You possess a relatively fast 3G network and you aim to distribute it among several other devices for simultaneous usage. You can make use of the WiFi sharing feature.
The procedure to activate WiFi sharing on Obi Worldphone S507 is as follows:
Step 1: Navigate to settings.

Step 2: Choose differently.

Step 3: Select sharing connection & access point.

Step 4: Opt for activating the Wi-Fi access point. Turn on 3G network connection for the device to access the internet.

Step 5: You can opt to configure to change the name as well as the password of the shared Wi-Fi.

Wishing you all success.
