Huawei E397 4g Modem Dongle DataCard is very famous. Huawei E397 4G Modem Dongle DataCard comes with un-customised firmware and can be unlocked via unlock code and unlocking software only. If you are an owner of Huawei E397 4g Modem Dongle DataCard then you can unlock it without flashing the modem. You have to only follow some instructions and you need huawei new algo unlock code of your IMEI. You need to follow some instruction to unlock your Huawei E397 4g Modem Dongle DataCard.
Huawei E397 4G LTE Modem
Huawei E397 4G LTE Modem

How to unlock Huawei E397 4g Modem Dongle Data Card :

  1. Just go at the end of the article and download the latest huawei mobile partner software.
  2. Unplug your modem from your computer / laptop and change the default sim with any another network provider sim.
  3. Now Connect your Huawei E397 4g Modem Dongle DataCard to your PC.
  4. Now dashboard will be opened automatically.
  5. Just close the default dashboard of your Huawei E397 4g Modem Dongle DataCard and run the downloaded dashboard / connection manager.
  6. Now after running the downloaded dashboard it will ask your for password / NCK Code.
  7. Just provide the NCK / Unlock password and your modem will be unlocked forever.
  8. Now you can enjoy with any sim all over the world.

Note : If your Huawei E397 4g Modem Dongle DataCard does not prompt for unlock code then disconnect the internet and close the software. Now run Huawei E397 3G 4GModem Dongle DataCard unlocking software.

Note : Don’t try any wrong codes into your Huawei E397 3G 4G Modem Dongle DataCard,   otherwise your Huawei E397 3G 4G Modem Dongle DataCard will be locked permanently. You can purchase Huawei New Algo Unlock Code in cheapest rate at 1.50$ by messaging to or you can purchase from any authorized server or just pay through above paypal button and mention in note model and imei.