Internet Tips : Trick to get 3g speed in 2g on old docomo sim cards

get 3g speed on old docomo
sim card trick

first your
activate 2g plan of rs 15
and keep balance 1 or 2
rupees and dial *141# and
activate 3g plan select your state than activate 11
rupee 3g pack and you
show sms you have no
blance to active this 3g plan
and ignore sms. As done.