However as its a custom Carrier WebUI, it does not allow to add any other APN’s. This will help us in selecting specific Network Modes like LTE only / 3G Only / 2G only This is because we are now going to flash the Airtel WebUI / IDEA WebUI. Please note if you do the below step, the device will be still unlocked, but you will not be able to add more APN’s. (I suggest add APN for all providers and keep) Go to settings and add the necessary APN’s. Step 7: Congrats!! your device is now unlocked.
once done it will install the drivers and a web link will now open 192.168.8.1/html/home.html Step 6: Your device will reboot and reconect. Step 4: Once firmware is updated, it will reconnect, then install the Drivers “MobileBrServ.zip”,”FcSerialDrv.zip” and “”
It will ask for Flash / DataLock Code code, enter what you got from step 2. Copy the Flash Code (NOT THE UNLOCK CODE). Open the Universal Master Code Calculator Final 2013 and select tab Huwai tab, and enter the IMEI number of your device. This can be generated from the IMEI number. Step 2: As the original firmware is a Custom firmware, and we are going to flash the Huawei generic firmware, we need a DataLock code to proceed.
Make sure the Airtel software is not open. Once all installed, the Airtel Dashboard will open. Let it install all the drivers and the default Airtel Dashboard and software’s.
Step 1: Connect the dongle to the PC / Laptop. To proceed you will Need the Below List of Software’s, so please download them all 1st.
All your data like IMEI / Serial, remains intact.No USBLoader Needed, hence no NVRAM data being erased.Unlike the Unlock method for E5573cs where you had to bootshot the device and then use the USBLoader and erase the NVRAM data and then restore it, there is nothing of the sort here. This all being said, there is not much of a risk in this method. Hence, I will not be held responsible for any damage. Your device will loose its warranty as you will be changing the firmware and it cannot be restored easily. This post is to share the knowledge, and all responsibility of performing these steps is on you. If you wish to share this on any of your own blogs please do add a link to this page. If you found this post useful, and you wish to donate to me, you can using paytm and scan the QR code at the end of the post. If you feel this post has helped you, please like it and re-blog it so that others can benefit. This post will cover the steps and will include links of the software’s.
There are also a few posts and videos where they show how to do it, but do not provide all the necessary software’s. Now there are many blogs out there where they will guide you to do the same and but they will not provide entire solution until you pay them a reasonable amount. Product information is subject to such changes and adjustments without notice.So this post of mine is on how you can unlock the 4G E3372H-607 dongle of Airtel (or any other carrier) and at the same time make it a HiLink device.įor those who would like to know a bit about this device, can refer my previous post here. ***Due to real-time changes involving product batches, production and supply factors, in order to provide accurate product information, specifications, and features, HUAWEI may make real-time adjustments to text descriptions and images in the foregoing information pages, so that they match the product performance, specifications, indexes, and components of the actual product. Actual data may vary owing to differences in individual products, software versions, application conditions, and environmental factors. For more information, refer to the aforementioned product details. **All data in the foregoing pages are theoretical values obtained by HUAWEI internal laboratories through tests carried out under particular conditions. Actual product features and specifications (including but not limited to appearance, colour, and size), as well as actual display contents (including but not limited to backgrounds, UI, and icons) may vary. Product pictures and display contents on the foregoing pages are provided for reference only. *Accessibility of some features may vary across regions.