In depth comparison and review of TCL 306 and TCL 40R 5G. 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 | TCL 306 | TCL 40R 5G |
|---|
| Product Type | Smartphone | Smartphone | |
|---|---|---|---|
| Manufacturer Model Number | 6102H | T771K | |
| Form Factor | Touch | Touch | |
| Height | 165.2 mm | 164.46 mm | TCL 306 has greater height than TCL 40R 5G. |
| Width | 75.5 mm | 75.4 mm | TCL 306 has greater width than TCL 40R 5G. |
| Depth | 8.9 mm | 8.99 mm | TCL 306 is narrower than TCL 306. |
| Weight | 190 g | 192 g | TCL 306 is lighter than TCL 306. |
| Body Colour | Space grey | Starlight black | |
| Waterproof (Water-resistant) | - | - | Both phones are waterproof. |
| SAR Value | 1.3 W/kg (body), 1.126 W/kg (head), 3.173 W/kg (limb) | - | |
| Integrated Components | FM radio, LED flashlight | LED flashlight | |
| Connector Type | USB Type-C - 24 pin USB-C Headset jack - mini-phone 3.5mm |
USB Type-C Headset jack - mini-phone 3.5mm |
|
| SIM Card Type (Size) | Nano SIM | Nano SIM | |
| SIM Card Qty | Dual-SIM | Dual-SIM |
| DISPLAY | TCL 306 | TCL 40R 5G |
|---|
| Display Type | - | LCD display | |
|---|---|---|---|
| Display Technology | - | LCD | |
| Screen Size (Display Size) | 6.52" | 6.6" | TCL 40R 5G has larger screen size than TCL 306. |
| Screen Resolution (Display Resolution) | 1600 x 720 pixels | 1612 x 720 pixels | TCL 40R 5G has better screen resolution than TCL 306. |
| Display Format | HD+ | HD+ | |
| Pixel Density | 269 ppi | 269 ppi | Both phones have the same pixel density. |
| Aspect Ratio | 20:9 | 20:9 | |
| Max Brightness | 450 cd/m² | 400 cd/m² | TCL 306 has better display brightness than TCL 40R 5G. |
| Contrast Ratio | 1000:1 | 1500:1 | TCL 40R 5G has better display contrast ratio than TCL 306. |
| Display Refresh Rate | - | 90 Hz | |
| Display Features | Sunlight Display, Dark mode, V-notch display, TCL NXTVISION | V-notch display, TCL NXTVISION, 70% NTSC |
| PROCESSOR | TCL 306 | TCL 40R 5G |
|---|
| Processor Type (CPU) | MediaTek Helio G25 | MediaTek Dimensity 700 | |
|---|---|---|---|
| Clock Speed | 2 GHz | 2.2 GHz | TCL 40R 5G has higher clock speed than TCL 306. |
| Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
| Graphics System (GPU) | IMG GE8320 | ARM G57 MC2 |
| MEMORY | TCL 306 | TCL 40R 5G |
|---|
| RAM | 3 GB | 4 GB | TCL 40R 5G has more RAM than TCL 306. |
|---|---|---|---|
| Internal Memory Size (Storage Capacity) | 32 GB | 64 GB | TCL 40R 5G has more internal memory than TCL 306. |
| User Memory | - | 44 GB | |
| Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSD, microSDXC - up to 512 GB | microSDHC, microSD, microSDXC - up to 1 TB |
| CAMERA | TCL 306 | TCL 40R 5G |
|---|
| MAIN CAMERA |
|---|
| Number of Main Cameras | 3 | 3 | |
|---|---|---|---|
| Sensor Resolution | 13 Megapixel | 50 Megapixel | TCL 40R 5G has better camera resolution than TCL 306. |
| Sensor Size | 1/3.06" | 1/2.76" | TCL 306 has better camera sensor size than TCL 40R 5G. |
| Lens Aperture | F/2.2 | F/1.8 | TCL 40R 5G has better lens aperture than TCL 306. |
| Lens Construction | 4-element | 5-element | |
| Field of View (FoV) | 76.7 degree(s) | 74.2 degree(s) | TCL 306 has larger lens field of view than TCL 40R 5G. |
| Pixel Size | 1.12 μm | 0.64 μm | TCL 306 has larger camera pixel size than TCL 40R 5G. |
| Focus Adjustment | Automatic | Automatic | |
| Special Effects | HDR, Bokeh effect | Art, HDR | |
| Camera Modes | Panorama, Pro mode, Gesture Shot, Macro mode | Panorama, SteadyShot, portrait mode, Filter mode, Stop-Motion Video Mode, High-Pixel Mode, Movie Mode, Gesture Capture, Low Light mode | |
| Light Source | LED flash | Flash | |
| Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Functions) | Phase Detect Auto-Focus (PDAF), AI scene recognition | Phase Detect Auto-Focus (PDAF), Quick Capture, Touch Capture, Light Trace, AI Triple camera, AI scene detection 2.0 |
| SECOND CAMERA |
|---|
| Sensor Resolution (2nd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same second camera resolution. |
|---|---|---|---|
| Sensor Size (2nd Camera) | 1/5" | 1/5" | Both phones have the same sensor size of the second camera. |
| Lens Aperture (2nd Camera) | F/2.4 | F/2.4 | Both phones have the same second camera lens aperture. |
| Lens Element Qty (2nd Camera) | 3-element | 3-element | |
| Field of View (2nd Camera) | 86.6 degree(s) | 85 degree(s) | TCL 306 has larger second camera lens field of view than TCL 40R 5G. |
| Pixel Size (2nd Camera) | 1.65 μm | 1.75 μm | TCL 40R 5G has larger second camera pixel size than TCL 306. |
| Camera Functions (2nd Camera) | Depth camera | Depth camera |
| THIRD CAMERA |
|---|
| Sensor Resolution (3rd Camera) | 2 Megapixel | 2 Megapixel | Both phones have the same third camera resolution. |
|---|---|---|---|
| Sensor Size (3rd Camera) | 1/5" | 1/5" | Both phones have the same third camera sensor size. |
| Lens Aperture (3rd Camera) | F/2.4 | F/2.4 | Both phones have the same lens aperture of the third camera. |
| Lens Element Qty (3rd Camera) | 3-element | 3-element | |
| Field of View (3rd Camera) | 88.8 degree(s) | 88.8 degree(s) | Both phones have the same third camera lens field of view. |
| Pixel Size (3rd Camera) | 1.75 μm | 1.75 μm | Both phones have the same third camera pixel size. |
| Camera Functions (3rd Camera) | Macro camera | Macro camera |
| FRONT CAMERA |
|---|
| Number of Front Cameras | 1 | 1 | |
|---|---|---|---|
| Sensor Resolution (Front) | 5 Megapixel | 8 Megapixel | TCL 40R 5G has better front camera resolution than TCL 306. |
| Sensor Size (Front) | 1/5" | 1/4" | TCL 306 has better front camera sensor size than TCL 40R 5G. |
| Lens Aperture (Front) | F/2.2 | F/2.0 | TCL 40R 5G has better front lens aperture than TCL 306. |
| Lens Element Qty (Front) | 3-element | 4-element | |
| Field of View (Front) | 76 degree(s) | 80.6 degree(s) | TCL 40R 5G has larger front lens field of view than TCL 306. |
| Pixel Size (Front) | 1.12 μm | 1.12 μm | Both phones have the same front camera pixel size. |
| Focus Adjustment | Focus free | Focus free | |
| Special Effects (Front) | HDR | Face Beautification | |
| Camera Modes (Front) | Portrait mode | Gesture Capture | |
| Face Recognition (Face ID) | Face tracking | - | TCL 306 has face detection. |
| Video Resolutions (Front) | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
| Camera Features (Front) | Auto capture | Touch to capture, auto capture |
| BATTERY AND CHARGING | TCL 306 | TCL 40R 5G |
|---|
| Battery Capacity (Battery Size) | 5000 mAh | 5000 mAh | Both phones have the same battery capacity. |
|---|---|---|---|
| Fast Charging Technology | - | Power Delivery | TCL 40R 5G has fast charging technology. |
| Recharge Time (Charging Time) | 3.2 hour(s) | 180 min | TCL 40R 5G has shorter charging time than TCL 306. |
| Run Time Details | Mixed usage: up to 48 hrs | Mixed usage: up to 48 hrs |
| CELLULAR | TCL 306 | TCL 40R 5G |
|---|
| Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
|---|---|---|---|
| Mobile Broadband Generation | 4G | 5G | TCL 40R 5G has more advanced generation mobile network. |
| Operating System | Android 12 | Android 12 | |
| User Interface | TCL UI | TCL UI 4.0 | |
| Navigation | A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| COMMUNICATIONS | TCL 306 | TCL 40R 5G |
|---|
| Data Transmission | GPRS, EDGE, HSPA+, LTE, VoLTE, VoWiFi | LTE, 5G NR FR1 | |
|---|---|---|---|
| 2G Band | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | 850 GSM, 900 GSM, 1800 GSM, 1900 GSM | |
| 3G UMTS Band | Band 1, Band 2, Band 5, Band 8 | Band 1, Band 2, Band 4, Band 5, Band 8 | |
| 3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 1700, 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 5, Band 7, Band 8, Band 20, Band 28, Band 32, Band 38, Band 40, Band 41, Band 42 | |
| 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 850, FDD 2600, FDD 900, FDD 800 DD, FDD 700 APT, FDD 1500 L, TDD 2600, TDD 2300, TDD 2500, TDD 3500 | |
| 5G NR Band | - | N1, n3, n5, n7, n8, n28, n38, n41, n78, n40 | |
| 5G NR Frequency | - | FDD 2100, FDD 1800, FDD 850, FDD 2600, FDD 900, FDD 700APT, TDD TD 2600, TDD TD 2500, TDD TD 3500, TDD 2300 | |
| Wireless Interface | IEEE 802.11b/g/n | Wi-Fi | |
| Bluetooth | Bluetooth 5.0 | Bluetooth 5.1 | |
| NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
| MEDIA | TCL 306 | TCL 40R 5G |
|---|
| Supported Digital Audio Standards | AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AWB, Vorbis | WAV, AAC, MP3, ADPCM, FLAC, MIDI, APE (Monkey's Audio), AMR-WB, AMR-NB, Vorbis | |
|---|---|---|---|
| Supported Digital Video Standards | MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC | MPEG-4, H.264, HEVC, VP8, VP9 |
| FEATURES | TCL 306 | TCL 40R 5G |
|---|
| Sensors | Accelerometer, proximity sensor, digital compass, light sensor | Accelerometer, proximity sensor, digital compass, light sensor | |
|---|---|---|---|
| Security Devices | Fingerprint reader | Face recognition, fingerprint reader (side) | |
| Security Technology | Face Unlock | Face Unlock | |
| Additional Phone Features | HD Voice, dual microphones with noise cancellation | Hi-Res Audio |
| OTHERS | TCL 306 | TCL 40R 5G |
|---|
| Included Accessories | Power adapter, SIM card removal tool, USB-C cable | Power adapter, SIM card removal tool, USB-C cable, LCD sticker |
|---|
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