Aircel, Airtel, Vodafone, Idea, Tata Docomo, and Reliance keep launching new modems in India of Huawei, ZTE, and Micromax company with customized firmware. These modems are of less price because it remains locked to a particular network provider, means – if one has purchased the modem of Aircel, he can use any other network provider SIM like – Airtel, Vodafone, Tata Docomo, Idea, Reliance, etc. The idea has recently launched a customized Huawei modem E303 modem, which cannot be unlocked for free. There is no free solution for the Idea E303 modems. Aircel has recently launched Huawei Aircel modem E303, with the Hi Silicon processor, and unlocking is simple. This modem IMEI is of 86 series of new algo, and its speed is 7.2 MBPS. In this post, we are writing about how to unlock the e173z-1A Aircel e303 Huawei modem for free.
How to flash Huawei Aircel E173Z-1A E303 Modem?
1. Insert your USB 3G Modem into the laptop/computer with the default sim.
2. Let it install all the drivers which are required.
3. After that, close the dashboard if it is already running.
4. Now remove the Aircel sim and put another sim in the modem.
5. Now again, connect to your computer/laptop and let it open the dashboard.
6. Now its will ask you for the unlock code.
7. Provide the correct unlock code for your IMEI no. of 86 series (don’t use unlock code of 35 series) and click on the OK button.
Now your modem is unlocked forever.
Note: If the above-mentioned steps do not ask you for an unlock code, use this dashboard, and it will ask you for an unlock code. Just provide an unlock code, and your modem will be unlocked forever.
Update: If by any means your modem does not prompt for unlock code, then still you can unlock your modem using the Huawei Modem Code writer tool.
