diff --git a/en/network-settings.md b/en/network-settings.md
index e5a2bab..0c988e7 100644
--- a/en/network-settings.md
+++ b/en/network-settings.md
@@ -388,3 +388,22 @@ iface wlan0 inet dhcp
     pre-up wpa_supplicant -B -D nl80211 -i wlan0 -c/tmp/wpa_supplicant.conf
     post-down killall -q wpa_supplicant
 ```
+
+### WLAN0 | T31 | RTL8188FU 
+
+```
+auto wlan0
+iface wlan0 inet dhcp
+    pre-up echo 10 > /sys/class/gpio/export
+    pre-up echo out > /sys/class/gpio/gpio10/direction
+    pre-up echo 1 > /sys/class/gpio/gpio10/value
+    pre-up modprobe mac80211
+    pre-up sleep 1
+    pre-up insmod /lib/modules/8188fu.ko
+    pre-up sleep 1
+    pre-up wlan_addr=$(fw_printenv -n wlanaddr); if [ -n "$wlan_addr" ]; then ip link set dev wlan0 address $wlan_addr; fi
+    post-up wpa_passphrase "$(fw_printenv -n wlanssid || echo OpenIPC)" "$(fw_printenv -n wlanpass || echo OpenIPC12345)" > /tmp/wpa_supplicant.conf
+    post-up sed -i '2i \\tscan_ssid=1' /tmp/wpa_supplicant.conf
+    post-up wpa_supplicant -B -i wlan0 -D nl80211,wext -c /tmp/wpa_supplicant.conf
+    post-down killall -q wpa_supplicant
+```
diff --git a/en/unbrick-ingenic-t31-with-sd-card.md b/en/unbrick-ingenic-t31-with-sd-card.md
old mode 100755
new mode 100644
index aa1ef70..6d4f8dc
--- a/en/unbrick-ingenic-t31-with-sd-card.md
+++ b/en/unbrick-ingenic-t31-with-sd-card.md
@@ -33,14 +33,14 @@ Now you will get the compiled uboot file `u-boot-with-spl.bin`
 
 ### Burn uboot to SD card
 
-Insert SD card to your PC, run `fdisk -l` to check, you should see the device like in my case `Disk /dev/sdb: 29.72 GiB, 31914983424 bytes, 62333952 sectors`. Pay attention to the physical sector size, in my case it's 512 bytes
+Insert SD card to your PC, run `fdisk -l` to check, you should see the device like in my case `Disk /dev/sdb: 29.72 GiB, 31914983424 bytes, 62333952 sectors`.
 
 **CAUTION!** double check the `/dev` device name is actually your SD card, or you may lose data on other drives
 
 ```
-dd if=./u-boot-with-spl.bin of=/dev/sdb seek=34
+dd if=./u-boot-with-spl.bin of=/dev/sdb bs=512 seek=34
 ```
-This will burn the uboot file to SD card at 34*512bytes=17KBytes offset from 0x0, where 512 is my SD card's block size. If yours is 1024, change `seek=34` to `seek=17`, to make the offset to be 17KBytes
+This will burn the uboot file to SD card at 17KBytes offset from 0x0
 
 ### Boot from SD card