In depth comparison and review of Nokia G21 and Alcatel Idol 4 Pro 6077X. Compare sizes, cameras, batteries, memory, and other important specifications and features to easily choose the right phone for you. Our goal is to help you uncover differences between the products and find the phone that will best fit your needs.
| DESIGN AND DIMENSIONS | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Form Factor | Touch | Touch | |
| Height | 164.6 mm | 153.9 mm | Nokia G21 has greater height than Alcatel Idol 4 Pro 6077X. |
| Width | 75.9 mm | 75.4 mm | Nokia G21 has greater width than Alcatel Idol 4 Pro 6077X. |
| Depth | 8.5 mm | 6.99 mm | Alcatel Idol 4 Pro 6077X is narrower than Nokia G21. |
| Weight | 190 g | 152 g | Alcatel Idol 4 Pro 6077X is lighter than Nokia G21. |
| Body Colour | Nordic blue | Dusk | Gold | |
| Body Material | Polycarbonate | - | |
| Waterproof (Water-resistant) | - | - | Alcatel Idol 4 Pro 6077X is waterproof. |
| SAR Value | 1.048 W/kg (body), 0.339 W/kg (head) | 1.57 W/kg (body), 0.86 W/kg (head) | |
| Integrated Components | FM radio | - | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Single-SIM |
| DISPLAY | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| Display Type | - | OLED display | |
|---|---|---|---|
| Display Technology | - | AMOLED | |
| Screen Size (Display Size) | 6.5" | 5.5" | Nokia G21 has larger screen size than Alcatel Idol 4 Pro 6077X. |
| Screen Resolution (Display Resolution) | 1600 x 720 pixels | 1920 x 1080 pixels | Alcatel Idol 4 Pro 6077X has better screen resolution than Nokia G21. |
| Display Format | HD+ | Full HD | |
| Aspect Ratio | 20:9 | - | |
| Max Brightness | 400 cd/m² | - | |
| Colour Depth | - | 16.7 million colours | |
| Display Enhancement Technology | - | OnCell technology | |
| Display Refresh Rate | 90 Hz | - | |
| Touch Sampling Rate | 180 Hz | - | |
| Display Features | V-notch display, High brightness mode | 2.5D Glass | |
| Display Protection (Screen Protector) | - | Fingerprint-resistant oleophobic coating, Dragontrail (scratch resistant glass) |
| PROCESSOR | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| Processor Type (CPU) | Unisoc | Qualcomm Snapdragon 820 | |
|---|---|---|---|
| Processor Number | T606 | MSM8996 | |
| Clock Speed | 1.6 GHz | 1.6 GHz | Both phones have the same clock speed. |
| Processor Core Qty | 8-core | Quad-core | Nokia G21 has higher processor core quantity than Alcatel Idol 4 Pro 6077X. |
| Graphics System (GPU) | - | Qualcomm ADRENO 530 |
| MEMORY | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| RAM | 4 GB | 4 GB | Both phones have the same RAM size. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 512 GB | microSDHC, microSDXC - up to 512 GB |
| CAMERA | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 1 | |
|---|---|---|---|
| Sensor Resolution | 50 Megapixel | 21 Megapixel | Nokia G21 has better camera resolution than Alcatel Idol 4 Pro 6077X. |
| Sensor Size | 1/2.76" | 1/2.4" | Nokia G21 has better camera sensor size than Alcatel Idol 4 Pro 6077X. |
| Sensor Type | CMOS | - | |
| Lens Aperture | F/1.8 | F/2.2 | Nokia G21 has better lens aperture than Nokia G21. |
| Lens Construction | 5-element | 6-element | |
| Pixel Size | 0.64 μm | - | |
| Focus Adjustment | - | Automatic | |
| Light Source | LED flash | Dual tone LED flash | |
| Video Resolutions | - | 1920 x 1080 (1080p) at 60 fps, 1280 x 720 (720p) at 120 fps, 2048 x 1080 (2K) at 30 fps | |
| Camera Features (Functions) | AI imaging technology | Phase Detect Auto-Focus (PDAF) |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Camera Functions (2nd Camera) | Macro camera | - |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | - | |
|---|---|---|---|
| Camera Functions (3rd Camera) | Depth camera | - |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 8 Megapixel | 8 Megapixel | Both phones have the same front camera resolution. |
| Lens Type (Front) | - | Wide-angle lens | |
| Focus Adjustment | - | Focus free |
| BATTERY AND CHARGING | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| Battery Capacity (Battery Size) | 5050 mAh | 3000 mAh | Nokia G21 has larger battery capacity than Alcatel Idol 4 Pro 6077X. |
|---|---|---|---|
| Fast Charging Technology | - | Qualcomm Quick Charge 2.0 | Alcatel Idol 4 Pro 6077X has fast charging technology. |
| Recharge Time (Charging Time) | - | 95 min | |
| Standby Time | - | 420 hours | |
| Talk Time | - | 780 minutes | |
| Run Time Details | Mixed usage: up to 72 hrs | Talk (GSM): up to 780 min Talk (WCDMA): up to 780 min Standby (GSM): up to 420 hrs Standby (WCDMA): up to 420 hrs Standby (LTE): up to 420 hrs |
| CELLULAR | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| Technology | - | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
| Operating System | Android 11 | Windows 10 | |
| Intelligent Assistant | Google Assistant | - | |
| Navigation | GPS, A-GPS, GLONASS, Galileo | GPS, A-GPS |
| COMMUNICATIONS | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| Data Transmission | LTE | GPRS, EDGE, HSDPA, HSUPA, HSPA+, 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 | Band 1, Band 2, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 850, 900 | 2100, 1900, 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 | Band 1, Band 3, Band 7, Band 8, Band 20, Band 28, Band 38 | |
| 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 | FDD 2100, FDD 1800+, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, TDD 2600 | |
| Wireless Interface | IEEE 802.11a/b/g/n/ac | IEEE 802.11a/b/g/n/ac | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 4.1 | |
| NFC | Yes | - | Nokia G21 has NFC reader for mobile payments. |
| Messaging Services | - | SMS, MMS |
| MEDIA | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| Supported Digital Audio Standards | - | WAV, WMA, AAC, MP3, FLAC, AC-3, AAC-LC, AAC +, eAAC+, AMR-NB, MPEG4 | |
|---|---|---|---|
| Supported Digital Video Standards | - | MKV, AVC, H.264, H.263, HEVC, VP8, H.265, MPEG-4 Part 2 | |
| Sound Enhancements | OZO spatial sound recording | Hi-Fi Sound support | |
| Audio Processor | - | WCD9335 | |
| Audio Amplifier | - | TFA9890 |
| FEATURES | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| Phone Functions | - | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | |
|---|---|---|---|
| Sensors | Accelerometer, ambient light sensor, proximity sensor | Ambient light sensor, proximity sensor, digital compass, gyro sensor, G-sensor, hall sensor | |
| Security Devices | Face recognition, fingerprint reader (side) | Fingerprint reader | |
| Security Technology | Face Unlock | - | |
| Additional Phone Features | Dual microphones, Fast Charging, Google Assistant Button, 3 years of Security Updates, 2 years of OS upgrades, guaranteed upgrade to Android 12 | HD Voice, Dual noise reduction microphones, BOOM KEY |
| OTHERS | Nokia G21 | Alcatel Idol 4 Pro 6077X |
|---|
| Included Accessories | USB-C cable, screen protector (pre-applied), 10W charger | USB cable, power adapter, SIM card removal tool | |
|---|---|---|---|
| Compliant Standards | - | HAC (Hearing Aid Compatible) |
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