ZTE BLADE A512 | Nokia C20 |
|---|
| Processor Type (CPU) | Qualcomm | Spreadtrum Unisoc | |
|---|---|---|---|
| Processor Number | MSM8917 | SC9863A | |
| Clock Speed | 1.4 GHz | 1.6 GHz | Nokia C20 has higher clock speed than ZTE BLADE A512. |
| Processor Core Qty | Quad-core | 8-core | Nokia C20 has higher processor core quantity than ZTE BLADE A512. |
| MEMORY | ZTE BLADE A512 | Nokia C20 |
|---|
| RAM | 2 GB | 1 GB | ZTE BLADE A512 has more RAM than Nokia C20. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 16 GB | 16 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC - up to 32 GB | microSDHC, microSD, microSDXC - up to 256 GB |
| CAMERA | ZTE BLADE A512 | Nokia C20 |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 5 Megapixel | ZTE BLADE A512 has better camera resolution than Nokia C20. |
| Focus Adjustment | Automatic | Automatic | |
| Face Recognition (Face ID) | Smile shutter | - | ZTE BLADE A512 has face detection. |
| Light Source | LED light | LED flash |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 5 Megapixel | Both phones have the same front camera resolution. |
| Light Source (Front) | - | LED flash |
| BATTERY AND CHARGING | ZTE BLADE A512 | Nokia C20 |
|---|
| Battery Capacity (Battery Size) | 2540 mAh | 3000 mAh | Nokia C20 has larger battery capacity than ZTE BLADE A512. |
|---|
| CELLULAR | ZTE BLADE A512 | Nokia C20 |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 6.0 (Marshmallow) | Android 11 (Go edition) | |
| Intelligent Assistant | - | Google Assistant | |
| Navigation | A-GPS | GPS, A-GPS |
| COMMUNICATIONS | ZTE BLADE A512 | Nokia C20 |
|---|
| Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE | LTE | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | - | Band 1, Band 5, Band 8 | |
| 3G UMTS Frequency | - | 2100, 850, 900 | |
| 4G LTE Band | - | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 28, Band 38, Band 40, Band 41 | |
| 4G LTE Frequency | - | FDD 2100, FDD 1800+, FDD 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600, TDD 2300, TDD 2500 | |
| Wireless Interface | IEEE 802.11b/g/n | IEEE 802.11b/g/n | |
| Bluetooth | Bluetooth 4.1 | Bluetooth 4.2 | |
| Messaging Services | SMS, MMS | - |
| MEDIA | ZTE BLADE A512 | Nokia C20 |
|---|
| Supported Digital Audio Standards | WAV, PCM, Ogg Vorbis, AMR, MP3, AAC-LC, AAC +, MIDI, AMR-WB, AMR-NB, HE-AAC v1 | - | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.264, H.263, HEVC, H.265 | - |
| FEATURES | ZTE BLADE A512 | Nokia C20 |
|---|
| Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Accelerometer, ambient light sensor, proximity sensor | |
| Security Devices | - | Face recognition | |
| Security Technology | - | Face Unlock | |
| Additional Phone Features | - | Removable battery, 2 years of Security Updates |
| OTHERS | ZTE BLADE A512 | Nokia C20 |
|---|
| Included Accessories | Hands-free headset, USB cable, power adapter | Power adapter, protective case, micro-USB cable |
|---|
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