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Device: Etisalat S3

Last Updated: 06/07/2025 08:14:04 UTC

Specifications

Device Type WiFi Router
CPU model MediaTek MT7621A
CPU cores 2
CPU clock frequency (Mhz) 880
Flash Storage (MB) 128NAND
Memory (MB) 256
1G Ethernet Ports 5
2.5G Ethernet Ports None
5G Ethernet Ports None
Modem None
VLAN No
WLAN Chipset MediaTek MT7603EN, MediaTek MT7615N
WLAN 2.4GHZ b/g/n
WLAN 5GHZ a/n/ac
USB ports 1x 3.0
Bluetooth None
Bootloader U-Boot
Power Supply 12 VDC, 1.5 A
Switch MediaTek MT7530
Serial Yes
Serial Connection 57600 / 8N1
Button Count 2
LED Count 5
FCCID -
OEM Hompage -
OEM Firmware -
Wiki Devi https://wikidevi.wi-cat.ru/SerComm_S3

OpenWRT

Supported Version Current 23.05.0
Supported Version Since None
Forum Topic https://forum.openwrt.org/t/openwrt-for-sercomm-model-s3/147649
Firmware URL https://downloads.openwrt.org/releases/23.05.0/targets/ramips/mt7621/openwrt-23.05.0-ramips-mt7621-etisalat_s3-squashfs-factory.img
Firmware Upgrade URL https://downloads.openwrt.org/releases/23.05.0/targets/ramips/mt7621/openwrt-23.05.0-ramips-mt7621-etisalat_s3-squashfs-sysupgrade.bin
Install Method see devicepage
Package Architecture mipsel_24kc
Target ramips
Subtarget mt7621