Hai guys today iam going to give you tremondous news.How to unlock the latest customized firmware idea huawei E1550 Firmware version 11.609.20.03.356.For that unlocking procedure simply follow these procedures.
STEPS:-
1)First of all download these softwares required.
2)Now insert any non idea sim into your e1550 latest firmware version modem. and plug in the modem to the pc
3)Go to device manager and click on the modem in the list of devices and find the port number of your huawei e1550 idea netsetter
4)Right click on your “My Computer” icon > Properties > Device Manager > Ports (COM & LPT) > HUAWEI Mobile Connect – 3G Application Interface (COM[The port number appear in your system])
5)Now double click and extract the cdma workshop (note: antivrus must be disabled)
6)Now select the com port in cdma workshop you just noted from device manager (if the connected com port is not in the list you will have to change the com port number from the device manager)
7)Now click on the connect button and the connect read
8)Now go to security tab Type “000000” in the blank box under “SPC” > Click on “SPC” button > Click on “Send” with Default (nv_read) as SPC
9)Click on “Memory” tab > NV Items > Read > Now a “Conform” box will appear > Click “OK” > Now a “NV Items Backup” box will appear > In the box straight to “Last NV Item” type “9999” > Click “OK” > 10)Save the file by giving a file name you like (Eg: E1550Unlock etc.)
11)Now the buffer will start running and once the buffering is finished your file is saved automatically
Now a “Information” box will appear Click “OK”
12)Minimise “CDMA Workshop v2.7.0”
Run “E1550 Downgrader” you downloaded
accept the agreement
Next
13)Wait for a few seconds until the search for your modem finishes
(Don’t mark on “Auto remove the device after update”) Next
(Don’t remove your data card until the process is finished)
Start
At the end of “Downloading Programs…” you will get a “Update Failure!” error dialog box (DON’T WORRY & DON’T GET DISAPPOINTED)
Click “OK”
Click “Finish
14)Restore the cdma workshop window. in cdma workshop go to “main” tab and click on disconnect
Unplug idea netsetter e1550 modem from pc
15)Now plug in the e1550 modem in again
16)Go to “CDMA Workshop v2.7.0” select the Port that you noted from your Device Manager under the Port option in “COM Settings (AT mode)” under the “Main” tab as we did before > Click on “Connect” > “Memory” tab > NV Items > Click on “Write” > A “Confirm” box will appear > Click “OK” > “Open” dialog box will appear > Open the file that you saved before > When the buffer reach “100%” a “Information” dialog box appears with a success message > Click “OK” > “Main” tab > Disconnect
17)Now close “CDMA Workshop v2.7.0” > A “Confirm” dialogue box will appear > Click “NO”
Close everything > Enable your Antivirus
Voila! Voila!©©©
Thats all. you have successfully unlocked your idea netsetter e1550 modem with latest firmware version 11.609.20.03.356.
Once you have unlocked and want to use another provider you will need to change apn settings to connect to the new provider. but in some idea dashboads its impossible to change the apn settings. so in such cases you can download and install huawei mobile partner dashboard from here
so friends you are done. now if you have any trouble please comment here. and if you liked my post please share it with your friends and like us on facebook. thanks for reading
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