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How To Unlock Airtel 4g E3272 dongle ?

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  • How To Unlock Airtel 4g E3272 dongle ?

    How To Unlock Airtel 4g E3272 Huawei ? As it require Authorization V3 code as i read on net that new algo code dont work is that true? What wil cost if i only need code ? And what if i unlock modem ?

  • #2
    Originally posted by itsmeminku View Post
    How To Unlock Airtel 4g E3272 Huawei ? As it require Authorization V3 code as i read on net that new algo code dont work is that true? What wil cost if i only need code ? And what if i unlock modem ?
    Unlocking this modem will require 7 credits that cost 7 euros, procedure to unlock it is here - https://www.dc-unlocker.com/huawei-e...d-unlock-guide
    >>Free Octohide VPN for Android, find it on Google Play Here<<

    Comment


    • #3
      yes i already seen but airtel firmware come with customize firmware and cant unlock easily, Should i hve to upgrade or downgrade firmware to unlock ? Or i can unlock directly wth dc unlocker wthout firmware upgrade ?

      Comment


      • #4
        Originally posted by itsmeminku View Post
        yes i already seen but airtel firmware come with customize firmware and cant unlock easily, Should i hve to upgrade or downgrade firmware to unlock ? Or i can unlock directly wth dc unlocker wthout firmware upgrade ?
        Unfortunately then, but if this modem has airtels firmware in it unlock is not possible as this firmware is customized and currently there is no solution for it.
        >>Free Octohide VPN for Android, find it on Google Play Here<<

        Comment


        • #5
          ok so can u provide generic firmware of E3272 so that i can flash and then unlock wth dc unlocker possible?

          Comment


          • #6
            Originally posted by itsmeminku View Post
            ok so can u provide generic firmware of E3272 so that i can flash and then unlock wth dc unlocker possible?
            There is no such firmware, otherwise i would have had provided possible unlock solution. As said it can't be unlocked at the moment if it has airtel firmware in it.
            >>Free Octohide VPN for Android, find it on Google Play Here<<

            Comment


            • #7
              should i deduct my dongle status frm dc unlocker software and paste here ?

              Comment


              • #8
                Originally posted by itsmeminku View Post
                should i deduct my dongle status frm dc unlocker software and paste here ?
                No you shouldn't do anything, but thank you.
                >>Free Octohide VPN for Android, find it on Google Play Here<<

                Comment


                • #9
                  I brought it from eBay India and came unlocked but they flashed it to MTS Russia.
                  Here is the previous log (when I got it)

                  DC - Unlocker 2 Client 1.00.1143

                  Detecting modem :

                  selection :
                  manufacturer - Huawei modems
                  model - Auto detect (recommended)

                  Found Applications port COM58

                  Found modem : E3272
                  Model : Huawei E3272
                  IMEI :
                  Serial NR. :
                  Firmware : 21.436.11.00.143
                  Compile date / time : Sep 12 2013 16:13:41
                  Hardware ver. : CH2E3272SM
                  Dashboard version : UTPS23.015.02.01.910_MAC23.015.02.01.910
                  SIM Lock status : unlocked
                  Wrong codes entered : 0 (unlock attempts left : 10)
                  ================================================== =================

                  Now I flashed it to E3272s-153Update_21.470.05.00.00 (Link: https://3ginfo.ru/e107_files/downloa...0_3Ginfo.ru.7z)

                  DC - Unlocker 2 Client 1.00.1143

                  Detecting modem :

                  selection :
                  manufacturer - Huawei modems
                  model - Auto detect (recommended)

                  Found Applications port COM5

                  Found modem : E3272
                  Model : Huawei E3272
                  IMEI :
                  Serial NR. :
                  Firmware : 21.470.05.00.00
                  Compile date / time : Nov 26 2013 08:33:17
                  Hardware ver. : CH2E3272SM
                  Dashboard version : UTPS23.015.02.01.910_MAC23.015.02.01.910
                  SIM Lock status : unlocked
                  Wrong codes entered : 0 (unlock attempts left : 10)

                  ================================================== =================

                  2G/3G: Works fine.
                  4G: Can't test it now as 4G service is yet to launch in my Circle/Area but I'm positive that it will work.

                  Here are some more info using AT commands

                  AT ^ SYSCFGEX =?
                  ^SYSCFGEX: ("00","01","02","03","99"),((2000000400380,"GSM 900/GSM1800/WCDMA900/WCDMA2100"),(280000,"GSM850/GSM1900"),(3fffffff,"All bands")),(0-2),(0-4),((8000000004,"LTE_B3/LTE_B40"),(7fffffffffffffff,"All bands"))
                  OK

                  AT ^ FHVER
                  ^FHVER:"E3272S-927 21.470.05.00.00,CH2E3272SM Ver.A"
                  OK

                  AT ^ VERSION?

                  AT ^ VERSION?
                  ^VERSION:BDT:Nov 26 2013, 08:33:17
                  ^VERSION:EXTS:21.470.05.00.00
                  ^VERSION:INTS:
                  ^VERSION:EXTD:UTPS23.015.02.01.910_MAC23.015.02.01 .910
                  ^VERSION:INTD:
                  ^VERSION:EXTH:CH2E3272SM Ver.A
                  ^VERSION:INTH:
                  ^VERSION:EXTU:E3272
                  ^VERSION:INTU:
                  ^VERSION:CFG:1004
                  ^VERSION:PRL:
                  OK

                  Note: Admin please delete the link if I violate the forum rules...

                  Comment


                  • #10
                    Originally posted by kumeipark View Post
                    I brought it from eBay India and came unlocked but they flashed it to MTS Russia.
                    Here is the previous log (when I got it)

                    DC - Unlocker 2 Client 1.00.1143

                    Detecting modem :

                    selection :
                    manufacturer - Huawei modems
                    model - Auto detect (recommended)

                    Found Applications port COM58

                    Found modem : E3272
                    Model : Huawei E3272
                    IMEI :
                    Serial NR. :
                    Firmware : 21.436.11.00.143
                    Compile date / time : Sep 12 2013 16:13:41
                    Hardware ver. : CH2E3272SM
                    Dashboard version : UTPS23.015.02.01.910_MAC23.015.02.01.910
                    SIM Lock status : unlocked
                    Wrong codes entered : 0 (unlock attempts left : 10)
                    ================================================== =================

                    Now I flashed it to E3272s-153Update_21.470.05.00.00 (Link: https://3ginfo.ru/e107_files/downloa...0_3Ginfo.ru.7z)

                    DC - Unlocker 2 Client 1.00.1143

                    Detecting modem :

                    selection :
                    manufacturer - Huawei modems
                    model - Auto detect (recommended)

                    Found Applications port COM5

                    Found modem : E3272
                    Model : Huawei E3272
                    IMEI :
                    Serial NR. :
                    Firmware : 21.470.05.00.00
                    Compile date / time : Nov 26 2013 08:33:17
                    Hardware ver. : CH2E3272SM
                    Dashboard version : UTPS23.015.02.01.910_MAC23.015.02.01.910
                    SIM Lock status : unlocked
                    Wrong codes entered : 0 (unlock attempts left : 10)

                    ================================================== =================

                    2G/3G: Works fine.
                    4G: Can't test it now as 4G service is yet to launch in my Circle/Area but I'm positive that it will work.

                    Here are some more info using AT commands

                    AT ^ SYSCFGEX =?
                    ^SYSCFGEX: ("00","01","02","03","99"),((2000000400380,"GSM 900/GSM1800/WCDMA900/WCDMA2100"),(280000,"GSM850/GSM1900"),(3fffffff,"All bands")),(0-2),(0-4),((8000000004,"LTE_B3/LTE_B40"),(7fffffffffffffff,"All bands"))
                    OK

                    AT ^ FHVER
                    ^FHVER:"E3272S-927 21.470.05.00.00,CH2E3272SM Ver.A"
                    OK

                    AT ^ VERSION?

                    AT ^ VERSION?
                    ^VERSION:BDT:Nov 26 2013, 08:33:17
                    ^VERSION:EXTS:21.470.05.00.00
                    ^VERSION:INTS:
                    ^VERSION:EXTD:UTPS23.015.02.01.910_MAC23.015.02.01 .910
                    ^VERSION:INTD:
                    ^VERSION:EXTH:CH2E3272SM Ver.A
                    ^VERSION:INTH:
                    ^VERSION:EXTU:E3272
                    ^VERSION:INTU:
                    ^VERSION:CFG:1004
                    ^VERSION:PRL:
                    OK

                    Note: Admin please delete the link if I violate the forum rules...
                    Maybe you know what was original firmware in this modem before you purchase?
                    How you know it was flashed to 21.436.11.00.143 before purchase?
                    >>Free Octohide VPN for Android, find it on Google Play Here<<

                    Comment


                    • #11
                      Originally posted by Valdemaras View Post
                      Maybe you know what was original firmware in this modem before you purchase?
                      How you know it was flashed to 21.436.11.00.143 before purchase?
                      As per 3ginfo.ru Firmware version 21.436.11.00.143 is MTS Russia (https://3ginfo.ru/downloads922.html)
                      I don't know the exact firmware as the seller flashed it to MTS Russia though it is branded as Airtel 4G
                      The first thing I tried is to detect with DC-Unlocker and here is the log.

                      DC - Unlocker 2 Client 1.00.1143

                      Detecting modem :

                      selection :
                      manufacturer - Huawei modems
                      model - Auto detect (recommended)

                      Found Applications port COM58

                      Found modem : E3272
                      Model : Huawei E3272
                      IMEI :
                      Serial NR. :
                      Firmware : 21.436.11.00.143
                      Compile date / time : Sep 12 2013 16:13:41
                      Hardware ver. : CH2E3272SM
                      Dashboard version : UTPS23.015.02.01.910_MAC23.015.02.01.910
                      SIM Lock status : unlocked
                      Wrong codes entered : 0 (unlock attempts left : 10)
                      ================================================== =================

                      As per Huawei Firmware customization Bharti Airtel customization number is XX.XXX.XX.XX.284

                      Seller's site: http://www.ebay.in/itm/Huawei-Multim...item27f1b7f25d


                      IMG_20141202_200853_283.jpg

                      huaweidevice.co.in.jpg

                      Comment


                      • #12
                        We have direct unlock beta solution for e3272 Firmware 21.470.05.02.284 without flashing. But thank you for letting us know this.
                        >>Free Octohide VPN for Android, find it on Google Play Here<<

                        Comment


                        • #13
                          Originally posted by itsmeminku View Post
                          How To Unlock Airtel 4g E3272 Huawei ? As it require Authorization V3 code as i read on net that new algo code dont work is that true? What wil cost if i only need code ? And what if i unlock modem ?
                          Direct Unlock Beta V2 can unlock properly
                          DC - Unlocker 2 Client 1.00.1143

                          Detecting modem :

                          selection :
                          manufacturer - Huawei modems
                          model - Auto detect (recommended)

                          Found Applications port COM51

                          Found modem : E3272
                          Model : Huawei E3272
                          IMEI : **CENSORED**
                          Serial NR. : Q9CDW1473XXXXXXX
                          Firmware : 21.470.05.02.284
                          Compile date / time : Apr 10 2014 08:58:12
                          Hardware ver. : CH2E3272SM
                          Dashboard version : UTPS23.015.02.01.910_MAC23.015.02.01.910
                          SIM Lock status : unlocked
                          Wrong codes entered : 10 (unlock attempts left : 0)

                          ================================================== =================

                          Comment


                          • #14
                            Please guide me to unlock the Huawei model E3372h-607

                            Model No. : E3372-607
                            IMEI : 866850021589776
                            NEW ALGO CODE : 70746333
                            OLD ALGO CODE : 39857132
                            FLASH CODE : 56843751

                            Comment


                            • #15
                              Originally posted by arvetichaitu View Post
                              Please guide me to unlock the Huawei model E3372h-607

                              Model No. : E3372-607
                              IMEI : 866850021589776
                              NEW ALGO CODE : 70746333
                              OLD ALGO CODE : 39857132
                              FLASH CODE : 56843751
                              What's firmware version of it?
                              >>Free Octohide VPN for Android, find it on Google Play Here<<

                              Comment

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