I have already provided the unlocking solution of “Tata Photon Max EC306 EVDO CDMA dongle free“. You can unlock “Ukraine Intertelecom Huawei EC122 CDMA dongle” also. Unlocking of Huawei EC226 Visafone CDMA2000 EV-DO REV.A modem is also available. You can unlock Reliance EC1260 CDMA 3G dongle broadband as well as Reliance EC150 Huawei CDMA EVDO data card also free. In these all CDMA modems unlocking, CDMA workshop tool is involved. Various users had reported that his modem COM port is higher than in CDMA workshop tool. Hence, we had written an post “Change COM port of Huawei Modem to unlock CDMA EVDO Dongle using CDMA Workshop Tool“.
Today, I am sharing with you unlocking solution of Huawei EC315 Wingle Free via Firmware Update Process with the help of CDMA workshop tool. In this article, we mentioned three types of firmware. Out of three two firmware is in exe , which can be uploaded in Wingle simply by running the .exe file (Before running the firmware update, disconnect the internet and close the default software of modem). After a few minutes, your Huawei EC315 Wingle will be updated with new firmware.
In this article, one firmware is in APP extension. If you are unable to change the EC315 wingle with the .exe file then you can use app file. To run APP file, you need to download FWT Configuration tool V3.0 also.
How to upload .app firmware file in Huawei EC315 wingle?
1. Download the both FWT configuration tool and APP firmware update file from the download link which is provided at the end of the article.
2. Now install FWT in Windows PC and in under Tool list , select ‘Download Tool’.
3. Now browse and select the APP file and click on DOWNLOAD.
4. Now after a few minutes, your wingle firmware will be updated successfully.
5. After that, you can use above any link to change the settings of the modem using CDMA workshop tool.
6. To generate the SPC code you can refer this article.
7. If your wingle is not detected by firmware update file or FWT configuration tool then it is drivers problem.
8. You can download the latest Huawei drivers from here.
Another firmware with software download link of EC315 Wingle:
Download MTS Huawei Wingle EC315_Update_11.102.59.00.172_WINGLE12.001.10.00.03.exe (it will replace default software of wingle also) (tested with one device successfully).
Update : Above all firmware have problems in generating the SPC code, hence download the Russian EC315 firmware from below and now you can generate the SPC code successfully. However, after changing the RUIM settings, its revert back to old setting. So, your device will be locked only.
Note : Lta memory will be locked if users have flashed their EC315 more than thrice. So, it’s not safe to flash firmware in EC315 more than once.
Update: Unlocking of Huawei EC306 is now supported.
Update II: Finally I have got the two unlocked firmware, which should unlock the Huawei EC315. If any person interested then can update the device and after that can change the setting in CDMA workshop tool to unlock it. I have personally not tested it.
Download EC315 Update 11.107.21.00.172 WINGLE 13.100.13.01.172 (PTCL Pakistan)
Screenshot of unlocked EC315:
A big thanks to Rupinder Singh for this images.