TCL Tab 4G vs Alcatel 3T8 2020
| Type | Tablet Phone | Tablet Phone |
| Dimensions | 209.40 x 125.20 x 8.55 mm | 209.40 x 125.20 x 8.75 mm |
| Weight | 325.00 g | 290.00 g |
| Display size | 8.00" | 8.00" |
| Display | Color / IPS TFT 16M colors 1200 x 1920 px (8.00") 283 ppi | Color / IPS TFT 16M colors 60 Hz 800 x 1280 px (8.00") 189 ppi |
| Display protection | Asahi Dragontrail Buy screen protector
 |  |
| Additional display | | |
| Protection of the secondary display | | |
| Talk time (max.) | 2G: 1620 min. (27.0 h) 3G: 1440 min. (24.0 h) 4G: 1200 min. (20.0 h) | 2G: 1800 min. (30.0 h) 3G: 1320 min. (22.0 h) 4G: 1200 min. (20.0 h) |
| Stand-by (max.) | 2G: 650 h. (27.1 days) 3G: 600 h. (25.0 days) 4G: 600 h. (25.0 days) | 2G: 800 h. (33.3 days) 3G: 570 h. (23.8 days) 4G: 400 h. (16.7 days) |
| Standard battery | Li-Ion 5500 mAhBuy powerbank
| Li-Ion 4080 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 2.0 | |
| Wireless battery charging | | |
| Internal memory | 16 GB, 32 GB | 32 GB |
| End-user memory | 8.5 GB | 20 GB |
| RAM memory | 2 GB, 3 GB | 2 GB |
| Memory cards |  microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
| Operating system | Android 10 | Android 10 |
| Processor | Qualcomm Snapdragon 665 SM6125 | MediaTek MT8766B |
| Processor clock | 2000 MHz | 2000 MHz |
| GPU | Adreno 610 | PowerVR GE8300 |
| Touchscreen | | |
| SAR (10g) | 1,17 W/kg |  |
| DualSIM | | |
| SIM cards standard | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) |
| Announced | 4Q 2020 | 4Q 2020 |
| Other names | Tab 8 4G; 9048S | 3T 8 2020 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 900 2100 |
| LTE standard | FDD LTE: 1900, 1700, 850, 700 | |
| Standard 5G | | |
| CDMA | | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA | | |
CAMERAS - BACK
| First camera | | |
| Camera type | Standard | Standard |
| Photo matrix | 8 Mpx | 5 Mpx |
| Sensor size | 1/4 | 1/5 |
| Pixel size | 1,12 µm | 1,12 µm |
| Optical zoom | | |
| Number of lenses | 4 | 3 |
| Flash | LED | |
| Dual-colour LED flash | | |
| Video resolution | 1920x1080 px | 1280x720 px |
| Video formats | H.264, H.265, MPEG4 - 30 fps | H.263, H.264, MPEG4 |
| Additional | FF, f/2.0 | FF, f/2.4 |
CAMERAS - FRONT
| First camera | | |
| Camera type | Portrait | Portrait |
| Photo matrix | 5 Mpx | |
| Sensor size | 1/5 | 1/5 |
| Pixel size | 1,12 µm | 1,12 µm |
| Optical zoom | | |
| Number of lenses | 3 | 3 |
| Flash | | |
| Dual-colour LED flash | | |
| Video resolution | 1280x720 px | 1280x720 px |
| Video formats | H.264, H.265, MPEG4 - 30 fps | H.263, H.264, MPEG4 |
| Additional | FF, f/2.4 | FF, f/2.2 |
SENSORS
| Accelerometer | | |
| Proximity | | |
| Light | | |
| Magnetometer | | |
| Gyroscope | | |
| Barometer | | |
| Altimeter | | |
| Gravity | | |
| Hall-effect | | |
| Iris scanner | | |
| Fingerprint scanner | | |
| Thermometer | | |
| Hygrometer | | |
Data transfer
| xHTML | | |
| WAP | v2.0 | v2.0 |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | 21.10 Mbit/s |
| HSUPA | 11.52 Mbit/s | 5.76 Mbit/s |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | - |
| LTE UP | 51.00 Mbit/s | 51.00 Mbit/s |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.0 | v5.0 |
| A2DP Profile | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| WiFi frequencies | 2,4 GHz; 5 GHz | 2,4 GHz; 5 GHz |
| WiFi Direct | | |
| WiFi Display | | |
| DLNA | | |
| Miracast | | |
| WiFi hotspot | | |
| IrDA | | |
| USB | v2.0 Type-C | v2.0 Type-C |
| GPS | | |
| A-GPS | | |
| GLONASS | | |
| Beidou | | |
| NFC | | |
COMMUNICATION AND MESSAGING
| Call waiting | | |
| Conferency | | |
| Call forwarding | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Dictionary | T9 | T9 |
| Swype | | |
| e-mail client | POP3, IMAP4, SMTP | POP3, IMAP4, SMTP |
| Hardware QWERTY keyboard | | |
| RSS Reader | | |
Multimedia
| Radio | | |
| MP3 | | |
| Stereo speakers | | |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Sound formats | AAC, AAC+, AMR, FLAC, MID, OGG, WAV, eAAC+ | AAC, AAC+, AMR, MID, WAV, eAAC+ |
| Polyphony | | |
| Video ringtone | | |
| Ring composer | | |
| Games | | |
| Java | ART | ART |
| Videophone | | |
| DVB-H television | | |
| TV-Out | | |
PIM AND ADDITIONAL FUNCTIONS
| Watch | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Currency converter | | |
| Organizer | | |
| Calendar | | |
| Flight mode | | |
| SyncML | | |
| Data and fax | | |
| Screensaver | | |
| Themes | | |
| Interchangeable covers | | |
| Voice dial | | |
| Speakerphone | | |
| Recorder | | |
| Vibrations | | |