China Suppliers Factory Direct Tianjie MF783 4G LTE USB Wi-Fi Dongle with SIM Card Slot for High-Speed Internet
Description
Equipped with a SIM card slot, allowing you to easily insert a SIM card and enjoy a fast and reliable 4G LTE connection on the go.
Supports internet connection sharing for up to eight users simultaneously. Perfect for road trips, remote work, or outdoor activities.
Known for its affordability, offering a highly cost-effective solution for reliable 4G connectivity without breaking the bank.
Specifications
| Model | MF783 | ||||
| Appearance | Dimension | 95*34*11mm | |||
| Weight | 50g | ||||
| Hardware Platform | Type | 4G LTE UFI | |||
| MTK Chipset | MT6735 | ||||
| Storage | 4GByte EMMC+512MByte DDR2 | ||||
| Frequency Band | FDD(B1/B3/B7/B8/B20) | TDD(B38/B39/B40/B41) | WCDMA: B1, B8 | GSM:B3, B8 | |
| Diversity Band | NA | NA | NA | NA | |
| 3GPP | 3GPP R9 Cat.4 | 3GPP R9 Cat.4 | 3GPP R7&R8 DC-HSPA+ Cat.24(64QAM) HSUPA Cat.7(16QAM) | NA | |
| Transfer rate | up to 150Mbps DL / up to 50Mbps UL | up to 150Mbps DL / up to 50Mbps UL | DC-HSPA+ up to 42.2Mbps DL / HSUPA up to 11.5Mbps UL | NA | |
| Wi-Fi Chipset | MT6625 | ||||
| Wi-Fi | IEEE 802.11b/g/n | ||||
| Transfer rate | up to 150Mbps | ||||
| Encryption | Wi-Fi Protected Access™ (WPA/WPA2)2 | ||||
| GPS | GPS(optional) (ps: high version chipset supports Beidou system) | ||||
| Internet | Wi-Fi | Wi-Fi AP, Up to 8 users | |||
| WIFI SSID | 4G-UFI-XXXX(last 4 digits of the MAC address) | ||||
| WIFI password | 1234567890 | ||||
| USB | RNDIS | ||||
| Indicator | LED | Signal indicator(Blue-strong, Pink-medium, Red-low), WIFI connection indicator(Connecting-flash, Connected-keep on, color green) | |||
| Port | Antenna | 2 * built-in antenna | |||
| SIM | 1 * SIM Slot | ||||
| micro sd | up to 32G | ||||
| USB | USB TYPE A (5V 1A IN) | ||||
| Operating Environment | Working temperature | -20° - 80°C | |||
| Relative humidity | Non-condensation status 5% - 95% | ||||
| Working height | Current tested max height 3000m (10,000 inch) | ||||
| Operation system | PC Users: Windows XP (SP3), Windows Vista (SP1), Windows 7, or Windows 8 | MAC Users: OS X v10.5.7, OS X Lion v10.7.3 or later | IPAD Users: iPhone, iPad, or iPod touch with iOS 5 or later | Android Users: Mobile Phone or Tablet PC with Android 2.3 or later | |
| Operation Browser | Internet Explorer 8.0, Mozilla Firefox 40.0, Google Chrome 40.0, Safari and above | ||||
| Software Platform | System | Android 6.0 | |||
| Software name | MOLY.LR9.W1444.MD.LWTG.MP.V81.6.P19 | ||||
| WEB | Gateway | http://192.168.0.1 (Both USB and WIFI visiting gateway) | |||
| Log in | Password:admin (password modification requested to done at first login as default setting), Language(Chinese/English) | ||||
| Status | Connection; APN; IP; Signal Strength; Battery Capacity; Connecting time; Users | ||||
| Networks | APN settings: enable international roaming, configure APN, username, password and authorization type, add new APN, restore default APN parameters. Traffic statistics: Set the traffic limit and limit the speed after reaching the specified value. | ||||
| Wi-Fi | WLAN settings: modify SSID, encryption type, password, set maximum number of users, support PBC-WPS WiFi connection list: view connected devices, check MAC address, IP address, hostname, block and unblock internet access |
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| System Management | Manage login credentials: Edit username and password System operations: power on, power off, restore factory settings System information: View software version, WLAN MAC address, IMEI number Phonebook settings: add, edit, search, delete contacts GPS control: enable/disable GPS function |
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| SMS Management | SMS create, delete, send | ||||
| Micro SD | WEB sharing | ||||
| Firmware upgrade | Support web auto upgrading | ||||
| OTHER | SIM lock | SIM card lock/unlock | |||
| SIM card compatibility | China Unicom, China Telecom, China Mobile and other 4G SIM cards | ||||
Frequently Asked Questions
The Tianjie MF783 supports Wi-Fi AP sharing, allowing up to 8 users/devices to connect to the network simultaneously.
The default Wi-Fi SSID is 4G-UFI-XXXX (where XXXX represents the last 4 digits of the MAC address) and the default password is 1234567890.
You can access the gateway settings by visiting http://192.168.0.1 through a web browser using either USB or Wi-Fi. The default login password is admin (it is recommended to change this password on your first login).
It supports FDD (B1/B3/B7/B8/B20), TDD (B38/B39/B40/B41), WCDMA (B1, B8), and GSM (B3, B8) frequency bands.
Yes, the Tianjie MF783 features a micro SD card slot that supports external storage expansion up to 32GB for web sharing.
The device uses a standard USB TYPE A port and requires a power input of 5V 1A, making it compatible with car USB ports, power banks, and PC USB slots.








