The E5770s-320 mainly supports the following features:
* LTE FDD (DL) data service of up to 150 Mbit/s
* LTE FDD (UL) data service of up to 50 Mbit/s
* LTE TDD (DL) data service of up to 112 Mbit/s (Configuration 2)
* LTE TDD (UL) data service of up to 20 Mbit/s (Configuration 1)
* DC-HSPA+ (DL) data service of up to 43.2 Mbit/s
* HSPA+ (DL) data service of up to 21.6 Mbit/s
* HSDPA (DL) data service of up to 14.4 Mbit/s
* HSUPA (UL) data service of up to 5.76 Mbit/s
* UMTS data service of up to 384 kbit/s
* EDGE data service of up to 236.8 kbit/s
* GPRS data service of up to 85.6 kbit/s
* Ethernet data service of up to100 Mbit/s
* PS domain data service based on LTE/UMTS/GSM
* SMS based on UMTS and GSM
* Built-in LTE/UMTS/GSM and WLAN high gain antenna
* Micro Secure Digital Memory (microSD) Card
* SIM lock
* Wi-Fi and WPS
* LTE/3G/Wi-Fi auto offload
* Supply power to devices (working as a power bank)
* Support for HUAWEI HiLink APP
* Press and Play
* IPv6/IPv4 dual stack (optional)
* Display current SSID and Wi-Fi key on the screen
* Built-in DHCP Server, DNS RELAY and NAT
* Online software upgrade
* Traffic statistic
* Ethernet port
* PPPoE dial up
* Standard Micro USB interface
* USB interface
* OLED screen
Negotiable available