10 attempts over

[gjijo]

aircel modem( E1750C HSPA usb stick)
Serial number: NJA5TA9251033274
IMEI: 355013049755220

shows error message as,
Found modem : E1750
Model : Huawei E1750 (Aircel India)
IMEI : 355013049755220
Serial NR. : NJA5TA9251033274
Firmware : 11.126.16.05.850
Compile date / time : Feb 06 2012 15:51:29
Hardware ver. : CD6ATCPU
Dashboard version : UTPS11.302.09.00.03_MAC11.303.04.00.03
Chipset : Qualcomm MSM6290
Voice feature : enabled
SIM Lock status : Locked (customized firmware)
Wrong codes entered : 10 (unlock attempts left : 0)

again whn i tried to unlock using DC - Unlocker 2 Client 1.00.0884 itz prompting me to enter for user name and password.

Can u please find me solution?

[Vincentas]

You can unlock this modem by dc-unlocker.
Username and password for dc-unlocker software you will receive after buy credits. Credits you can buy here: http://www.dc-unlocker.com/buy

[gjijo]

credit buy

sir, before i buy the credits can u plz let me know, how much credits i hav to buy for just 1 unlocking? What amound shud i pay? The amound is shown in euro while i'm an indian using Rupees. So plz help me.

[Gintas]

sir, before i buy the credits can u plz let me know, how much credits i hav to buy for just 1 unlocking? What amound shud i pay? The amound is shown in euro while i'm an indian using Rupees. So plz help me.

It cost 4 credits to unlock this modem.
4 credits = 4 euros.
You can use every value converter to know how much euro is in indian rupees.