Want to switch over other network..??..but you have locked Bsnl 3G Modem(Teracom lw272/lw273)..so here is the trick just foryou.Now you can unlock your Bsnl 3G Modem(Teracom lw272/lw273) by editing your registry settings.
Follow the simple steps to make it successfully :
Screenshot:
Step 1). Open Notepad and paste the below registry settings.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Linktop3G]
"Version"="V1"
@=""
"Engineer"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Linktop3G]
"Version"="V1"
@=""
"Engineer"=dword:00000000
Step 2). And save as Unlock.reg and double click to merge in the registry.
Step 3). Now insert sim of your choice and edit the Acess Point Name(APN) and enjoy...
Note : Make sure that your saved file name is unlock.reg instead of unlock.reg.txt otherwise it will open in notepad instead of merging in registry.
