★★★unlock code for t809★★★1. Insert other providers sim
2. *2767*3855# let it reboot(restart)
3. *7465625*638*00000000*00000000# (this changes network lock w/password 00000000)
4. #7465625*638*00000000# (this deactivates network lock w/00000000)
5. *#7465625# to check all locks
If all are inactive, then you are good to go.