In depth comparison and review of Samsung Galaxy A40 and TCL 30SE. 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 | Samsung Galaxy A40 | TCL 30SE |
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Product Type | Smartphone | Smartphone | |
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Manufacturer Model Number | SM-A405FN/DS | 6165H | |
Form Factor | Touch | Touch | |
Height | 144.4 mm | 165.2 mm | TCL 30SE has greater height than Samsung Galaxy A40. |
Width | 69.2 mm | 75.5 mm | TCL 30SE has greater width than Samsung Galaxy A40. |
Depth | 7.9 mm | 8.9 mm | Samsung Galaxy A40 is narrower than Samsung Galaxy A40. |
Weight | 140 g | 190 g | Samsung Galaxy A40 is lighter than Samsung Galaxy A40. |
Body Colour | Blue | Coral | White | Black | Space grey | |
Body Material | - | Polymethyl methacrylate (PMMA) | |
Waterproof (Water-resistant) | - | - | |
SAR Value | 1.34 W/kg (body), 0.49 W/kg (head) | 1.3 W/kg (body), 1.126 W/kg (head), 3.173 W/kg (limb) | |
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 |
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SIM Card Type (Size) | Nano SIM | Nano SIM | |
SIM Card Qty | Dual-SIM | Dual-SIM | |
SIM Card Configuration Details | Nano SIM + nano SIM/microSD | - |
DISPLAY | Samsung Galaxy A40 | TCL 30SE |
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Display Type | OLED display | LCD display | |
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Display Technology | Super AMOLED | IPS | |
Screen Size (Display Size) | 5.9" | 6.52" | TCL 30SE has larger screen size than Samsung Galaxy A40. |
Screen Resolution (Display Resolution) | 2340 x 1080 pixels | 1600 x 720 pixels | Samsung Galaxy A40 has better screen resolution than TCL 30SE. |
Display Format | Full HD+ | HD+ | |
Pixel Density | 439 ppi | 269 ppi | Samsung Galaxy A40 has better pixel density than TCL 30SE. |
Aspect Ratio | - | 20:9 | |
Max Brightness | - | 450 cd/m² | |
Colour Depth | 16.7 million colours | - | |
Contrast Ratio | - | 1000:1 | |
Display Enhancement Technology | Blue light filter | Eye comfort mode | |
Display Features | Always-on display, Infinity Display, Edge-to-Edge screen | 2.5D Glass, Reading mode, Dark mode, TCL NXTVISION, 70% NTSC, Mini-Notch display | |
Display Protection (Screen Protector) | - | Fingerprint-resistant coating |
PROCESSOR | Samsung Galaxy A40 | TCL 30SE |
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Processor Type (CPU) | Samsung Exynos | MediaTek Helio G25 | |
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Processor Number | 7904 | MT6762V/CB | |
Clock Speed | 1.8 GHz | 2 GHz | TCL 30SE has higher clock speed than Samsung Galaxy A40. |
Processor Core Qty | 8-core | 8-core | Both phones have the same number of phone cores. |
Graphics System (GPU) | - | IMG GE8320 |
MEMORY | Samsung Galaxy A40 | TCL 30SE |
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RAM | 4 GB | LPDDR4X SDRAM - 4 GB | Both phones have the same RAM size. |
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Internal Memory Size (Storage Capacity) | 64 GB | 64 GB | Both phones have the same internal memory capacity. |
User Memory | 49.4 GB | 44.97 GB | |
Supported Flash Memory Cards (Expandable Memory) | microSDHC, microSDXC - up to 512 GB | microSDHC, microSD, microSDXC - up to 512 GB |
CAMERA | Samsung Galaxy A40 | TCL 30SE |
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MAIN CAMERA |
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Number of Main Cameras | 2 | 3 | |
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Sensor Resolution | 16 Megapixel | 50 Megapixel | TCL 30SE has better camera resolution than Samsung Galaxy A40. |
Sensor Size | - | 1/2.76" | |
Lens Type | Wide-angle lens | - | |
Lens Aperture | F/1.7 | F/1.85 | Samsung Galaxy A40 has better lens aperture than Samsung Galaxy A40. |
Lens Construction | - | 5-element | |
Field of View (FoV) | - | 74.4 degree(s) | |
Pixel Size | - | 0.64 μm | |
Focus Adjustment | Automatic | Automatic | |
Special Effects | - | HDR, Bokeh effect | |
Camera Modes | Panorama, Pro mode, HYPERLAPSE, portrait mode, AR Emoji, Flowers, Animals, Landscapes, Trees, Sky, Mountains, Beaches, Street scenes, Waterfalls, Snow, Birds, Text, Food, Indoor, Night view, Sunsets, Portaits, Green, Sunrises, Shore | Panorama, Pro mode, SteadyShot, Gesture Shot, portrait mode, AI portrait mode, Filter mode, Macro mode, Stop-Motion Video Mode, High-Pixel Mode, Light Trace | |
Face Recognition (Face ID) | - | Face detection | TCL 30SE has face detection. |
Light Source | LED flash | LED flash | |
Video Resolutions | 1920 x 1080 (1080p) at 30 fps | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Functions) | AR sticker, Scene Optimiser, 20 different scenes, Smart professional framing, fault detection | Dual Phase Detect Auto-Focus (PDAF), AI scene detection, AI Triple camera, ISOCELL 2.0 optimisation, 4-in-1 big-pixel to 1.28 μm |
SECOND CAMERA |
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Sensor Resolution (2nd Camera) | 5 Megapixel | 2 Megapixel | Samsung Galaxy A40 has better second camera resolution than TCL 30SE. |
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Sensor Size (2nd Camera) | - | 1/5" | |
Lens Type (2nd Camera) | Ultra wide-angle lens | - | |
Lens Aperture (2nd Camera) | F/2.2 | F/2.4 | Samsung Galaxy A40 has better second camera lens aperture than Samsung Galaxy A40. |
Lens Element Qty (2nd Camera) | - | 3-element | |
Field of View (2nd Camera) | 123 degree(s) | 86.6 degree(s) | Samsung Galaxy A40 has larger second camera lens field of view than TCL 30SE. |
Pixel Size (2nd Camera) | - | 1.65 μm | |
Camera Functions (2nd Camera) | - | Depth camera |
THIRD CAMERA |
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Sensor Resolution (3rd Camera) | - | 2 Megapixel | |
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Sensor Size (3rd Camera) | - | 1/5" | |
Lens Aperture (3rd Camera) | - | F/2.4 | |
Lens Element Qty (3rd Camera) | - | 3-element | |
Field of View (3rd Camera) | - | 88.8 degree(s) | |
Pixel Size (3rd Camera) | - | 1.75 μm | |
Camera Functions (3rd Camera) | - | Macro camera |
FRONT CAMERA |
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Number of Front Cameras | 1 | 1 | |
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Sensor Resolution (Front) | 25 Megapixel | 8 Megapixel | Samsung Galaxy A40 has better front camera resolution than TCL 30SE. |
Sensor Size (Front) | - | 1/4" | |
Lens Aperture (Front) | F/2.0 | F/2.0 | Both phones have the same front camera lens aperture. |
Lens Element Qty (Front) | - | 4-element | |
Field of View (Front) | - | 80.6 degree(s) | |
Pixel Size (Front) | - | 1.12 μm | |
Focus Adjustment | Automatic | Focus free | |
Special Effects (Front) | - | HDR, Face Beautification | |
Camera Modes (Front) | Portrait mode, AR Emoji, Motion Photos | Portrait mode | |
Face Recognition (Face ID) | - | Face tracking | TCL 30SE has face detection. |
Light Source (Front) | Display flash | - | |
Video Resolutions (Front) | - | 1920 x 1080 (1080p) at 30 fps | |
Camera Features (Front) | Floating camera button | - |
BATTERY AND CHARGING | Samsung Galaxy A40 | TCL 30SE |
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Battery Capacity (Battery Size) | 3100 mAh | 5000 mAh | TCL 30SE has larger battery capacity than Samsung Galaxy A40. |
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Fast Charging Technology | Samsung Fast Charging | - | Samsung Galaxy A40 has fast charging technology. |
Recharge Time (Charging Time) | - | 3.7 hour(s) | |
Talk Time | 1080 minutes | - | |
Run Time Details | Active online usage (3G): up to 9 hrs Active online usage (4G): up to 11 hrs Active online usage (Wi-Fi): up to 11 hrs Playback (video): up to 14 hrs Playback (audio): up to 62 hrs Talk (3G): up to 1080 min |
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CELLULAR | Samsung Galaxy A40 | TCL 30SE |
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Technology | WCDMA (UMTS) / GSM | WCDMA (UMTS) / GSM | |
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Mobile Broadband Generation | 4G | 4G | Both phones have the same mobile network generation. |
Operating System | Android 9.0 Pie | Android 12 | |
User Interface | Samsung One UI | TCL UI 4.0 | |
Intelligent Assistant | Bixby | - | |
Navigation | GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
COMMUNICATIONS | Samsung Galaxy A40 | TCL 30SE |
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Data Transmission | GPRS, EDGE, HSDPA, HSUPA, HSPA+, FDD-LTE, TDD-LTE | GPRS, EDGE, HSPA+, LTE, VoLTE, VoWiFi | |
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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 5, Band 8 | |
3G UMTS Frequency | 2100, 1900, 850, 900 | 2100, 1900, 850, 900 | |
4G LTE Band | Band 1, Band 3, Band 5, Band 7, Band 8, Band 20, Band 38, Band 40, Band 41 | 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, TDD 2600, TDD 2300, TDD 2500 | 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 802.11a/b/g/n/ac, ANT+ | IEEE 802.11b/g/n | |
Bluetooth | Bluetooth 5.0 LE | Bluetooth 5.0 | |
NFC | Yes | Yes | Both phones have an NFC reader for mobile payments. |
Messaging Services | SMS, MMS | - |
MEDIA | Samsung Galaxy A40 | TCL 30SE |
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Supported Digital Audio Standards | WAV, WMA, AAC, AMR, MP3, FLAC, XMF, OGG, MIDI, M4A, MXMF, OGA, 3GA, AWB, IMY, RTTTL, RTX, OTA, MID | AAC, PCM, AMR, MP3, FLAC, AAC +, eAAC+, APE (Monkey's Audio), AWB, Vorbis | |
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Supported Digital Video Standards | MKV, FLV, AVI, MPEG-4, WMV, ASF, 3GP, M4V, WebM, 3G2 | MPEG-4, H.263, HEVC, VP8, VP9, H.265, H.264 AVC | |
Sound Enhancements | Dolby Atmos sound technology | - |
FEATURES | Samsung Galaxy A40 | TCL 30SE |
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Phone Functions | Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert | - | |
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Sensors | Accelerometer, ambient light sensor, proximity sensor, gyro sensor, hall sensor, geomagnetic sensor | Accelerometer, proximity sensor, digital compass, light sensor | |
Security Devices | Face recognition, fingerprint reader | Face recognition, fingerprint reader | |
Security Technology | - | Face Key | |
Additional Phone Features | Alarm Clock, Fast Charging | HD Voice, Power Saving Mode, Fast Charging, Floating Bar, dual microphones with noise cancellation, Google Lens, HyperEngine technology, Smart Manager, intelligent charging mode |
OTHERS | Samsung Galaxy A40 | TCL 30SE |
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Included Accessories | Power adapter | Power adapter, SIM card removal tool, USB-C cable |
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