| Network Operator (Parts of Countries) |
| France | Bouygues 3G, SFR 3G, Orange 3G, Free 3G, Bouygues 4G, SFR 4G, Orange 4G, Free 4G |
| UK | 3 3G, Orange 3G, T-Mobile 3G, O2 3G, 3 4G, EE 4G, Vodafone 4G, O2 4G |
| Italy | 3 3G, Vodafone 3G, TIM 3G, Vodafone 4G, TIM 4G, Wind Tre 4G |
| Spain | Movistar 3G, Orange 3G, Vodafone 3G, Yoigo 3G, Movistar 4G, Orange 4G, Vodafone 4G, Yoigo 4G |
| Russia | MTS 3G, MegaFon 3G, Beeline 3G, VimpelCom (Beeline) 4G, MTS 4G, MegaFon 4G, Motiv 4G, Tele2 (Rostelecom) 4G, Vainakh Telecom 4G, Tattelecom 4G |
| Japan | NTT DoCoMo 3G, SoftBank 3G, NTT DoCoMo 4G, SoftBank 4G, KDDI 4G |
| General |
| Model | F21 Pro |
| Central Processing Unit(CPU) | MTK6761 Quad-core up to 2.0GHz |
| GPU | PowerVR Rogue GE8300 |
| Shell Material | Glass+Plastic |
| OS System | Android 11 |
| RAM | 3GB |
| ROM | 32GB |
| External memory | No |
| Sensor | Light sensor, Proximity sensor |
| Support Language | Arabic, English, French, German, Italian, Portuguese, Russian, Spanish, Turkish, Thai, Vietnamese, Simple Chinese, Traditional Chinese |
| Additional Features | 21keys, Vibrator |
| Network |
| 4G FDD-LTE | 700(B28B)MHz, 700(B17)MHz, 800(B20)MHz, 850(B5)MHz, 900(B8)MHz, 1800(B3)MHz, 1900(B2)MHz, 2100(B1)MHz, 2600(B7)MHz |
| 4G TDD-LTE | 1880-1920(B39)MHz, 2010-2025(B34)MHz, 2300-2400(B40)MHz, 2570-2620(B38)MHz, 2496-2690(B41)MHz |
| 3G | WCDMA 850/900/1900/2100MHz |
| 2G | GSM 850/900/1800/1900MHz |
| Type | WCDMA, GSM, FDD-LTE, TDD-LTE |
| WIFI | IEEE 802.11 b/g/n, support 2.4/5.0G dual-band WiFi, support wifi hotpot |
| GPS | Yes, A-GPS, BDS |
| BT | Yes, V5.0 |
| Display |
| Screen Size | 2.8 inch |
| Screen Type | IPS, Capacitive |
| Camera |
| Camera Quantity | Dual |
| Front Camera | 2MP |
| Back Camera | 5MP |
| Connectivity |
| Ports | 1 x Micro USB |
| Battery |
| Battery Types | Undetachable |
| Capacity | 2150mAh |
| Quick Charge | No |
| Dimensions & Weight |
| Size | 131 x 53.5 x 9.5 mm |
| Weight | 100g |
| Package Include |
| Package Contents | 1 x Phone 1 x User Manual 1 x Eject Pin 1 x Protective Case 1 x USB Cable |