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Unlocking Airtel E1731 modem Not *86 imei ......

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Unlocking Airtel E1731 Modem :-

Software Requirements :- 

  •  Unlocking Procedure :-

  1. First of all generate unlock and flash code using Universal Master code Calculator 

 
  • Then plug your device to your laptop/Desktop then Run E173Update_11.126.85.00.114_B427.exe  it will find your modem automatic.
Now as search is done it will show every details about the modem which is been plugged in. Click on Next it will Show a warning screen.Now Click on start and start the Updation Process.



5. Now it will ask to insert password for updating the Device. Here you have to input the Flash Code generated in the Master Code Calculator


6. Now Click ON Next and wait until it Download And Install all the programs required. As it is Done it will show a message as Update Success.
7. After That unplug modem and reconnect modem and close all open program 
open code writer and please select COM port . and detect then accept


after selection com port click on UNLOCK  and install  NCK IE UNLOCK CODE 

IF ALL IS WELL THEN IT SHOWS ........OK 

then open dashboard u downloaded and install it and follow the instruction .... 
after complete all procedure you have unlock your modem...............:) 



Comments

Unknown said…
but what about new firmware and imei start from 860....
28 November 2012 at 21:46
Unknown said…
http://rahulagrawals.blogspot.in/#!/2012/08/airtel-new-modem-model-e173cs-1.html
28 November 2012 at 22:28
aj said…
thanx friend...i have successfully unlocked my airtel data card...thanx a lot.
18 June 2013 at 16:58
Unknown said…
This comment has been removed by a blog administrator.
8 August 2014 at 16:52
renjith said…
Hi rahul,

I have a E173 data card , i just updated the modem firmware as ur above instructions. Now my devide is not registering to the network nd shows the message "You can't connect before register an available network"

he me .. plz
18 February 2015 at 11:06
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