I have already provided the unlocking solution of Airtel India Huawei E3276 4G LTE Postpaid modem. You can also unlock Airtel E392 Multi-Mode dongle. We had provided free unlocking of Airtel E1731 (E173Bu-1) Huawei customized firmware modem. You can unlock Huawei E173Cs-1 (E1731) Airtel India totally free. Recently, Airtel has also launched 4G network in metro cities and after that launched various 4G modems and routers in India to browse the internet. Today, I am sharing the unlocking of Airtel 4G LTE indoor wifi router gateway – Multi-mode Huawei B593.

Airtel 4G LTE indoor WiFi gateway - multi-mode Huawei B593
Airtel 4G LTE indoor WiFi gateway – multi-mode Huawei B593

Huawei B593 is the world’s first LTE TDD wireless broadband router which is launched by Airtel in India for 4G services. Airtel 4G LTE indoor WiFI router supports LTE 4G/ 3G / 2G multimode and LTE 100Mbps / 50Mbps @ 20M bandwidth. It comes with Internal Band LTE FDD 800 / 900 / 1800 / 2100 / 2600 MHz, DL 2×2 MIMO and 4 Ethernet / Lan Ports for non-Wifi desktop connectivity. Airtel B593 supports WiFi 802.11b /g / n – N series and at a time you can connect up to 32 devices to WiFi. VOIP Telephony, fax, printers and other office equipment can be connected with USB Connectivity to Airtel 4G LTE indoor WiFi router – Multi-mode Huawei B593.


The main features of Airtel 4G LTE indoor wifi router gateway – Multi-mode Huawei B593:


  1. Data download with unbelievably high speeds
  2. VOIP: Voice over IP
  3. Built-in DHCP Server and NAT
  4. Security: Comprehensive and robust security services. Provides instant protection that blocks potential security risks and intrusion attempts
  5. Intuitive and convenient web-based management
  6. Local management and maintenance services for your gateway
  7. The multi-mode wifi router automatically switches to 4G/3G/2G depending on the available network


How to Unlock Airtel 4G LTE indoor WiFi Router Gateway – Multi-mode Huawei B593?

1. Connect Airtel 4G LTE indoor wifi router (Huawei B593) without SIM card to PC with a RJ45 connector.

2. Now open the default browser (Internet Explorer) on your PC and type in the address bar

3. Login to B593 router.

4. Now put the password as unlock code and click on Apply.

5. Now your router will be rebooted and it is unlocked forever.

Users who are facing the problems while unlocking through above process can unlock his Airtel 4G LTE indoor wifi router gateway (Multi-mode Huawei B593) through FMC unlocker software.

Note : Unlock code charge for Airtel Huawei B593 is Rs. 120.

Update : Airtel Huawei B593 (B593s-82) may not ask for SIMlock code, because network provider keep updating the device with customized firmware. So, before making payment, check out the procedure first.


  1. My mobily huawie b593 is not being detected thru dc unlocker n fmc unlocker i have tried all ways available on internet please help!,,,

  2. Hello sir Kamlesh Kumar, Please advice or help me about my huawei B93u-91, If i put STC data sim is simlock that is the error: Status:

    Lock is a customized function. Contact the operator to obtain the unlocking

    Note: The
    unlocking function will be unavailable if it has been performed for a preset
    number of times.The router will automatically restart when the SIM card is

    I sent you email with attached file.


      • yes i have the network but it does not transmitt the data via wired to pc and wifi it has good reception just the internet dont connect

          • i already dis the reset… i bought this modem to a frend, someone told me that it might be locked modem to a net provider? if its locked is it possible to be unlocked?

              • no its not i hsve the user and the password of this modem i even changed the ssid and password of wifi , i bought a new sim same the blue light is still when i diagnosed it it says “this connection dont transmit internet/data something like that… the modem label is “HUAWEI LTE CPE B593s-931” thats all written at the back

                • If it is locked to Airtel India, then it can not be unlocked. If it is locked to another country and network then you can try to login by putting user name as admin / password as admin or password.

                  • i think its locked here in globe network in philippines…. i have tried resetting it even flash it but same thing that the best option of resseting procedure can u suggest …thanks

                    • Once device is unlocked, no another code will accept. For resetting, keep the device ON and then keep pressed reset button, it will automatically restart the device and will be get resetted.

                  • please help me atleast give me the best code or resetting procedure or any that would maybe posibble to have this modem transmit its data or network

  3. The hotspot has a detachable back pane http://www.yehdekh.com/airtel-4g-hotspot-device-lets-users-create-hotspot-choices/ just as in any other mobile phones and once we release that we will find a battery pack again attractive much similar to any mobile phone along with a small SIM slit. The power button will fire on a tiny demonstration, which shows the signal strength, no of users linked and the entire data usage. The battery lasts for 7 hours, on high

  4. hello, i have airtel 4g mifi device(black) which is locked. i want to unlock it. can you provide me the details how to unlock it. thank you


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