Requirements:
- P711s-E5_Update_21.110.99.03.00
- Huawei_E5573s-320_Firmware_21.180.17.00.00_general.7z
- Huawei hilink drivers
- Universal Master Code
- Huawei Calculator New V4
- Drivers (if pc not detecting the hotspot)
- Connect your Huawei E5573s-606 router to pc or laptop via USB cable.
- Make sure that your router is charged at-least 50%.
- Extract the zip file P711s-E5_Update_21.110.99.03.00 and Open P711s-E5_Update_21.110.99.03.00.exe
- It will ask a password. Use firmware code as password.
- Then Open Universal Master Code Calculator.
- Enter Your Airtel wifi hotspot IMEI Number (click here to see how to find out imei in airtel e5573s-606 wifi hotspot)
- Enter the IMEI no. in Universal Master Code Calculator.
- Click on Calculate and Copy the Flash code from there and paste where the firmware is asking password.
- After successful installing the firmware switch off the router or remove the battery and re-insert battery in device and turn it ON.
- If it is not detected by PC due for drivers problem then update the drivers (You have already downloaded Huawei Hi-link drivers from above).
- Download DC Unlocker (if you haven't download from above)
- Extract it and Open DC Unlocker
- Scan your Modem
- Enter a Code AT^NVRDEX=50503,0,128 and Press Enter from your Keyboard.
- Now it will show some nv codes.
- Now Extract Hauwei Calculator New V4 and Open it.
- Copy and Paste the Pattern 1 & Pattern 2 in Huawei Calculator New V4 as shown in below screenshots
- Now again open the Huawei Master Code and See the Unlock Code (where you see flash code)
- Paste in NCK/OEM Unlock Code
- Click Calculate Code.
- After Finishing it will the nck/oem unlock code.
- Insert non-airtel sim card in your airtel hotspot and insert in your pc/laptop
- Now extract Huawei_E5573s-320_Firmware_21.180.17.00.00_general.7z and install the firmware. Now you will be enter unlock code.
- then 192.168.X.X page will open in browser and asks for SIM LOCK CODE
- Enter the NCK/OEM Unlock Code in that and Unlock it.
- That's it now you can use any sim card in your airtel e5573s-606 hotspot.
To Unlock New Airtel Hotspot, You can Download The Premium Tutorial with All Error Solutions (error 19,error 10,error 17 etc.) PDF Tutorial
Steps to Get Premium Unlock Tutorial:
- Find Your Firmware Version, Go to Your Airtel 4G Hotspot settings page (eg. 192.168.8.1) Settings >> System (From Side Tabs) >> Device Information & See the Software Version is like: v21.180.**.**.** then buy v21.180.**.**.** OR if Software Version is v21.315.**.**.** then buy v21.315.**.**.**
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Don't able to understand please comment below or Buy the premium tutorial & Get Support from our expert
Thanks mate, it worked!
ReplyDeletehow to unlock upgraded 4g mifi (getting error download failed)
ReplyDeleteDevice name:E5573s-606
Software version:21.315.01.01.284
Web UI version: 17.100.14.01.284
hi sir,
ReplyDeletewhile doing the first step.it asked for password wich firmware code has to be use as password?.
my huawei e5573s 606 current firmware is 21.180.17.01.284
error 19 please help
ReplyDeletethank u so mch...
ReplyDeleteSir,
ReplyDeleteDo u got solution for error 19?
The command AT^NVRDEX=50503,0,128 when entered in DC-Unlocker as well as PuTTY, it shows Error.
ReplyDeleteIs there any other way to get NV Hash Codes? Does NV Codes gives correct NCK Unlock Code?
My Device is E5573s-606. Actually, I am little bit of confused here. Only have 5 Unlock attempts left and the command AT^NVRDEX=50503,0,128 didn't work. Please help..... ;(
thank u so mch
ReplyDeletemy imi 000000
ReplyDelete