One another beautiful mobile WiFi router has been launched by Huawei that carry a model number E5578. It is 4G LTE mobile hotspot that supports Cat.4; means you can get a download link up to 150Mbps and upload link up to 50 Mbps.

Huawei E5578Look-wise, the Huawei E5578 is the brother model Huawei E5878, which is easily unlockable using correct unlock code. The Prime E5578 Hotspot supports up to 11 wireless users simultaneously. The LED screen could show the power status, network signal strength, network, and message received. With completely new man craft ship, the thickness of Huawei E5578 is only 14 mm. The design of Huawei Prime E5578 mobile WiFi router is just like Apple iPhone.

Huawei E5578 WiFi technical specifications:

  1. Cat.4 LTE with Wi-Fi
  2. Chipset: HiSilicon A9 Dual-core
  3. 4G LTE FDD Band 800/850/900/1800/2100/2600MHz
  4. 3G UMTS/DC-HSPA+ 850/900/1900/2100MHz
  5. 2G GSM/EGPRS 850/900/1800/1900MHz
  6. WiFi 802.11 b/g/n, 2.4GHz
  7. LTE: download speed to 150Mbps, upload speed up to 50Mbps
  8. DC-HSPA+: download speed to 42Mbps, Upload speed to 5.76Mbps
  9. Support up to 11 Wireless terminals to access the Internet
  10. SIM type : Micro SIM
  11. Battery: 1900mAh Lithium Ion (Li-Ion)
  12. Dimensions : 120 x 61x 14 mm
  13. Supports Window 7 / Win 8 /Win XP / Windows Vista, Mac OS 10.5~ 10.8 or later

How to unlock Huawei E5578 4G LTE Cat.4 mobile hotspot router?

1. Reset the device and change the default SIM with another network provider and connect your Huawei E5578 MiFi WiFi router to PC or laptop via its default USB cable.

2. If it is not detected by PC due for drivers problem then update the drivers manually through COM port (Install Huawei Mobile Partner in PC).

3. Now, download DC unlocker.

4. Detect E5578 under DC unlocker.

5. Go to the end of the result.

6. Now type “AT^NVRDEX=50503,0,128” (without quotes) and press Enter from the keyboard.

7. Now, it will show NV codes in hash format. Keep it in a notepad. Now pay 6 USD through PayPal button of this website and mention model with IMEI in the transaction. After receiving the amount, I will contact you through email about hash code. It will be converted into the unlock code and will be sent back to you.

8. Open the web browser (default Internet Explorer) in PC and browse for (default IP of the router if not already changed).

18. Login to device router panel (username and password should be admin).

19. Go to SIMLock option – here you will see, your device should have 10 unlocking attempts left.

20. Just enter correct unlock password in a router and your router will be unlocked.

Note: Don’t try to enter any wrong / free unlock code into the router, otherwise it will be locked permanently.

Unlock code charge for international people is only 6 USD which you can pay in Paypal, Payza or Perfect Money. For further details, you can leave a comment.

Some special services are also available, in which there is no firmware change is involved.

Update I: For Orange France locked Huawei E5578 or any other device, you can place the order here.

Update II: For Orange, T-Mobile & EE United Kingdom locked devices, you can place an order here.

Update III: For O2 U.K. locked Huawei E5578 router, you can place an order for unlock code here.

Update IV: Order unlock code of V4 & V5 Huawei devices.


  1. Help!
    Please I’ve tried both methods of unlocking this device but neither seems to work. It appears that the device model isn’t yet compatible with DC Unlocker. The exact error code is “modem not found”.
    Have you tried this personally and it worked? What else can i do?
    Please help!

  2. for now no solution to unlock E5578s-932 have paid on two different platforms for it to be unlocked no solutions the downgrade and upgrade didn’t scale through, maybe in the next 3-6months there may be a way around it for now no solution is available

  3. I have paid to unlock the e5578s-932 on two different platform no solution the firmware downgrade and upgrade didn’t work at all maybe in the next 3-6months there may be away out

  4. Paid with
    VISA x-3595
    You’ll see “PAYPAL *KAMLESH2011” on your card statement.
    Exchange rate
    5,90 € EUR = 6,00 $ USD
    1 EUR = 1,02 USD
    Ship to
    Rabé Abraham
    01 B.P. 317 Abidjan 01
    Transaction ID
    Seller info
    Kamlesh Kumar
    Your purchase
    Unlock Codes6,00 $
    Shipping0,00 $
    Tax0,00 $
    Purchase total6,00 $
    Fee0,00 $
    Total6,00 $
    Print details
    Need help?
    If there’s an issue, make sure to contact the seller through PayPal by 27 August 2017. You may be eligible for Buyer Protection.
    Report an issue
    Report this as unauthorized

  5. I sent you a message in your email… I have a new device and I want to unlock…
    Device name: E5573s-856
    IMEI: 866837024373720
    Hardware version: CL3E5573SM02
    Software version: 21.315.15.00.334
    Web UI version:


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