Latest

How to Unlock Any 3g Dongle For All Sim Networks

Internet is growing day by day thousands of people buy 3g dongle/net setter or modem to surf the internet on their pc or laptop. Why people buy 3g usb dongle? Because it’s the coolest way to connect to internet anywhere with your laptop or tablet in car, house, park, club, party etc. You don’t need to seat in your computer room with a wired modem. 
  But when we buy these 3g dongle they are locked with a specific sim operator. You can use only that operator which is provided with that 3g dongle. Suppose their 3g plans price won’t go low. But another operator gives faster speed with cheaper price. Will you buy another operator dongle?

Read now: Unlock CDMA modem for all networks

Answer is NO. You don’t have to spend money on new dongle. I will show you simple ways to unlock your 3g dongle. So you can use any 3g operator sim with same dongle that you have.

Well there are many software and online sites to unlock your data card by entering unlock code. You can get that unlock code from few softwares like dc unlocker but it's paid and getting many complaints so i would suggest you to just ignore DC unlocker don't use it. instead of that you can try any other software on google by searching for "unlock dongle" with your dongle model number it will give you better result and you will get results which are best for your dongle but if you want us to write the complete procedure for your dongle then just write the model number in comments and we will give you the solution.

Another way to unlock your 3g data card / dongle for Free

  1. Download Universal Master code it's a free software.
  2. Open the software
  3. Select modem manufacture and model of your dongle
  4. Now enter the IMEI number of your dongle
  5. Click on Calculate
  6. It will take few seconds to calculate the unlock code and Flash code.
  7. Now insert any other network sim and use that unlocking code to unlock.
unlock huawei dongle
Thats it. Now you can use any sim with your 3g data card / dongle / Net setter. if you still fail to unlock your device. You can ask me in comment section i will definitely help you.
Unlock 3g data card
Note: Guys we write only to help you guys so be relax and if you are struggling with unlocking your dongle just comment below with your dongle model number and IMEI number we will give you the unlocking code and if you want complete tutorial we will write that too for you. We will reply you the date and time of publishing that specific post.

142 comments

Author
avatar

I didn't understand the point number 6. Do we need an account registered on DcUnlock website? If yes then is it a paid service? You should mention this kind of details else most of us are left confused....
Now is there any way to get the code for free and then apply using a software directly without having to flash anything?

Reply
Author
avatar

What username and password are we suppose to give in server options?

Reply
Author
avatar

Ok I apologized for that now I have mentioned it. Its paid service.
Hmm I don’t think is there any free software to unlock dongle yet.

Reply
Author
avatar

Which you have used to purchase credit

Reply
Author
avatar

when scan was completed a dialoge box has appearing like this " in order to detect device run DC-Ulocker as administrator" .

Reply
Author
avatar

how much amount of credits must be obatined to unlock a divice and how can i obtain those credits... plz advise me

Reply
Author
avatar

when scan was completed a dialoge box has appearing like this " in order to detect device run DC-Ulocker as administrator". If i click ok it appears as "invalid pointer operations". plzz give ur valuable advise

Reply
Author
avatar

3 things you can do to solve this problem.
1. restart your pc
2. make sure you install phone drivers and update them if available.
3. if again your getting same error try on another pc.

Reply
Author
avatar

Hi, After unlocking the dongle, can I continue using the same sim card for some more time? Currently I am using 'tata docomo photon 3g' dongle

Reply
Author
avatar

yes you can use same sim and other sim card as well for unlimited times after unlocking. But you need 3g sim and internet in it.

Reply
Author
avatar

Okay, Thank you very much

Reply
Author
avatar

i am using airtel dongle , the name as airtel doesnot display in the modem list, what is the option for me to unlock the same, also how much it costs to buy these credits

Reply
Author
avatar

my dongal status shows unlock. it working with reliance but when i m using vodafone sim it will not showing the network.i have tatadocomo 3g dongal MF631

Reply
Author
avatar

is we can unlock VODAFONE dongle ...now which modem in market is having high speed ....and on what basis the modem speed depends ..either on dongle or nework

Reply
Author
avatar

I have a tata photon plus postpaid dongle,, which i have stopped using can i do anything with that or am i suppose to buy a new dongle?? plshelp

Reply
Author
avatar

I have a 3G Micromax dongle being used with BSNL 3G sim. Can I unlock it and use it for my SONY Bravia W670A LED tv? Accor to SONY, only Airtel E1731, Idea E1732, Reliance E173, and open mkt E303C/E369 (hi mini) are compatible. But, I don't want purchase another dongle.

Reply
Author
avatar

Hi...I am also having same problem with 3G tata photon dongle..Did you unlocked it or not? Is it possible to unlock 3G Tata photon Dongle?

Model: ZTE MF190.

Please help me...

Reply
Author
avatar

Hi Bharat Sharma,

I have a problem with Tata photon 3G HSUPA USB Stick.I want to unlock this device and I would like to use aircel with same 3G device.. Is it possible to unlock 3G Tata photon Dongle?

ZTE Corporation, Model : MF190.

Please help me...I am waiting for your reply.

Thanks in advance.

Best Regards,
Santhosh Kumar.

Reply
Author
avatar

i have a vodapone dongle which i unlocked and the connection works with 3 sim but everytime i connect the vodaphone homepage comes up and I can t get past it. How can i delete this home page can t access internet at all now!

Reply
Author
avatar

yes you can unlock it with this method and use your dongle with any sim card

Reply
Author
avatar

just change the home page of your default browser.

Reply
Author
avatar

what is your dongle model number?

Reply
Author
avatar

This model can be unlocked with dc unlocker. its clarified on dc unlocker site also

Reply
Author
avatar

search DC unlocker crack version, u can find it on torrent and 4 shard link if some one uploaded

Reply
Author
avatar

I have unlocked tata docomo 3g dongle with dc unlocker, when i insert sim card of vodaphone, sometime its detect and sometime not, but when detect i can not connect internet, I have 2g plan activated.
when I search network manually i can found many available network but when i click on registered its shows " registration failed" why I can not registring network
Please note that I can send and receive sms through this dongle with bsnl, vodaphone card but can not surf internet please give solutions

Reply
Author
avatar

DC unlocker shows status card Unlocked , I have unlocked tata docomo 3g MF 631 ZTE dongle, but when i insert 2g vodaphon card i can not connect internet, and sometime card recognise and some time shows error " Insert U Sim" why its happens as i have card unlocked successfully. please send setting of vodaphone sim so i can use in MF631 dongle,
I am confuse " Should i require 3g sim for 3g dongle? or i can use 2g activated plan in 3g dongle please help email id is thakkkar.dushyant1979@gmail.com

Reply
Author
avatar

you can ask videophone 2g setting from their site or by calling customer care service

Reply
Author
avatar

after getting the unlock code from universal master code how to unlock huawei modem 3g net setter for idea? please help

Reply
Author
avatar

I bought one new Micromax dongle MMX377G for 3G two days back.. I got 3g airtel sim and started to work but it does work. I am using it in a Laptop windows 8. I tried with Airtel for help. I can make calls from receive calls but there is no internet speed . Its not even opening for google search. what should I do ? whether the dongle not functioning ?
Its 14.4 mbps ..

Reply
Author
avatar

I bought one new MMX773g Mixromax 3g modem. Airtel 3g pack also. But i could not connect to internet. I tried with Airtel to solve this issue. I got one message from airtel as ..22. I really dont know what it is. But with the modem i can make calls and receive calls. Is there any problem in the dongle itself ? please help

Reply
Author
avatar

check your modem settings
open any browser and type 192.168.1.1 on address bar and enter your modem username and password. default pass and username are admin

Reply
Author
avatar

i am also having same problem can any one help me

Reply
Author
avatar

hello sir i unlocked my airtel modem when i inserted another sim it is recognising the network but unable to access the internetplease can u help me

Reply
Author
avatar

Hello sir I want to unlock my MTNL 3G Dongle Model number is LW272.Which software i should download for it. Thank You!!!!!!

Reply
Author
avatar

its asking user & password for unlock

Reply
Author
avatar

hi, am using vodafone dongle model k3765 model,can i unlock it? if it will be unlocked creates any problem eg: network connection

Reply
Author
avatar

it can unlock my bsnl 3g datacard..............
software version: LW273 V1.0

Reply
Author
avatar

what is the cost of the DC-unlocker

Reply
Author
avatar

CAN I USE A 2G SIM INTERNET ON A 3G IDEA NETSETTER

Reply
Author
avatar

Hello bharat sharmaji,,, ur doing very good job,,,,
plzz solve my queries,,
i m having computer of windows 7 & not laptop. so plzz help me how i connect my pc wid the internet,,
what is tata docomo 3g photon plus dongal & broad band,,,
what is diff between docomo dongal usb & 3g docomo photon plus dongal,,,which one require sim & which one not......
& whether i can use any one of the above for internet to my computer....
i m waiting for ur reply..Vw.
thank u.

Reply
Author
avatar

In simple words broadband is an high speed connection which uses coax, optical fiber, twisted pair or wireless (rare) to connect your pc with internet. These connection are best for gaming, browsing because it has low pings
Dongle are wireless connection which you can take anywhere with your laptop.
As you don’t have laptop I will suggest you to use broadband (wired connection) because there plans are cheaper than dongle internet plans and it’s faster and stable too.

i think both dongle need sim you can use any of them to connect your pc with internet just compare them from official site


Reply
Author
avatar
Reply
Author
avatar

check the price from official site bro

Reply
Author
avatar

you can check the supported device list in their site

Reply
Author
avatar

hi ,
i have EVDO usb stick
i dont find Dc Unlocker for it
can u help me plz
i am in syria and i get it from china ...we have syiatel and MTN band here in syria
thank you

Reply
Author
avatar

You need to go to Program Files, vodafone software for your dongle, open the file app.config in notepad and change home page address in that to google or whatever home page you want and save the file. This worked for my reliance dongle software so hoping should work in ur case as well.

Reply
Author
avatar

you are using a CDMA modem so for you i have created a new tutorial how to unlock CDMA modem for all network just see to unlock your modem

Reply
Author
avatar

how to unlock my tata hoton plus ec156 dongle
plz help
i have surendered it
plz help...................

Reply
Author
avatar

I have unlocked a Vodafone modem, but still the paint on its body is showing Vodafone symbol. Is there any software or trick,to remove that painted logo of Vodafone? Jts annoying. I've unlocked the DC still it looks like its a Vodafone dongle. And can anyone tell me when is india's semifinal match?

Reply
Author
avatar

https://www.youtube.com/watch?v=a5l9G25Eg7Q

Reply
Author
avatar

Hi Bharat , does using another sim increases internet speed..??

Reply
Author
avatar

might be every network operator has different speed with aircel i get less speed might be because more users using it in my area or anything else i dnt know but airtel gives me more speed than aircel and some people get more with reliance its depend.
depend on plan too airtel ask little more $

Reply
Author
avatar

what will be speed if we use 2g sim??

Reply
Author
avatar

6 kb/s to 20kb/s
In midnight and morning 15kb/s to 20kb/s speed on 2g with airtel, reliance my friend get same speed with aircel

Reply
Author
avatar
Reply
Author
avatar
Reply
Author
avatar

hi bharat sharma, i have micromex 3g dongle. i want to know which sim i use for getting speed on 2 g plans

Reply
Author
avatar
Reply
Author
avatar

micromax MMx377g or mmx 354g which is better? reliance or airtel which sim would work perfectly?speed of internet depends on dongle or ISP's sim?

Reply
Author
avatar

i got to know that reliance dongle provides better speed with reliance sim only.i have plan to buy micromax mmx 354g with airtel 2g unlimited plan..how it would work...im confused..plz help

Reply
Author
avatar

Very useful one thanks a lot for sharing with us.....

Reply
Author
avatar
Reply
Author
avatar

sr..... how to unlock 2g dongle

Reply
Author
avatar

where to put unlock code that got from universal master code calculator

Reply
Author
avatar

Hi Bharat Sharma

I have a problem my beetel data card BG66 does not support airtel sim 64k

Reply
Author
avatar

I have unlocked a Vodafone modem, but still the paint on its body is showing Vodafone symbol. Is there any software or trick,to remove that painted logo of Vodafone? Jts annoying. I've unlocked the DC still it looks like its a Vodafone dongle. And can anyone tell me when is india's semifinal match?

Reply
Author
avatar

Hey if i give u my imei no. Of ma dongle so can u plxx send me the unlock code plxx..??

Reply
Author
avatar

hi i have exhausted my credit in unlocking the huwei e1731 and on inserting other sim it is still showing that unvalid sim inserted. what to do

Reply
Author
avatar

on opening dc unlocker client version it is showing unlock code left as 0 whereas i attempted only once and it also showing that this device huwei e 1731 is customized firmware and not supported what to do

Reply
Author
avatar

Dear Sharmaji,
Please kindly answer my queries. Can this be used to unlock Lava 738G #G dongle as well?

Reply
Author
avatar

hi...my unlock dongale vodaphone K3806...not shown the network tab in tool..bcoz of that i am not able to select the 2g or 3g. currently dongale is not wroking....how to get the netwrok tab. please let me know

Reply
Author
avatar

hi i have unlocked vodafone 3g dongle as u said but now through which software should i run the dongle so it can detect reliance sim card in it

Reply
Author
avatar
Reply
Author
avatar

Hi bharat,you are doing good job,heads of to u. I was having postpaid tata photan CDMA EC 156 dongle,i unlocked it successfully and purchased new prepaid CDMA sim.but when i tried to connect with my Laptop,it get failed .would u assist me how to connect it,plz tell me if i have to make changes in setting...

Reply
Author
avatar

i am facing same problem

Reply
Author
avatar

if i download this s/w then some charges also included or not ?
n how to unlock my relaince dongle zte mfg
plz help me

Reply
Author
avatar

Hello,
Can any one help me in unlocking the Reliance Wifi Data card of ZTE

Reply
Author
avatar

Hello,
Can any one help me in unlocking the Reliance Wifi Data card of ZTE AW3632

Reply
Author
avatar
Reply
Author
avatar

help me on how to get my password and username

Reply
Author
avatar

through text message
i am from nigeria

Reply
Author
avatar

Also if possible could you suggest a network that supports consistent 3g speeds in UP East circle, if I happen to unlock the device.

Reply
Author
avatar

Will WiFi work in my Airtel 3g dongle after unlocking it?
Pls reply

Reply
Author
avatar

I didn't get one thing .. suppose this sw ll unlock the dongle then what about the sim inside?

how I ll able to use it for another network.. ? who i ll able to assign another vendor no to it?

Reply
Author
avatar

how can i unlock my reliance modem zte mf 190

Reply
Author
avatar
Reply
Author
avatar

if it has inbuilt sim then you can't unlock. u need a dongle in which you can replace another sim

Reply
Author
avatar

follow the steps you can unlock with DC unlocker

Reply
Author
avatar

for that you need to check dc unlocker site brother

Reply
Author
avatar

reliance and airtel are popular network in UP idea also good but i am not sure about UP

Reply
Author
avatar

Yes come duck my sick :P

Reply
Author
avatar

I have airtel 3g dongle but I need to use tata Docomo 3g sim card ? Is it possible ? I was tried before but it ask for login name & password ... What can i put ? Any solutions ?

Reply
Author
avatar

isme tata photon ka e 156 modle ka number nahi hai

Reply
Author
avatar

bharath gi.. mera question ka answer nahi a apke paas ? plz.. give me any solutions for that ?

Reply
Author
avatar
Reply
Author
avatar

ya you need to do some different procedure to unlocking it. you need cdma workshop + framework of your modem don't worry i will write this procedure very soon

Reply
Author
avatar

My evo wingle huawei ec315 modem is not detecting by dc unlocker ,i tried so many methods but all failed, plz give the soution soon, thanks in advance.

Reply
Author
avatar

Hi

Is there any way to change Dongle's IMEI No. I have ZTE MF70

Thanks

Reply
Author
avatar

I HAVE TATA PHOTAN EC315 WIFI DONGLE CAN YOU UNLOCK FOR ANY SIM IF YES PLZ CONTACT 09538195199

Reply
Author
avatar

Bharat i am using tata cdma mobile connection. I see that the speed is quite low on htc t328 3g mobile phone. Tata says it gives 2.1 mbps speed and on data card it gives 9.8 mbps speed. How can i increase the speed . This phone also has a hotspot option which helps me a lot. Why is there speed difference between mobile sim and data card. If i insert mobile sim in unlocked data card will i get 9.8 mbps speed.

Reply
Author
avatar

hi mr.sharma,,can i unlock MTS latest dongle..i dont see any card slot on the device?

Reply
Author
avatar

Hi Sourabh, were you able to unlock your device? Please help if yes. I have device with same model locked to reliance.

Reply
Author
avatar

ZTE AW3632 is not showing in the supported devices list. Is there a way to unlock it?

Reply
Author
avatar

hi bharat sir.mera reliance ka 3g wifi data card hai model num.zte aw 3632 isme sirf reliance ka gsm sim kaam karta hai...sir plzzz help me isko unlock kaise karenge

Reply
Author
avatar

Hey there
Dude I appreciate for these great information. I've got an Infomark IMW-U300 USB dongle provided by YES 4G in Malaysia. The problem is that now I live in another country and I'd like to use my 4G dongle but using another sim operator, but this dongle is not a sim removable device. Actually sim card is on board and there is no slot on the modem.
Would you give me some opinion in order to unlock this device?

Reply
Author
avatar
Reply
Author
avatar

Can i convert gsm modem to cdma

Reply
Author
avatar

I am trying to unlock my Tata Photon max3G Wifi Data Card-it is Huawai E8231
I find out unlock code & flash through universal master code,now I installed huawai master code writer but it is unable to detect com port.I also run CardLock Unlock tool but it showing data card not found.Pls help me.

Reply
Author
avatar

I unlocked my ZTE MF190U Airtel 3g Dongle but If Unlocking it I Could not connect it to pc....It doesnt Connect

Reply
Author
avatar

Have you Got unlock your dongle..same model of huawei i got in airtel 3g. Unable to unlock for other then airtel. i m ready to pay for it.
tell me how can i get it unlock


Mob 9728119745

Reply
Author
avatar

i have airtel 4g wifi hotspot router model e5573s-606how to unlock this pls help me

Reply
Author
avatar

well as you have a router you have to do completely different steps you can find the video on youtube for you router model no - e5573s-606 there are few tutorials for your modem

Reply
Author
avatar

just update your dongle firmware it will work

Reply
Author
avatar

try to install the dongle driver again your driver might not compatible with the software your working with

Reply
Author
avatar

i have tata docomo max 3g dongle, but the place where i live has only docomo 2g network. but i heard we can use reliance or aircel network too. how to use reliance network in docomo dongle?

Reply
Author
avatar

you just need a unlocking code there are many sites to get that code just give them your imei number and they will provide you the unlocking code

Reply
Author
avatar

how did you unlock it.. please tell me

Reply
Author
avatar

I hv entered ma username n password too....but it is saying that it is incorrect....so what to do now??

Reply
Author
avatar

use Universal Master Code Calculator it's a free tool

Reply
Author
avatar

How to use the unlock code and flash code to my device - ZTE GL09P LTE wifi router??

Reply
Author
avatar

Hi ,

i am using Huwei E303S Aircel dongle

IMEI code : 867648011909411

I unlocked that one , but getting 2G Network only. How to change to 2G to 3G .Please help on this.

Thanks &Regards ,
Raju

Reply
Author
avatar

right now there is no free method to unlock this model and i believe there is no unlocker for this model and the site ask money to provide you unlock code may be fake so wait until some trick comes

Reply
Author
avatar

you need to change some setting from your dongle software. you might have selected GSM in network section just change it to WCDMA Only or WCDMA Preferred for 3G.

Reply
Author
avatar

how to unlock huawei wingle 3G for all 3G sims...
please help....

Reply
Author
avatar

how to unlock huawei wingle EC315 for all sim cards....
please help....

Reply
Author
avatar

Hi Sir. Kindly help me in unlocking my dongle modem. The model is ZTE MF70 and it's IMEI No. is : 865401011747676.
thank you very much.

Reply
Author
avatar

Your NCK/NP code is 040510648286 and SPCK/SP code is 616257758380.
just insert any other network sim and open your dongle software then just enter one of these two code one.

Reply
Author
avatar

you need to update your dongle firmware try this only for EC315 Wingle

Reply
Author
avatar

Hi, I would love some help unlocking my HUWAEI dongle model E303 and its IMEI is 861862007248116

Reply
Author
avatar

try one of these code
IMEI: 861862007248116
Unlock (V1): 59815476
Unlock (V2): 60829582
Unlock (V3): 27912996
Flash: 59315158

Reply
Author
avatar

hi i am from Pune, i want to a new dongle which is the best dongle and which is the best service provider for 3g.. please suggest me... waiting for your reply..

thank you.

Reply
Author
avatar

vodafone is good but expensive BSNL and tata docomo has good recharge plans.

you have not specify your dongle budget so just buy any dongle which has wifi support which will cost about 1500 rupees Huawei Power-Fi E8231 and if you want something cheaper and reliable go for D link DWP 157 without wifi.

Reply
Author
avatar

I have Reliance 3G wifi GSM data card ,can you please help me to know unlock procedure?
Model: AW3632
IMEI : 869748010280349


However I have tried your way which you have mentioned above but don't know what to do next?
Below is the detail which i received after clicking calculate
Phone IMEI: 869748010280349
Calculating Codes...
****************************************
NCK : 040956260260
SPCK : 983938270007
****************************************
Codes Calculated OK...
Done...

Reply
Author
avatar

just insert another company sim and connect it with computer or laptop and open your dongle software which you use to connect with the internet then enter your unlock code in that software.

Reply
Author
avatar

I have an Aircel dongle, IMEI is : 867648016443606 I already unlocked the modem but, whenever i connect the modem with different sim, the modem doesnot get register in the network. I have checked with mobile doctor, it says move your modem to strong network, but here the network is all ok. Only this moment doesnot find any network.Please help.

Reply
Author
avatar

when did you recharge your sim last time? try another sim

Reply
Author
avatar

I have tried with every SIM but its not working..........

Reply
Author
avatar

what is your dongle model number> did you try changing the profile of network from your dongle software?

Reply
Author
avatar

i am trying to unlock my airtel modem e1738Bu-1 after entering the unlock code the update is getting failed. if u have any solution help me

Reply
Author
avatar

i had downloaded universal mastter codec app and got unlock code and flash code but after that i donot know what i have todo so please tell me

Reply
Author
avatar

insert any other sim and open your dongle software in pc there it ask unlock code just enter there

Reply
Author
avatar

can you unlock reliance 4G dongle also

Reply

Comment your suggestion, problem or Question