This is a 3G wireless router based on Raspberry Pi 2. The raspberry pi which is capable of running various linux distros can be used to do various stuffs and interesting utilities. I had made this 3g router with the help of raspberry pi 2 along with TP-LINK TL-WN722N and MTS cdma data card but any data card with good linux drivers can be used. As well as any wifi usb adapters with AP mode can be used.
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