Android SMS Relay

Script to forward android(with root) sms using adb

Useful when you have another phone number but unwilling to carry 2 phones out.

Features

• Forward sms to telegram chat.
• Match contacts automatically.
• Send sms using telegram.
• Some useful features:
  • Query phone number(You can import contacts from iCloud).
  • Query curriculum.
• Dual sim card to different users.
• Reply telegram message to reply sms quickly.

Prerequisite

• An android device with root and debug mode open.
  • I use an android 4.0.4 because of poor, on other versions you should check the debug and lock screen settings.
• A linux server(Rpi for example) with adb tools installed.
• Proper network connection
  • I use shadowsocks to provide a socks5 proxy for connecting to telegram server due to the GFW.
  • Also a tinc VPN is used to forward requests to inner server:
  • Flask ===SOCK FILE=== nginx(Rpi, Fudan Uni.) ===TINC=== VPS nginx(AWS, Seoul)
• Python 2.7, requests, requests[socks], flask, uwsgi, nginx, supervisor

How it works

• Pull the database every several seconds, then check new sms from it. This process only cost about 0.01 sec, so it's fine.
• Set a webhook to telegram bot, then it can receive message sent by the user.
• Simulate key press when entering PIN code after reboot.

(Send and receive sms, contacts matching automatically)

(Query contacts)

(Quick reply && Message for sending status)

(Message update to sent status)