TATA DOCOMO 3G Huawei E177 does not support BSNL Network Configuration.
May be some bugs in Modem Firmware
So if you want Use BSNL Sim then follow this step..
1. Downgrade Modem Firmware
i.e. E177 Firmware : 177DT02.113
to
E173 Firmware :
2. Enjoy all sim working with Your Huawei E177.
3. If Need flash code then calculate from Huewai Unlocker
May be some bugs in Modem Firmware
So if you want Use BSNL Sim then follow this step..
1. Downgrade Modem Firmware
i.e. E177 Firmware : 177DT02.113
to
E173 Firmware :
http://www.multiupload.com/22P5I5U9S52. Enjoy all sim working with Your Huawei E177.
3. If Need flash code then calculate from Huewai Unlocker
1 comments
Hello. you have the original firmware of huawei e177u-2? the version 177DT02.113 not work good because my router tplink not detect my modem.
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