HMD T21 vs Lenovo Tab TB311FU WiFi
| Vormgeving | Tablet-Phone | Tablet-Phone |
| Waterdichtheid en stof-weerstand | IP52 |  |
| Afmetingen | 247.55 x 157.31 x 7.50 mm | 235.70 x 154.50 x 9.40 mm |
| Gewicht | 467.00 g | 425.00 g |
| Schermgrootte | 10.36" | 10.10" |
| Scherm | Kleurrijk / IPS TFT 16M kleuren 60 Hz 1200 x 2000 px (10.36") 225 ppi | Kleurrijk / IPS TFT 16,7M kleuren 60 Hz 1200 x 1920 px (10.10") 224 ppi |
| Bescherming scherm |   |  |
| Extra scherm | | |
| Secundaire bescherming scherm | | |
| Max. standbytijd | | 4G: 1000 uur (41.7 dagen) |
| Maximale surfen op het internet tijd | nd | 4G: 10,5 h (0.4 dagen) |
| Standaard batterij | Li-Ion 8200 mAhBuy powerbank | Li-Po 5100 mAhBuy powerbank |
| Snel opladen van de batterij | USB Power Delivery 3.0 | USB Power Delivery |
| Draadloos opladen van de batterij | | |
| Intern geheugen | 64 GB, 128 GB | 64 GB, 128 GB |
| RAM-geheugen | 4 GB | 4 GB, 8 GB |
| Geheugen kaarten | microSD, microSDHC, microSDXC tot 512 GBBuy memory card | microSD, microSDHC, microSDXC tot 1000 GBBuy memory card |
| Besturingssysteem | Android 13 | Android 14 |
| Processor | Unisoc Tiger T612 T7225 | MediaTek Helio G85 MT6769V |
| CPU-klok | 1820 MHz | 2000 MHz |
| GPU | ARM Mali G57 @650 MHz | ARM Mali-G52 MC2 @1 GHz |
| Touchscreen | | |
| Dual SIM | | |
| SIM-kaarten standaard | DualSIM(nanoSIM, nanoSIM) | |
| Dual SIM-modus | dual standby | nd |
| Hybride Dual SIM | | nd |
| Introductiedatum | II. kwartaal 2024 | I. kwartaal 2025 |
| Andere namen van deze telefoon | - | - |
| GSM standaard | 850 900 1800 1900 | |
| UMTS standaard (3G) | 850 900 2100 | |
| LTE-standaard | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | |
| 5G-standaard | | |
| CDMA standaard | | |
| TD-SCDMA-standaard | | |
| UMA standaard | | |
CAMERA'S - TERUG
| Eerste camera | | |
| Cameratype | Standaard lens | Standaard lens |
| Matrix | 8 Mpx | 8 Mpx |
| Schermresolutie | 3264x2448 px | |
| Optische zoom | | |
| Flitser | LED | |
| Dual-color LED-flitser | | |
| Videoformaten | | H.264, H.265, MPEG4 |
| Extra | AF | AF |
CAMERA'S - VOORKANT
| Eerste camera | | |
| Cameratype | Staande lens | Staande lens |
| Matrix | 8 Mpx | 5 Mpx |
| Schermresolutie | 3264x2448 px | |
| Optische zoom | | |
| Flitser | | |
| Dual-color LED-flitser | | |
| Extra | FF | FF |
SENSORS
| Accelerometer | | |
| Nabijheid | | |
| Licht sensor | | |
| Magnetometer | | |
| Gyroscoop | | |
| Barometer | | |
| Altimeter | | |
| Gravity sensor | | |
| Hall-effect sensor | | |
| Iris scanner | | |
| Vingerafdrukscanner | | |
| Thermometer | | |
| Hygrometer | | |
Gegevens transmissie
| xHTML | | |
| WAP | v2.0 | |
| HSCSD | | |
| HSDPA | 42.20 Mbit/s | |
| HSUPA | 5.76 Mbit/s | |
| HSPA | | |
| HSPA+ | | |
| LTE DL | - | |
| LTE UP | - | |
| WIMAX+ | | |
| GPRS | | |
| EDGE | | |
| Bluetooth | v5.0 | v5.3 |
| Perfil A2DP | | |
| HDMI | | |
| WiFi | v802.11 a/b/g/n/ac | v802.11 a/b/g/n/ac |
| WiFi frequenties | 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 | | |
| Galileo | | |
| QZSS | | |
| NFC | | |
COMMUNICATIE EN BERICHTEN
| Call waiting | | |
| Video conferentie verbinding | | |
| Redirect | | |
| Push To Talk | | |
| Instant Messenger | | |
| SMS | | |
| EMS | | |
| MMS | | |
| Predictive text | T9 | T9 |
| Swype | | |
| E-mailclient | POP3, IMAP4, SMTP | |
| QWERTY toetsenbord | | |
| RSS reader | | |
Multimedia
| Radio | | |
| MP3 bediening | | |
| Stereo speakers | 2 | 2 |
| Audio Jack | 3.5 mm | 3.5 mm |
| HD Voice | | |
| Geluidsformaten | AAC, AAC+, AMR, MID, WAV, eAAC+ | AAC, AAC+, AMR, MID, WAV, eAAC+ |
| Ringtone polyfoon | | |
| Video beltonen | | |
| Beltoon componist | | |
| Spelletjes | | |
| Java | ART | ART |
| Videoverbinding | | |
| DVB-H televisie | | |
| TV aansluiting | | |
PIM EN EXTRA FUNCTIES
| Klok | | |
| Stopwatch | | |
| Alarm | | |
| Calculator | | |
| Valuta Converter | | |
| Organizer | | |
| Agenda | | |
| Vliegtuigstand | | |
| SyncML | | |
| Data en fax | | |
| Schermbeveiliging | | |
| Thema's | | |
| Verwisselbare cover | | |
| Voice picking | | |
| Speaker | | |
| Memorecorder | | |
| Trilalarm | | |