Daily I receive mail about the unlocking dongle. Unlocking any dongle is a very simple process but if for you some models it takes too much time and still fails. For a computer expert, it's a simple process but for normal computer users, it's a headache if they don't find any solution even after searching hundreds of page on google.

I have written a post to unlock any 3G dongle for all network. But People are still struggling to unlock their dongle because the telecom operator has set a lock on their dongle so they can't use any other sim. That is why I always tell people not to buy a dongle or net setter from any telecom operator. just buy a dongle with good spec and support any sim. But if you did this mistake then try to unlock your dongle and if you can't unlock it don't worry you still can use any other sim on your lock dongle.

Also read: Unlock any CDMA dongle for all network

Use Any SIM Without Unlocking a Dongle/Data card

First, download the Nokia PC suite and install it on your PC
Now insert any sim you want on your dongle and connect to your PC
It will show you invalid sim if you open default dongle software to connect the internet. So just ignore it
Now open Nokia PC suite and click on Get Connected
It will start countdown just stop it and click on Settings
Just select your data card/dongle in the drop-down list
Then it will display the list of networks operators. If you can see your sim operator in that list select it. Otherwise just click on manual and proceed.
Now enter the manual configuration settings for the sim operators and click OK. if you don't know the settings just check below or find on google. Because every state has different settings.
If the settings are correct your dongle will connect to the internet.
That's it you will be connected to the internet without unlocking the dongle.

You can try these settings for your network operator but if it doesn't work just google for latest settings.

Service Provider - India	Dial Number	APN	USER Name	Password
BSNL 3G	*99#	bsnlnet	blank	blank
Reliance	*99#	rcomnet OR SMARTNET	blank	blank
Airtel	*99#	airtelgprs.com	blank	blank
Aircel	*99#	aircelgprs	blank	blank
Idea	*99#	internet	blank	blank
Videocon GSM	*99#	vinternet.com	blank	blank
Vodafone	*99#	www	blank	blank
Tata Docomo 2G	*99#	TATA.DOCOMO.INTERNET	blank	blank
Tata Docomo 3G	*99#	TATADOCOMO3G	blank	blank
Reliance Smart GSM	*99#	SMARTNET	blank	blank
BPL	*99#			A
MTNL MUMBAI	*99#	mmsmtnlmum	mtnl	mtn1123

Hope this trick will work for all dongle, Data card, Net setter or modem. But if you stuck on some point just comment below we will reply you as soon as possible.