English 
Suomi 
Tablet Lenovo Tab TB311XU 4GB RAM 128GB LTE with Clear Case Luna Grey
Network
| Technology | 4G LTE |
|---|---|
| 2G Bands | GSM 850/900/1800/1900 |
| 3G Bands | WCDMA B1/2/4/5/6/8/19 |
| 4G Bands | FDD LTE B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/66 TDD LTE B38/40/41 |
| GPRS | Yes |
| EDGE | Yes |
Body
| Dimensions | 235.7 x 154.5 x 7.5 mm (9.28 x 6.08 x 0.29 in) |
|---|---|
| Weight | 425 g (0.94 lb) |
| SIM | Nano‑SIM (single) + microSD |
Display
| Type | IPS LCD, 400 nits, 60 Hz |
|---|---|
| Size | 10.1 inches, ~80.5% screen-to-body ratio |
| Resolution | 1920 x 1200 pixels (~224 ppi) |
Platform
| OS | Android 14 |
|---|---|
| Chipset | MediaTek Helio G85 (12 nm) |
| CPU | Octa-core (2×2.0 GHz Cortex-A75 & 6×1.8 GHz Cortex-A55) |
| GPU | ARM Mali-G52 MC2 |
Memory
| Card Slot | microSDXC (dedicated, up to 1 TB) |
|---|---|
| Internal | 128 GB eMMC 5.1, 4 GB LPDDR4x RAM |
Main Camera
| Single | 8 MP, autofocus |
|---|---|
| Video | 1080p@30fps |
Selfie Camera
| Single | 5 MP |
|---|---|
| Video | 1080p@30fps |
Sound
| Loudspeaker | Yes, dual speakers tuned by Dolby Atmos |
|---|---|
| 3.5mm Jack | Yes |
Comms
| WLAN | Wi‑Fi 802.11 a/b/g/n/ac, dual‑band, Wi‑Fi Direct |
|---|---|
| Bluetooth | 5.3, A2DP, LE |
| Positioning | GPS, GLONASS, Galileo, Beidou, A‑GPS |
| NFC | No |
| Radio | No |
| USB | USB Type-C 2.0 |
Features
| Sensors | Accelerometer, gyro, hall, ambient light |
|---|
Battery
| Type | Li-Po 5100 mAh |
|---|---|
| Charging | 15 W via USB‑C (10 V/2 A) |
Identifiers
| MPN | ZAEJ0057GR |
|---|---|
| GTIN / EAN / UPC | 198154670245 |
